Best Worm Composters in 2022 (Reviews and Comparison)

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Worm composting involves using worms like red wigglers and white worms to recycle food scrap and other organic matter into nutrient rich compost. Vermicompost is the product of worm composting. Find out what the best worm composters there are.

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Worms naturally perform this role in nature and using a worm composter or worm bin you can simulate what happens in nature allowing worms to create compost in a controlled and contained environment. We have found the best worm composters to help you find your ideal one to make your own compost.

COMPARISON CHART

Worm Factory 360 Worm Composting Bin + Bonus What Can Red Wigglers Eat? Infographic Refrigerator Magnet (Black) - Vermicomposting Container System - Live Worm Farm Starter Kit for Kids & Adults

Worm Factory 360 Worm Composting Bin + Bonus What Can Red Wigglers Eat?
  • Compact – takes up little space
  • Clean and easy to maintain
  • Good quality and well made
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Subpod Mini Compost System. Outdoor Compost Bin & Worm Farm

Subpod Mini Compost System
  • Simple and quick to build
  • Helpful video support
  • Handy guide on the lid
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VermiHut 5-Tray Worm Compost Bin - Dark Green

VermiHut 5-Tray Worm Compost Bin – Dark Green
  • Great air circulation for efficiency
  • Low maintenance and easy to use
  • Can be used indoors or outdoors
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Tumbleweed Can O Worms Above Ground Garden Farm Recycle Organic Waste Composter

Tumbleweed Can O Worms Above Ground Garden Farm Recycle Organic Waste Composter
  • Made from recyclable plastic
  • Includes a 1 year warranty
  • Versatile unit
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Award-Winning, Stylish Urbalive Worm Farm Compost Bin. Available in Gray, Ivory, and Lime Green. Start Your Vermicomposting Journey Today!

Stylish Urbalive Worm Farm
  • Stylish designed worm bin
  • Expandable unit
  • Easy to set up and maintain
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Worm Factory 360 Worm Composting Bin + Bonus What Can Red Wigglers Eat? Infographic Refrigerator Magnet (Black) - Vermicomposting Container System - Live Worm Farm Starter Kit for Kids & Adults

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Worm Factory 360 Worm Composting Bin + Bonus What Can Red Wigglers Eat? Infographic Refrigerator Magnet (Black) - Vermicomposting Container System - Live Worm Farm Starter Kit for Kids & Adults

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Worm Factory 360 Worm Composting Bin + Bonus What Can Red Wigglers Eat? Infographic Refrigerator Magnet (Black) - Vermicomposting Container System - Live Worm Farm Starter Kit for Kids & Adults

Features

  • The Worm Factory 360 has a standard 4-Tray size which is expandable up to 8 trays, giving it the largest volume of any home composter
  • The redesigned lid converts to a handy stand for trays while harvesting the compost
  • Includes digital instructional manual with step-by-step guide for managing your Worm Factory 360
  • Built in “worm tea” collector tray and spigot for easy draining

The Worm Factory 360 uses worms to recycle kitchen scraps, paper waste, and cardboard into nutrient-rich compost, and is more efficient than a traditional backyard compost pile. It is simple to set up and operate, it takes less than 15 minutes a week.

WHAT WE LIKE

This worm composter takes up very little space which is helpful if you do not have a large area for your composting bin. Overall this system is cleaner and easier to manage than other bin systems. It’s great quality and very sturdy, the trays fit well together and the lid sits flush with the trays.The booklet included is really informative and gets you off to a good start with great instructions, tips and tricks.

WHAT WE DONT LIKE

This composter says it works indoors per the instructions, unfortunately it seems impossible as the flies tend to find it, get in, and multiply. The temperature range is 40-80 degrees F – which is not disclosed on the product information page and definitely not ideal for warmer areas where worms won’t be able to survive. Worms tend to escape from the drain port which needs to remain open for airflow which is not ideal.

PROS

  • Compact – takes up little space
  • Clean and easy to maintain
  • Good quality and well made
  • Information booklet is helpful

CONS

  • Does not work well indoors
  • Only works in lower temperatures
  • Worms can escape in certain areas
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Subpod Mini Compost System. Outdoor Compost Bin & Worm Farm

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Subpod Mini Compost System. Outdoor Compost Bin & Worm Farm

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Subpod Mini Compost System. Outdoor Compost Bin & Worm Farm

Features

  • Subpod Mini rests below ground, taking up very little space. The lid is subtly visible above ground, doubling up as the perfect garden seat!
  • Composting with Subpod Mini is stress-free with all the basic instructions you need to get started right on the lid.
  • The unique 360 ventilation below Subpods’ lid keeps fresh air cycling through your system
  • Compost up to 22lbs of food waste a week

A compact, flexible adaptation of the Subpod Classic. With upgraded features like steel reinforced hinges and stylish locks, Subpod Mini is the ultimate compost system for smaller households. The Subpod Mini makes composting fun, simple and more accessible than ever.

WHAT WE LIKE

The unit is simple to build and is ready to go in a short period of time. The video support, via Subpod, is extremely beneficial. The handy guide on the lid for what to feed your worms is very helpful for beginners. The ventilation holes are the ideal size to aerate the system without letting larger critters in.

WHAT WE DONT LIKE

The top does not align well, it is difficult to close and no longer locks after time. The lock is a very small piece of plastic that is not very durable. The hinges are made of cheap plastic and can easily snap.

PROS

  • Simple and quick to build
  • Helpful video support
  • Handy guide on the lid
  • Ventilation holes are optimal

CONS

  • Lid does not align well
  • Lock is not durable
  • Hinges are not well made
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VermiHut 5-Tray Worm Compost Bin - Dark Green

Features

  • The stacking tray feature allows users to add up to seven trays to meet their growing compost demands
  • The unit is very easy to assemble
  • The system is odorless (or minimum odor) and can be used indoors the doomed shape lid design allows it outdoor use
  • The lid is designed to ventilate air and moisture so that the worm bed is comfortable for worms

The stackable VermiHut worm compost bin allows food scrap to be fed into the bottom tray with compost worms and bedding. As the worms finish digesting, they will migrate upward into the tray above, leaving rich castings behind. Therefore, the VermiHut worm compost bin can automatically separate worms and worm castings to save hassle during worm casting harvest.

WHAT WE LIKE

This worm composter automatically separates the casting and worms which is helpful. The great air circulation creates a high efficiency worm bin. It is low maintenance and easy to use. The moisture control of this unit allows the system to function efficiently. It comes with worm composting  accessories which are useful. This bin has a small footprint; it is mostly odorless and can be used indoors or outdoors.

WHAT WE DONT LIKE

Requires some extra adaptations to the lid to prevent other insects getting into the bin. If being used outdoors often requires additional intervention like covering to prevent the elements or temperature changes affecting the system. It is not the most attractive unit and since it is above ground it may look a bit unattractive in your garden.

PROS

  • Great air circulation for efficiency 
  • Low maintenance and easy to use
  • Can be used indoors or outdoors
  • Has a small footprint

CONS

  • Requires additional lip adaptations
  • Needs to be covered outdoors
  • Unattractive unit
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Tumbleweed Can O Worms Above Ground Garden Farm Recycle Organic Waste Composter

Features

  • Large and spacious compost container recycles 3-4 kg of organic waste every week
  • Features a round fly-proof ventilated lid
  • Designed with 2 round large capacity working trays for your worms
  • Includes a ventilated collector tray with worm mound

The Tumbleweed Can-O-Worms is an above-ground worm farm that is a great low-maintenance solution for families to recycle organic waste at home. Simply install it indoors or outdoors.  It is designed with built-in mounds to encourage worms to move from collector trays to working trays, with unique flow-through ventilation to maximize performance.

WHAT WE LIKE

The unit comes with sump legs and drip-free tap for easy access. The bin is made from 100% recycled black plastic that is sustainable. The 1 year warranty is helpful in allowing you to buy the unit with peace of mind. It is easy to install both indoors and outdoors adding to it’s versatility. The ventilation system adds to the system’s efficiency.

WHAT WE DONT LIKE

The plastic pieces, although easy to assemble do not always fit together perfectly which is not ideal for this type of system. While you can assemble the unit indoors the odor and attraction of flies is not ideal for the inside environment.

PROS

  • Made from recyclable plastic
  • Includes a 1 year warranty 
  • Versatile unit
  • Efficient ventilation system

CONS

  • Plastic pieces do not fit ideally
  • Not ideal for indoors due to odor
  • Attracts flies
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Award-Winning, Stylish Urbalive Worm Farm Compost Bin. Available in Gray, Ivory, and Lime Green. Start Your Vermicomposting Journey Today!

CHECK PRICE

Award-Winning, Stylish Urbalive Worm Farm Compost Bin. Available in Gray, Ivory, and Lime Green. Start Your Vermicomposting Journey Today!

CHECK PRICE

Award-Winning, Stylish Urbalive Worm Farm Compost Bin. Available in Gray, Ivory, and Lime Green. Start Your Vermicomposting Journey Today!

Features

  • Stackable tray system with 2 trays
  • Large collection base to capture castings and any liquid
  • 4 FSC-certified hardwood legs to support its lightweight and portable design
  • Worm farming accessories include a set-up and how-to guide, measuring cup, and hand shovel

The Urbalive Worm Farm is a modern worm compost system designed to look great. It is stackable, and the compact design can be expanded with additional trays. The Urbalive Worm Farm allows you to compost organic waste with compost worms, diverting the waste from local landfills and converting it into high quality worms castings for use with houseplants or in your home garden.

WHAT WE LIKE

This stylish & beautiful worm bin will look great in your home. Ideal for small spaces but expandable when more capacity is needed. The Urbalive Worm Farm is very easy to set-up, move around, and maintain. It has modern design with FSC-certified hardwood legs that accentuate the look and feel.

WHAT WE DONT LIKE

This worm bin is definitely an investment and may not be affordable for everyone. You need to be careful to ensure there is no water standing in the base or it may attract unwanted mosquitoes. You need to ensure the conditions for your worms are optimal or they may collect in the base of the bin to find better conditions.

PROS

  • Stylish designed worm bin
  • Expandable unit
  • Easy to set up and maintain 
  • Ideal for small spaces

CONS

  • Expensive bin
  • Need to avoid water collecting in bin
  • Have to constantly maintain optimal conditions

FINAL VERDICT 

A worm composter can be a useful tool to create your own compost using some slimy friends to assist you. Our best worm composter option has to be the Worm Factory 360 Worm Composting Bin + Bonus What Can Red Wigglers Eat?

This unit is the best value for money for both beginners and pros alike. It is a compact bin option with the ability to expand. The instruction manual and step by step guide is invaluable to the success of your vermicompost. This system is cleaner and easier to maintain than similar options. The overall quality of the trays and the system is high and durable. You will be on the road to vermicompost success with this worm composting bin in no time.

If you loved this post about the best worm composters, consider checking out these article.

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Hello! I’m Megan Gilger,

A strong believer that nature and the seasons are our greatest teachers. We live on a hill in Leelanau County, Michigan just a stone’s throw from Lake Michigan. This land we are responsible for is where we are focused on building a life around the seasons and intention. We spend our days here building a regenerative model of living and focusing our garden on native plants and intensive polyculture planting styles. My focus is less on self-sufficiency and more on community-sufficiency through how we grow and connect through the seasons.
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