Composting or compost bins help to compost kitchen scraps by providing nutrients to the soil and reducing landfill waste, making it an easy and popular method. You can collect your kitchen waste in a compost bin and properly compost it. If you want to create compost for your garden and have a specific outdoor space, consider using a tumbling compost bin or barrel. Additionally, for composting in the kitchen or a small apartment, countertop bins are available. In a closed compost bin, you can start worm composting or vermicomposting, where live worms are used to manage the composting process. Moreover, depending on your needs, you can start composting in a compact indoor composter or a larger outdoor composter. 

Our Top Picks

Best Overall: Black + Decker Tumbling Composter

Best Value: FCMP Outdoor Dual Chamber Tumbling Composter

Best Wooden: Greenes Fence Co.Cedar Wood Outdoor Stationary Composter

Best For Kitchens: Bamboozle Compost Bin

Best Budget: Geobin Compost Bin

Best For Worms: Worm Factory 360 Composter

Best Bokashi Kit: SCD Probiotics All Seasons Indoor Composter

Best Indoor Composter: Reencle Home Composter

Best Overall: Black + Decker Tumbling Composter

We have been using the Black + Decker tumbling composter for four months, and it has remained our top choice. It is user-friendly and produces a moderate amount of compost. This composter features two chambers: one for preparing composting materials and the other for adding new materials. We have found both chambers to be efficient during the compost production process.

The composter is easy to turn with a large hand crank and gear system. We have observed that it performs well with 5 to 10 rotations per week. Additionally, it effectively protects the composting process from outdoor pests, rodents, and rain. However, one drawback we have noticed is that the decomposition speed in this composter is quite slow.

We added both green materials and brown materials to the composter and didn’t notice any odor. The interior chamber of the composter is quite spacious, with an overall height of about 40 inches and an internal chamber height of around 18 inches. The composting process is influenced by factors such as temperature, moisture, and the composition of organic matter inside the composter. Despite these variables, we have consistently obtained fully composted material within four to six months.

Best Value: FCMP Outdoor Dual Chamber Tumbling Composter

The FCMP Dual Chamber Tumbling Composter is an excellent choice for outdoor use, offering compactness and affordability. If you’re looking to transform your food waste into nutritious compost at a low cost, this composter is a great option. After three months of observation, we have achieved good results with it.

The composter is easy to turn, functioning similar to a barrel, with two chambers for different stages of composting. Each chamber has a lid that can be easily opened and closed by hand. While the current design promotes rapid air circulation for composting, it effectively prevents excessive moisture buildup. The chambers are made of BPA-free, UV-resistant black plastic that absorbs heat, and they feature very stable steel frames

During composting, we added a variety of organic materials such as fruit and vegetable peels, coffee grounds, paper scraps, eggshells, almond husks, cardboard pieces, and wood shavings, and we observed no odor. This composter can produce safe and high-quality compost while seamlessly integrating with your busy lifestyle.

Best Wooden: Greenes Fence Co.Cedar Wood Outdoor Stationary Composter

If you’re looking to compost in a large outdoor space, the Green Fence Co. Cedar Wood Composter is worth considering. Through testing, we have achieved satisfactory results with it. Constructed from cedar slats, this composer allows for proper air circulation and prevents the buildup of fungi and mold. It is easy to use and maintain, and its long-term durability supports your composting process.

You can use it alone or add more bins to create a three-bin system. We added food waste, leaves, and other organic materials to it, and any odor encountered was absorbed by the soil. While the pile turning mechanism of this composter may not be as easy as a barrel or tumbling composter, it can be easily turned with a pitchfork or shovel. We found that turning the pile weekly ensures proper aeration.

Proper care is essential to ensure that your composting process is proceeding correctly. While this compost bin may not be suitable for large gardens, it can be a good option for a sturdy and naturally made compost bin. It is easy to set up, and those with space constraints can consider choosing it without any issues.

Best For Kitchens: Bamboozle Compost Bin

The Bamboozle Compost Bin is known for its stylish design, making it a great choice for indoor use. Available in various colors, it has a capacity of 1.3 gallons and doesn’t take up much space. During testing, we found it very easy to empty every one to two days.

Made from natural bamboo fiber with wooden handles, it is easy to maintain. This compost bin is highly effective for easy waste management and odor control. The charcoal filters help control odor, and each filter can be conveniently replaced according to the manufacturer’s instructions, making it easy to change as needed.With the Bembol Compost Bin, you can ensure sufficient aeration and odor control, which are essential for successful composting.

Best Budget: Geobin Compost Bin

If you’re looking for a large and convenient compost bin, you can consider choosing the GeoBin compost bin. We observed this compost bin for a long three months, placing it in a shaded area due to the warm weather. In this compost bin, we added various green and brown materials along with water to make compost. We were concerned about the odor issue in this compost bin, but we didn’t encounter much odor. However, in open composters like this, some animals and insects can be attracted due to excessive filling, so it’s important to keep the compost bin clean and be mindful of pest issues. In this case, we protected the compost from pest entry by using a net or cover. There is no separate chamber or mechanism for adding new materials and for the composting process in this compost bin. In this regard, we were able to turn it using a pitchfork. We recommend placing it in a discreet location in your yard.

Best For Worms: Worm Factory 360 Composter

If you’re new to vermicomposting, the Worm Factory 360 composter is an ideal choice. This compact space houses beneficial composting worms, facilitating the production of nutrient-rich compost. It employs clean, nutrient-rich technology teeming with microorganisms and water-soluble plants.

The Worm Factory 360 composter comes with four stackable trays. To begin the process, add bedding, worms, and food scraps to the bottom tray. As one tray fills with compost, the worms migrate to the next tray, awaiting their turn for composting. This self-sustaining process streamlines composting, making it easier and faster. The kit includes all necessary equipment, such as mineral rock dust, a hand rake and scraper, a worm ladder, real castings, and detailed instructions, to assist in your composting journey.

It’s essential to maintain the temperature of the worms’ habitat to ensure their health. In warmer regions, place the worm bin in an upper-level area and employ necessary measures to regulate the temperature. In colder regions, choose a location where the temperature remains suitable. Keep the Worm Factory 360 composter cool, safe, and stable for optimal results.

Best Bokashi Kit: SCD Probiotics All Seasons Indoor Composter

The All Seasons Indoor Composter is a unique indoor composter that utilizes fermentation, rather than aerobic oxygen, to transform kitchen waste into compost. Through Bokashi composting, food waste and organic matter are collected in a clean and odorless space, making it an effective and environmentally friendly solution.

To begin, a specialized bed is created using personal materials, onto which Bokashi starter material is added. This system provides controlled conditions that initiate anaerobic fermentation, accelerating the composting process.

One of the standout features of the All Seasons Indoor Composter is its strainer and spigot. These components effectively drain excess liquid from food scraps, keeping the material free of moisture. The collected liquid, known as nutrient-rich tea, can be used as fertilizer for plants or mixed with water for various cleaning tasks in your kitchen and bathroom.

The All Seasons Indoor Composter we tested by adding fruit, vegetable scraps, and other kitchen waste materials. Its standout feature is the perforated bottom, allowing for drainage of compost tea, which is then collected through the built-in spigot. We were able to collect clean compost within just three to four days, making the composting process very straightforward. Apart from adding a Bokashi composting mix on top of food waste, no other maintenance is required. While there is a slight odor during composting, it’s not problematic. The compost can be mixed with potting soil immediately after production and then used in container gardens, outdoor beds, or mixed into your soil.

Best For Cold Climates: Exaco Aerobin

The Aerobin 400’s design is exceptionally convenient and suitable for high-quality composting. Its thermally efficient double-wall design helps maintain internal warmth compared to the external air, while vertically positioned aeration tubes underneath facilitate oxygen flow, hastening the composting process. Beneath the Aerobin, there is a special compartment for collecting compost, and a small spigot can be used to automatically drain various substances like compost tea or leachate. Accessing the finished compost is easy, as simply opening the two lower doors on each side will suffice.

The Exaco Aerobin composters work effectively in both extremely hot and cold conditions and offer advanced capacity with minimal maintenance. During our three-month observation period, the temperature fluctuated greatly from hot to cold, and there were extreme weather conditions, yet the composter remained unaffected. Adding kitchen waste to it is easy, and there is no need for turning piles. Without the need for aeration or any other maintenance, the composting process starts quickly. In our case, we noticed some odors initially, but they gradually disappeared as the composting process progressed. The composting process started very quickly, and a tray was available to collect the compost. The 113-gallon single-chamber composter is extremely beneficial. With this single unit concept, you can collect every pile together and produce well-made compost efficiently. If you experience extreme temperatures and want to produce multiple composts, then this single-chamber composter may be suitable for your land. We recommend it as a user-preferred product that provides the convenience of low maintenance and easy use. By using this product, you can easily produce high-quality compost for the cleanliness and improvement of your land.

Best Indoor Composter: Reencle Home Composter

Our recent tests have highlighted the Reencle Home Composter for its rapid and efficient composting capabilities. This floor-standing composter is ideal for large families who prefer not to use outdoor tumblers or bins and are interested in turning kitchen waste into compost indoors.

Although the Reencle Home Composter may initially seem somewhat complex, it is user-friendly and operates much faster than standard kitchen compost bins. It is easy to set up and does not require manual turning or cranking. It can produce high-quality compost in just one month, compared to three months or more with other methods.

The unit comes with a starter compost mix that needs to be combined with 7 to 8 cups of water to initiate the process. In our tests, we were able to produce over 1.5 liters of soil-like, moist compost within 24 to 36 hours. While the entire preparation process takes about a month, compost collection becomes regular after the initial period, roughly every two weeks.

The Reencle Home Composter features “Dry” and “Purify” modes, allowing users to customize according to their needs. It opens and closes automatically via a motion sensor, eliminating the need for manual operation. Additionally, it has a locking feature for safety with children or pets. Although the internal condition of the composter is not directly visible, it can be checked by hand.

Maintenance is straightforward—filters need to be replaced annually, and it is recommended to leave one-third of the compost after each use instead of cleaning it thoroughly. While it is relatively expensive, it is a worthwhile investment for those seeking quick and high-quality compost.

What to Know About Compost Bin Before Shopping

Before shopping for a compost bin, consider its size, type, and material. Ensure it fits your space and handles the volume of waste you generate. Choose between types like tumblers, bins, or simple piles based on your needs. Check for features like ventilation, ease of turning, and durability. Also, ensure it has a secure lid to keep pests out and is easy to access for adding and removing compost.

Size & Location

Choose the size of the composter based on the number of family members and their waste amount. For example, a 10-15 gallon composter may be suitable for a family of four, while a larger family may need a composter with a capacity of 20 gallons or more. Ensure the composter is large enough to be emptied regularly to keep the composting process smooth and to collect sufficient amounts of compost.

Consider the space available in your garden or kitchen for the composter. Larger composters will occupy more space, so select a model that fits your available area. If placing it in your garden, choose a spot with ample sunlight and good airflow. For kitchen use, pick a location that is easily accessible and suitable for waste management.

Compost Bin Materials

Plastic composters are generally lightweight and easy to move, making them a convenient option. They are typically more affordable and easy to clean compared to other materials. Some models compost quickly and effectively, but plastic’s ability to retain heat can be limited. High temperatures may cause some plastic models to crack, particularly if ventilation is inadequate. Ensuring proper airflow is crucial for effective composting. Recycled and eco-friendly plastic options are available, offering an environmentally conscious choice. The lifespan of plastic composters usually depends on their quality and usage. With regular maintenance and proper use, they perform well, but plastic composters may deteriorate over time due to environmental changes and UV exposure.

Metal composters are strong and durable, making them suitable for long-term use. Stainless steel models are less prone to rust and typically require less maintenance due to their robust construction. They generally support the composting process effectively. However, metal composters can rust if they lack proper coating or protection, so occasional painting or cleaning may be needed as part of their maintenance. Stainless steel composters, while usually requiring less maintenance, should still be cleaned periodically. They are generally more durable and have a longer lifespan compared to plastic options, though they tend to be more expensive and heavier.

Wooden composters have a naturally attractive appearance and blend well with garden designs. Wood offers excellent thermal insulation, which supports the composting process and helps regulate the temperature of the materials. However, wooden composters require maintenance to protect against moisture and pests. With high-quality wood and proper care, they can be long-lasting. Despite their aesthetic appeal, wooden composters can be more time-consuming and labor-intensive compared to plastic and metal composters. Additionally, the composting process in wooden composters may be somewhat slower and more challenging than in plastic or metal models.

Odor Control

1. Improve Airflow: Proper airflow is crucial for controlling odors. Ensure good ventilation by adding air vents or regularly turning the compost. This provides the necessary oxygen for decomposition and reduces anaerobic conditions that can lead to odors.

2. Use the Right Mix of Materials: Avoid unpleasant odors by maintaining a balanced mix of materials. Combine “greens” (such as fresh plant material and fruit scraps) with “browns” (such as dry leaves and cardboard). Excess moisture and high-nitrogen materials can cause odors, so balance is essential.

3. Add Dry Materials:Control excess moisture by adding dry materials like dry leaves, straw, or wood chips. These materials help absorb moisture and keep the compost mixture drier, which aids in reducing odors.

4. Use Microorganisms: Beneficial microorganisms are key to effective composting. Use compost starters or biodegradable additives rich in these microbes to help break down organic matter more efficiently and assist in odor control.

4. Control Bacteria and Fungi Growth: Excess moisture and inappropriate materials can promote unwanted microorganisms that produce odors. Regularly monitor and manage the compost to prevent these issues. 

6. Use Odor-Absorbing Filters: Some composters come with odor-absorbing filters. If your composter does not have one, consider adding an external filter system to help reduce odors.

7. Turn the Compost Regularly: Regularly turning the compost helps accelerate decomposition and disperses any odors. It ensures even breakdown of materials and minimizes odor problems.

8. Ensure Proper Drainage: Avoid excess water accumulation at the bottom of the composter, as standing water can cause odors. Proper drainage is essential for maintaining a healthy compost environment.

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