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10 Best Compost Tumblers 2025 in the United States
#1
Winner
THEGROW'ING Updated 43 Gallon Compost Bin Outdoor, Fast Assemble Tumbling Composter, Dual Chamber Composter Tumbler, Rotating Compost Bin for Outside, Backyard, Garden and Yard, Green
The THEGROW'ING 43 Gallon Compost Bin is a solid choice for gardeners looking to speed up composting without taking up too much space. Its 43-gallon capacity is generous enough for most backyard needs while still having a compact footprint that fits well on patios or smaller yards. The dual-chamber feature is a big plus, allowing you to compost continuously by filling one side while the other breaks down — this keeps your compost process moving without waiting. Made from BPA-free polypropylene plastic with a sturdy powder-coated steel frame, this bin is built to resist outdoor weather like rain and wind, so it stands up well over time without cracking or rusting.
Rating
10.0
Chosen by1,261
Ease of Use
Material
Size and Footprint
Most important from
191 reviews
#2
MAZE Two Stage 65 gal Compost Tumbler with Large Double Doors and Open Frame and Comes with Maze Compost Cart, 1.85 Gal Kitchen Caddie Compost Bin, 3 Rolls of Corn Bags and a Retractable Plant Caddie
The MAZE Two Stage 65 Gallon Compost Tumbler is a comprehensive composting solution designed to make composting easier and more efficient. One of its major strengths is its large 65-gallon capacity, which is suitable for bigger households or avid gardeners who generate a fair amount of compostable waste. The tumbler is made from UV-resistant, high-impact plastic, ensuring durability and longevity, even when placed outdoors. The extra-large double doors and geared handle make it user-friendly, allowing for easy loading, turning, and unloading of compost, all of which are crucial for maintaining an effective composting process.
Rating
9.7
Capacity
Ease of Use
Dual Chambers
Most important from
75 reviews
#3
BLACK+DECKER 40-Gallon Dual Chamber Compost Tumbler Outdoor (BDSTGA9701)
The BLACK+DECKER Compost Tumbler offers a 40-gallon capacity, which is a decent size for small to medium gardens. Its plastic material ensures durability and weather-resistance, though some might prefer metal for longevity. The dual chamber design allows continuous composting by adding new waste to one side while the other completes the decomposition process. This means you'll always have a batch of compost ready to use, which is ideal for avid gardeners looking to maintain a steady supply.
Rating
8.5
Material
Aeration
Ease of Use
Most important from
339 reviews
Top 10 Best Compost Tumblers 2025 in the United States
#1
Winner
THEGROW'ING Updated 43 Gallon Compost Bin Outdoor, Fast Assemble Tumbling Composter, Dual Chamber Composter Tumbler, Rotating Compost Bin for Outside, Backyard, Garden and Yard, Green
THEGROW'ING Updated 43 Gallon Compost Bin Outdoor, Fast Assemble Tumbling Composter, Dual Chamber Composter Tumbler, Rotating Compost Bin for Outside, Backyard, Garden and Yard, Green
Capacity: 43 Gallons
Material: Polypropylene Plastic
Aeration: internal vents and rotating design
Ease of Use: nut system without holding nuts
Dual Chambers: yes
Size and Footprint: 27"L x 25.2"W x 34.3"H
Chosen by 1261 this week
MAZE Two Stage 65 gal Compost Tumbler with Large Double Doors and Open Frame and Comes with Maze Compost Cart, 1.85 Gal Kitchen Caddie Compost Bin, 3 Rolls of Corn Bags and a Retractable Plant Caddie
MAZE Two Stage 65 gal Compost Tumbler with Large Double Doors and Open Frame and Comes with Maze Compost Cart, 1.85 Gal Kitchen Caddie Compost Bin, 3 Rolls of Corn Bags and a Retractable Plant Caddie
Capacity: 65 Gallons
Material: Plastic
Aeration: Adjustable air vents
Ease of Use: Double doors, geared handle
Dual Chambers: Yes
Size and Footprint: 41.3” W x 30” D x 44.5” H
BLACK+DECKER 40-Gallon Dual Chamber Compost Tumbler Outdoor (BDSTGA9701)
BLACK+DECKER 40-Gallon Dual Chamber Compost Tumbler Outdoor (BDSTGA9701)
Capacity: 40 Gallons
Material: Plastic
Aeration: Internal mixing bars, aerating vents
Ease of Use: Easy-to-use handle, gear system
Dual Chambers: Yes
Size and Footprint: 28"L x 6"W x 37"H
FCMP Outdoor IM4000 Dual Chamber Tumbling Composter Canadian-Made, 100% Recycled Resin - Outdoor Rotating Compost Tumbler Bin for Garden, Kitchen, and Yard Waste, Black (37 Gallon)
FCMP Outdoor IM4000 Dual Chamber Tumbling Composter Canadian-Made, 100% Recycled Resin - Outdoor Rotating Compost Tumbler Bin for Garden, Kitchen, and Yard Waste, Black (37 Gallon)
Capacity: 37 Gallons
Material: 100% recycled plastic
Aeration: Holes and deep fins
Ease of Use: Large openings, removable door
Dual Chambers: Yes
Size and Footprint: 30"L x 28"W x 36"H
Miracle-Gro Compost Tumbler Single Chamber – Easy-Turn Composter Tumbler Outdoor for Fast Composting – Heavy-Duty Composting Bin with 1 Sliding Door (1 x 27.7 Gallon / 105 Liter)
Miracle-Gro Compost Tumbler Single Chamber – Easy-Turn Composter Tumbler Outdoor for Fast Composting – Heavy-Duty Composting Bin with 1 Sliding Door (1 x 27.7 Gallon / 105 Liter)
Capacity: 105 Liters
Material: BPA-free, food-grade, UV-protected plastic
Aeration: Efficient system with internal mixing bars
Ease of Use: Simple turning mechanism, garden gloves
Size and Footprint: 75"L x 60"W x 59"H
Related Products
Up to 14% off
The Most Beautiful Composter in The World in Black, Made in America, Food Safe, BPA and Rust Free, No Assembly Required, Envirocycle Composting Tumbler Bin and Compost Tea Maker …
The Most Beautiful Composter in The World in Black, Made in America, Food Safe, BPA and Rust Free, No Assembly Required, Envirocycle Composting Tumbler Bin and Compost Tea Maker …
Capacity: 133 Liters
Material: Plastic
Ease of Use: No assembly required
Dual Chambers: Yes
Size and Footprint: 25.4 x 21.5 x 27.7 inches
FCMP Outdoor IM2000 Tumbling Composter Canadian-Made, 100% Recycled Resin - Outdoor Rotating Compost Tumbler Bin for Garden, Kitchen, and Yard Waste, Black (22 Gallon)
FCMP Outdoor IM2000 Tumbling Composter Canadian-Made, 100% Recycled Resin - Outdoor Rotating Compost Tumbler Bin for Garden, Kitchen, and Yard Waste, Black (22 Gallon)
Capacity: 22.5 Gallons
Material: Polypropylene
Aeration: holes and internal fins
Ease of Use: tumbling design, large door
Dual Chambers: No
Size and Footprint: 24 x 19 x 30 inches
Geobin Compost Bin - 246 Gallon, Expandable, Easy Assembly, Made in The USA (Tan)
Geobin Compost Bin - 246 Gallon, Expandable, Easy Assembly, Made in The USA (Tan)
Capacity: 246 Gallons
Material: HDPE
Aeration: excellent ventilation, good airflow
Ease of Use: easy assembly, connection keys included
Dual Chambers: No
Size and Footprint: 142"L x 36"W x 36"H
The Most Beautiful Composter in The World in Pink, Made in America, Food Safe, BPA and Rust Free, No Assembly Required, Envirocycle Composting Tumbler Bin and Compost Tea Maker …
The Most Beautiful Composter in The World in Pink, Made in America, Food Safe, BPA and Rust Free, No Assembly Required, Envirocycle Composting Tumbler Bin and Compost Tea Maker …
Capacity: 133 Liters
Material: Plastic
Ease of Use: No assembly needed
Size and Footprint: 25.4"L x 21.5"W x 27.7"H
#10
Miracle-Gro Compost Tumbler Single Chamber – Easy-Turn Composter Tumbler Outdoor for Fast Composting – Heavy-Duty Composting Bin with 1 Sliding Door (18.5 Gallon / 70 Liter)
Miracle-Gro Compost Tumbler Single Chamber – Easy-Turn Composter Tumbler Outdoor for Fast Composting – Heavy-Duty Composting Bin with 1 Sliding Door (18.5 Gallon / 70 Liter)
Capacity: 18.5-gallon (70-liter)
Material: Alloy steel, BPA-free UV plastic
Aeration: Internal mixing bars
Ease of Use: Easy-turn design
Dual Chambers: Single-chamber
Size and Footprint: 23.5"L x 17"W x 29.5"H
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Buying Guide for the Best Compost Tumblers
Choosing the right compost tumbler can make your composting process more efficient and enjoyable. Compost tumblers are designed to make turning and aerating your compost easier, which helps speed up the decomposition process. When selecting a compost tumbler, it's important to consider several key specifications to ensure you get the best fit for your needs. Here are the main factors to consider and how to navigate them.CapacityCapacity refers to the amount of compost material the tumbler can hold. This is important because it determines how much waste you can process at one time. Compost tumblers typically range from small (20-30 gallons) to large (80-100+ gallons). If you have a small garden or generate a modest amount of kitchen waste, a smaller capacity tumbler may suffice. For larger gardens or households that produce a lot of organic waste, a larger capacity tumbler would be more appropriate. Consider your waste production and garden size to choose the right capacity for you.
MaterialThe material of the compost tumbler affects its durability and insulation properties. Most tumblers are made from plastic or metal. Plastic tumblers are lightweight, resistant to rust, and often more affordable, but they may not be as durable as metal ones. Metal tumblers are sturdier and can last longer, but they can be heavier and prone to rust if not properly coated. If you live in a region with harsh weather conditions, a metal tumbler with a rust-resistant coating might be a better choice. For milder climates, a high-quality plastic tumbler can be sufficient.
AerationAeration is crucial for the composting process as it helps to introduce oxygen, which is necessary for the decomposition of organic matter. Compost tumblers come with different aeration systems, such as built-in vents or aeration tubes. Some models require manual turning to mix the compost and introduce air, while others have more advanced systems that facilitate better airflow. If you prefer a low-maintenance option, look for a tumbler with a good aeration system that requires minimal effort to turn. For those who don't mind a bit of manual labor, a simpler model with basic aeration features can work just as well.
Ease of UseEase of use encompasses several factors, including how easy it is to load and unload the tumbler, how smoothly it turns, and how accessible it is for regular maintenance. Some tumblers have large openings and removable doors, making it easier to add waste and remove finished compost. Others have ergonomic designs that make turning the tumbler less strenuous. If you have physical limitations or prefer a more user-friendly experience, look for features that enhance ease of use, such as crank handles or low-profile designs. For those who are more hands-on, a basic model without these extra features might be sufficient.
Dual ChambersDual chamber compost tumblers have two separate compartments, allowing you to have one batch of compost finishing while you start a new batch in the other chamber. This is important for continuous composting, as it ensures you always have a place to add new waste without disturbing the composting process of the existing batch. If you generate a lot of organic waste and want a steady supply of compost, a dual chamber tumbler can be very beneficial. For those who compost less frequently or don't mind waiting for one batch to finish before starting another, a single chamber tumbler may be adequate.
Size and FootprintThe size and footprint of the compost tumbler refer to the physical dimensions and the amount of space it will occupy in your garden or yard. This is important if you have limited space or need to fit the tumbler in a specific area. Compact models are ideal for small gardens or urban settings where space is at a premium. Larger models may require more space but can handle more waste. Measure the area where you plan to place the tumbler and consider how much space you can allocate to ensure you choose a model that fits comfortably.