Gardeners might agree with me when I say that worm castings are among the best composts and organic fertilizers out there.
And are you aware that you can produce your castings using a worm composter and kitchen scraps?
But how do you choose the ideal worm composter for your needs?
Today we look at the best worm composter reviews and give you a buying guide to help you out.

Table of Contents
- 1 Top 7 Worm Composter Review: For 2020 and Beyond
- 1.1 1. Biomaster Kitchen Waste Wizard Mini Composter
- 1.2 2. Hungry Bin Worm Farm Compost Bin
- 1.3 3. The Squirm Firm Worm Factory 360 Worm Composting Bin
- 1.4 4. Quest 4-Tray Worm Compost Kit
- 1.5 5. Smart Pots 12120 Compost Sak Fabric Composting Container
- 1.6 6. Redmon 8000 Compost Bin
- 1.7 7. VermiNut 5-Tray Worm Compost Bin
- 2 Buying Guide: Worm Composter
- 3 Frequently Asked Questions: Worm Composter
- 4 Final Words
Top 7 Worm Composter Review: For 2020 and Beyond
Let us now look at the review of worm composters that can provide you with the organic fertilizer you desire.
1. Biomaster Kitchen Waste Wizard Mini Composter
Biomaster Kitchen Waste Wizard is a mini composter that measures 10-inch wide by 18-inch high.
It is a quality product made of 100% recycled material and gives value for money in the long run.
The system breaks down kitchen scraps to digest them fast, reducing the unhealthy and unpleasant odors of some worm composters.
Another feature is the ease of application and the effectiveness it provides the gardener.
Besides, the package includes a bonus 100 grams spout pouch that helps to accelerate the decomposition process.
You can bet the system generates fertilizers and makes your garden a suitable place for worms.
The other thing is the environment friendliness you enjoy when you pick this worm composer.
Its lightweight nature makes it easy to carry from one location to the other.
2. Hungry Bin Worm Farm Compost Bin
You can never get a more comfortable worm composter than this model from Hungry Bin.
The system is rated as a continuous flow-through composter that does not require you to mix, turn, or stir the content.
That is possible due to the patented flow-through tech, and you can bet the system comes with wheels for easy movement.
One thing to note is the composter makes quality worm castings and worm tea – a multipurpose model.
It was made to process about 4.4 pounds of waster within 24 hours and is safe for indoor storage.
That is simply because it does not produce awful smells that can attract flies.
There is also a well-placed lid that makes it easier to add scraps.
3. The Squirm Firm Worm Factory 360 Worm Composting Bin
The product comes in color black and has a 4-tray size that you can expand to eight trays.
What that means is you get the enormous volume when you compare this product to other home worm composters.
Its lid is uniquely designed to turn into a stand that lets you harvest the compost without a hassle.
Another feature is the digital instructional guide that comes in handy when managing the worm factory 360.
One common thing you will find with this model is the Bonus “What Can Red Wrigglers Eat?”
It is simply an infographic refrigerator magnet that lets you feed your warms the right food for quality fertilizer.
There is also a worm tea collector system with a spigot for easy drainage.
4. Quest 4-Tray Worm Compost Kit
Quest 4-Tray Worm Compost kit is an odorless system that generates quality compost for garden use.
The system comes with superb air ventilation that makes the production process easy, effective, and safe.
One thing to note is the model is compact enough to allow you to fit it in limited spaces.
Its compact design makes it the ideal worm composter for both outdoor and indoor use 365 days.
You can also bet you have a portable model that you can move around with ease.
The healthy nature of the composter enables worms to turn your kitchen waste into quality organic fertilizer.
Note that the worms move upwards to leave behind the worm tea and compost.
You get a rack, a pc of a spigot, and 4-piece of working trays.
5. Smart Pots 12120 Compost Sak Fabric Composting Container
Smart Pots 12120 is a high-quality sac that was designed to provide nutrient-rich compost for years.
It is made of a quality textile fabric that is durable but lightweight enough to allow for easy transportation.
The product was designed to give value for money thanks to its quality design and construction.
You can count on adequate air circulation due to the micro-pores on the side of the sac.
These tiny holes also play a critical role in getting rid of excess water.
The sac is quite affordable, and you can use it for years without needing to replace it.
6. Redmon 8000 Compost Bin
The system comes in black color and has a convenient lid that you only snap when closing.
Four access doors make it easier to retrieve the compost when you want to add it to your garden.
You can also access this fertilizer from the lid.
The worm compost was design to allow you to assemble it without a hassle and without using any tool.
Besides, the package contains the assembling instructions to guarantee you that you do it the right way.
The unit also lasts for years thanks to the heavy-duty material used to construct it.
Another feature is the UV stabilized material that ensures you keep your compost at all places, no matter the weather.
There are holes for aeration that ensure the worm get sufficient air to produce quality fertilizer.
7. VermiNut 5-Tray Worm Compost Bin
It is a 5-tray product that helps to turn organic waste into organic fertilizer for garden use.
One great thing is the ease of use as you only need to fill the tray with bedding, worms, and scraps.
The worms move upwards, leaving the nutrient-rich fertilizer below.
You might have noted that this is a vast system, and it can hold up to 10 pounds of worms.
That means you can expect to collect about five pounds of organic fertilizer per day.
Another feature is the odorless nature of the unit due to the small footprint design.
The bacteria get slurped before they can begin to smell.
Also, the system boosts sufficient air circulation to ensure you get the right fertilizer.
Buying Guide: Worm Composter
The section looks at things to consider when picking your worm composter.
1. Location of the Composter
You can place your system indoor or outdoor, and there are composters suited for these places.
Indoor Model: You might need to choose a system that matched your indoor décor.
It is also recommended you choose a product that does not produce odor
Outdoor Model: You might want to choose a system that blends in with your garden.

2. Material
The material is vital when buying a worm composter because it can give you value for more and make it efficient to use the system.
For instance, you do not want a product that you need to move indoor during the winter or summer.
Consider a model made of resin or strong plastic that can withstand heat or freezing.

3. Ventilation
The other thing is the ventilation as it helps the worms to get the air they need to survive.
Ensure that the system you choose has holes to allow for free airflow.
The ventilation can also help to drain excess water from the fertilizer if you are not making worm tea.

4. Number of Worms
How many worms do you need?
One pound of scraps requires about 2,000 worms.
You need to consider the weight of these worms when adding them.

5. Other Features
Other features you should consider include the number of trays, the cost, durability, and brand.
You can now pick a model that suits your needs and one that can make the best organic fertilizer.

Frequently Asked Questions: Worm Composter
It is time to look at some FAQ about worm composters.
Q: What is a Worm Composter?
A: A Worm Composter is a system that uses worms to turn kitchen or food scraps into organic fertilizer.
The product is called a worm compost or vermicompost, and you can use it to add nutrients to the soil.

Q: How to Use a Worm Composter?
A: You can easily use your worm composter after setting it up as follows:
- Set the beddings
- Place the worms
- Add the food scraps
The different models come with user’s instructions that can help you assemble and set them up.
From there, you should only use raw vegetables and fruits as scraps.
Avoid using oils, dairy products, meats, cooked food, and other acid products like citrus fruits.
Also, use different types of materials to ensure that you get quality fertilizer.

Q: How Does a Worm Composter Work?
A: The worms eat the kitchen scraps, which turn into compost when passing via their body.
That compost exists from the worm via the end, and you can use it to grow plants.
The worms move up as they continue to feed on the food scraps leaving behind nutrient-rich fertilizer.

Final Words
You need the best worm farm composter is you wish to turn kitchen waste into quality fertilizer.
We have listed seven of the best products you can find today and give you a buying guide.