# The 5 Best Kitchen Composters on Amazon in 2026 > Best kitchen composters in 2026: countertop compost bins in steel and plastic, plus two electric food recyclers that dry and grind scraps. Guide: https://twelvetabs.com/reviews/best-kitchen-composters/ · Updated 2026-10-02 · By TwelveTabs · Search it live: https://twelvetabs.com/?q=kitchen%20composter&guide=best-kitchen-composters As an Amazon Associate we may earn from qualifying purchases. Our picks are independently researched, written by TwelveTabs AI and never sponsored. Prices and ratings change often: see the guide for today's. ## The top picks - **A 1.3 gallon stainless steel countertop bin with a replaceable charcoal filter:** Epica Kitchen Compost Bin for Kitchen Countertops. A 1.3 gallon stainless steel countertop bin with an airtight lid, a replaceable activated-charcoal filter and a one-piece molded body that the listing says resists rust and leaks. - **A 1.75 gallon bin with a stay-open soft-close lid for bigger households:** OXO Good Grips Easy-Clean Compost Bin. A 1.75 gallon charcoal-colored bin with a smooth interior, a stay-open soft-close lid and a design that keeps a bag tucked inside, which the listing says lets oxygen flow to reduce odors and pests. - **A filter-free, dishwasher-safe plastic countertop bin with a tight lid and removable basket:** Blue Ginkgo Kitchen Compost Bin. A 5 liter plastic countertop bin made in South Korea with a tight-sealing lid that the listing says needs no charcoal filter, plus a removable inner basket and dishwasher-safe plastic. - **A 2.5 liter electric food recycler that grinds and dries scraps overnight:** Airthereal R500 Electric Kitchen Composter. A 2.5 liter electric food recycler that its listing says dries and grinds scraps into powder in about 4 hours with one button, a three-blade grinder and an odor-reducing carbon filter. - **A 4 liter countertop electric food recycler with crush, ferment and clean modes:** Ouaken 4L Electric Composter for Kitchen. A 4 liter electric food recycler that its listing says dries, grinds and cools scraps to cut waste by up to 90%, with a carbon filter, a transparent lid and crush, ferment and clean modes. Our top pick is the **[Epica Kitchen Compost Bin for Kitchen Countertops](https://twelvetabs.com/reviews/best-kitchen-composters/#pick-1)**, a 1.3 gallon stainless steel countertop bin with a replaceable charcoal filter. We read 96 organic Amazon listings for "kitchen composter", compared 10 product pages and kept five: three bins and two electric countertop food recyclers. For a bigger household, the [OXO Good Grips Easy-Clean Compost Bin](https://twelvetabs.com/reviews/best-kitchen-composters/#pick-2) holds 1.75 gallons and its lid stays open. The [Blue Ginkgo Kitchen Compost Bin](https://twelvetabs.com/reviews/best-kitchen-composters/#pick-3) is a filter-free plastic bin with a removable basket. If you want a machine, the [Airthereal R500 Electric Kitchen Composter](https://twelvetabs.com/reviews/best-kitchen-composters/#pick-4) dries and grinds scraps overnight and the [Ouaken 4L Electric Composter for Kitchen](https://twelvetabs.com/reviews/best-kitchen-composters/#pick-5) holds 4 liters. Read the note on machines below before you buy one. ## How to choose a kitchen composter Serious Eats, The Kitchn, Wired and Wirecutter set out the choices that matter. - **Bin or electric machine.** A bin holds scraps until you carry them to a yard pile, a drop-off or a city collection. An electric food recycler heats, grinds and dries them. Wirecutter's page, published October 31, 2024, headlines that none of the six countertop composters it tried are worth buying, and recommends none. It says these machines do not produce compost but dehydrated food scraps, that the output may harm plants when used as fertilizer, and that wasting less food or starting a backyard compost is the better route. Wired agrees that none of the machines makes fully decomposed compost. Both electric picks here are machines of that kind, so treat them as a way to dry and shrink scraps. - **Size.** Serious Eats says four liters is the smallest worth buying if you cook most meals at home, five-liter bins suit a medium household, and six liters or more suits a large family or anyone who wants to empty less often. The [Epica](https://twelvetabs.com/reviews/best-kitchen-composters/#pick-1) is about 5 liters, the [OXO](https://twelvetabs.com/reviews/best-kitchen-composters/#pick-2) 1.75 gallons, the [Blue Ginkgo](https://twelvetabs.com/reviews/best-kitchen-composters/#pick-3) 5 liters in the size we read, the [Airthereal R500](https://twelvetabs.com/reviews/best-kitchen-composters/#pick-4) 2.5 liters and the [Ouaken](https://twelvetabs.com/reviews/best-kitchen-composters/#pick-5) 4 liters. - **Material.** Serious Eats says stainless steel resists odors better than plastic and is more durable and dishwasher-friendly, while plastic can absorb odors over time. The [Epica](https://twelvetabs.com/reviews/best-kitchen-composters/#pick-1) is stainless steel, and the [OXO](https://twelvetabs.com/reviews/best-kitchen-composters/#pick-2) and [Blue Ginkgo](https://twelvetabs.com/reviews/best-kitchen-composters/#pick-3) are plastic. - **Filter and lid.** Serious Eats found that filters did not clearly keep a bin fresher: the four bins that smelled first had charcoal or plant-based filters, and emptying every few days made a filter unnecessary. It prefers a hinged lid you can open with one hand, and found removable lids picked up grime. The [Blue Ginkgo](https://twelvetabs.com/reviews/best-kitchen-composters/#pick-3) lists a tight lid with no filter. - **Where it sits.** This guide covers only countertop units. Wired says the Reencle Prime is too large for a kitchen counter, so we left it out. ## Our picks in detail ### 1. Epica Kitchen Compost Bin for Kitchen Countertops: best stainless steel countertop bin **Why it made the list** - The listing gives a 1.3 gallon stainless steel bin with an airtight lid and a one-piece molded body that it says resists rust and leaks. - It has a replaceable activated-charcoal filter, which the listing says lasts 3 to 6 months. - Serious Eats names it its best stainless steel bin, and The Kitchn names it for forgetful composters. - Amazon's own summary of its reviews lists the bin as odorless and easy to wash out. **Drawbacks** - Serious Eats says it smelled within a few days and should be emptied sooner, though the filter took up some of the smell after about a week. - A critical review says the finish arrived painted when stainless steel was ordered. **Watch for this:** One critical review describes a painted finish, so check that the color you open reads stainless steel. **Skip it if** you want a larger bin. The [OXO Good Grips Easy-Clean Compost Bin](https://twelvetabs.com/reviews/best-kitchen-composters/#pick-2) holds 1.75 gallons. ### 2. OXO Good Grips Easy-Clean Compost Bin: best large bin with a stay-open lid **Why it made the list** - The listing gives a 1.75 gallon capacity, a smooth interior that is easy to clean and a soft-close, stay-open lid. - The design keeps a bag tucked inside, and the listing says oxygen flows through the lid to reduce odors and pests. - Serious Eats names it its best large bin and likes the wide opening, and The Kitchn names it for minimalists. - Amazon's own summary of its reviews lists the lid, the smooth interior and fruit fly control as positives. **Drawbacks** - Serious Eats says it is tall and takes up more counter space than most. - A critical review calls it very small, so check the capacity against your cooking. **Watch for this:** The page lists a color and a size selector. We read the charcoal 1.75 gallon bin. **Skip it if** your counter is short on space. The [Blue Ginkgo Kitchen Compost Bin](https://twelvetabs.com/reviews/best-kitchen-composters/#pick-3) is a smaller bin. ### 3. Blue Ginkgo Kitchen Compost Bin: best filter-free bin with a tight lid **Why it made the list** - The listing gives a plastic countertop bin made in South Korea with a tight-sealing lid that keeps smells in without charcoal filters. - It has a removable inner basket, and the plastic is listed as dishwasher safe. - Serious Eats chose the smaller size of this bin for keeping fruit flies out, and The Kitchn names it for new composters. - Amazon's own summary of its reviews lists size, odor containment, airtightness and appearance as positives. **Drawbacks** - Amazon's own summary lists durability as mixed. - Serious Eats says the colander-style inner basket of the smaller size is hard to clean. **Watch for this:** The page lists two sizes. We read the 1.32 gallon, 5 liter one, and Serious Eats reviewed the 2.6 liter one. **Skip it if** you prefer stainless steel. The [Epica Kitchen Compost Bin for Kitchen Countertops](https://twelvetabs.com/reviews/best-kitchen-composters/#pick-1) is stainless. ### 4. Airthereal R500 Electric Kitchen Composter: best compact electric food recycler **Why it made the list** - The listing gives a 2.5 liter electric food recycler with one-button operation and a carbon filter. - It says to run the machine overnight, and that the scraps are dried and ground into powder after about 4 hours. - Amazon's own summary of its reviews lists its processing time and versatility as positives. **Drawbacks** - Amazon's own summary lists odor, value, durability and cleaning as mixed, with some units breaking after one month. - A critical review says it stopped drying anything after 4 or 5 months. **Watch for this:** The listing says the powder can be used as fertilizer or thrown away to shrink the volume. Wirecutter's own testing found dried scraps, not compost, and tried a different [Airthereal](https://twelvetabs.com/reviews/best-kitchen-composters/#pick-4) model, the Revive. **Skip it if** you want a larger bucket. The [Ouaken 4L Electric Composter for Kitchen](https://twelvetabs.com/reviews/best-kitchen-composters/#pick-5) holds 4 liters. ### 5. Ouaken 4L Electric Composter for Kitchen: best larger countertop electric unit **Why it made the list** - The listing gives a 4 liter countertop unit that dries, grinds and cools scraps, with a transparent lid and crush, ferment and clean modes. - It lists a large-capacity carbon filter. - Amazon's own summary of its reviews lists functionality, ease of use, quiet operation and odor control as positives. **Drawbacks** - Amazon's own summary lists durability and value for money as mixed, with a lid breaking after 6 months. - A positive review says the output occasionally comes out sticky and can stick to the bottom of the bucket. **Watch for this:** A second listing with the same title shares this page's review total. It is the same machine. **Skip it if** you only need to hold scraps for a yard pile or a city collection. The [Epica Kitchen Compost Bin for Kitchen Countertops](https://twelvetabs.com/reviews/best-kitchen-composters/#pick-1) is a plain bin. ## What we left out, and why We read 124 result cards from two pages of "kitchen composter". 28 were sponsored, and we skipped them. From the 96 organic cards we chose 10 contenders, mostly by review count, and read the Amazon page of each. Compost bags, liners and outdoor tumblers were set aside first. We left out: - **Utopia Kitchen Countertop Compost Bin.** It is the same type as the first pick, and Serious Eats called a Utopia bin the smelliest it tried. - **Granrosi Compost Bin Kitchen Counter.** It is another 1.3 gallon stainless steel bin with charcoal filters. - **Tiyafuro 2.4 Gallon Kitchen Compost Bin.** It is a hanging cabinet-door bin, not a countertop unit. - **Reencle Prime Electric Composter.** Wired says it is too large for a kitchen counter. - **FoodCycler Eco 5.** It is a second grind-and-dry machine of a type two picks already cover. ## Questions people ask ### What is the best kitchen composter? For a countertop bin, the [Epica Kitchen Compost Bin for Kitchen Countertops](https://twelvetabs.com/reviews/best-kitchen-composters/#pick-1) is the easy first pick. If you want an electric machine, the [Ouaken 4L Electric Composter for Kitchen](https://twelvetabs.com/reviews/best-kitchen-composters/#pick-5) holds the most of the two we picked. ### Do countertop composters make compost? Wirecutter says electric food recyclers produce dehydrated scraps rather than compost. A plain bin does not process anything: it holds scraps until you empty them into a pile or collection. ### Does a compost bin need a charcoal filter? Serious Eats found filters did not clearly beat unfiltered bins and says that emptying a bin every few days makes a filter unnecessary. The [Blue Ginkgo Kitchen Compost Bin](https://twelvetabs.com/reviews/best-kitchen-composters/#pick-3) lists no filter. ### How big should a kitchen compost bin be? Serious Eats says four liters is the smallest it would buy if you cook at home most days. Larger households do better with six liters or more. Growing herbs on the counter? See our [guide to indoor garden systems](https://twelvetabs.com/reviews/best-indoor-garden-systems/). ### How did TwelveTabs choose these composters? TwelveTabs read the first two pages of Amazon results for "kitchen composter", set aside sponsored cards, bags and liners, and outdoor tumblers, and read the pages of 10 contenders. We kept five countertop units that cover different needs and checked the advice against Serious Eats, The Kitchn, Wired and Wirecutter. AI wrote this guide from that research. To see what TwelveTabs picks today, run the search yourself with the button on this page. ## How we researched On October 2, 2026 we read the organic Amazon listings for kitchen composters across two pages of results. AI compared them, set aside sponsored cards, compost bags and liners and outdoor tumblers, read the pages of 10 contenders and chose five countertop units: three bins and two electric food recyclers. AI wrote this guide from that research. Listings change: we read them on October 2, 2026, and a color, size or seller may differ today. Several units are sold under a duplicate listing or in a second color that shares one review total. Features are the listing text as we read it, which the collector cut to about 200 characters per bullet. ### Sources - [Serious Eats: The Best Countertop Compost Bins](https://www.seriouseats.com/best-countertop-compost-bins-5188909) - [The Kitchn: The Best Kitchen Compost Bins](https://www.thekitchn.com/best-kitchen-compost-bin-23771089) - [Wired: The Best Home Composters](https://www.wired.com/story/home-composters-buying-guide/) - [Wirecutter: At-Home Food Recyclers](https://www.nytimes.com/wirecutter/reviews/countertop-composter-food-recyclers/)