12 best portable room coolers

Portable room coolers, often referred to as evaporative coolers or swamp coolers, are devices designed to cool indoor spaces by utilizing the natural process of evaporation. These coolers are commonly used in homes, offices, and other indoor environments.Here's what you need to know about them:

1. How Evaporative Coolers Work:

  • Evaporative coolers work on the principle of water evaporation. They have a water reservoir and a fan. The fan draws warm air through water-saturated pads or filters, causing the air to evaporate and become cooler. This cooler air is then circulated into the room.

2. Key Features:

  • Water Tank: Evaporative coolers have water tanks that need to be filled regularly. The size of the tank determines how long the cooler can operate before needing a refill.
  • Fan Speeds: Most models offer multiple fan speed settings to control the cooling intensity.
  • Airflow Direction: Some coolers allow you to adjust the direction of the cool air output.
  • Portability: They are designed to be portable and often come with casters or handles for easy movement from room to room.

3. Energy Efficiency:

  • Evaporative coolers are generally more energy-efficient than traditional air conditioners, making them a cost-effective cooling solution.
  • They consume less electricity because they rely on the evaporation of water, which requires less energy compared to refrigeration-based air conditioning.

4. Humidity Levels:

  • Evaporative coolers add moisture to the air, which can be beneficial in dry climates where indoor air can become overly dry. However, in humid environments, they may be less effective as the cooling effect is reduced.

5. Maintenance:

  • Regular maintenance is essential to keep an evaporative cooler working efficiently. This includes cleaning the water reservoir, replacing cooling pads as needed, and ensuring the fan and water distribution system are free from debris.

6. Suitable Climates:

  • Evaporative coolers work best in hot, dry climates where the air is not already saturated with moisture. They are less effective in highly humid conditions.

7. Limitations:

  • Evaporative coolers are not as effective at cooling large areas compared to traditional air conditioners.
  • They require a continuous supply of water, making them less suitable for areas with water shortages.
  • Evaporative coolers work best with windows or doors partially open to allow for air exchange.

8. Air Quality:

  • Evaporative coolers can help improve indoor air quality by providing a constant flow of fresh, filtered air. However, they may not filter out fine particles or allergens as effectively as some air purifiers.

9. Brands and Models:

  • There are various brands and models of portable room coolers available, each with its own set of features and cooling capacities. Some well-known brands include Honeywell, Hessaire, and Luma Comfort.

When choosing a portable room cooler, consider your local climate, the size of the area you want to cool, and your budget. Evaporative coolers can be a cost-effective and environmentally friendly cooling option for many regions, especially in dry and arid climates.

Below you can find our editor's choice of the best portable room coolers on the market
  

hOmeLabs Evaporative Cooler - Portable Cooling Fan with 3 Wind Modes, 3 Speeds, Timer, Humidifier and Auto Shut Off Function - with 10 Liter Ice Water Tank Capacity - Cools Room up to 200 Square Feet

hOmeLabs

Based on 493 reviews Check latest price
  • Need a quick relief from the heat? Our portable hOmeLabs Evaporative Cooler got your back to keep you cool over the summer. This indoor swamp cooler is designed to conveniently cool a room with up to 200 square feet dimension and has a tank container that allows you to add up to 10-liter of ice water for extra coolness.
  • Our high-quality air cooling machine is smartly designed with an LED display control panel and includes a handy remote control to easily set the time, swing direction, temperature, speed, and mode from across the room. Choose your preferred power level from Low, Mid, and High. Natural, Sleep, or Normal wind mode? There’s always one that is perfect for you.
  • What’s cooler than being cool? This 14.7 x 13.1 x 34 inches space-saving evaporative cooler with oscillating vents for faster and even air distribution only uses water to cool the air, unlike traditional air conditioners that use heavy compressors or refrigerant gas. Our cooler increases humidity to help you feel more comfortable.
  • No worries if you don’t want to leave the cooler running while you’re asleep as we designed our evaporative cooler with a 24-hour programmable timer that you can easily set to help save energy by turning the unit on and off automatically. Also designed with a visible and audible low-water indicator to easily monitor the water level of your cooler.
  • To provide clean cool air for your optimum relaxation and comfort, we designed a removable and reusable nylon air filter to protect your family and living space from dust and pet hairs. To extend the life and performance of this unit, we recommend you to clean the filter every week of operation. Simply slide the filter out and clean with mild detergent and a soft brush.

User questions & answers

Question: Is it normal for the "cool" icon light to flash or is it a warning
Answer: If the Cool LED light is flashing on the control panel, this can be an indication that the evaporator coils are frosting up or are too cold. It is signaling that the evaporator temperature is too low and that the compressor may need to cycle off briefly until the evaporator temperature rises. The primary cause for the evaporator temperature being too low is low outside temperatures while the unit is running (below 70F).
Question: Is loud
Answer: It is a bit louder than a regular house fan but nothing unbearable. Works great.
Question: Ive been looking for a cooling system for my garage because thats were we have been hanging out lately so im wondering will the help
Answer: We are actually going to be returning it. It does not do anything more than a portable fan would do.
Question: How many hours will one tank of water last
Answer: It depends on a couple thing no. 1 what speed the fan is on low, med, or high? No. 2 how much water you put in the bottom tank. No. 3 do you have the cooler on or just the fan on with water running across it. I personally always fill it close to the max to make it last the longest. I only put the cooler on when it starts getting hot. I would say 8 hrs cooler on low, 6hrs med, 4 hrs. low. What ever the time it lasts, it's easy to fill with a pitcher or I use a big pot and fill it with water and dump it. I fully enjoy this cooler it does it's job very well and uses hardley any electricity. I do not reget this purchase at all I love this swamp cooler. Gets the room cool fast.

Product features

Enjoy The Cool Summer

More than just a fan, more efficient than an air conditioner, our hOmeLabs Evaporative Cooler is designed with 3-in-1 functionality, it provides evaporative cooling, fan function, and humidification for spot cooling a home office, bedroom, or other personal space. Comes with four durable wheels and a light-weight body that makes this portable air cooler easy to move where it is most needed. Includes remote control that allows you to turn the cooler on or off, activate the swing function, and adjust the fan speed from the comfort of a chair.

Refreshingly Cool Breeze

Our indoor swamp cooler is designed with full packed smart features to make cooling effortless. Features a slide-out tank that can hold up to 10L of ice water for extra coolness and has removable air filter mesh to protect you from dust and pet dander. It also helps cover the evaporator from dust particles to blow clean cool air. Offers three wind options–Normal, Natural, and Sleep and it alternates between Low, Mid, and High wind speeds for you to enjoy the feel of natural wind.

Easy to Maintain

A visible and audible water level indicator will alarm you when the water drops below a safe level. Designed for longer use, our cooler comes apart for simple care and maintenance. Clean the unit housing with a little mild detergent on a soft cloth. Do not let the control panel touch with water. For the filtration mesh, evaporator, and water tank, simply slide them out and clean with mild detergent and water. Make sure all parts are completely dry before installing.

Lasko Portable Electric 42" Oscillating Tower Fan with Nighttime Setting, Timer and Remote Control for Indoor, Bedroom and Home Office Use, Silver T42951

Lasko

Based on 23 reviews Check latest price

Product description

The Lasko T42954 Tower Fan is 42. 5” tall with a woodgrain face and grey body. The sturdy plastic base assembles easily with a Philips-head screwdriver, and occupies a 13” x 13” footprint on your floor. This sleek, vertical space saving design allows you to put the fan in small places, where pedestal & box fans won’t fit, without sacrificing air circulation, comfort or style. Powered by 3 quiet speeds, this fan helps you beat the heat. This standing fan delivers excellent air flow but is still quiet enough to hear the TV – even on HIGH. It creates just the right amount of white noise making it ideal for sleeping at night when it’s warm and stuffy. Perfectly sized to aim over a high bed and powerful enough to reach across the room. If you live in the heat with no central air, and window units do a poor job of moving air around your home or apartment, this fan creates excellent air flow and will help make you feel cooler. The fan is portable and easy to operate and comes with remote control, optional oscillation, 7. 5-hr programmable timer and a Nighttime Setting that automatically dims the control display and puts the fan on High for an hour, then Medium for an hour, and then stays on Low until you interact with the fan again. The remote is the best for when you don’t feel like getting up to change the settings.

Brand Story

By Lasko

  • BEAT THE HEAT – Powered by 3 speed settings H/M/L, fan is perfectly sized to aim over a high bed and powerful enough to blow across the room. If you live in the heat with no central air, and window AC units do a poor job of moving air around your whole house or apartment, this fan creates excellent air flow making you feel cooler.
  • VERY QUIET – Fan creates a powerful breeze, but even on H, you can still hear the TV. Easy to assemble and operate. Comes with built-in carry handle, optional oscillation and energy efficient auto shut off timer programmable from 0. 5 to 7. 5 hours. The remote is the best when you don’t feel like getting up to change the settings.
  • SLEEP LIKE A BABY – Circulates the warm & stuffy air at night so you can get some rest. Creates just the right amount of white noise at bedside for sleeping. Nighttime Setting automatically dims the control display and sets the fan on (H) for an hour, then (M) for an hour, and then stays on (L) until you interact with the fan again.
  • A REAL SPACE SAVER – Standing 43” tall with a small 13” x 13” footprint, the sleek, vertical design optimizes floor space letting you to put the fan in places where pedestal & box fans won’t fit, without sacrificing air circulation, comfort or style. Ideal for the dorm, kitchen, living room, RV and camper.
  • TRUSTED FOR GENERATIONS – Lasko has been making quality household products for over 100 years. Lasko fans are ETL Listed, come with our patented Blue Plug safety fuse technology, and are backed by a 1-yr limited , making them a safe choice for a cooling breeze when it’s hot and humid outdoors.

Product features

Wind Curve Tower Fan with Nighttime Setting

Lasko’s Wind Curve tower fan has a space-saving design that blends into your home decor. The high-reaching design, 3 quiet speeds, and oscillation provide maximum air delivery and full-room coverage. Set the fan to automatically turn off with the electronic timer option. The convenient Nighttime setting automatically decreases fan speed and dims controls for overnight use. Has a built-in carry handle and on-board remote control storage. Comes equipped with patented safety fuse technology.

Slim, Space-Saving Design

Tower fans feature a slim, space-saving design so they fit perfectly into any home office, bedroom, living room, or any room in the home. With widespread oscillation, tower fans provide a cooling breeze throughout your space. Features a built-in handle for portability.

Remote Control

This oscillating tower fan from Lasko features easy-to-use electronic controls for selecting fan speed, oscillation and timer options. This tower fan also comes with a multi-function remote control with on-board storage so you can control the fan from the comfort of your sofa or your bed.

Safety Features

THE BLUE PLUG is an important safety feature on all Lasko residential pedestal fans. The plug is designed to cut off electric current to the fan if it detects a potentially hazardous electrical fault in the fan’s motor or power supply.

Brizer Glacier AC Portable Air Conditioner for Small Room- Indoor Personal Cooler, Small Cube Air Conditioner and Mini Air Cooler, Cooling Device Water Cooled, Portable AC- Evaporative Cooler for Desk

Brizer

Based on 319 reviews Check latest price
  • ❄️BREATHE DEEP & FEEL REFRESHED: Let Brizer's Glacier personal air conditioner portable turn your hot personal space into a cooler and more refreshing atmosphere. Enjoy a healthier room environment with cool and humidified air in no time. This unit is meant to cool an area of 6-8 feet.
  • ❄️ EASY TO USE & CONVENIENT: Our portable air conditioner is easy to use! Simply place the refridgerated filter in its slot and add water into the tank then plug it into USB port or power bank and turn on. Make sure not to move the air cooler once the water tank is filled. Fill the built-in water tank once and it will last up to 8 hours. We recommend ice water for an even cooler effect.
  • ❄️REFRIDGERATOR SAFE FILTER: Brizer has developed the first and only mini portable air conditioner with a replaceable and refridgerator safe filter. This means you can easily clean the filter or replace it when needed. No more mildew or mold build up! This can insure your family is always breathing in clean, quality air. Our revolutionary filter is also refridgerator safe, simply place the damp air cooler in a zip lock bag and let it sit in the refridgerator between 1-12.
  • ❄️EASILY PORTABLE MINI AIR CONDITIONER: Brizer's light weight portable air cooler was made for on the go. Use it on your office desktop, nightstand or in your home living room table. It can even be used for camping trips, simply connect the mini AC to a USB battery pack and enjoy cool air! Made compact ( 7.5" X 6" X 7") and light weight to take with you anywhere!
  • ❄️ENJOY A 100% RISK-FREE EXPERIENCE: We back our mini air coolers with 1-year buyer assurance and lifetime support, to help you buy with confidence. So, place your order today and start enjoying cleaner, cooler air for you and your family!

User questions & answers

Question: Can you turn off the lights
Answer: Much like the evaporative cooler on a house it pulls hot room air in through the filter and dampened cooler pad then circulates cooled air.
Question: How much square footage does it cool
Answer: Dear customer, You can check if you are the cooler is in sleeping mode. You may try to switch into normal mode to see if it works. Please don't hesitate to contact us if you still have other questions.
Question: So, the usb cord has to be plugged in while in use? so somewhat portable, but not cordless
Answer: In the tank that has water in it, you put in the frozen blue bottles. I also ad a ziploc bag full of ice in for additional cooling.
Question: does the unit produce a fine mist and will wet my pillow and myself
Answer: Yes, after you place the order, Amazon will ship the product directly to you.

BLAUX Portable AC G2 - Battery Powered Portable Air Conditioner | Portable AC Unit & Evaporative Cooler | Personal Air Cooler & Portable Air Cooler for Room | Mini AC | Mini Air Conditioner

BLAUX

Based on 2 reviews Check latest price
  • MINI AIR COOLER WITH RAPID COOLING - The Blaux Portable AC air cooler is an ultra-portable USB air cooler & rechargeable air cooler with optional humidifier for ice-cool air and ultimate personal cooling. Blaux mini portable AC has a unique rapid-cooling feature. Our portable AC unit will help you feel a fresh sea breeze in seconds.
  • CLEAN AIR COOLER WITH AIR FILTER - Feel refreshed and revitalized. This portable desk air cooler with AC filter uses a water curtain filter, the mini desk cooler cleans the air around you by removing dust and hair, making sure you breathe easy, with every breath.
  • SMALL PORTABLE AIR COOLER - Bring the breeze with you! This small air cooler is lightweight, easy to carry and has a compact design. It's the perfect personal air cooler for desktops, bedrooms and anywhere you need a fresh breeze on-demand.
  • ULTRA QUIET AIR COOLER - Create your own purified oasis. Blaux Portable AC. runs near silent and has a selection of custom mood lights, which creates a soothing and relaxing atmosphere with a touch of a button. The small room AC is the perfect room AC unit for bedrooms, the office, or anywhere you need an ice air cooler with clean, fresh comfort.
  • RECHARGEABLE BATTERY POWERED AC - Blaux personal AC cooler is where sleek, contemporary design meets powerful technology, fitting into any space with ease. The portable battery operated air cooler has got a 2000 mAh Battery & built-in USB charging port, so you can power it up with a power bank or socket anywhere you go. Use your energy efficient portable AC on the go. Add to cart today!

Product features

Whisper Quiet Cooling with Humidifier Function

Unlike traditional fans and air conditioning, Blaux Portable AC is quiet & adds moisture to the air to prevent your skin, eyes and nasal passages from drying out.

Rechargeable Desktop Air Cooler with Mood Lighting

Cordless, compact and lightweight, Blaux Portable AC goes where you go to sustain the perfect temperature night or day. Get hours of cooling with a big 2000mAh high capacity battery.

Changeable Water Curtain & Water Misting

Lasting up to 6 months, the Blaux Portable Cooler comes with a mold-preventing Water Curtain, allowing water to evaporate whilst the misting device sprays a cool, refreshing mist.

Ontel Arctic Ultra Evaporative Portable Air Conditioner

Ontel

Based on 6 reviews Check latest price

Product description

Are you trying to stay cool and comfortable, but you're feeling hot and sweaty? Running the air conditioner all day is noisy and expensive! And fans only blow the hot air around you! Introducing the new and improved, Arctic air Ultra, the Personal space cooler that transforms hot spaces into cool refreshing places for just pennies a day! Now better than ever with twice the cooling power! Arctic air Ultra cools, humidifies, and purifies any personal space! The secret is hydro-chill technology, that pulls in hot air from the room through its Evaporative air-cooling filter and turns it into cool, refreshing air instantly! Simply add water to the top fill water tank, press the button and begin feeling cool and refreshing air! Arctic air Ultra can run up to 10 hours per fill and with twice the cooling power you'll stay cool and comfortable for hours! The new and improved Evaporative air Filter is made from a sponge material with an coating! Arctic air Ultra's multi-directional air vent is adjustable to point the air in the area you want! Three fan speeds allow you to customize your cooling experience with low, medium and high settings. The whisper-quiet fan and soothing night light make it perfect to use throughout the night for a comfortable sleep! Arctic air Ultra is, energy efficient and freon-free! Never worry about a costly electric bill again! Best of all, Arctic air Ultra's lightweight and portable design lets you take it anywhere! Enjoy cool and fresh air in the living room, den, bedroom, office, kitchen, bathroom basement and more! Even bring Arctic air Ultra outdoors! Enjoy a cool breeze on the hottest days! Cool any space fast and easy with Arctic air Ultra!

  • AIR COOLER: The Arctic Air Ultra is a portable air conditioner that cools, humidifies & purifies. This personal space cooler features three fan speeds & a multi-directional air vent.
  • QUIET & PORTABLE: The lightweight & whisper-quiet fan plus soothing night light make it perfect to use overnight for a comfortable sleep. Arctic Air Ultra is energy efficient & freon-free!
  • EFFICIENT COOLING: Hydro-chill technology pulls in hot air through an evaporative air-cooling filter & turns it into cool, refreshing air instantly. Simply add water to the top fill water tank & press the button.
  • AS SEEN ON TV: Explore our variety of fun & helpful products for everyday life including: Inkjet Refill Kit, Microfiber Cloths, Dryer Balls, Swivel Sweeper, Iron Gym, Pillow Pets, Arctic Air & Turbo Pump.
  • CONSUMER DRIVEN: Ontel offers some of the most innovative consumer products on the market including toys, hand tools, home fitness equipment, health & beauty products, household items & accessories.

User questions & answers

Question: Would this cool a room 10x12 with Xbox and hottest room in the house in AZ
Answer: Thank you for your interest in Arctic Air Ultra. While every environment varies you can expect Arctic Air Ultra to cool your room up to 20 degrees F, depending on ambient humidity and temperature.
Question: How much humidity does this add to the air? Looking to use it in a basement where we already have a dehumidifier and need to keep moisture levels down
Answer: It will add some, but not much. Keep in mind that this is a personal product, not a room air conditioner. You need to be sitting in front of it to gain any benefit from the cooling air. It doesn't put out a great volume of air but is a benefit if you are in a warm room and sitting at a desk, etc.
Question: Does this use USB or an electric outlet
Answer: where can I get an electric outlet cord for the product. I bought one and only got a usb cable which doesnt help me
Question: Does this blow out a mist or just cold air
Answer: It only blows a mist occasionally on high and it feels good. On the other speeds just blows cool air (not cold like ac).

Product features

Enjoy Cool, Clean Air, Anywhere!

The powerful, compact personal air cooler that pulls warm air from the room through its evaporative water filter to fill any space with cool, clean comfortable air! Arctic Air cools, humidifies, and purifies for better air! Simply fill with water, plug it into any standard wall and enjoy! It runs up to 8 hours per fill! Arctic Air is an evaporative air cooler that allows you to create your own personal climate! The whisper-quiet fan and soothing night light make it perfect to use throughout the night for a comfortable sleep!

Soothing Ambient Light

7 different colors with color-cycle option!

Compact & Powerful

Plugs into wall outs or USB ports.

Easy-Fill Water Tank

Runs up to 8 hours per fill!

Ultra-Quiet Operation

Freon-free & energy efficient.

Portable Air Conditioner Fan, KUUOTE Mini Evaporative Cooler with 7 Colors Night Light, Personal Space Air Cooler Quiet Desk Fan Humidifier Misting Fan for Small Room Bedroom Home Office

KUUOTE

Based on 796 reviews Check latest price

Product description





Package includes:

1 x Personal Air Conditioner Fan

1 x DC Adapter

1 x User Manual in English



Features:

★ 3 adjustable speeds

★ A tank of water can continuously spray cooling mist for 3-5 Hours.

★ Humidification function can automatically turn-off when the tank lack of water.

★ Suitable for dressing table, dining table, study desk, office table, computer desk, etc.



Attention:

Keep the personal air conditioner balance, don't tilt it when working. Adding 3/4 Water in the Tank is the best, Do Not Full Filled.

  • 【3 in 1 Portable Air Conditioner Fan】 This portable air conditioner fan can be used as an ordinary desk fan, cool mist humidifier or as an air cooler fan by adding ice and water into tank so you will feel more cooling and fresh wind come out.
  • 【Air Humidification】 With the water tank, continuously spraying for 3-5 hours for one tank water, drop your favorite essential oil into water, the misting air come out to increase the air humidity, purify air and keeps your skin moisture.
  • 【7 Color Lights & Ultra-Quiet】The misting fan is built in 7 soft lights which can bring you a good mood and help you fall asleep better. This ultra-quiet air cooler can work powerfully at a low noise level, make you enjoy a comfortable sleep all night with suitable temperature and low-level noise.
  • 【Upgraded 3 Speed Fan】The portable air cooler fan has 3 adjustable wind speeds, press the power button to choose the soft-cool-strong wind. This electric fan is designed with new air outlet to produce powerful wind. Choose the speed you like, keep cool and relaxed in summer
  • 【Portable Fan】 This evaporative cooler is only 11.4 inch height, it is very easy and convenient to carry on the go. Perfect for your bedroom, kitchen, office, dorm room, on your desktop and table top, and any other space you need cool air.

User questions & answers

Question: I purchased this, and it worked the first time, but when I plug it in to use it now, it won’t turn on
Answer: Yes, it would. Put some ice cubes!
Question: Is water in a closable drawer
Answer: I got about 3 hrs and very hot humid day with middle fan speed.
Question: is this quiet and what is the decibel level
Answer: It can hold a little more than 24 oz of water at a time. And it depends on how high you have the fan running for. The higher the fan setting, the faster the water will run out. I personally haven’t used mine for 8 hours straight but I’m sure if the fan was on a low setting, it could probably last that long. It doesn’t shut off if the water runs out. It just doesn’t blow cooled air anymore. It basically turns into a fan at that point.
Question: How do you clean the fan? Is there a way to take it apart
Answer: If you have a 120volt Ac plug in your car i guess you could. But it doesnt work as well as a car's ac so I would recommend you do so..

VIVOHOME Portable Evaporative Air Cooler 110V 65W Fan Humidifier with LED Display and Remote Control Ice Box for Indoor Home Office Dorms ETL Listed

VIVOHOME

Based on 148 reviews Check latest price
  • RAPID COOLING & HUMIDIFICATION - VIVOHOME evaporative air cooler is designed with an advanced double-layer water circulation system that purifies the water and keeps it cool while operating; Includes 2 high-density ice containers to help cool water faster; Alternatively, you can add ice cubes to the water tray to cool the room quicker; In addition, 7L large-capacity water tank ensures this cooler will operate for a long time without frequently adding water
  • 3 ADJUSTABLE MODES - Features 3 adjustable wind-speed modes (Normal, Natural and Sleep) to better control the room temperature, the wind speed can be customized High, Medium or Low to meet your different demands; Additionally, the wind direction can be adjusted up/down manually and left/right automatically
  • QUIET & TRIPLE SECURITY BARRIER - The air conditioner keeps quiet while running, won’t disturb your sleeping or work; ETL-certified material ensures more safety; Designed with an ultra-tight grid guard of this louvers, don't need to worry about your child's hands being injured; Installed a water tank lock to prevent leakage of water and electric shock
  • TIMER FUNCTION - Timer controls function for 0.5 - 7.5 hours, so no worries about leaving the cooler on when you head out or while you’re sleeping; All settings are operated by an-easy-to-use control panel or remote control - ultimate convenience and comfort
  • WIDLY USED & EASY TO MOVE - This air cooler reduces temperature through water evaporation, can also be used as a fan or humidifier in the dry days; With 4 universal castors and a hidden handle at the backside you can move the air cooler easily to other places when needed

User questions & answers

Question: where does the heat go
Answer: I have not used mine yet - not quite hot enough and had intended it for the return to the office that has not happened (scenario no ventilation to reduce air circulation of possibly infectious droplets), But! I read before I purchased a full tank of water can continuously keep spraying for 2.5-12 hours (depending on the speed). Good luck and best wishes!
Question: How do I make this blow air continuously? It is constantly flipping on and off and I can’t find anything about this on the internet
Answer: Hello, There is no air filter, because when the wind passes through the air filter, it will cause the air volume to decrease and the noise to increase. At the same time, filter is easy to mold and affect health.
Question: Do you use the ice bottles with water in the tank or by themselves
Answer: Yes you can, if your car has a USB port or it also runs off an anker charging block
Question: Is this product available in California
Answer: I do not know. Never tried it in a car.

Product features

VIVOHOME Evaporative Air Cooler With Fan & Humidifier

VIVOHOME’s portable electric evaporative air cooler is great to bring you a cool and fresh summer while being both environmentally- and economically-friendly. Features 3 individual wind modes and a 0.5-7.5 hours adjustable timer function that will create a more livable environment for you and your family.

Know More About The Product

Product Specifications:

  • Color: White
  • Material: ABS
  • Power: 65W
  • Voltage: 110V/60HZ
  • Water Tank Capacity: 7L
  • Winds Speed: 3 Speeds
  • Wind Circulation: 250CFM
  • Modes: Normal, Natural, Sleep
  • Product Dimension: 11.8"(L) x 11.2"(W) x 28.7”(H)

Infrared Remote Control

All settings can be operated with either the control panel or the remote control, offering the ultimate convenience for your daily demands.

Ice Box

Equipped with free 2 ice boxes to enhance cooling performance, and it will allow you to use it alternately for a long time.

LED Display

Designed with a hidden led display, the operation condition can be clearly displayed and give you the accurate numerical value.

Easy to Move

4 versatile universal wheels make the compact evaporative cooler convenient to move anywhere you need without effort; The built-in handle makes it easier to carry it around.

Adjustable Wind Direction

This cooling fan is able to Auto-Swing horizontally and Manual-Swing vertically, meeting a variety of needs and lower your energy bills.

Wide Applications

It can cover an area of up to 161 square feet, bring cool wind to the space around you; You can use it to your living room, bedroom, office, balcony, RV, tent, and more.

NTMY Portable Air Conditioner Fan, Mini Evaporative Air Cooler with 7 Colors LED Light, 1/2/3 H Timer, 3 Wind Speeds and 3 Spray Modes for Office, Home, Dorm, Travel(White)

NTMY

Based on 1 reviews Check latest price
  • ✅Personal Air Cooler & Air Humidifier - It is not only an personal air cooler, but also an air humidifier. You can use the small evaporative air cooler all year round, cooling you in hot summer and humidifying the air in dry autumn and winter. A full tank of water can continuously keep spraying for 2.5-12 hours (depending on the speed).
  • ✅Adjustable Wind Speeds & Automatic Timing - 3 wind speeds (high,Medium,low) can be adjusted, manual up-down to adjust blowing direction within 60℃to meet your different needs.Three automatic timing (1/2/3H), you can choose the most suitable one to enjoy your leisure time,sleeping or working time.
  • ✅7 Color Lights & Low Noise - The misting fan has 7 soft colors and 1 fade choices in all. Place in dining or coffee table to create a romantic atmosphere! Desktop air cooler fan can work powerfully at a low noise level, let you enjoy a comfortable sleep all night with suitable temperature.
  • ✅Removable DESIGN & Handle DESIGN - Removable design helps you more easily clean your water tank and add water& ice cube in the water container; Portable handle, you can easily carry it out, very suitable for homes, offices, outdoor picnics, etc.
  • ✅Power Supply Methods & Energy Saving - Simply connect the USB cable to the devices that support usb port. Besides, The portable air fan operates at a low energy consumption, much cheaper than running a Freon air conditioner. so you should not expect the same results as an air conditioner. Please Put it Beside You not over than 3ft-4ft.

User questions & answers

Question: Can this cool for 9 hours at a constant speed? I want to use it while I sleep and not have it kick on and off. Don't understand the spraying
Answer: Any structure drywall or otherwise should be kept around 50 degrees with good air circulation because it will rot the structure you won't see mold but it'll be growing in between the walls behind the drywall on the back side of the drywall and that makes for a sick house sick building and a sick you be very careful what you do you can't save any money there's no such thing it's a joke it's something children believe things have to be maintained or they fall apart. What I think works well is a electric element oil-filled radiator with a box fan sitting behind it. Those radiators last forever forget infrared heaters what I just described is as good as it gets trust me there's no magic
Question: Is there an air filter
Answer: Depending on where you live, your power cost is ~$.10/kWh. At max power, this is 1.5kW. If you run it on high for 10 hours per day, you can calculate as follows: Daily Cost = ($.10/kWh)(1.5kW)(10 hours) = $1.50
Question: Can this be used in a car
Answer: I have an 850 sq ft garage without insulation. The ambient temperature outside a couple of days ago was 8F. I had the heater set 85F my garage stayed between 80F-82F. I would say it will do very well in your garage!
Question: I bought this to use in my car while its off & i'm snoozing). i bought a bestek 150 w. power inverter 2 plug into th cigarette lighter.will this work
Answer: The answer is simple. On the 1000 watt setting it produces 3412 BTU. On the 1500 watt setting, it produces 5118 BTU. EVERY electric heater on the planet produces the exact same amount of BTUs per watt of electricity consumed. It is governed by a mathematical formula, not how pretty the design is or whether it uses nichrome wire or ceramic tubes. One watt is equal to 3.412142 BTU per hour. This heater, on its 1500 watt setting, will produce exactly the same amount of heat as a 1500 watt hair drier, or the cheapest electric heater you can find that consumes 1500 watts.

Portable Mini Air Cooler - Personal Evaporative Cooler Fan for Indoor or Outdoor Use - USB Charging Small Air-Conditioned with 3 in 1 Functions - Cooled, Humidify and Purify Space | 850ml Water Tank

Brands Republic

Based on 1 reviews Check latest price

Product description

Hot sunny weather is nice when you’re at the beach or outdoor, but at home or while sleeping heat can be disturbing. Our mini portable air cooler is the ideal choice if you want to cool down your home, bedroom, office, or vacation place.



The Great Features & Benefits Using Our Portable Mini Air Cooler - 850ml Water Tank - By BRANDS REPUBLIC



CHOOSE BETWEEN 2-SPEEDS

Choose between 2-speeds, use fast-speed when you want to cool down a humid room quickly, then select the lower speed to keep the coolness in the room.



SET THE TIMER & LARGE TANK

The Air Cooler has a convenient timer so that you can set it when to turn on/off. This feature is great when using the cooler at night, so it won’t run during the whole night. Designed with a large 850 ml tank to ensure a long operating time.



MULTILAYER FILTRATION

The Air Cooler has a multilayered filtration system that cleans and purifies the air before blowing it out in the desired area. A great way to breathe healthy air and enjoying the coolness while sleeping.



EASY TO OPERATE

Almost no maintenance needed, just refill the cooler with cold water every day, plug it into a USB connection or power bank. Turn it on and let the fresh cooling air spread into your desired room/area.



QUICK COOLING ACTION

Thanks to the amazing utilizing evaporative technology the Air Cooler can effectively turn hot humid air into fresh COLD AIR in seconds. The air from our mini Air Cooler is healthier than staying in an air-conditioned room.



HANDY & PORTABLE

You can use the Cooler at home or bring it with you to the office or when going on vacation etc. Simply plug into any USB or power bank and let it quietly work. Super easy and effective device to cool a room on a hot sunny day.



Sleep like a Queen or King from now on without being disturb from waking up sweaty with our Portable Mini Air Cooler. Get yours now before we sell out!

  • ➥ PREMIUM MADE MINI AIR COOLER: Built with high-quality shell and electronics to provide long-lasting usability. With up to 12 hours timer and dual fan setting. Running for up to 8 hours per fill, then it pulls warm air from the room through its evaporative water filter and filling any space with cool and good quality breathable air. Plug it into any USB port and enjoy a sweat-free day or night.
  • ➥ SPILL-FREE AND NO ICE NEEDED: Mind-blowing household device that turns everyday life easier and comfortable with this evaporative air cooling technology, it turns dry torridity air to cool humidified air. By just adding ice-cold water into the tank to accelerate the cooling speed. Your best buddy in the summer months!
  • ➥ ULTRA SAVING AIR COOLER DESK FAN + KID & PET FRIENDLY: The portable air fan operates at a low energy consumption (6.5 watts) that's cheaper than running an air conditioner on hot summer days. Bladeless technology paired with an extra safety fence, this small tower cooler fan saves your toddlers, children, and pets from fast-spinning blade accidents.
  • ➥ ERGONOMIC CUBE DESIGN & RESTFUL DAY OR NIGHT: Compact and lightweight design fit for kids young and adult. Compliment every place at your desk, bedside, coffee table, kitchen table, or wherever you want it. Simple operation just chooses the setting of your liking, between low and high fan, and enjoy your naps or fall asleep like a baby up to 8 hours of blowing clean and cool air.
  • ➥ SUPER HANDY BRING ANYWHERE WITH YOU: Nothing is more comfortable when you have cool air blowing towards you, especially in warm or sunny weather. That’s why at BRANDS REPUBLIC we made your day cool and cooler. With a handle to easily carry during transport. Not just for home and office but also for car, camping and traveling. Conveniently powered by plugin USB charging such as Power bank, PC, Laptop and much more.

Portable Air Conditioner Fan, Personal Evaporative Air Cooler Super Quiet Desk Fan Mini Air Cooler with 7 Colors LED Light, 3 Speeds, Air Circulator Humidifier Misting Fan for Home Office Room

Based on 830 reviews Check latest price

User questions & answers

Question: Can use in car parked
Answer: Yes but I did not like this one it broke and it’s hard to clean
Question: Is the fan loud
Answer: Very little. It has the power of a fan.
Question: Can you turn the light ring on it off? I use a fan to fall asleep at night
Answer: Correct.
Question: Does this come apart well to dry and clean so no mold grows
Answer: I placed my unit at the end of the bed on a trestle table with the unit aimed at me...I don't recall having any problem with mist or nor did I notice any residue on the table in the morning.

COSTWAY Evaporative Cooler, 3-in-1 Portable Air Cooling, Fan, Humidifier, with 3 Wind Modes, 3 Speeds, 7.5H Timer with Remote, Built-in Handle, 4 Wheels and 2 Ice Box (Black+White)

COSTWAY

Based on 572 reviews Check latest price
  • 🍃【Multi-functional Air Cooler】------The evaporative cooler blows out large amount of cool air which reduces your surrounding air about 37℉down when adding the frozen ice box.
  • 🍃【Three Wind Speeds】------The air cooler features with 3 wind modes (Normal/Natural/Sleeping) and 3 speed settings (Low/Med/High) and you can easily customize the cold airflow according to your needs. With automatic swing function, it can effectively cool most of the space around you, making it a must-have item in hot weather.
  • 🍃【7.5-Hour Timer】------The easy-to-read control panel and full-featured remote control make the operation of the air cooler simple. Programmable for up to 7.5 hours, it allows you to set the timer for unattended operation during sleep. Comes with a built-in handle on the top and sits on 4 castor wheels, it’s easy to move around for relocation.
  • 🍃【Energy Saving & Healthy Air Circulator】------This unit does not contain ozone refrigerant, nor does it use a compressor like a conventional power consuming air conditioner. With high efficiency at low power of 75 W, it saves your electricity bills and does no harm to the environment. It blows out cold air through water evaporation which feels really refreshing, instead of circulating warm air like a regular fan.
  • 🍃【Efficient Cooling】------Equipped with an 8-liter large water tank, it is not necessary to add water frequently. Cold air can be sprayed continuously for several hours to keep the body cool at night for a good sleep. If you add ice box to the water tank, the cooling effect will be better.

User questions & answers

Question: How expensive is this to run all day
Answer: yes! And for a pretty long time...
Question: How many square feet does this cover
Answer: Yes it ranges 35 to 38 degrees while closed.
Question: How do you remove the water tank to clean
Answer: Yes - I leave it plugged in all the time with no problem - I store medication in it.
Question: can you put ice in it instead of water
Answer: I use mine for skin care, keeps it cold. Works how I wanted it to.

Product features

COSTWAY 29" AIR COOLER

Adopt ice crystal refrigeration and air humidifying technology, air cooler can cut down the temperature from air vent and raise relative humidity, prevent air drying.

AMEIKO Portable Air Conditioner Fan, Mini Evaporative Cooler Personal Air Cooler with 7 Colors Light Changing, 3 Fan Speed, Super Quiet Humidifier Misting Fan for Home Office Bedroom

Based on 1 reviews Check latest price

Product description

good

  • 【Long-lasting Humidifier & Auto Shut-Off】 Large-capacity 5L water tank allows for 30 hours of continuous use; You can enjoy whole night sleep, farewell to frequent adding water. The Humidifier features an automatic shut-off safety feature that turns off the humidifier when it runs out of water preventing damage to the unit and keep you safe.
  • 【Fast Cooling Down】This air cooler fan can fast cool down the hot air around you and allows you to add ice or ice water into the tank to accelerate the cooling speed. Best company for your summer!
  • 【7 Color Lights & Ultra-Quiet】Our misting fan is built in 7 soft lights can bring you a good mood and help you fall asleep better.Work powerfully at a low noise level can bring you quality sleep with suitable temperature.
  • 【Energy Saving】The portable air fan operates at a low energy consumption as a light bulb, much cheaper than running a Freon air conditioner in hot summer days.Simply filling 400ml cool water can run for a long time.
  • 【NOTE】 This fan will not be as cold as air conditioner and can not make the room cool but it is much cooler than the fan and will not make you skin dry. Please keep it beside you.

User questions & answers

Question: Does this cooler ionize the water? Ionization adds tiny particulates to air which irritate my eyes
Answer: The Aprilaire model 800 is a "on/off" type unit. It is either on or off. The model 801 is a modulating humidifier, requiring a special controller, that can modulate between 10% capacity and 100% capacity depending on the requirement. The 801 is usually used in precision 'laboratory' environment.
Question: How many hours does it operate? I just bought one and it shuts off after maybe 3 hours
Answer: That really depends on the ducts and the injection point. If you have metal ducts with interior insulation then the chance of mold increases. If your injection point is spraying the steam against one of the duct walls, this can cause it to condense back into a liquid which can also lead to possible mold growth. Just make sure that the unit is only running while the furnace is producing heat and shuts down during the cool down cycle.
Question: I already ordered. What kind of power supply does it use
Answer: Since the "zones" are separated by a floor, I'd think you would need two units. (but I'm not a pro) If $$$ is an issue in buying two units, then I'd suggest not getting a steam type such as the 800. (And CERTAINLY not the troublesome Honeywell steam unit) I'd go with the Aprilaire 700 (or 600) which is much cheaper and much cheaper to operate. (one for each floor) The Aprilaire steam unit (800) uses over 13 amps of power to boil the water. That's a lot--and depending on where you live, it will run a lot. Also, the 800 requires changing the canister about once a year. (or possibly more) You can find the canisters online for around $60 to $120. The model 700 or 600 uses water panels that are roughly $12 each--and also an estimated year lifespan.
Question: Will this work in a small basement room
Answer: Why splice a peice of copper in? If you are using PEX, cut in a tee and 1/2" ball valve with 1/2"x1/4" compression connector.

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