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Published August 10, 2026. Prices and specs checked September 1, 2026.
Of the three countertop composters in this comparison, Reencle Prime wins clearly, 91 points to 60 to 43. It is the only machine here with an independently tested claim to real compost. It is also by far the cheapest capacity per dollar. Vitamix’s FoodCycler FC-50 backs that up with the only unconditional multi-year warranty in the group. Lomi 3, the model that replaced the sold-out Lomi 2, is the fastest and most flexible machine. Its lifetime warranty only survives as long as you keep paying for filters.
I have spent enough summers around farm compost piles to know what finished compost looks like. It is dark and crumbly, and it does not come out of a machine in a few hours.
Which Countertop Composters Win on the Full Tally?
Four axes decide whether a countertop composter earns its counter space: whether the maker still sells it, what the warranty costs to keep, how close the output gets to real compost, and what a buyer pays per liter of capacity. Disagree with a weight? The math is right there. Recompute it your way.
| Axis (weight) | Lomi 3 | Vitamix FoodCycler FC-50 | Reencle Prime |
|---|---|---|---|
| Currently sold, at a real price, by its own maker (30) | 30 | 26 | 28 |
| What the warranty covers without an ongoing subscription (25) | 6 | 25 | 22 |
| How close the output gets to a lab definition of finished compost (25) | 4 | 4 | 21 |
| Dollars per liter of capacity, as published (20) | 3 | 5 | 20 |
| Total (100) | 43 | 60 | 91 |
Why Do Countertop Composters Lose Points on Warranty?
Lomi 3 loses the most ground on the warranty axis. Lomi’s own site lists a 1-year warranty on the machine alone. The lifetime warranty only applies with an active “Membership Plus” subscription. That subscription runs $120 a year for filters after the first three months. Buy Lomi 3 outright and skip the subscription, and the warranty that matters is one year.
The Vitamix FoodCycler FC-50, by contrast, ships with a 3-year full warranty covering parts, labor, and two-way shipping. There is no subscription attached, which makes it the strongest unconditional term of the three. Reencle Prime sits in between at 2 years, also unconditional. Its filter and microbe refills come included with the machine at purchase.
The capacity axis is the widest gap on the board. Reencle Prime holds 14 liters and feeds continuously. Lomi 3 and the FC-50 process in small batches of 3 liters and 2.5 liters. That gap is why the price-per-liter math below tilts so hard toward Reencle. It is also why a one- or two-person household that just wants smaller batches shouldn’t treat the tally as the whole answer. See the skip-this-if notes further down.
Do Countertop Composters Produce Real Compost?
This is the question the marketing on all three sites blurs. It deserves a claims check of its own rather than a single sentence.
Countertop Composters: Compost and Warranty Claims
| Claim | What the maker says | What the record shows | Verdict |
|---|---|---|---|
| Output is real, finished compost | Reencle markets itself as producing “real compost, not dried waste.” Vitamix’s own FC-50 manual never uses the word compost at all. It calls the output “recycled food compound” (RFC) throughout. Lomi has moved the same direction. After early marketing used “dirt” and “compost,” the company rebranded its output “Lomi Earth.” Its own CEO described it as “pre-compost” in a press interview, per reporting from Hobby Farms. | The Illinois Food Scrap & Composting Coalition states plainly that dehydrators “use heat to kill bacteria and microbes, essentially sterilizing the material,” with “no decomposition or microbial activity involved.” A reviewer at Honestly Modern reports sending Reencle’s output out for independent compost-stability testing. It scored 2.2–2.4 on a scale where 2.0 or lower counts as stable, moderately cured compost. That is close to the line, not officially over it. | Lomi 3 and the FC-50 produce dehydrated grounds, and both makers’ own current wording now avoids the word “compost.” Reencle is the only one still making the claim outright. It is also the closest of the three by an independent test. Its own reported number “just missed” the stability line rather than clearing it. |
| Warranty length | Lomi 3: 1 year alone, lifetime with paid Membership Plus. FC-50: 3-year full warranty. Reencle Prime: 2-year warranty. | Confirmed on each maker’s own current product page. | FC-50 makes the only unconditional multi-year promise. |
Countertop Composters: Filter Costs and Lomi 2 Status
| Claim | What the maker says | What the record shows | Verdict |
|---|---|---|---|
| Filter cost is knowable today | Lomi sells a 45-cycle filter refill at $29.99 on its own store. Reencle states its own filter-and-microbe cost at roughly $35 a year on its product page. | Vitamix’s own FoodCycler replacement-filter listing currently shows a $0.00 price. It carries the labels “Retired Product” and “Coming Soon” on the same page. That is a maker’s own store contradicting itself about whether a required consumable is even for sale. | Lomi: verifiable. Reencle: a maker claim, not independently confirmed. FC-50: unknowable from the maker’s own store right now. |
| Lomi 2 is still available to buy | N/A | Lomi 2 shows “Sold Out” with a pre-order option on two separate pages of lomi.com, at a listed $599. Lomi’s own comparison page confirms Lomi 3 replaces it. It is 36% smaller, quieter, and has a single filter compartment instead of two, at $549 alone or $449 bundled with Membership Plus. | No. Lomi 2 is sold out at its maker. This comparison covers Lomi 3, the current replacement model, in its place. |
What Do Countertop Composters Still Do Well?
None of that makes Lomi 3 or the FoodCycler FC-50 pointless. Both brands recommend blending their dried output into an outdoor pile or existing soil at roughly a 10–20% ratio. Landfill diversion is a real result on its own, even before any of it finishes decomposing. But suppose you’re buying one of these for a bag of something you can hand to a houseplant. Then only one machine here has independent testing pointing anywhere close to that claim. Even that one carries a real caveat rather than a clean pass.
What Does a Liter of Capacity Cost?
Every number below comes straight from each maker’s own current product page. There is no assumed usage rate, no invented lifespan, and nothing modeled. It is just list price divided by stated capacity.
| Lomi 3 | Vitamix FoodCycler FC-50 | Reencle Prime | |
|---|---|---|---|
| List price | $549.00 | $399.95 | $549.00 (currently discounted to $449.00) |
| Stated capacity | 3 liters | 2.5 liters (10.5 cups) | 14 liters |
| Price per liter | $183.00 | $159.98 | $39.21 (at list) / $32.07 (at the current sale price) |
Reencle’s continuous-feed bin design is doing the work here, not any pricing trick. At 14 liters, it is more than five times the FC-50’s bucket. That’s a real advantage for a household that generates more scraps than a small batch machine wants to hold. It’s a non-advantage for someone who just wants a small daily habit off the counter. Price per liter says one thing, and the footprint on your actual counter says another. Those are not the same question.
Is Reencle Prime Worth the Bigger Machine?
Reencle Prime wins the tally by a wide margin, and the reasons hold up under the claims check. It has an unconditional warranty and the only output with independent stability data pointing toward real compost. It also has by far the best price per liter. The tradeoff is real, too. It’s a bigger unit than either batch machine. It has no discrete “done” cycle to point to the way a Lomi or FoodCycler run does. And $549 ties Lomi 3 for the highest sticker price of the three before any sale pricing.
Pros: Unconditional 2-year warranty. Independently tested closer to true compost than either alternative. Cheapest per liter of capacity by a wide margin. Filter and microbe refills included at purchase.
Cons: Largest footprint of the three. No clean end-of-cycle moment. Ties Lomi 3 for the highest list price.
Skip this if: you live somewhere a 14-liter continuous bin won’t fit. Also skip it if you specifically want a machine that finishes and empties on a schedule rather than one you feed daily.
What Do You Get for Less With Lomi 3?
Lomi 3 is the machine to buy if speed and mode flexibility matter more than the output itself. Express mode runs 3 to 6 hours. Grow mode runs 11 to 17 hours and gets meaningfully closer to active compost using Lomi’s proprietary pods. Cleaning mode handles the bucket in about 90 minutes. It’s also 36% smaller than the Lomi 2 it replaced. It is rated under 45 decibels, quieter than a refrigerator by Lomi’s own spec.
The catch is the warranty math above. Buy Lomi 3 alone for $549 and the warranty is one year. Bundle it with Membership Plus for $449 and the warranty becomes lifetime, as long as the $120-a-year filter subscription stays active. That’s not a bad deal on filters you’d likely buy anyway. But it does mean the headline “lifetime warranty” isn’t really free. Canceling the subscription years in presumably drops you back to whatever warranty term applied when you stopped paying.
Pros: Fastest cycle of the three. Three distinct modes for different waste types. Compact and quiet, at 36% smaller than Lomi 2 and under 45 decibels. Grow mode narrows the compost gap versus Eco-Express.
Cons: Warranty is conditional on an ongoing subscription. Batch capacity is only 3 liters. Worst price per liter of the three by a wide margin.
Skip this if: you don’t want a subscription tied to your appliance’s warranty. Also skip it if you need more than 3 liters of capacity per cycle.
Where Does the FoodCycler FC-50 Win?
The FC-50 wins exactly one axis outright, and that is the warranty. It wins it clean. You get three years, full parts and labor, and two-way shipping. No subscription is required, and there is no fine print about what happens if you stop paying for something. At $399.95 it’s also the lowest sticker price of the three.
What holds it back is everything downstream of the sale. It produces the same sterilized, dehydrated output as Lomi’s Eco-Express mode. It has none of Lomi’s Grow-mode compromise toward real compost. And right now, Vitamix’s own store lists the FC-50’s replacement filter at $0.00, with “Retired Product” and “Coming Soon” both showing on the same page. That means a buyer today can’t confirm what a replacement filter will cost. Nor can they confirm whether one will be available when the included filter wears out.
Pros: Lowest sticker price. Only unconditional multi-year warranty.
Cons: Output is dehydrated grounds only. Second-worst price per liter, behind only Lomi 3. Replacement filter availability is unclear from the maker’s own store as of this writing.
Skip this if: you’re buying specifically for the finished-compost claim. Also skip it if you want certainty about consumable costs before you commit.
Which of the Countertop Composters Would I Buy?
Reencle Prime, and it isn’t close. It has a warranty that doesn’t depend on a subscription. Its independent testing puts the output near an actual stability threshold instead of nowhere close to one. Its price per liter, at less than a quarter of either alternative’s at list, makes the case on its own. That combination is worth the bigger machine and the higher sticker price.
If counter space or a hard budget rules that out, the FoodCycler FC-50’s unconditional three-year warranty is the more honest fallback than Lomi 3’s subscription-gated one. Lomi 3 earns its keep on speed alone, not on what comes out the other end.
For more small-kitchen-appliance comparisons, see how Braun, KitchenAid, and Cuisinart immersion blenders stack up on price and attachment cost. See also which food processor actually kept its original model number. Our breakdown of spray, gel, and charcoal odor eliminators covers the smells a composter doesn’t reach. Browse the rest of our small appliances coverage for more of the same math applied to other machines.
Prices are approximate, current as of publication, and change frequently — confirm the latest price with the retailer before buying.
