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Composting is an effective tool to becoming eco-friendly. Did you know that the average household in the United States creates 650 pounds of organic trash each year? By simply recycling the organic matter in your house, you can help to decrease this number. In this article, I will review the best indoor composting units that make composting easier and more effective.

6 Best Indoor Composting Units

  1. Best Overall: ECO-2000 Plus Kitchen Compost Waste Collector
  2. Runner-Up: Worm Factory 360 Composting Bin
  3. Best Bokashi Composter: SCD Probiotics K100 All Seasons Indoor Composter Kit
  4. Best for Those Who Produce Little Waste: Epica Stainless Steel Compost Bin
  5. For Those on a Budget: YukChuk Under-Counter Indoor Kitchen Composter
  6. Best Electric Composter: Food Cycler Platinum Indoor Food Recycler

Best Overall: ECO-2000 Plus Kitchen Compost Waste Collector

  • Capacity: 9 liters, 2.4 gallons
  • Material: Made from HDPE (high-density Polyethylene)
  • Pros: It includes one full year’s supply of carbon filters. The unit is large and effective for low to medium waste production.
  • Cons: The unit does not have an attractive appearance

Help the environment, while making your life easier at the same time. The ECO-2000 Plus Kitchen Compost Waste Collector is a great way to store all of your organic waste.

This compost unit can hold 2.4 gallons of organic waste, making it the largest compost bin of the small-sized units.

You don’t have to worry about space with this unit. The unit comfortably fits in most kitchen pantries. What’s even better is that this unit still has enough volume to be an effective composter.

Free additions are always a bonus. Carbon filters are included with the composter. The filters are what make the air in your house stay delightful. It reduces the bad smells that can arise from the decomposing waste.

You can expect this composting unit to last a long time. It is made from HDPE which ads durability, strength, and long-time reliability. You will be composting for years with no problem! This is why this is at the top of our list. For the price, you get an amazing quality product.

What do reviewers say?

Reviewers liked that the compost bin had plenty of room to store organic waste, which eliminated the number of times needed to empty the bin.

The bin is durable and easy to clean. Reviewers like the filter system and how it maintains an odorless environment.

There were some complaints about the lid on the bin and its difficulty to open with one hand. Another observation is that fruit flies are attracted to the bin, and suggestions to keep it tightly closed may rectify this problem.

Many reviewers like the overall design of the compost bin and how effective it is for its size.

Features and Considerations

If you have limited space or you are not a fan of clutter, this the best indoor composting bin. Great for families that have small to medium size composting needs. If you produce large quantities of compost, this may exceed the limit of this composting unit.

Carbon filters should be changed regularly to ensure maximum effectiveness.

The bin is compact enough to fit in most standard dishwashers.

If you live in an area with local compost collection, the bin can serve as the temporary location for your compost until local pick up.

This composting bin can be used in a variety of ways. If you do not have access to a large composter, you can use this bin as a full indoor composter. If you have access to a large composter, you can store your home’s compost in the bin and then transfer it to the larger unit.

Runner-Up: Worm Factory 360 Composting Bin

  • Color: Available in a variety of colors
  • Capacity: 4 gallons
  • Type: Worm Composter
  • Pros: This composter produces the most nutritious compost. The compost bin fits the needs of larger families, allowing for larger loads of organic material.
  • Cons: This system requires time and maintenance of worms

How do worms in your kitchen sound? At first, it doesn’t sound appealing, but let me explain. The Worm Factory 360 Composting Bin uses worms for composting. The worms help to recycle and turn kitchen scraps, paper waste, and cardboard into nutrient-rich compost.

The Worm Factory 360 lets you safely bring worms into your home to take care of your waste. The compost that is produced from this unit is some of the best well-nourished compost.

Worms are de-composers, they love to eat dead or decaying organic matter. They are the safest and most efficient composters you can have in your home. Although worms have been around for centuries, the idea of vermicomposting (using worms to compost) is becoming increasingly popular.

What do reviewers say?

This composting unit has received mostly stellar reviews. Customers are saying the Worm Factor 360 does the job with little effort and it does not take up too much space.

Reviewers like that it is cleaner and easier to manage than other composting bins. They also found it helpful that the system came with a guidebook and infographics to explain how the unit works.

There were some concerns about larger amounts of organic waste not breaking down fast. A way to help assist with these issues is the trays can be extended.

Features and Considerations

The compost produced from this unit has a higher concentration of nutrients and better microbial activity than the traditional method of composting.

The Worm Factory 360 is not the best-looking system, but it does come in a variety of colors that may match your kitchen theme.

Versatility is a key component of this unit. It can process almost any plant matter, vegetable scraps, cardboard, and paper. The unit is not equipped to process dairy, meats, or bones.

If you have larger amounts of compost to process and the 4-trays do not meet your needs, you have the option of extending the unit to 8 trays. This system is great for larger families or those that tend to produce larger amounts of organic waste

Something to consider about this unit is that the worms regularly need food. This may pose a problem if you are not home a lot or travel often.

Best Electric Composter: Food Cycler Platinum Indoor Food Recycler

  • Capacity: 0.5 gallons
  • Type: Electric Composter
  • Pros: Breaks down organic waste quickly
  • Cons: The price of the unit is higher than other compost machines

If you love saving time, this composter is for you. The Food Cycler Platinum Indoor Food Recycler turns your kitchen scraps into compost in as little as three hours.

The machine reduces the scraps by about 90% into a highly rich soil amendment. All you have to do is put your organic waste into the composter and push go. Extremely convenient!

Don’t worry, you do not need to add any pellets, enzymes or additives for the composter to work. It is as simple as pushing go. When the composting is done you will have a great fertilizer.

Does it get any better? Yes! The Food cycler Platinum Indoor Food Recycler is lightweight and odorless. It has versatility in that it can work anywhere! It is not required to only be in your kitchen.

What do reviewers say?

Reviewers are impressed and exciting that the Food Cycler can handle products such as meat that is normally not able to be processed by composters.

Some reviewers noted that the system begins to malfunction after a couple of months. This is an inconvenience but seen commonly in some electronic recycling machines.

Reviewers noted that the Food Recycle does not entirely break down all products which may result in mold in your garden. To cut down on this happening, try to remove excessively large waste from the machine.

Features and Considerations

The Food Cycler can accept a large number of foods including cereals, grains, beans, seeds, legumes, cheese, coffee grounds, filters, and tea bags. The Food Cycler also accepts eggs, eggshells, fruit, vegetable scraps, meat, fish, shellfish, pet food, and more.

This composter works in a few simple steps. All you have to do is power on the unit, remove the lid, add your food scraps into the bucket, and when the bucket is full run the Food Cycler. The simple and easy way for you to produce compost and save the planet.

In addition to being easy, fast, and efficient the system has a sleek design and it is not too bulky. For some, the high price can be a deterrent from purchasing the machine.

The bucket is dishwasher safe. The final product produced by the Food Cycler is ready to be transferred directly to your garden.

Best Bokashi Composter: SCD Probiotics K100 All Seasons Indoor Composter Kit

  • Capacity: 5 gallons
  • Item Weight: 4.7 pounds
  • Type: Bokashi Composter
  • Pros: This system can process organic waste fast. It can process meat, dairy, and bones.
  • Cons: The system does not fully get rid of organic materials

The All Seasons Indoor Composter kit is a system used to recycle organic scraps into an organic compost soil conditioner. The kit works through the process of anaerobic fermentation, meaning without oxygen.

Anaerobic fermentation or the bokashi Method is known to be the most effective method of fermenting. Through anaerobic fermentation, organic scraps are prepared for burial in less than half the time than other composting methods.

When you hear the word “fermentation” you may think to yourself, does it have a smell? There are no unpleasant odors with this method.

Because this system uses the bokashi method it can process meat, bones, and dairy products.

What do reviewers say?

Reviewers gave excellent ratings to the lack of smell of this composting machine. They also enjoyed how the composter required little maintenance.

There were high ratings and reviews on the ability of the composter to process non-traditional scraps like meats and dairy.

A few reviewers were concerned with sealing the spigot and leaks forming. Other reviewers commented on malfunctioning of the lid, which may result in bad odors.

Features and Considerations

This unit includes two features, the strainer, and spigot. This allows the moisture to be released and the scraps of food waste to be drained to prevent spoilage.

The liquid produced during this process can be used as fertilizer for household plants. If you decide to do this, make sure you dilute the solution (1:100). If you do not wish to dilute the solution, you can also use this liquid to clean your kitchen and bathroom drains.

The composter has an air-tight lid. This is to help aid with anaerobic fermentation. Note that the byproduct of this system is slightly acidic, and it is recommended to wait 2 weeks to use on plants.

The All Seasons Indoor Composter will help to increase the amount of organic waste that you can compost from your kitchen with the help of a second step, either from your garden or from another composter.

If you don’t have another composter or garden, then the All Seasons Composter might not be the best fit for you. The bokashi method does not completely break down the organic matter and therefore you will need to further compost the material.

Best for Those Who Produce Little Waste: Epica Stainless Steel Compost Bin

  • Capacity: 1.3 gallons
  • Item Weight: 2.4 pounds
  • Type: Small compost receptacle
  • Pros: Small The unit has a modern and sleek look. It can fit inside of an apartment.
  • Cons: The unit may not be suitable for those that have larger organic waste needs

The Epica Stainless Steel Compost Bin is a compost bin designed specifically to make composting a part of your day. This bin can sit on your countertop without taking up too much space. It also keeps smells and messes contained.

This system is built with rust-resistant stainless steel. The finish will not crack or lose color. You can count on the Epica Composter to maintain its reliability and durability.

The small nature of this system makes it more of a compost receptacle than a composter. It will not handle large amounts of organic waste. If you only produce small amounts of waste, this system will be great for full compost indoors.

This composter makes it easy to maintain your sustainable lifestyle. It aids in nourishing soil and landfill waste. The system is easy to clean and leak-proof.

What do reviewers say?

Reviewers love the stylish modern steel look of this composter. They liked the convenient size. It received the overall highest rating.

Many customers noted the well-designed lid and how it helped to limit odors. This fact was particularly popular among buyers that lived in smaller spaces like apartments.

A few reviewers noted that there were some defects seen in the manufacturing of the composter, but it did not affect its capabilities.

Other reviewers noted that the carbon filters on the lids were sometimes difficult to remove.

Features and Considerations

The features include a ventilated filtration system, that keeps your kitchen smelling fresh. There is a convenient carrying handle to make transporting the composter easier.

There is easy access to the filter, and you can open the handle with one-hand. Overall the Epica Compost Bin is great for small amounts of waste. This system will not be sufficient for kitchens that produce an average or large amounts of organic waste. It may function better as an organic waste receptacle and later composted.

For Those on a Budget: YukChuk Under-Counter Indoor Kitchen Composter

  • Capacity: 1.5 gallons
  • Item Weight: 13.6 ounces
  • Type: Traditional composter
  • Pros: Affordable and easy installation
  • Cons: Slower composting process

The YukChuk indoor composter was specifically designed as a small, odorless, fruit fly free composter. This system has easy access for loading and unloading.

There are no charcoal filter costs associated with this composter. It provides rich compost food or Bio-Fuel feedstock.

Small and convenient are two characteristics that describe this composter. It conveniently fits under your counter with ease. The tightly sealed lid prevents any odors, so you don’t have to worry about a smelly kitchen or counter.

Even though the YukChuk Under-Counter Indoor Kitchen Composter is considered a mid-size bin, it is still slightly larger than other composter bins.

The price of this composter is in the middle range of other similar composters. It can handle low to medium amounts of organic waste.

What do reviewers say?

There were rave reviews about the ability of the YukChuk to maintain odorless environments. Many reviewers commented on how effective the tight lid was on eliminating odors from seeping into open spaces.

The fact that the composter can be stored under the counter was a favorite by buyers. Reviewers noted that YukChuk can fit into small spaces and it did not add to much bulk to their space.

In contrast, some reviewers complained about the size of the YukChuk, stating that it did not meet the needs of the amount of organic waste that they produced.

Many reviewers noted that they did not notice any insects or fruit flies thanks to the lid on the YukChuk.

Features and Considerations

Considering the size of the bin and the limited amount of airflow, it is a recommendation to use this bin as an organic waste receptacle that you can transfer to a larger available option.

The YukChuk is a viable option for people that produce small amounts of waste. If you do not cook daily, you can use this bin to complete the entire composting process.

The overall price of the YukChuk is cheaper than other composters. The fact that it does not require any filters makes it more affordable. Also, no filters mean little maintenance.

No fruit flies and no bad smells. The well-designed lid has a seal that is great for keeping out unwanted insects and odors.

Things to Consider When Buying An Indoor Composting Unit

How much space do I have for a composter?

A bigger composter usually functions better than a small composter. The larger the composter the faster it can complete the composting process

If you do not have a lot of space available, don’t fret many indoor composter options suit both apartment and large kitchen spaces

The best locations for an indoor composter are under the kitchen sink, in a pantry, or on a countertop depending on the size.

If you have the option, a larger composter system is recommended or the combination of multiple smaller bins.

How much organic waste do you produce?

The amount of organic waste you produce is based on your lifestyle and the size of your household. If you cook regularly and eat a lot of fruits and vegetables, you will produce more organic waste.

It is recommended to separate your organic waste from your non-organic waste to get a more accurate approximation of how much organic waste you have.

After you determine on average how much organic waste you are producing, you can better choose the composter that is right for you.

How much time and effort are you willing to spend on composting?

The time factor can vary based on the type of composter you are using. If you have little to no time available, but still want to compost, an electronic composter is for you. It requires no effort.

Composters that use worms require the most time and effort. The traditional composters can vary. You should decide how much time you can dedicate to this process and then choose your composter.

Do You Have a Garden Where You Can “Finish” the Compost?

Composting can take a long time. It may be a good idea after you use your indoor composter to finish your composting outside if you have a garden.

There are some composting methods like bokashi that require further processing outside. Most small bins work best when you empty them into a larger, outdoor composter.

A garden is not an essential requirement. Although, a garden does help composting easier and speeds up the process. Also, note that your indoor composter can fully finish the process as well.

Frequently Asked Questions

How does composting work?

In traditional composting, bacteria are used as the main decomposer to break down waste. All bacteria require oxygen and it is important to ensure that the whole pile of compost is receiving oxygen.

The bacterial activity can increase the temperature of a compost pile, making the process happen quickly. Large compost piles decompose faster due to larger amounts of bacteria.

Why should I compost?

Organic waste in a landfill produces methane gas which is harming the atmosphere. The compost does not produce methane gas. Composting can help save the ozone layer by emitting less methane gas into the air.

What can I compost?

You can compost most organic waste. Fruits, vegetables, paper, and cardboard. With traditional compost bins, you should avoid composting oily vegetable scraps. Diseased plants, and citrus peels. If you are using the Bokashi method you can compost meat, dairy, and bones.

It is important to note that with any composting you should always shred or cut waste into small pieces. This will help with the decomposition process. The larger the material, the longer it will take to break down.

How fast can I turn my waste into compost?

You can usually turn waste into compost between 2-4 weeks. Many factors play a role in compost speed. It is important to factor in the temperature of the compost, the size of the system, and what you are composting.

The method for different systems varies. Over time you will learn composting tricks and get a better understanding of the most effective composting process