14 best compost tumblers

A compost tumbler is a type of composting bin that is designed to simplify the composting process and make it more efficient. It consists of a cylindrical or drum-shaped container that can be rotated to turn and aerate the compost materials inside. Here's what you need to know about compost tumblers in the context of composting bins and gardening:

  1. Function: Compost tumblers are designed to provide an easy and efficient way to turn and aerate compost materials. By rotating the tumbler, you mix the contents, ensuring that oxygen reaches all parts of the compost pile. This promotes faster decomposition and helps create high-quality compost.

  2. Types of Compost Tumblers:

    • Single Drum Tumblers: These have one rotating drum and are suitable for smaller households or gardens. They are typically easier to turn and manage.
    • Dual Drum Tumblers: Dual drum tumblers have two compartments, allowing you to have one batch of compost actively decomposing while you add fresh materials to the other drum. This design allows for continuous composting.
  3. Benefits:

    • Faster Composting: Compost tumblers accelerate the decomposition process by providing consistent aeration and mixing, which helps break down materials more quickly.
    • Odor and Pest Control: Tumblers can be sealed tightly, reducing the risk of odors and deterring pests like rodents.
    • Neater and Easier to Manage: Tumblers keep the compost contained, making them a neater and more attractive option for those with limited space or aesthetic concerns.
  4. Considerations:

    • Size: Choose a compost tumbler size that matches your composting needs and available space.
    • Balanced Ingredients: Like any composting method, it's essential to maintain a balance of green (nitrogen-rich) and brown (carbon-rich) materials in your tumbler.
    • Regular Turning: To achieve optimal results, tumble the bin regularly, typically a few times a week. This is necessary to ensure all compost materials are adequately mixed and aerated.
  5. Usage Tips:

    • Start with a mix of browns (e.g., leaves, straw) and greens (e.g., kitchen scraps, grass clippings).
    • Avoid adding materials that are too large or woody, as they may take longer to decompose.
    • Monitor moisture levels to ensure your compost pile is neither too wet nor too dry.

Compost tumblers are a convenient and efficient option for individuals and households looking to compost their kitchen scraps and yard waste.They are particularly well-suited for urban or suburban environments where space may be limited, and where neatness and aesthetics are a consideration.

Below you can find our editor's choice of the best compost tumblers 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.

Miracle-Gro Dual Chamber Compost Tumbler – Outdoor Compost Bin, 2 Sliding Doors, (2 X 18.5 Gallon / 70 Liter)

Miracle-Gro

Based on 1 reviews Check latest price
  • GROW A HAPPIER GARDEN – Do you look at other’s gardens with envy? Give your plants the nutrient-dense fertilizer they crave, and watch your garden bloom like never before! With Miracle-Gro’s dual chamber, heavy-duty tumbling composter you get 2 compartments for faster and more efficient composting all year round.
  • KEEP THE NUTRIENTS COMING – Achieve your gardening goals with a steady supply of ready-to-use compost! This 2-chamber compost tumbler allows you to add compost ingredients to 1 side, while waiting for the other side to cure. And with internal mixing bars that speed up the decomposition process, you can expect rich, fertile compost in just 4-6 weeks!
  • NO MORE HEAVY LIFTING – Miracle-Gro is here to make composting easy for beginners and seasoned green thumbs alike! Our efficient tumbler system is the simple way to get perfectly cooked compost without having to dig, turn, and mix by hand. All you have to do is open the easy-sliding door, add your scraps, and turn the handle 5-6 times every few days.
  • A BRAND YOU TRUST – With the help of Miracle-Gro, both you and your garden will thrive. As America’s most trusted garden supply brand, we guarantee you’ll be satisfied with our products. Once you start using the compost generated by your new dual-chamber tumbling composter, you’ll enjoy bigger harvests, healthier plants, and your most beautiful gardens yet!
  • Achieve your garden goals with a pair of Scotts multi-purpose gardening gloves! Each pair is latex-free, water-resistant, and features a no-slip grip, perfect for both indoor and outdoor projects. Grow your green thumb with Scotts and Miracle-Gro!

User questions & answers

Question: How sturdy is this item? Will it fall over in a strong wind? I live where the winds blow fairly hard at times
Answer: I actually toss a little bit (maybe 6 cups) of soil from my garden in my compost when starting it out and it seems to give it a good kick. Just add 50/50 green and brown material with it and it will take off. Make sure to check it often if it gets sunny outside. Compost seems to dry out fast when it's hot, due to bacteria and fungus using a lot more water when it gets hot.
Question: where is it made
Answer: I keep adding to my compost all winter. I just don't turn it over as often, maybe once every 2 weeks or so. While nothing will "cook" during the winter, you'll have fresh material on standby for when it does start to warm up. I suppose my only tip would be to make sure you add material to it during the daytime and make sure your composter stays in a sunny spot. The door can freeze "shut" at night due to the lower temperatures and any moisture along the track.I've already been through one winter with it and I sincerely had no issues and didn't have to make any changes to the way I used the tumbler.
Question: at what point do I stop putting waste in and stop so it fully composts? There seems to be a lack of info about the transition
Answer: You have to assemble it. I brought it about a year ago and put off trying to put it together until yesterday, because of all the reviews saying it was difficult. I didn't find it hard to figure out how to do it , and thought the instructions that came with it did a good job of showing you how to do it . It was time consuming because you have to put in 57 small screws with the nuts. I'm a woman, 76 years old with no especial insight on assembling things. It looks like it will do a good job for me.
Question: can we get compost tea
Answer: NO, NOT AT ALL. Compared to actual bear-proof stuff, this lightweight plastic thing is like playdough. It's not pretending to be otherwise. Bears require heavy metal and tricky locking mechanisms--and, even so, they still break open car doors and trunks. If you have bear issues, maybe keep this in an area enclosed by a tall, strong fence, or in a garage/shed/barn, if you have one big enough for that to work and not overwhelm you with stink.

Miracle-Gro Large Dual Chamber Compost Tumbler – Easy-Turn, Fast-Working System – All-Season, Heavy-Duty, High Volume Composter with 2 Sliding Doors - (2 – 27.7gallon /105 Liter)

Miracle-Gro

Based on 855 reviews Check latest price
  • YOUR RECIPE FOR PLENTIFUL PLANTS – Do you dream of a huge harvest or a front yard full of vibrant flowers? Achieve all of your garden goals with Miracle-Gro’s large 2x - 27.7gal (105L) dual chamber rolling compost tumbler! It’ll help you produce a constant and abundant flow of the coveted “black gold.” Give your plants the nutrient-dense fertilizer they crave, and watch your garden bloom like never before!
  • DOUBLE-DUTY, CONSTANT COMPOST – Serious gardeners need an endless supply of compost to keep their gardens looking and producing their best. Miracle-Gro’s turning garden composter does just that with its dual chamber design and high volume capacity. Add compost ingredients to 1 side, while letting the other side cure, and you’ll never get caught without compost again!
  • FAST AND EASY – Stop struggling with that clunky, cumbersome, difficult to use outdoor compost bin! Miracle-Gro’s rotating compost bin is easy to use for everyone. Our efficient tumbler system is simple to load and unload, while creating perfectly cooked compost without having to dig, turn, or mix by hand. It’s also designed to speed up decomposition, yielding rich, fertile compost in just 4-6 weeks!
  • LONG LASTING DEPENDABILITY – With a name like Miracle-Gro, you know you’re getting nothing but the best quality. This all seasons compost bin tumbler is crafted with sturdy side-locking mechanisms, a strong galvanized steel base, and tight seals to keep out unwanted pests. Plus, the BPA-free, food grade, UV-protected plastic ensures faster and more efficient composting all year round, while never leaching harmful toxins.
  • Achieve your garden goals with a pair of Scotts multi-purpose gardening gloves! Each pair is latex-free, water-resistant, and features a no-slip grip, perfect for both indoor and outdoor projects. Grow your green thumb with Scotts and Miracle-Gro!

User questions & answers

Question: How do you get the finished compost out? Can a shovel fit in the doors or do you turn the bin, open the door and dump out finished compost
Answer: I find it very stable. Most of the time one side is full and “cooking” while I am filling the other side. If you need to you could put sand bags on the base. Here in California I get 2 buckets of lovely soil from one side very 3 to 4 weeks
Question: What is the floorprint size of composter
Answer: My guess is if it's Israeli it's made by Keter who makes plastic sheds, deck boxes etc.
Question: Is this BPA free
Answer: I made 2 batches so far. The 1st I filled 3/4 full and let it sit. Over time the pile lessened to about 1/2 as it composted. I filled the 2nd chamber full and am waiting for it to do its work...after 2 weeks it’s still pretty full, although it has decreased, and continues to compost.
Question: Is this tumbler suitable to be sitting in direct sun in the Central Valley? 110F is not unusual
Answer: When you add water, put a bin underneath and you will get compost tea.

Lifetime 60058 Compost Tumbler, Black, 80-Gallon

Lifetime Products

  • Heavy-Duty UV-Protected HDPE Panels
  • Balanced Lightweight Construction
  • Powder-Coated Steel Frame
  • Galvanized Steel Base
  • 50 Gallon (189,3 L) â 6.7 Cubic Foot Capacity

Miracle-Gro Small Composter - Compact Single Chamber Outdoor Garden Compost Bin (27.7 Gallon)

Miracle-Gro

Based on 1 reviews Check latest price
  • NO SPACE? NO PROBLEM! – Don’t let tight spaces keep you from composting! Miracle-Gro’s outdoor compost bin tumbler is small enough for even the tiniest spaces! The 18.5gal (70L) volume perfectly fits your balcony, porch, patio, or rooftop garden. Finally you can compost from anywhere!
  • TURN YOUR FOOD WASTE INTO GARDEN GOLD – Transform kitchen and garden waste into rich, fertile compost – the gardener’s treasured “black gold!” Ready-to-use compost will be yours in just 4-6 weeks, thanks to Miracle-Gro’s unique aeration system. Internal mixing bars speed up decomposition to make growing a happy garden easier than ever!
  • REDUCE YOUR CARBON FOOTPRINT – Studies show that approximately one third of the world’s food supply goes to waste. But with Miracle-Gro’s rolling compost box you can do your part to change that. Save your compostable food scraps, help the environment, and cook up some compost that your plants will love!
  • YEAR-ROUND, HASSLE-FREE – Why should composting be a seasonal activity? Miracle-Gro’s heavy-duty design lets you keep your compost going all year round! The sturdy side-locking mechanism ensures easy loading and unloading, while the durable construction maintains a tight seal. And BPA-free, food grade, UV-protected plastic, means you won’t need to worry about harmful toxins.
  • Achieve your garden goals with a pair of multi-purpose gardening gloves! Each pair is latex-free, water-resistant, and features a no-slip grip, perfect for both indoor and outdoor projects. Grow your green thumb with Scotts and Miracle-Gro!

User questions & answers

Question: How bad is the smell from this unit
Answer: I use the shovel fit into the doors and take the compost out.
Question: Is this BOA free
Answer: about 3' by 2'
Question: Will it have a strong odor during the summer if kept outdoors in NV
Answer: according to the description, yes it is.
Question: Is there a lever to make turning the bin easier
Answer: Hey there! Great question. There is no problem at all with leaving the composter in the sun.

EJWOX Garden Compost Bin from BPA Free Material, Dual Rotating Outdoor Composting Tumblers (43 Gallon,Black)

EJWOX

Based on 1 reviews Check latest price
  • DUAL CHAMBER COMPOST BIN - Dual chamber composter allow for continuous composting. Fill up one while the other nears the end of the compost process, the rich black stuff ready to use. Once empty, that becomes the one to fill up while the other completes the cycle.
  • AERATION SYSTEM- Aerated internal bar mixes compost & allows needed airflow.Black, double-wall panels absorb and retain heat.Perfectly suited for your garden and for people not wanting to mix the organic waste in their traditional compost bin.
  • INGENIOUS TUMBLER DESIGN - Turns on axis for easy and balanced rotation.Easy slide doors will help keep track of each batch,the length of 1 door is 10.23” and the width is 6.1
  • CONVENIENT LOADING HEIGHT - Enough height to put a cart under the composter.Easy to turn barrel, waste mixed easily, fast batch composting.
  • STURDY POWDER-COATED STEEL FRAME - Powder-coated steel frame provides a sturdy base for the large bin.Galvanized steel feet prevent rusting and deterioration.

User questions & answers

Question: How long before the compost become usable in the garden
Answer: We notice no smell. The bin sits on our patio. We also haven't noticed much (or any) decomposition and it has been about four to five weeks.
Question: Is the plastic BPA free
Answer: I'm not sure what you mean by BOA? Do you mean BPA?
Question: How many cubic yards does each dude hold
Answer: Hi I’m in hot, humid Houston, and we didn’t notice any strong odor, as it’s got To be a mix with grass clipping and whatnot. Of course, it wasn’t right next to our door, but all the same, it was not bad at all. I’d like to add that I highly recommended this product!
Question: Can this composter be assembled without the devider to use it as a single chamber tumbler
Answer: I don't have a lever on mine, but it is very easy to turn, even when full.

Product features

COMPOSTING - REDUCE,REUSE,RECYCLE!
Fast and Efficient Composting All year Around!
360 Degree Rotation Design

Turn it every few days and can fast the composting.

Health and Environmental Protection

Made by High Quality BPA Free Plastic

Weatherproof

Sturdy powder-coated steel frame for long-lasting using

Outstanding Aeration System

Aerated internal bar mixes compost & allows needed airflow.

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.

Product features

Easier to Use and Rotate
Made of high quality recyclable PP

BPA-FREE

Make your garden more colorful

DIY drawing on the compost tumbler

A Company You Can Trust

  • Focusing on Gardening and Wine making products over 15 years

  • U.S.-based experts available

  • We Bring you Happiness in the Garden!

VIVOSUN Tumbling Composter Dual Rotating Batch Compost Bin 43 Gallon Black

VIVOSUN

Based on 469 reviews Check latest price
  • TWIN CHAMBER-Designed with 2 chamber benefits Batch composting, which is the most efficient way to produce high-quality compost; Let one side "cook" while you add fresh materials to the other, continuously swapping sides creates an uninterrupted flow of rich, healthy compost
  • CREATIVE TUMBLING DESIGN-The rotating design lets your hands-free, avoiding digging and mixing your compost pile by hands, making the mixing more easy and efficient; Just fill it up with garden refuse and kitchen scraps, slide the door closed and give it a turn every couple days
  • OUTSTANDING AERATION-Adjustable air vents and deep fins strengthen the air circulation, help decompose the clumps in the chamber and combine lots of oxygen into the compost, easily produce finished compost in weeks
  • STURDY & DURABLE CONSTRUCTION-Made of galvanized steel and high-quality PP plastic, this VIVOSUN Tumbling Composter is corrosion-resistant, degrade resistant, sturdy and durable for long-lasting service life
  • GARDEN GLOVES INCLUDED-Comes with 4 durable ABS plastic claws, no other tools required, convenient to excavate and plant in horticultural work; Latex rubber material not only protects your hands from cuts and broken nails but also makes it easy to clean as its waterproof function

User questions & answers

Question: Is this composter black bear resistant. If not - do you know of one that is
Answer: Don’t really know because it was bought for my wife who has two other compost containers. She has transferred some material to the new one. She does love her new composter. States that it is exactly what she wasted.
Question: Can I leave this outside in the winter or will it wear out faster? I could put it in my garage but worried it would smell
Answer: I have no idea. The description doesn't mention that it is BPA free. I would think this is a question for the seller/manufacturer.
Question: Can it be assembled as a single chamber
Answer: 43 gallons is about 0.2 cubic yards.
Question: Is the plastic of the compost bin BPA free
Answer: Yes, you can use it as a single chamber tumbler. but if so, the design of 2 doors would be redundant.

Product features

VIVOSUN Tumbling Composter

The VIVOSUN Supply Compost Tumbler has a smart design and high-quality materials which make this new compost tumbler super effective and easy to use. Just fill it up with garden refuse and kitchen scraps, slide the door closed and give it a turn every couple days.Black color absorbs heat. Rodent-proof design keeps pests out.

  • Frame Material: Galvanized steel
  • Tumbling Composter Material: High-quality PP plastic
  • Overall Dimension: 26.25”(L) X 23.6”(W) X 36.5”(H)
  • Doors Dimension: 10.23”(L)X6.2”(W)

Mantis CT02001 Compact ComposTumbler, 88 Gallons, Green

Mantis

Based on 146 reviews Check latest price

Product description

The Compact ComposTumbler takes your kitchen and yard waste and turns it into rich compost in weeks, instead of months (or even years). This composter was designed for suburban gardeners and homeowners with smaller properties. The barrel holds 22 cubic feet (9.5 bushels, 88 gallons), leaving plenty of room for fruits, vegetable, grass, leaves and any other organic matter you may have. A large door opening and gear driven handle made it easy to use. It has interior fins to help mix the material as it turns. Composter's assembled dimensions are 43" H x 42" W x 33" D and it weighs 60 lbs. empty. Made of rust-resistant galvanized steel for long life. Its sage green color allows it to blend into your property. Comes with a 2 year warranty on all parts

  • Enclosed composter drum eliminates odors and prevent access to pets and pests
  • Air vent at top of compost bin allows free flow of oxygen into drum
  • Drainage vents allow excess moisture to escape composter.Drum Materials : Non-toxic powder-coated galvannealed steel, rust-resistant,BPA-free, food grade plastic end caps. Frame : Tubular steel with black powder-coated finish
  • Compost tumbler barrel features removable door for easy loading and unloading
  • Compost Tumbler is made in USA. Time to finish compost: finished compost in 4 to 6 weeks. Compost times depend on ambient temperature and combination of materials being composted
  • Drum Capacity :12 cu. ft. Holds over 9.5 bushels (88 gallons). Up to three 30-gallon trash bags of material./Drum Height 12″ off the ground

User questions & answers

Question: Is it bear proof
Answer: I would say it could be made to be bear resistant easily by drilling holes in the sliding doors and using a padlock to secure them in a closed position to the frame.
Question: does this composter come with the stand
Answer: We will be leaving it out for winter - the stand is metal and my husband has sprayed it with a rust preventer
Question: Does anybody else think this looks like a smiling monster
Answer: I believe so! The separator is simply pushed into place so if you wanted, just don’t pop it into the composter when assembling.
Question: does it really do what it is intended to in 2 wks., do you keep it under cover or is it out in the weather
Answer: No clue. Even if it's not, it doesn't affect my compost!

Spin Bin 60 Gal. Outdoor Compost Tumbler Rotating Garden Composter Bin (Black)

Spin Bin Composter

Based on 220 reviews Check latest price

Product description

Made of 100-percent recycled plastic, and molded in the USA, the dark plastic color absorbs the suns heat which in turn helps heat up the materials in side, speeding up the composting process. Inside the compost bin, the walls are ribbed providing added strength and superior mixing action. The dual mixing bar greatly increases the mixing action allowing the compost to aerate with each turn. With 20 ventilation slots, the compost inside the bin will always have enough oxygen to keep it well aerated, and when standing upright, the slots allow compost tea to drain out easily into the soil. A single hole on each of the four panels of the bin make an easy-to-use port for a compost thermometer. This makes it easy to get a quick, mess-free temperature reading on the compost inside without even opening the bin. The tumbling action of the bin keeps the contents inside mixed well, creating compost in almost half the time as a stationary compost bin. The bin holds up to 60 gallons (or about 9.3 cubic feet), and the sturdy, powder coated steel legs hold the bin securely off the ground. Along with being off the ground, the twist-locking lids on either end keep animal pests out and away from the compost. The sturdy stand keeps the bin off the ground and allows for easy rotation. With compost instructions embossed on the inside of each lid, you can always have a quick reference for what items can and cannot be composted. Spin Bin Specifications: • Recycled plastic • Holds up to 60 gallons (9.3 cu ft.) • 1-Inch thick powder coated steel legs Spin Bin Features: • 20 ventilation/drainage slots • 4 compost thermometer ports • Dual locking lids • Sturdy, powder coated legs • Easy assembly only needs a Phillips screwdriver • Wide mouth for easy access to contents inside • Compost instructions embossed in each lid • Available in black

  • BIGGER 60 GALLON COMPOSTER CAPACITY Faster, Easier Outdoor Composting: No more back breaking effort.
  • MOLDED IN THE USA Better Aeration: 20 ventilation slots, dual mixer bar and rugged ribbed interior.
  • SUPERIOR QUALITY Molded right here in the USA, your Spin Bin has super strong steel legs.
  • SIMPLE TO ASSEMBLE AND USE We provide hardware and instructions for quick, easy assembly
  • DURABLE Member Approved by the National Home Gardening Club, 2 Year Manufacturer Warranty

User questions & answers

Question: Once you stop adding new compost, how long before it's "done" and ready to use in the garden
Answer: The latches are tight, but bears are very clever creatures. And strong. They can even open car doors. :-) So we would not say it is bear proof. It will keep out raccoons, though.
Question: Is the opening large enough to accomodate a shovel to load it? Is it high up enough to unload into a wheel barrow
Answer: Yes it does come with a stand. We just received ours a few days ago, super fast shipping and worth every penny. Mantis is super great quality, amazons deal and shipping the best! Just do it!
Question: can it be modified to raise nightcrawlers
Answer: Yes, eating on the goodies you can stuff into him...
Question: Has anyone solved the problem of emptying the bin? I hoped to empty into a tub but too low to the ground. Used a plastic sheet & shoveled into tub
Answer: I don 't think my compost has ever been ready in two weeks. I like to cure it at least six weeks. My Mantis sits out in the weather with no problems. It needs the sun to heat the compost. I like it very much!

F2C 43 Gallon Dual Chamber Large Composting Tumbler Outdoor Garden Yard Compost Bin w/ Sliding Door & Solid Steel Frame, Black 360° Rotating

F2C

Based on 190 reviews Check latest price
  • 【Sturdy Construction】This large tumbling composter makes recycling kitchen scraps a breeze. This premium BPA free organic compost bin is made from PP material and powder-coated steel construction, interlocking panels add sturdiness, sturdy enough to hold the device which does not rock or attempt to turn over even when spinning, stable enough not to fall over in even 40 mph winds as long as there is compost in it
  • 【Practical Dual Bin Design】The black outdoor compost tumbler bin has dual chambers so that you can actually use the compost more frequently and efficiently while a single barrel composter, you have to wait to add new materials until the original materials have properly decomposed. Also you can combine it with a dry source to avoid getting mushy compost
  • 【Convenience Aeration System】The strong compost barrel features aeration holes as well as deep fins to break up clumps inside the chamber and mix lots of oxygen into the compost, please make sure that you have all the tabs in the holes as well or the panel won't make a flat seam. Easy to use as the openings are divided, just slide the door open to add the compost material and slide shut
  • 【Rotatable & Easy to Assemble】This rotating waste bin is relatively easy to put together - half and hour or less, manual with installation steps in every package, a pair of gloves and screwdriver included. Center divider is made with angled edges with offsets, please make sure the edge fits into the slots of the panels when assembling. Tip: take advantage of the self locking nuts and thread the nuts on until they touch the plastic, then you can turn the screws without having to hold the nut
  • 【Speedy Process & Space-saving】Black color compost container can help absorb sunlight, allow for warm temperatures and faster composting. Compact enough for the outdoor space, looks nice in the yard and doesn't stink as long as you keep the green/brown ratio correct. Makes composting in urban areas super easy! Maximum capacity of 43 gallon and assembled size of 28. 5" X 25" X 37"

User questions & answers

Question: Is this product made from Ultravoilet [UV] rays protective plastic
Answer: Once it's done we like to let it sit for a month or longer, but have used it right away before. We will add it to our raised bed gardens along with organic manure, mix well and let it sit a few weeks before planting. We do live in Phoenix, Arizona, so our compost breaks down faster.
Question: Is this made in the USA
Answer: Yes.... although loading with a bucket would work best (easier). I shovel peat and ground up leaves into the composter from a wheel barrow. Unloading into a wheel barrow? No. taking off a lid and turning it over would work best..... turn over, dump out, and then load into a wheel barrow with a shovel,
Question: Does this come with a handle or where could I get one
Answer: My family raised nightcrawlers when I was a kid for vacation money. We put them in a big wooden box. My concern with the composter is that it has vents. When you rotate it, some dirt will fall out, but so could the crawlers. I'd add the compost to a different container with the nightcrawlers. My opinion.
Question: Store seller please respond. I see most just like this are bpa free. Is thia one as well
Answer: I have struggled empting it - I did the same with a plastic tarp. Be careful putting a pitch fork or shovel in the bin - the plastic around the rim is not that strong and will split if it is pushed against.

Exaco Trading Company Exaco Mr.Spin Compost Tumbler - 160 Liters / 43 Gallon, Dual Chamber Composter On Two-Leg Stand,Green/Black

Exaco Trading Company

Based on 239 reviews Check latest price

Product description

Mr.Spin compost tumbler: 160 liters/43 gal. Dual chamber compost tumbler on two-leg stand. Two compartments to keep fresh organic waste from older waste - separation makes better compost. This most popular style tumbler is perfectly suited for small yd & for people not wanting to mix the organic waste in their traditional compost bins. Simply turn this bin & waste is mixed easily. Green access door for easier access. Made in China.

  • Dual chamber compost tumbler on two-leg stand
  • Two compartments to keep fresh organic waste from older waste - separation makes better compost
  • This most popular style tumbler is perfectly suited for Small yards and for People not wanting to mix the organic waste in their traditional compost bins
  • Simply turn this Bin and waste is mixed easily
  • 160 liters / 43 gallon capacity

User questions & answers

Question: Is this mulcher PBA safe
Answer: We live in a desert climate and most plastics dry and become very brittle in a short time period if exposed to the full sun. We haven't had our compost unit long enough to know how well it will hold up, but it seems like a high quality plastic.
Question: Can it be used outdoors in the winter
Answer: China
Question: What are the nuts and bolts that go inside made of? I am afraid they would corrode unless they are made of stainless steel or some type of nylon
Answer: Hi there, it doesn't have handles, but it's easy to rotate with the 8-sided barrel body design, hope it helps, thank you.
Question: what size are the doors
Answer: YES, it's BPA free one. Don't worry!

Product features

Mr. Spin Dual Compartment Compost Tumbler

The Mr. Spin Compost Tumbler is a 43 gallon rotatable compost container which features two separate compartments, and sits on a tubular steel frame. These types of composters are the most popular in the United States. This design makes turning your compost easy and being elevated helps protect from rats and other pests.

Mr. Spin Compost Tumbler Features

  • Modern design - offers best value for best price
  • Capacity: 160 liters = 43 gal. = 10% bigger than many others
  • Dual compartments allow separating new compost from old
  • Sturdy green coated tubular steel frame - 18 gauge - 1.2mm thick
  • Easy to identify green sliding door for adding material
  • Adjustable air vents
  • Assemble in 20 to 25 minutes with phillips screwdriver

Jora Composter Tumbler JK270

Jora Composters

Based on 209 reviews Check latest price

Product description

JK 270 Features: -Insulation 2.16'' polyethylene plastic. -Dual chamber lets you keep adding new materials in one bin while other matures. -Reduces and eliminates odors. -Rodent-proof design. -Made out of galvanized steel for longer sustainability. -Constructed for ease and simplicity of rotation. Product Type: -Tumbler. Color: -Forest Green. Hardware Finish: -Stainless Steel. Material: -Metal/Plastic. Hardware Material: -Stainless Steel/Plastic. Dimensions: Overall Product Weight: -84 lbs.

  • This tumbling composter is constructed for ease and simplicity of rotation - it's simply turned by hand whenever waste is put in.
  • The Jora Compost Tumbler is divided into two chambers. While one is being filled, the compost in the other chamber matures.
  • The Jora Composter is positioned off the ground and the doors are secured with a latch so that there is no possibility of rodents or other pests gaining access to the waste in the machine.
  • The JK270 has a volume of up to 70 gallons and capacity of 7-8 gallons a week.
  • The JK 270 Compost tumbler is made from galvanized steel and the barrel is powder-coated to be more durable and longer lasting.

User questions & answers

Question: will this model make compost tea
Answer: This composter is made with BPA free plastic.
Question: Given that the composter is insulated, how important is the placement within the yard? I'd rather place it in my side yard but it gets less sun
Answer: Depends on where you live and what you call winter, this needs heat and microbes to make mulch and if your using it for your kitchen waist and want to get a head start on Gardening for spring, you could keep it in a warm shed or garage and bring it out for the sunshine during the day and keep loading it all winter, lot of work, I just throw my indoor food waist straight into the garden for spring, Hope that helps !! Good Luck !!
Question: What is the clearance between the ground and the tumbler? Enough room for a wheelbarrow
Answer: They are a alloy With Stainless Steel and should not corrode, but, if they do you can buy them at any local hardware store, mines 5 years old and I have not had this problem so far !! Good Luck !!
Question: Has anyone placed the Joraform in a garage or shed indoors? Would it smell too much to do so
Answer: Each opening is 5" high by 9" wide.

Hot Frog FCMP Outdoor 37 Gallon Chamber Quick Curing Rolling Compost Tumbler Bin for Soil

FCMP Outdoor

Based on 234 reviews Check latest price

Product description

Turn your spoil into soil with this FCMP Outdoor Hot Frog 37-Gallon Rolling Compost Tumbler Bin. If your compost isn't bringing all the worms to the yard, this compost tumbler is about to save your life. The rolling chamber design makes it easy for you to move it where it's needed for quick curing, turning your kitchen and yard waste into soil in as little as 2 weeks.Just roll it to your garden and dump the compost wherever in your yard. With a 37-gallon capacity, large openings, a removable door, and aeration holes, you'll be keeping calm and composting on for the rest of your days. Made from recycled polypropylene and a corrosion-resistant frame, this FCMP Outdoor Hot Frog Compost Tumbler may be filled with your trash, but it's your garden's new treasure.

  • Just close the door and turn it 5-6 times every 2-3 days for the perfect balance of ingredients
  • In hot, sunny conditions and with a proper balance of ingredients the compost can finish in as little as 2 weeks
  • Rolling design allows you to easily move compost where it's needed instead of moving it with buckets or a wheel barrel
  • Large opening and removable door make it easy to add scraps/clippings and remove finished compost
  • Deep fins on the body provide great ergonomic handholds

User questions & answers

Question: Is the drum individual panels that arrive pre assembled or is it a one piece plus the door drum
Answer: Compost tea is made from finished compost, so yes. Dripping liquid from the composting process is called leachate, and it is not the same as compost tea.
Question: How wide is the opening
Answer: I read that I should place the composter in a shadier part of the yard. I got my composter this last winter and located it on the north side of the house. This is a little used area so it was as much for aesthetics as it was for advise. Anyway, our winters are pretty severe. I am in a zone 5. It got down past zero this year. I did not notice much composting action until spring. I never tried the hot water bottle trick, but I did add some compost starter when I got desperate for something to happen. As soon as the weather warmed up, this composter took off and I have one side that I am using on the garden already and the other side is already halfway done. I am very happy with the composter and don't blame it for not being too effective in the winter. If I had it to do over again, I might put the composter on the sunny side of the house, but then it would bake in the summer!
Question: Are there any vents on this composter? How quickly does it compost
Answer: Aaron, the clearance between the absolute bottom edge and the ground is 20 inches. That would assume the you intend to pour the contents straight down. The clearance from the bottom edge of the panel with the door, assuming your wheelbarrow is along side or partly under the tumbler is 30 inches. I find this perfectly reasonable because I do not empty all the contents out at one time. In fact, not so different from a "starter" in making sour dough bread, it is useful to leave some of the contents in the tumbler.
Question: does this come assembled
Answer: I wish I had room in my garage or shed for mine. I have mine on my back patio and don't have any issues with odor whatsoever. I don't think it is a matter of smell at all. You may get some flies and gnats though. Just a part of composting. If it does get smelly, add some wood chips or shredded cardboard. You have too much "green matter". It is really best to mix a full load at a time so you get the right mix. If you want to continue adding kitchen scraps, start with at least 80% browns, and add the greens as you go. Keep it moist, but not wet.

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