5 Best Outdoor Composting Bins for a Greener Garden

If you’re looking to reduce waste and enrich your garden soil, outdoor composting is a fantastic solution. Composting not only helps the environment but also gives you nutrient-rich material for your plants. In this roundup, we’ve gathered five of the best outdoor composting bins to help you get started on your sustainable gardening journey. Whether you have a small balcony or a spacious backyard, there’s an option here to fit your needs. Let’s dive in!

1
Redmon 65 Gallon Outdoor Compost Bin
✯ Good starter choice ✯
Redmon 65 Gallon Outdoor Compost Bin
8.9
Amazon.com
2
FCMP Outdoor Dual Chamber Composter
Highly Recommended
FCMP Outdoor Dual Chamber Composter
8.9
Amazon.com
3
Dual Chamber Compost Tumbler Bin with Gloves
Great composting solution
Dual Chamber Compost Tumbler Bin with Gloves
8.7
Amazon.com
4
Miracle-Gro Dual Chamber Compost Tumbler
Highly recommended!
Miracle-Gro Dual Chamber Compost Tumbler
8
Amazon.com
5
VIVOSUN Dual Rotating Compost Bin
VIVOSUN Dual Rotating Compost Bin
8.4
Amazon.com
1

Redmon 65 Gallon Outdoor Compost Bin

✯ Good starter choice ✯
Amazon.com
8.9
Good starter choice
The Redmon 65 Gallon Outdoor Compost Bin is a sturdy and user-friendly option for beginners, featuring easy assembly and ample ventilation for effective composting. While it’s lightweight and affordable, be aware that some shipments may arrive with missing hardware and the access doors could be a bit tricky to operate.
Advantages
  • Sturdy and durable design
  • Easy to assemble in under 15 minutes
  • Snap-on lid prevents animal access
  • Ample ventilation for effective composting
  • Large capacity of 65 gallons
  • Lightweight and easy to move
  • Affordable option for beginners in composting
Cons
  • Missing hardware in some shipments
  • Access doors may be slightly difficult to operate

Enhance your gardening experience with the Redmon 65 Gallon Outdoor Compost Bin, designed to turn your kitchen scraps and yard waste into nutrient-rich compost. Made from 80% recycled materials, this sturdy bin features a snapping lift-off lid and four door access points, making it easy for you to retrieve your compost without any hassle. With multiple vent holes, you can ensure optimal airflow for rapid decomposition, helping you create garden gold in no time!

Setting up your composting journey has never been easier, as this bin requires no tools for assembly; you can have it ready in under 15 minutes! Its weather-resistant design allows it to withstand the elements, making it a reliable addition to your outdoor space. Customers rave about its capacity and effectiveness, with many noting how it has transformed their gardening routine. Plus, with thoughtful features like a secure lid and durable construction, you can compost with confidence, even in windy conditions.

Efficient Composting Made Easy
  • Rapid Composting Ventilation
  • Durable Construction with Recycled Materials
  • Easy Access with Lift-Off Lid and 4 Doors
  • Large 65-Gallon Capacity
  • Tool-Free Assembly
  • Compact Dimensions for Outdoor Use
2

FCMP Outdoor Dual Chamber Composter

Highly Recommended
Amazon.com
8.9
Highly Recommended
The FCMP Outdoor IM4000 Dual Chamber Tumbling Composter is a reliable and eco-friendly solution for your composting needs, featuring a user-friendly tumbling mechanism and durable construction from 100% recycled materials. While assembly may take some time and it can be a bit challenging to turn when full, its efficient composting capabilities and odor-free operation make it a great choice for your garden, kitchen, and yard waste.
Pluses
  • Efficient composting process with quick turnaround time
  • Durable construction from 100% recycled resin
  • Easy to assemble, requiring minimal tools
  • Dual chambers for continuous composting
  • Odor-free operation and pest-resistant design
  • Affordable price compared to competitors
  • Eco-friendly choice, promoting waste recycling
Drawbacks
  • Assembly can be time-consuming due to numerous screws
  • Some users found it a bit challenging to turn when full

The FCMP Outdoor IM4000 Dual Chamber Tumbling Composter is your perfect companion for turning kitchen scraps and yard waste into nutrient-rich compost. With its innovative dual-chamber design, you can easily fill one side while the other side cures, ensuring a constant supply of compost in just a few weeks. Made from 100% recycled resin in Canada, this composter is not only eco-friendly but also built to withstand outdoor elements, making it a durable addition to your gardening routine.

Ease of use is at the forefront with this tumbler. Featuring large openings and a sliding door, adding scraps and extracting finished compost is a breeze. The tumbling mechanism requires minimal effort, allowing you to mix and aerate your compost effortlessly. Whether you’re a seasoned gardener or just starting out, this composter helps you contribute to a sustainable environment while enriching your soil with quality compost. Happy composting!

Efficient Composting Made Easy
  • Dual chamber design for continuous composting
  • Easy tumbling mechanism for efficient mixing
  • Large openings and removable door for convenient access
  • Excellent aeration with built-in holes and deep fins
  • Made from 100% recycled materials for eco-friendliness
  • Durable construction resistant to UV and corrosion
3

Dual Chamber Compost Tumbler Bin with Gloves

Great composting solution
Amazon.com
8.7
Great composting solution
The Compost Tumbler Bin Composter features a user-friendly dual chamber design that accelerates the composting process while providing easy access to finished compost, making it a great addition to your gardening routine. Paired with Pearson’s Gardening Gloves, this sturdy and attractive 43-gallon composter offers excellent value, though be prepared for some assembly challenges.
Benefits
  • Dual chamber design for efficient composting
  • Sturdy construction and good quality materials
  • Easy to spin and mix contents without a handle
  • Affordable price for the features offered
  • Positive customer service experiences
  • Ample size (43 gallons) suitable for household use
  • Attractive design that complements outdoor spaces
CONS
  • Assembly can be time-consuming and may require additional tools
  • Some plastic pieces may feel flimsy or misaligned during assembly

The Compost Tumbler Bin Composter features a dual-chamber design that optimizes the composting process, allowing you to easily manage both fresh waste and mature compost simultaneously. With a generous 43-gallon capacity, this tumbler is perfect for turning your kitchen scraps and yard waste into nutrient-rich compost in just a matter of weeks. Its rotating mechanism ensures proper aeration and mixing, accelerating decomposition and making your gardening efforts more rewarding.

Bundled with Pearson’s Gardening Gloves, this composter is not only practical but also user-friendly. You’ll appreciate the easy-access sliding doors that let you retrieve finished compost with minimal fuss. While assembly might take a bit of time due to the number of parts, many users find it straightforward, and the durable construction promises long-lasting performance in your garden. Happy composting!

Efficient Composting Made Easy
  • Dual Chamber Design
  • Rapid Composting Process
  • Easy Access to Finished Compost
  • Organic Waste Recycling
  • Included Gardening Gloves
  • Insulated Compartments for Heat Conservation
4

VIVOSUN Dual Rotating Compost Bin

Amazon.com
8.4
Highly recommended
The VIVOSUN Outdoor Tumbling Composter is a fantastic choice for anyone looking to streamline their composting process with its dual chambers and user-friendly tumbling design. While assembly can be a bit challenging due to the many screws, the sturdy construction and efficient aeration make it a reliable option for producing nutrient-rich compost for your garden.
Pluses
  • Easy to rotate for efficient composting
  • Sturdy construction with quality materials
  • Dual chamber design for batch composting
  • Comes with extra screws and nuts for assembly
  • Smooth assembly process with clear instructions
  • Lightweight yet durable
  • Captures liquid “compost tea” for garden use
Drawbacks
  • Difficult assembly process with many screws required
  • Limited capacity for larger composting needs

The VIVOSUN Outdoor Tumbling Composter features a clever dual-chamber design that allows you to continuously add fresh waste while one side finishes composting. This efficient system ensures you have a steady supply of nutrient-rich compost for your garden, while the 360-degree tumbling mechanism makes mixing the compost a breeze—no more digging by hand!

Constructed with a sturdy metal frame and high-quality plastic, this composter is built to withstand the elements and provide long-lasting service. The included garden gloves not only protect your hands but also come with handy claws for easy digging. With excellent aeration and deep fins for breaking up clumps, the VIVOSUN composter is an ideal choice for anyone looking to transform kitchen scraps and yard waste into rich, organic compost.

Efficient Composting Made Easy
  • Twin Chambers for Continuous Composting
  • 360⁰ Tumbling Design for Easy Mixing
  • Excellent Aeration for Optimal Fermentation
  • Sturdy & Durable Construction for Longevity
  • Includes Waterproof Garden Gloves with Claws
5

Miracle-Gro Dual Chamber Compost Tumbler

Highly recommended!
Amazon.com
8
Highly recommended!
The Miracle-Gro Large Dual Chamber Compost Tumbler is a fantastic choice for your composting needs, offering efficient, high-volume processing with its easy-turn system and durable design. While assembly may pose a slight challenge, the quick composting cycle and minimal maintenance make it a great addition to your gardening routine!
Benefits
  • Easy to assemble with online instructional resources
  • Efficient composting process for kitchen scraps and small yard waste
  • Dual chamber design allows for continuous composting
  • Minimal odor when properly maintained
  • Durable construction with sufficient volume for household needs
  • Convenient sliding doors for easy access
  • Lightweight and easy to turn, promoting good aeration
CONS
  • Potential durability concerns with the plastic materials
  • Assembly may be challenging due to unclear instructions

The Miracle-Gro Large Dual Chamber Compost Tumbler is your secret weapon for transforming kitchen scraps and yard waste into nutrient-rich compost, often referred to as “black gold.” With a generous capacity of 2x 27.7 gallons (105 liters), this tumbler’s dual chamber design allows you to add fresh materials on one side while the other side fully cures, ensuring you have a continuous supply of compost for your garden. Say goodbye to messy piles and hello to a streamlined composting experience that will nourish your plants and enhance your garden’s vibrancy!

Crafted for durability and efficiency, this heavy-duty composter features sturdy mechanisms and a robust design that can withstand the elements year-round. Its user-friendly rotating system makes it easy to churn your compost without the hassle of traditional methods, providing rich, fertile soil in just 4 to 6 weeks. Plus, with sliding doors for easy access and a compact footprint, it fits perfectly in any garden space while keeping unwanted pests at bay. Embrace the joy of gardening and watch your plants thrive with the help of this fantastic tumbler!

Effortless Composting Made Easy
  • Dual Chamber Design: Allows for continuous compost production by separating fresh materials from curing compost
  • High Volume Capacity: Holds up to 55.4 gallons (2 x 27.7 gallons), providing ample space for large composting needs
  • Easy-Turn System: Facilitates effortless mixing and aeration for faster decomposition
  • Durable Construction: Made with high-quality, UV-protected, BPA-free plastic and a strong galvanized steel base for year-round reliability
  • Quick Composting Cycle: Produces nutrient-rich compost in just 4-6 weeks
  • Effortless Maintenance: Minimal manual effort required; simply rotate the tumbler every few days

Explore Your Composting Options

F2C Garden Compost Bin from BPA Free Material -80 Gallon(300 L) Large Compost Bin Aerating Outdoor Compost Box Easy Assembling, Lightweight, Fast Creation of Fertile Soil, Black
F2C Garden Compost Bin from BPA Free Material -80 Gallon(300 L) Large Compost Bin Aerating Outdoor Compost Box Easy Assembling, Lightweight, Fast Creation of...
4.0
Apply 8% coupon
Amazon.com
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...
4.0
Amazon.com

Key Factors to Consider When Selecting the Perfect Outdoor Composting Bin

  • Size and Capacity: Think about how much compost you plan to produce based on your household waste and yard debris. Choose a bin that can accommodate your needs without taking up too much space in your yard
  • Material and Durability: Look for bins made from sturdy, weather-resistant materials, such as recycled plastic or metal. A durable compost bin will last longer and withstand various weather conditions, ensuring your composting efforts are successful
  • Ease of Use and Accessibility: Check for features like aeration holes, easy access doors, or a removable bottom for convenient compost retrieval. A user-friendly design will make it easier for you to manage your composting process effectively

Step-by-Step Guide to Efficiently Use Your Outdoor Composting Bin

  • Choose the Right Location: Find a spot in your yard that’s well-drained and has some shade. This helps keep your compost moist but not soggy, and the shade prevents it from drying out too quickly
  • Layer Your Materials: Start by adding a mix of green materials (like fruit scraps, vegetable peels, and coffee grounds) and brown materials (such as leaves, twigs, and cardboard). Aim for a balanced ratio—about two parts brown to one part green—to ensure your compost breaks down efficiently
  • Turn It Regularly: Every few weeks, use a pitchfork or compost aerator to turn your compost pile. This helps to aerate it, speeds up the decomposition process, and keeps odors at bay. Just a little effort can make a big difference!
  • Happy composting! Your garden will thank you

Top Choices for Eco-Friendly Composting

  • Envirocycle – Known for their well-designed tumblers that are both functional and aesthetically pleasing
  • Earth Machine – Offers a range of backyard compost bins that are durable and effective
  • Compost Bin by Lifetime – Known for their heavy-duty plastic compost bins that come with a composter and side vents for aeration
  • Gardener’s Supply Company – Offers a variety of composting solutions, including bins, tumblers, and accessories
  • Butler – Known for their attractive wooden compost bins that blend well with garden aesthetics
  • Soil Saver – Offers affordable and efficient compost bins made from recycled materials
  • FCMP Outdoor – Popular for their tumbling composters that are easy to use and promote quick composting
  • Green Culture – Provides a range of eco-friendly composting solutions, including worm bins
  • VermiHut – Specializes in worm composting bins for those interested in vermiculture
  • The Compost Bin – Offers a variety of options for creating compost at home, focusing on sustainability

Everything You Need to Know About Outdoor Composting Bins

How much space is needed for an outdoor composting bin?

The space needed for an outdoor composting bin typically depends on the size of the bin and the volume of waste you plan to compost. Generally, a compost bin should have at least 3 feet by 3 feet (about 1 meter by 1 meter) of space to allow for proper aeration and decomposition. If you’re working with larger quantities of organic waste, you might want to consider a bin that is 4 feet by 4 feet (around 1.2 meters by 1.2 meters) or larger. Just make sure to place it in a convenient location that gets some sunlight and has good drainage!

How do outdoor composting bins work to decompose organic matter?

Outdoor composting bins work by providing a controlled environment for the decomposition of organic matter, such as kitchen scraps, yard waste, and other biodegradable materials. Here’s how they typically function:

  1. Collection: You start by adding organic materials to the bin. It’s best to mix a variety of “green” materials (like fruit and vegetable scraps, coffee grounds, and grass clippings) with “brown” materials (such as dried leaves, cardboard, and paper) to create a balanced compost.
  2. Aeration: Compost bins usually have some form of ventilation, which allows air to circulate. This is important because aerobic bacteria, which thrive in the presence of oxygen, break down the organic matter more efficiently than anaerobic bacteria (which thrive without oxygen). Turning or mixing the compost occasionally helps maintain this aeration.
  3. Moisture: Keeping the compost moist is crucial; it should feel like a damp sponge. If it’s too dry, decomposition slows down, and if it’s too wet, it can become smelly and lead to anaerobic conditions. You can add water or dry materials as needed to balance moisture levels.
  4. Heat Generation: As the materials decompose, they generate heat. This heat helps accelerate the breakdown process and can kill harmful pathogens and weed seeds, making your compost healthier for plants.
  5. Time and Patience: Decomposition can take anywhere from a few weeks to several months, depending on factors like the materials used, temperature, and how often you turn the compost. With the right conditions, the organic matter will break down into nutrient-rich compost.
  6. Harvesting: Once the compost is dark, crumbly, and has a pleasant earthy smell, it’s ready to use. You can sift it out of the bin and apply it to your garden or potted plants to enrich the soil.

By following these steps, you can effectively decompose organic matter using outdoor composting bins and create wonderful compost for your gardening needs!

Is it necessary to have a lid on an outdoor composting bin?

Yes, it is generally beneficial to have a lid on an outdoor composting bin. A lid helps to regulate moisture levels, keeping the compost from becoming too wet during rain or too dry in hot weather. It also prevents pests, such as rodents and insects, from accessing the compost materials. Additionally, a lid can help to contain odors, making your composting experience more pleasant. However, it’s still important to ensure proper airflow, so consider a lid that allows for some ventilation or use a bin designed with airflow in mind.

9 Comments
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  1. I’ve had the Dual Chamber Compost Tumbler Bin with Gloves for about a year now, and I gotta say, it’s been a game changer! The tumbling action really speeds things up. Just a tip: don’t forget to aerate your compost! It makes a world of difference.

  2. Hey there! Great roundup! I’ve been eyeing the FCMP Outdoor Dual Chamber Composter for a while now. Can you share more about how easy it is to use? I’m curious about the learning curve for newbies! Thanks!

  3. Thanks for your question! The FCMP is quite user-friendly, even for beginners. Its dual chambers allow for continuous composting, so you can start one side while the other is finishing. Just make sure to balance your greens and browns for the best results!

  4. I really appreciate the variety you included! Prices can be all over the place. Can you give us an idea of which ones offer the best bang for your buck? Looking to invest but don’t want to break the bank!

    • Absolutely! The Redmon 65 Gallon is a great budget-friendly option, while the VIVOSUN offers a bit more functionality for a slightly higher price. It really depends on how much composting you plan to do!

  5. I love the idea of composting but haven’t tried it yet. Can you update us on how well these bins hold up in harsher weather? I live in a place that can really get windy and rainy!

    • That’s a great point! Most of these bins are designed to withstand different weather conditions, but I’ll make sure to do some digging and provide an update on their durability in extreme conditions. Thanks for the suggestion!

  6. I’m wondering if you’ve thought about including some tips on what to compost and what to avoid? Sometimes it’s hard to know what’s safe for the bin. Would love to see that!

    • Great suggestion! I’ll definitely consider adding a section on composting dos and don’ts in the future. It’s super important to know what can and can’t go in your bin for the best results!

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