3 best compost bin for outdoors

Name: Large Compost Tumbler Bin -Outdoor Garden Rotating-Dual Compartment - Better Air Circulation Efficient Compost- BPA Free-Sturdy Steel Frame - 43Gallon (2-21.5Gal)- Green Door
Brand: SQUEEZE master
Price: 22 USD
Availability: InStock
Rating: 4.5 (250 reviews)

A compost bin for outdoors is a container specifically designed for the composting of organic materials in an outdoor setting, such as a garden, backyard, or patio. Composting is a sustainable and eco-friendly way to recycle organic waste and turn it into nutrient-rich compost that can be used to enrich soil and promote plant growth. Here are some key aspects of outdoor compost bins:

Types of Outdoor Compost Bins:
- Tumbler Bins: These compost bins have a rotating design that makes it easy to turn and aerate the compost, which accelerates the decomposition process.
- Stationary Bins: Stationary bins are fixed in one place and are typically open at the bottom to allow for natural aeration.
- Worm Bins (Vermicomposting): These bins use worms to break down organic matter quickly and are ideal for smaller outdoor spaces like patios.
Size and Capacity: Outdoor compost bins come in various sizes to accommodate different amounts of organic waste. Choose a size that matches your household's composting needs.
Materials: Compost bins are commonly made from materials such as plastic, wood, or metal. Plastic bins are lightweight and affordable, while wooden bins may blend in better with garden aesthetics. Metal bins are durable but may be prone to rust.
Ventilation: Proper ventilation is crucial for successful composting. Many compost bins have built-in ventilation systems or openings to ensure aeration and oxygen supply to the microbes responsible for decomposition.
Lid and Pest Control: A secure lid helps keep pests like rodents and flies out of your compost. Some bins have features like rodent-proofing to prevent unwanted visitors.
Maintenance: Regular maintenance, such as turning the compost and monitoring moisture levels, is essential for effective composting. Outdoor bins should be easy to access and manage.
Composting Process: To compost effectively, you need to layer green (nitrogen-rich) and brown (carbon-rich) materials. This includes kitchen scraps, yard waste, leaves, and other organic matter. Over time, these materials break down into nutrient-rich compost.
Harvesting: Once the compost is ready, you can use it in your garden to improve soil quality, enhance plant growth, and reduce the need for chemical fertilizers.
Location: Place your outdoor compost bin in a convenient location with good drainage and easy access to both kitchen scraps and yard waste.
Composting Tips: Successful composting requires a good balance of green and brown materials, proper moisture levels, and regular turning.Avoid adding diseased or pest-infested materials, as they can harm the composting process.

Outdoor compost bins are a valuable addition to any gardening or lawn care routine. They help reduce waste, enrich your soil naturally, and promote a more sustainable approach to gardening and landscaping.

Below you can find our editor's choice of the best compost bin for outdoors on the market

FCMP Outdoor IM4000 Tumbling Composter, 37 gallon, Black

FCMP Outdoor

Based on 8 reviews Check latest price

Product description

Yimby Tumbler Composter, Color Black

Tumbling composter – avoid digging and mixing your compost pile by hand. The tumbling design makes mixing easy and efficient. Just close the door and turn it 5-6 times every 2-3 days. In hot sunny conditions and with a proper balance of ingredients the compost can finish in as little as 2 weeks.
Easy to use – fantastic for beginners! The large openings and removable door make it easy to add Scraps/clippings and remove finished compost. Deep Fins on the body provide great ergonomic handholds.
Two composter chambers are better than one – two separate sides allow the first side to finish while leaving the second side Available to add fresh Scraps/clippings. Continuously swapping sides after finishing will create an uninterrupted flow of rich, healthy compost. Total capacity 37 gallons (5 cu Ft)
Excellent aeration – all our composter models feature aeration holes as well as deep Fins to break up clumps inside the chamber and mix lots of oxygen into the compost. Tumbling composters allow far greater aeration than standard models.
Durable construction – BPA free, UV inhibited, 100% post-consumer recycled polypropylene is contact safe and will not degrade under direct sunlight. The galvanized steel frame is corrosion resistant.

User questions & answers

Question:	what is the best mixture of scraps to put in the composter to start the first batch in a brand new yimby tumbler composter
Answer:	Yes it does. It does not come with a mat.
Question:	Any tips for winter usage, once temperatures cause the compost to freeze
Answer:	Yes, if you print a cake on a shirt and make decorations for it then you could use it for cake decorating purposes
Question:	do you have to put it together and is it difficult we are not good at assembly
Answer:	I use a teflon sheet and no you don't have to press too hard. I used to use my iron and this thing is AAAAAmazing!!! Time and heat control... no more guessing or over heating.
Question:	Is it bear proof
Answer:	Your iron may be greatly superior to mine...But the advantages that this heat press has over my iron are these: 1) I'm able set the exact temperature I need. (I didn't realize what a difference this would make!) 2) The heat press is HEAVY. I want a lightweight iron for ironing clothes, but want pressure (which weight provides) for heat transfer designs. 3) This heat press has a timer. I've been amazed how much better my work turns out when I'm a little more careful about the timing. These are the three major advantages I've found in using a heat press over my iron. To be truthful, any heat press probably delivers these. But the smaller, more compact size (even with the largest, the 12 x 10--which I purchased), and hence, easier storage when not in use...is what tipped the scales for me when choosing the Cricut over the other brands of heat presses. Hope this helps your decision-making!

Product features

Tumbling Design

Avoid digging and mixing your compost pile by hand. The tumbling design makes mixing easy and efficient. Just close the door and turn it 5-6 times every 2-3 days. In hot sunny conditions and with a proper balance of ingredients the compost can finish in as little as 2 weeks.

Two Composting Chambers

Two separate sides allow the first side to finish cooking while leaving the second side available to add fresh scraps/clippings. Continuously swapping sides after finishing will create an uninterrupted flow of rich, healthy compost.

Durable Construction

The composter body is constructed from polypropylene. It is contact safe and will not degrade under direct sunlight. The galvanized steel frame is corrosion resistant.

Excellent Aeration

The composter features adjustable air vents as well as deep fins to break up clumps inside the chamber and mix lots of oxygen into the compost. Tumbling composters allow far greater aeration than standard models.

Compost Bin by GEOBIN - 246 Gallon, Expandable, Easy Assembly

Geobin

Based on 2 reviews Check latest price

Product description

The GEOBIN composter is a great way for households to quickly and easily compost kitchen scraps and yard waste. The least expensive, largest capacity composting bin on the market, the GEOBIN backyard compost system is easy to set up and is ideal for all skill levels, from beginners to master gardeners. Use the finished compost around trees, flowers and garden plants to amend the soil with rich nutrients and beautify your outdoor environment. Buy yours today and enjoy it for years to come!

Large capacity—expandable to 4 feet (246 gallon)

User questions & answers

Question:	I received the package without closure keys, how i put them together
Answer:	Dear Chen Li. I apologize that the closure keys were missing from your recent Geobin compost box. I would be pleased to send you a set immediately. Would you please respond with either your Amazon order number, or your complete mailing address? I will then get them sent to you via US mail. Thank you for giving us the opportunity to correct this issue for you, and for your recent purchase. Regards, Jennifer
Question:	Will extreme heat break down the plastic? I live in Arizona and plastic things do not thrive well for very long outdoors
Answer:	We live in North Carolina and had a very hot summer last year...record amount of 100+ days. We have only had the bins for a year and have seen no breakdown. The only thing that had happened was in a bad storm we had a 12in tree fall on one of the bins and all it did was tear the top about 2in between holes. We are very pleased with how they are and for the price you can't beat them...Hope this helps
Question:	Can I overlap it around a wire mesh composter
Answer:	You can, tho there's really no need to. The bin comes with five interlocking plastic "keys" that keep the bin shut pretty tightly. I've used my bins for about two and a half years now and they have stood up to all the wear I could put them to... Mainly putting it up, filling it up to the brim, and taking it down to move it on many multiples of occasions. In fact, I found that the method of using this composter most efficiently is using it to contain all of your materials in by filling it, (preferably by green and brown layer mixing), letting it sit for a day, and then taking it down and setting it back up next to the first stack to refill again. Using it this way, you could potentially have a number of mounds all working sequentially in a row composting, and when one is ready to turn, just use the bin set up next to the oldest to turn the pile into and repeat. These bins are very hardy, I have gotten a lot of use out of mine without the need for any wire mesh just using those keys to keep the screen closed. One thing that may be valuable to you, depending on how fast you can fill it, are little wire stakes to hold it into the ground, though I've never had any issue with it wanting to fall over at all unless there are heavy winds, or if you don't have enough starting material to form as a nice base to hold the circle in place as you fill it. Usually about a foot or two will be fine to keep it up as you fill it progressively, though it's really meant to be used for massive amounts of materials to fill it, as the process of composting works best when the pile is greater than three feet tall. If you do not have much starting material, you could potentially decrease the diameter of the bin to as small as you choose to, as the composter material can be overlapped and still locked together to a pretty small circle if need be.
Question:	Can you buy two of these and use them to construct one uber large bin
Answer:	When I realized that connecting 2 of these together results in FOUR times the volume (volume of cylinder increases by square of the radius, and radius doubles if circumference doubles), I went ahead and gave it a shot. It is working GREAT for my purposes, which is simply as a large leaf bin instead of paying to haul the leaves away (and eventually I will get some good leaf mulch out of it). I currently have 3 of these bins, 2 connected together purely for leaves, and 1 stand alone for which I will attempt a hot compost. Before filling the connected bins it was fairly floppy, but once it was about half way full (30 minutes of scooping leaf piles using my hand leaf grabbers) it gained good structure. It's not going anywhere, and we've already had high winds. I have not needed to use stakes for either setup, as they are rigid and heavy when reasonably full (even with just leaves!) and I intend to keep them full. So if you have a ton of leaves like I do, this works great and is much more efficient than multiple single bins. But it does require a good amount of material to remain in the bins at all times. If you plan on a hot/active compost, this is probably not a great idea for the reasons others have mentioned. I have a picture of the connected structure if anyone is interested.

Large Compost Tumbler Bin -Outdoor Garden Rotating-Dual Compartment - Better Air Circulation Efficient Compost- BPA Free-Sturdy Steel Frame - 43Gallon (2-21.5Gal)- Green Door

SQUEEZE master

Based on 1 reviews Check latest price

🌱Efficient Compost：Easy to rotate and the Air Holes make the composter have the best air circulation,give you an effective composting.
🌱Better to Use: Dual Compartment,you can use 1 side firstly then another one.More choices,more health.43 Gallon(2X21.5 Gal)
🌱More Easily: The compost tumbler design just need you to rotate it slightly,without having to dig, turn, and mix by hand.Only need to open the sliding door and put the scraps into it and rotate it 6-7 times every few days.
🌱Super High Quality: Made of PP & BPA-Free; Steel Frame & Very Sturdy. Its maximum load bearing is 352Lb.The compost barrel is made of ‘"Modified PP " which has improved its Cold-Resistance.
🌱Reliable After-Sales Service: It is always our tenet to give our customers the most professional compost bins and make customer satisfied with us. If you have any problems,pls feel free to contact us,we are always here to help you.