Best Black Outdoor Composting Bins in 2026

🌱Super High Quality: Made of "Modified PP " & BPA-Free; Upgraded steel frame,maximum load bearing is 352Lb.Twin chamber design creates more space and time for compost.

🌱Visible temperature: A visual thermometer is added to enable you to grasp the composting temperature anytime and anywhere during the composting process and increase the success rate of composting.

🌱Easier to assemble: 28% fewer screws than the old version, and new parts are easier to assemble,save more time for you.

✅Speed Up Composing Process: More advanced models use rotating to bring oxygen to the center of the bin and paddles inside the chamber to help mix and aerate the composting materials when turned. These improvements or modifications are designed for one reason: to speed the composting process.

✅How do Compost Tumblers work? Simple. You load them with green and brown waste from your yard and kitchen. When full, you give them time to work, in other words, heat up. Turning a compost pile mixing the organic materials and the organisms it contains with heat-producing oxygen is the traditional method of keeping the process going full steam. By turning the tumbler, the organic materials are mixed and infused with fresh oxygen.

✅Easy to Access Finished Compost: Just Slide the door open and take the organic fertilizer out when the compost is ready. When a check reveals the compost is complete —and this can happen in a matter of weeks —the same access that allowed you to fill the tumbler lets you empty it. Now is the time to spread the results.

【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 Chamber】--The black outdoor compost tumbler bin has 2 separate chambers that allow you can 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

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 composter 5-6 times every few days.

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) / 27.7 gal (105L) 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

CULTIVATE YOUR GREEN THUMB – Rendering nutrient-filled soil for your garden can be a challenge for even the most seasoned gardeners. But with D.F. Omer’s composters, the process is so straightforward that anyone can transform their backyard into a personal paradise.

RESURRECT YOUR LEFTOVERS – Limit your waste and save money by adding a composter bin to your backyard. Simply fill your bin with organic waste, use your vitamin-enriched soil from your compost box, and reap the benefits of delicious, home-grown produce.

MADE FROM PREMIUM RECYCLED PLASTIC – This composting bin is made from BPA-free recycled plastic to ensure toxins will not take away from valuable vitamins. Plus, the black PP plastic maintains heat and regulates moisture for a shorter composting time.

Product Dimensions (L x W x H) 30.00" x 41.30" x 44.50"; Material Metal; Plastic; Aeration Holes Yes; Outdoor use only; Product Care Wipe clean with cloth; Rust and Corrosion Resistant; Assembly Required

Product weight 51.00 lb

Capacity 8.69 Cubic Feet

Holds 2.4 gallons of organic waste for use as compost. Features a convenient handle which lets you carry waste directly to outside composter

Made from HDPE (high-density Polythylene) for strength and long-term reliability

Includes a carbon filter that significantly reduces any odors; replacement carbon filters available

Visible Compost Temperature - New Design compost bin with a Compost Thermometer to tell you what temperature is best to keep it at, and what to add to the compost pile and what not to add.

Humanized Deep Groove Design-50mm depth makes it easier for you to rotate the compost tumbler to get a better composting process.

Short Assembly Time - 2021 new version composter has reduced the screw Qty for easy assembly and modify middle panel to closely separate the two chamber.

Time Saver - This tumbler composter is constructed for ease of use and simplicity of rotation. The Jora Composter acts as a compost turner which is simply turned by hand whenever waste is put in. The compost bin outdoor tumbler is divided into two chambers. While one compost container is being filled, the compost in the other chamber matures.

Incredibly Well Built - Unlike most outdoor composting bins it is the stable, food grade non-toxic insulation in the Jora backyard composter which allows the temperatures to rise up to higher than 160 degrees F, resulting in quick and efficient composting.

High Volume - The JK 270 is a large compost bin with a volume of up to 70 gallons and a capacity of 7-8 gallons a week. Keep our composter outdoor bin in a convenient place outside where you can easily dispose of waste in an efficient, environmentally friendly manner.

MTB Home composting bins are perfect for starters and gardeners. Widely applied as outdoor wire composter system for soil saver diy from kitchen and food waste coffee grounds corn cobs; bark, mulch, leaves and grass clippings; table vegetable veggie scraps; organic starter. Can also be used as Dog Kennel, Decorative Fencing, or Raised Bed Border Fence to keep out Rabbits and other Rodents when is unfolded and installed in yard or garden.

MTB compost bins are easy to assemble, NO tools required. A square container formed by 4 equal-size mesh panels linked by anchor spikes at each corner. Effortless collapsed for saving room of storage.

Green powder coated heavy gauge steel wire makes the bin sturdy structure and long last life.

🌱Unique dual chamber design: while waiting for one side to be cooked, you can fill the other side with the kitchen garbage which is constantly generated every day.

🌱Tumbler design: 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 "Modified PP " & BPA-Free,Anti-ultraviolet and anti-frost,which can last for many years.

Dual Chamber compost tumbler on two-leg stand.

Two compartments to keep fresh organic waste from older waste - separation makes better compost.

This popular tumbler is perfectly suited for small yards and for people not wanting to mix the organic waste in their traditional compost bins.

Time Saver - This tumbler composter is constructed for ease of use and simplicity of rotation. The Jora Composter acts as a compost turner which is simply turned by hand whenever waste is put in. The compost bin outdoor tumbler is divided into two chambers. While one compost container is being filled, the compost in the other chamber matures.

Incredibly Well Built - Unlike most outdoor composting bins it is the stable, food grade non-toxic insulation in the Jora backyard composter which allows the temperatures to rise up to higher than 160 degrees F, resulting in quick and efficient composting.

High Volume - The JK 125 is a large compost bin with a volume of up to 33 gallons and a capacity of 2-4 gallons a week. Keep our composter outdoor bin in a convenient place outside where you can easily dispose of waste in an efficient, environmentally friendly manner.

Time Saver - This tumbler composter is constructed for ease of use and simplicity of rotation. The Jora Composter acts as a compost turner which is simply turned by hand whenever waste is put in. The compost bin outdoor tumbler is divided into two chambers. While one compost container is being filled, the compost in the other chamber matures.

Incredibly Well Built - Unlike most outdoor composting bins it is the stable, food grade non-toxic insulation in the Jora backyard composter which allows the temperatures to rise up to higher than 160 degrees F, resulting in quick and efficient composting.

High Volume - The JK 400 is a large compost bin with a volume of up to 106 gallons and a capacity of 13-4 gallons a week. Keep our composter outdoor bin in a convenient place outside where you can easily dispose of waste in an efficient, environmentally friendly manner.

CULTIVATE YOUR GREEN THUMB – Rendering nutrient-filled soil for your garden can be a challenge for even the most seasoned gardeners. But with D.F. Omer’s composters, the process is so straightforward that anyone can transform their backyard into a personal paradise.

RESURRECT YOUR LEFTOVERS – Limit your waste and save money by adding a composter bin to your backyard. Simply fill your bin with organic waste, use your vitamin-enriched soil from your compost box, and reap the benefits of delicious, home-grown produce.

MADE FROM PREMIUM RECYCLED PLASTIC – This composting bin is made from BPA-free recycled plastic to ensure toxins will not take away from valuable vitamins. Plus, the black PP plastic maintains heat and regulates moisture for a shorter composting time.

Super High Quality & BPA Free: Made of "Modified PP " which makes it more durable.

Large Capacity & :720L/190 Gallon large capacity meets the requirements of outdoor garden composting.

Easier to Assemble: No screws and tools required when assembling.

PRODUCT DETAILS: Gardeners Supply Co. Compost Tumbler Having a reliable and convenient-to-use organic composter is now easier with our all-season rotating compost bin tumbler. Our composting tumbler is a great solution for those who want a quick and easy way to create a rich soil base for their garden. With its tumbling and good aeration design, mixing your organic compost mix every other day is like a breeze producing natural fertilizer faster in just a few weeks.

BEST USE FOR: Compost Mix Cooking and Organic Waste Composter Our gardener-friendly tumbling composter is specially designed for convenience and sustainability. Turn your organic kitchen scraps and garden waste clippings into a nutrient-rich soil fertilizer that your garden plants crave. This outdoor garden bin aids in faster decomposition by breaking down larger pieces as you tumble the mix every few days for faster cooking of the compost mix.

BEST USE FOR: Compost Mix Cooking and Organic Waste Composter Our gardener-friendly tumbling composter is specially designed for convenience and sustainability. Turn your organic kitchen scraps and garden waste clippings into a nutrient-rich soil fertilizer that your garden plants crave. This outdoor garden bin aids in faster decomposition by breaking down larger pieces as you tumble the mix every few days for faster cooking of the compost mix.

100 GALLONS CAPACITY - Looking for a non-commercial size compost bin to compost fallen leaves, cut grass and food scraps in your backyard? Our small but efficient outdoor compost bin can hold up to 100 Gallons of compost!

REUSABLE - Fill up the outdoor composter bin with your garden and kitchen waste. Once filled, simply disassemble the Outdoor Compost Bin, set it up again and you are ready to start filling it

NO HEAVY LIFTING - Unlike other compost bins that will be extremely heavy when filled, disassembling the Outdoor Compost Bin is extremely easy. Unlock the keys, roll it off and you are ready to set up a new compost pile elsewhere!

PRODUCT DETAILS: Batch composting is the fastest and most efficient way to produce high-quality compost. Our dual-bin tumbler makes it easy. Fill one side with kitchen scraps and yard waste, then stop adding materials and let it "cook," turning it every few days to speed up the decomposition process. A sustainable and practical gardening accessory for efficient composting and faster cooking of your own organic fertilizer.

BEST USE FOR: Compost Mix Cooking and Organic Waste Composter Our Dual-Batch Rolling Composter with wheels is specially designed for convenience and for easy mobility. Produce high-quality compost quickly and efficiently without manually mixing the compost pile. The two-bin design is ideal to cook batches of compost simultaneously. Simply fill the bin with kitchen scraps, garden clippings, or any other organic waste and spin every few days for faster cooking of the compost mix.

HIGH QUALITY: Gardener's Supply Exclusive Our innovative and easy to use garden composter tumbler is built to last for longer years of usage. The metal base support is made from durable rust-proof stainless steel partnered with smooth-rolling casters for easy maneuvering anywhere in the garden or outdoor backyard. The 2 rotating bins are made from tough recycled polypropylene plastic with easy to access opening for convenience during loading and unloading of compost mixtures.

43 GALLON DUAL COMPOST BIN- 2 x 21.5-gallon individual chamber design allows these ready-to-use, four-season gardening composting goals to be met; increasing efficiency by allowing fresh waste and clippings to be added on one side while allowing the other side to cure, creating an uninterrupted stream of rich compost.

GREAT AERATION DESIGN- All of our compost tumblers are equipped with ventilation holes to promote airflow, allowing sufficient oxygen to mix with the compost and break down the clumps for better composting results.

360° TUMBLING COMPOSTER- Eliminates manual digging and mixing of compost; dark baffles on eight panels work in concert with 2-inch deep grooves to smoothly rotate the compost bin and facilitate the composting process.

48 gallon capacityLarge opening for mess free filling and emptying; Turning lock ratchet (can be deactivated); Galvanized, powder coated steel stand; Stainless steel center axel, UV protected; Assembly Required Yes; Warranty 1 yr Limited Warranty; Color black/green; Product Dimension 26"L x 38"W x 38"H; Country of Origin china; Product Weight (Lb) 25

Geared handle for easier turning

2 compartments (filling side

This Wire Compost Bin is constructed from high-quality, green powder-coated heavy gauge steel wire. This durable material ensures the composter is long-lasting and resistant to rust and other weather conditions.

Assembly is a breeze and requires no tools. You'll be up and running with your composting efforts in just a few minutes.

With a capacity of 117 gallons, the Wire Compost Bin is designed to hold a significant amount of compost materials. Its height and width make it easy to turn the compost, ensuring efficient and effective decomposition.

48 gallon (180liter) capacityLarge opening for mess free filling and emptying; Turning lock ratchet (can be deactivated); Galvanized, powder coated steel stand; Stainless steel center axel, UV protected; Cart made from UV high impact plastic; Low profile makes it easier to collect and transport compost; Assembly Required Yes; Warranty 1 yr Limited Warranty; Color black/green; Product Dimension 26"L x 38"W x 38"H; Cart dimensions 25.6? W x 22.8? D x 35? H; Case; Country of Origin china

Geared handle for easier turning; Product Weight (Lb) 25

2 compartments (filling side