7 best portable marine toilet

A portable marine toilet, also known as a marine porta-potty or marine porta-toilet, is a compact and self-contained sanitation device specifically designed for use on boats, yachts, or other marine vessels. These portable toilets are essential for ensuring that boaters have access to restroom facilities while out on the water. Here is some information about portable marine toilets:

  1. Self-Contained Design: Portable marine toilets are designed to be self-contained, meaning they do not require a connection to a sewage system. They have a built-in holding tank for waste storage.

  2. Flush Mechanism: Many portable marine toilets are equipped with a manual or electric flush mechanism, similar to traditional household toilets. This feature makes them more user-friendly and convenient.

  3. Waste Holding Tank: The waste holding tank is a crucial component of a marine toilet. It is designed to contain waste and prevent odors from escaping. The tank is typically made of durable, corrosion-resistant materials.

  4. Capacity: The holding tank's capacity varies depending on the model and size of the portable marine toilet.Smaller units may have around 2.5 to 5 gallons of holding tank capacity, while larger ones can hold more waste.

  5. Pumping or Disposal: When the holding tank is full or needs to be emptied, users can either pump out the waste at a designated pump-out station at a marina or use a portable waste tank (commonly referred to as a "honey wagon") to transport and dispose of the waste properly.

  6. Odor Control: Portable marine toilets are designed with odor control mechanisms to keep the enclosed space smelling fresh. This often includes sealing gaskets and venting systems.

  7. Construction Materials: Marine toilets are constructed from materials that are resistant to corrosion and damage from saltwater and marine environments. Common materials include high-density polyethylene (HDPE) and stainless steel.

  8. Mounting Options: These toilets can be mounted securely to the boat's deck or cabin floor to prevent tipping or movement during rough waters. Some models also offer removable options for added convenience.

  9. Maintenance: Regular cleaning and maintenance are essential to ensure the proper functioning of a marine toilet and to prevent odors and clogs. Many models have removable parts for easy cleaning.

  10. Legal Requirements: Depending on the size and type of vessel, there may be legal requirements for the presence of marine toilets and proper waste disposal methods. Boaters should familiarize themselves with local regulations.

Portable marine toilets provide a convenient and hygienic solution for boaters who spend extended periods on the water. They are especially valuable for boats without onboard sewage systems and for those operating in areas where pump-out facilities are readily available. Proper usage and maintenance of these toilets are essential to minimize environmental impact and ensure a comfortable boating experience.

Below you can find our editor's choice of the best portable marine toilet on the market
  

Portable Toilet Cleaner and Digester Smell and Enzymatic Tank Treatment Boat Marine and RV

Better Boat

Based on 72 reviews Check latest price

Product description

Boat Tank Digest

User questions & answers

Question: how many ounces are in this bottle
Answer: It is about 8.2mm. We will round it off and say 8.5mm to be safe if you are worried about the diameter being too large. As long as you plug FOSCBL-2049 into a 3.5mm headphone jack, the diameter of the cable should not really pose a problem. Hope this helps!
Question: Have a 2.6 gallon portable toilet. I rinse til water runs clear after dumping it. When using this, am I not to rinse the tank
Answer: You should, I use it at my church where one end is in the speaker and the other is in my iPod. Hope this answers your question.
Question: Will this work for emergency toilets like porta-a-potty/bucket toilet
Answer: Look at the connectors needed to achieve your desired result. do you need a male to male or male to female connection.
Question: does this toilet have an attachment so it can be pumped out at the pumping station
Answer: These plugs connectors are 3.5mm male to 3.5mm to male. Make sure your connectors are 3.5mm male in order to fit.

Alpcour Portable Toilet – Compact Indoor & Outdoor Commode w/Travel Bag for Camping, RV, Boat & More – Piston Pump Flush, 5.3 Gallon Waste Tank, Built-In Pour Spout & Washing Sprayer for Easy Cleaning

Alpcour

Based on 632 reviews Check latest price
  • THE ULTIMATE PORTABLE TOILET – No More Emergency Potty Runs While Camping, Boating or Traveling on the Road! Compact, Fully Functional Latrine Provides Anytime, Anywhere Bathroom Relief with All the Comforts of a Real Home Toilet
  • AMAZING 50+ FLUSH CAPACITY – Built-In Piston Pump Flusher Provides Powerful Cleaning Action, No Plumbing or External Hookups Required – Features Extra Large 5.3 Gallon Waste Tank & 3.2 Gallon Water Tank for Fewer Emptying Trips
  • SUPER COMFORTABLE SETUP – Unit is Made of Durable, Heavy Duty Material That Naturally Minimizes Odors & Resists Rust & Corrosion – Lightweight Yet Sturdy Seat Supports the Entire Family Including Toddlers, Kids, Teenagers, Adults & the Elderly
  • EASY CLEAN CONVENIENCE – Sprayer Keeps Bowl Clean a Full 360°, While the Rotating Spout Lets You Safely & Hygienically Dispose of Contents When Full – Includes Waste Level Indicator & Anti-Leak Drain Valve to Lock In Liquid & Odors
  • TRAVEL-FRIENDLY. ECO-FRIENDLY. – Complete Kit Also Features a Handy Case for Toting & Storing Your Toilet Anywhere – Green System Saves You Money on Energy & Water & Cuts Out Wasteful Disposable Liners, Inserts, Pills & Chemicals

User questions & answers

Question: Are replacement seat and cover available
Answer: For any issues with the Toilet please reach out to the Manufacturer for 100% Satisfactory Customer Service.
Question: What is the warranty
Answer: The Alpcour Portable Toilet is covered under Alpcour's Unlimited 1-Year Warranty.
Question: Do you put toilet paper in the unit
Answer: Yes. I treated the holding tank with a drop in RV treatment pod and used RV toilet paper and it worked great! This unit is easy to dump and would recommend to anyone!
Question: What is a legal way to get rid of the human waste
Answer: Attempt to find an RV park...... ask for permission....perhaps offer a small payment. Cart it home and use your own toilet. It’s very easy to dump. Maybe dig a 1 1/2 to 2 feet deep hole (Away from camping area). Cover well and tamp down firmly

Firebelly Outfitters RV Septic Tank Treatment, Holding Tank Deodorizer, Sewer Solution - 20 Packets, Mulberry Scent - Marine, Camper, Portable Toilet Odor Eliminator, Formaldehyde Free, USA

Based on 398 reviews Check latest price
  • RV TOILET DEODORIZER, RV SEPTIC SYSTEM TREATMENT - 20 Ultra Concentrated Deodorizing Packets per bag in a fresh mulberry scent to deodorize rv sewer tanks and help break down fast dissolve toilet paper. Simply toss-in holding tank treatment pack per 40 gallon black waste water tank in any travel trailer, porta potty, camper holding tank, boat holding tank, marine holding tank, rv sewer tank, camping toilet, motorhome, 5th wheel, or portable potty as a septic odor eliminator
  • SEPTIC SAFE RV CHEMICALS - One of your most important RV accessories or camping accessories is an RV septic treatment! Powerful rv sewer solution that’s safe on toilet parts, drains and rv sewer tanks. Our waste treatment deodorizer works to safely deodorize your black water tanks and rv sewer hose while breaking down rv toilet paper. Truly one of the best rv camper accessories for indoors
  • SUPER CONCENTRATED TOILET ODOR REMOVER - Our toilet deodorizers are formulated with triple molecular technology to provide superior odor control that lasts longer than most RV toilet tank cleaner tablets by encapsulating and neutralizing the odor. With 20 rv toilet tablets per bag, our toilet detergent can keep your RV septic cleaner, your toilet cleaner, and your bathroom smelling fresh for less money. Quick and easy to use, rapid dissolve, premeasured packs with no measuring and no mess
  • NON FORMALDEHYDE RV WASTE TREATMENT - Our family loves camping and we love our environment too. That's why our rv toilet accessories are Formaldehyde Free and Biodegradable so we can preserve the great outdoors for generations to come. Just drop in our portable toilet chemical as a camper holding tank deodorizer, rv toilet deodorizer, and bathroom deodorizer so you can enjoy the great indoors while preserving the camping world we live in

User questions & answers

Question: Do these help break down any septic safe toilet paper and waste
Answer: it can look up on youtube how to charge jackery with any solar panel ( requires like 10$ mod but works!)
Question: How long does 1 package last
Answer: Bought two panels after using cardboard cut-and-tapes to posted dimensions to check fit on bimini. Checked cable route and run length with rope. Received the panels/cables and laid them out on bimini for 2nd fit check, positioned and outlined with chalk. Removed the bimini and a friend sewed two-inch velco hook tape onto the bimini, just inside of the chalk lines while I glued the opposing two inch wide loop tape around the perimeter of the panel bottoms using Marine Goop adhesive and putty knife. Waited two days for the adhesive to cure and while waiting, mounted the 100/30 Blue Solar charge controller, connected that to the battery ACR (automatic charge relay charging both house and start batts) and then connected the pre-measured panel cables. Then put the bimini back up, dropped the panels on (covered them with a towel to reduce chance of shock) and plugged them in! Removed the towels and watched as my batter monitor showed amps flowing into my batts! Those panels are on there good, but can still be removed for whatever reason. Sewing job on bimini and adhesive on panels have not budged in winds up to 30 kts, so far.
Question: Is this similar to an enzyme treatment for septic systems
Answer: Can't walk on solar panels
Question: Will these work for a luggable loo? If so, do you put it before or after using it
Answer: No

Product features

Firebelly Outfitters Tank Deodorizers

Firebelly Outfitters' super concentrated RV holding tank treatment packets are Formaldehyde Free, Biodegradable, and septic safe, yet are powerful enough to make last nights campfire chili smell like fresh Mulberry. Each resealable bag comes with 20 powerful deodorizing packets and each one treats up to 40 gallons of black tank water per pack so you can keep your rv bathroom odor free and your rv sewer hose kit cleaner.

Less Clogs = More Time Outdoors

Our powerful tank bags break down rapid dissolve toilet paper, allow easy no-mess sewer hose drainage, and use triple molecular technology to encapsulate the odor and neutralize it.

Perfect for RV, Boat & Camping Enthusiasts

Our deodorizing packets are made specifically to ease the flow of waste water through rv sewer hose kits and reduce clogs in black tanks, marine holding tanks, rv holding tanks, septic systems and campers.

2X More

With 20 deodorizing packest per pouch, we provide 2X more than our competitors. Which means more time enjoying the great outdoors!

Toss & Go

No measuring powders or liquids, our packets are pre-portioned for up to 40 gallon tanks. Simply toss a packet in your toilet and flush for a fresh mulberry scent.

Triple Molecular Technology

Our toilet deodorizers are formulated with triple molecular technology to provide superior odor control that lasts longer than most RV toilet tank cleaner tablets by encapsulating and neutralizing the odor.

Products for the Great Outdoors

When we had trouble finding products that worked but were less harmful on the environment, we decided to create our own. Our rv sewer accessories and camper accessories are biodegradable and dissolve quickly, so we can keep the outdoors great.

Family Owned Company

We are a small, family-owned business. We created our camping accessories and RV accessories brand so we could have better products in our own camper as we explore the great outdoors with our family. We treat our family of customers as we want to be treated so we can all enjoy this camping world we live in together. If you aren't happy with any of our products for any reason, feel free to return them for a full refund.

Count on Quality

At Firebelly Outfitters, we take pride in the quality of our products.

All of our products are double inspected and crafted with care.

Atemou 2.64 Gallon 10L 5.3Gallon 20L Portable Travel Toilet 330LBS/150KG Indoor Outdoor Camping Toilet Piston Flush Portable Toilet-Designed for Camping, RV, Boating

Atemou

Based on 41 reviews Check latest price

Product description

10L/20L Portable Camping Toilet Site Mobile Travel WC Caravan

DESCRIPTION:

The camping toilet was developed exactly for these purposes. Functionality, quality and design come to the fore. It also offers comfort, cleanliness and easy handling when filling, and even more so when emptying.our mobile toilet is made of high-quality light plastic, consists of two parts: the upper part is a fush-water tank in combination with a toilet bowl and a seat & cover. The lower part is the holding tank, no need to connect a sewer or fresh water system and very comfortable for outdoor, Garden, camping, RV House & travelling use.

FEATURES:

Push type fushing system, easy to flush

Light, high-quality plastic

Built-in carry handle

Large waste outlet makes emptying easy

Detachable holding tank, easy to separate and transport

10L Portable Camping Toilet Specifications:

Material: PP+ABS+PE

Colour: Grey

Load Limit:330LBS/ 150KG

Water tank:3.2gallon/12L

Waste holding tank:2.64gallon/10L

Overall dimension: 41Lx35.5Wx31.5Hcm(16.14x13.97x12.4Inch)

Package size: 44cm(L)x38cm(W)x33cm(H)(17.32x14.96x13Inch)

Net Weight:5.5kg/1.12lbs

20L Portable Camping Toilet Specifications:

Material: PP+ABS+PE

Colour: Grey

Load Limit:330LBS/150KG

Water tank:3.2gallon/12L

Waste holding tank: 5.3gallon/20L

Overall dimension: 41.5Lx36.5Wx42Hcm(16.33x14.37x16.53Inch)

Package size: 43.5Lx38.5Wx45Hcm(17x15.15x17.7Inch)

Net Weight:6kg/13.22lbs

Tips:

Avoid direct sunlight and high temperature.

Do not lean on the lid with body to prevent injury.

The elderly and children should be under the care of adults to use.

Add detergent or deodorant in the fresh water tank could get a better cleaning effect.

Package List:

1 x Portable Camping Toilet

  • SUPER LARGE CAPACITY: the water tank has a capacity of 3.2 gallons, and the waste-holding tank 5.3 gallon(20L) which ensures that the toilet can be used multiple times before it needs to be cleaned, well saving your time. The maximum load-bearing capacity is 330 LBS, can meet the needs of most people
  • ENVIRONMENTALLY FRIENDLY MATERIALS:Made of high-density sturdy polypropylene materials,has strong impact resistance, making the bedpan more compactable and lightable; the surface is made of uneven anti-slip patterns which increases friction and effectively prevents slippage
  • FLEXIBLE HANDLE DESIGN: With the help of the pull handle connected to a sliding sealing valve, the unpleasant odor can be locked in the waste collection tank without being diffused into the air, nor emitting peculiar smell or liquid. Two side latches help keeping the waste tank attached to the flush tank during transport; handles on both tanks for easy transport
  • DETACHABLE AND PORTABLE:Worry less about waste and odor with this potty that has a Piston Pump flush. Sealing slide valve locks in odors and protects against leakage. Innovation t-type 3 way flush nozzle that can flush up to 50 times with its 5.3 gallons fresh water tank capacity, ensures a full bowl coverage
  • VERSATILITY:Our caravan toilet can be used for outdoor and camping activities, station wagons, RVs, travel, boats, villas, homes, construction sites and vehicles. Convenient for the elderly, children, and disabled people in hospitals or homes.**NOTE:Please tighten the sewage cover before use to avoid leakage of sewage during use

User questions & answers

Question: what color is available
Answer: Dear Buyer, Yes, this cable will work with headphones. But the is cable is trs, it will not compatible with microphone function. If you need trrs cable which compatible with mic. I would like recommend you the following item: https://www.amazon.com/dp/B01K3WY7HG If you have any other questions, please feel free to contact back. CableCreation Support Team

SEAFLO Portable Toilet for RV, Boat, and Camping (2.6 Gallon)

Based on 51 reviews Check latest price

Product description

Introduction

Meet SEAFLO's brand new portable toilet. The SEAFLO portable toilet is perfect for any RV, boat, caravan, camping, recreational activity, or road trip application. This portable toilet is compact and transportable as it weighs only 9.7 lbs when empty. Able to hold up to 330 lbs thanks for durable, sturdy ABS molded plastic. Contains a large, comfortable seat while being simple and easy to use. No external power or connections are necessary as it is completely self-contained. Sealed valve keeps odors in the tank and prevents leakage. Rotating pour-out spout makes emptying easier.



Details

Portable toilet with 2.5 Gallon waste tank and 3.43 Gallon water tank

High-impact durable plastic housing

At 9.7 lbs when empty, it is easily transported and deployed

Ergonomic carrying handles

Sealed valve contains odors and prevents leakage

Perfect for your RV, boat, caravan, recreational activity, or emergency situation



Technical specifications

Weight: 9.7 lbs

Dimensions: Approx. 15.9" x 13.9" x 11.9"

  • Completely self-contained portable toilet
  • Easily transported and maintained
  • Durable ABS molded plastic for longevity and sturdiness
  • Sealing slide valve prevents odor leakage
  • Handle locks on the sides attach and secure tank to the toilet

User questions & answers

Question: What type of flushing mechanism does it have
Answer: Seemed durable. And the angled connectors swing around in the jack hole, which should help a lot with durability. I used this cable inside my sexbot wife's custom head, and it works great.
Question: What is the height (in inches) of the 5.3 toilet
Answer: Dear Buyer, Sorry, this cable is not sheided. We would like to recommend you the following item with sheilded. https://www.amazon.com/dp/B0793KM1WR https://www.amazon.com/dp/B0793ND3NR If you have any other question, please feel free to contact back. CableCreation Support Team
Question: what are the measurements Ht, in inches of the 2.6gal
Answer: If you have a 3.5mm "socket", then yes. Just beware that the plug/pin does not protrude at all from the 90 degree bned.
Question: Does this have a water flush and if so what is the mechanism? Thanks for any help
Answer: Sorry to misunderstand you. There is no 2 pack of 10 feet version cable, only 2-pack of 1.5 feet, 3.0 feet and 6.0 feet version. I will update the variarion asap to avoid causing the similar ambiguity again.

Thetford 92860 Porta Potti 135

Thetford

Based on 534 reviews Check latest price

Product description

The Thetford Porta Potti 135 is the original and best portable toilet! It features a refreshed, modern appearance and industry-leading performance with an exclusive rotating Pour-Out spout. The ergonomic carrying handle makes transporting the Porta Potti 365 easy. Fresh water capacity: 2.6 gallons. Waste water capacity: 2.6 gallons. Average flushes: 27. Dimensions: 12.2" Height x 13.5" Width x 15" Depth.

  • Refreshed, modern appearance
  • Industry-leading performance
  • Exclusive, rotating pour-out spout
  • More-ergonomic carrying handle
  • Standard lid latch

User questions & answers

Question: Howe many poops can i take before filling up this toilet? (big poop
Answer: I have one in a bathroom and I have cleaned the surface and the suction areas on the gripper and it will stick for awhile ,then it falls off.Ihave another one that has no black on it and it sticks the best.
Question: what is the volume of the fresh water tank and the holding tank
Answer: I really don't know but probably so.I have two in my place they are both by different companys.One works better than the other.But you can return it if it doesn't work well for you.I always clean the area with windex or alcohol and let it dry before I put it up.So all you can really do with these handles is just try it and see.Good luck with yours if you get one.
Question: How do you clean it
Answer: I could not get this to stick to smooth and extremely clean ceramic tile showers. Don't know about plastic.
Question: S i'm confused ! is the height of the 260b potty 12.2" with the seat or 14 inches? we need to have in under a space in cuddy cabin of our boat
Answer: I don't know, but I was not feeling secure using it.

Product features

Thetford 92860 Porta Potti 135

Design

  • Modern appearance
  • Ergonomic Carrying Handle
  • Standard Lid Latch
  • Durable, easy to use and easy to clean
  • Removable seat and cover for easy cleaning

Functionality

  • Exclusive, rotating Pour-Out Spout
  • Bellows pump flush
  • Sealed valve keeps odors in holding tank
  • Deodorant sample included

Applications

  • Emergency
  • Healthcare
  • Marine
  • Outdoor Activities
  • Recreational Vehicles
  • Toddler Training
  • Trucking
  • Vans

Dometic 301097206 970-Series Portable Toilet - 2.6 Gallon, Gray

Dometic

Based on 536 reviews Check latest price

Product description

These compact, lightweight portable toilets are ideal for smaller campers and boats not equipped with a bathroom. Choose 2.6 or 5.0 gallon holding tank capacity, tan or gray color. Adult-size seats and durable design make them comfortable and dependable.

  • Push-button flush clears bowl instantly
  • 2.6 gallon (9.8 Liter) waste tank capacity
  • High strength ABS construction withstands marine environment
  • Smooth, easy to clean
  • Fittings available for permanent installation (sold separately)

User questions & answers

Question: How do the hold down brackets work? I have been looking for a picture and haven't found one
Answer: The hold-down brackets can't possibly get in the way of emptying the toilet. The bottom (poopy) half must just slide out or somehow un-attach from the floor bracket for easy disposal.
Question: How long is the warranty on this item
Answer: I believe it is for 1 year
Question: Can someone give me accurate dimensions of the unit? There are two different sets of dimensions listed for the item
Answer: out of the box and in my RV, it's 15"L X 13 1/2"out of the box and in my RV, it's 15"L X 13 1/2"W X 12"D. I'm very satisfied with it, except I worry some about the plastic locking system to connect the top to the bottom, but I've had it for 4-5 months and empty it every 1 1/2-2 days. I live full-time in it and it's so much easier to empty than a heavy porta cart that I was dragging to my daughter's sewer outlet all the time. Hope this has helped.
Question: Can someone describe the shape and size of the seat? With our last portable toilet I could barely fit my junk in when seated
Answer: It is rather small.

Product features

Dometic 970 Series

When on the move, people wish for the comforts of home and the 970 Series of portable toilets provides just that. The powerful touch-button flush technology sets this toilet range miles apart from their competitors as no pumping or batteries are required. They are available in two sizes with an adult-sized seat comfortable beyond words.

Portable - Space Saving - Less Mess

A portable and convenient lightweight toilet that is perfect for smaller vehicles and tents due to the unique space-saving design. The push-button technology makes it easy to use and will always ensure a powerful and hygienic flush with less pump and less mess. The toilet has a waste holding tank capacity of 9.8.1

Less Pump

This effective system requires less pump action.

Less Mess

Less mess due to an extra long pivoting discharge spout.

Push Button Operation

A simple push button operation.

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