Quick Answer: The Koolatron KIM26 is a countertop bullet-ice maker rated for up to 26 lbs of ice in 24 hours, with the first batch of 9 cubes ready in about 6 minutes, per Koolatron’s own product listing. It typically runs $180-220 on Amazon and at major retailers — but the nearly identical Silonn SLIM21 matches that same 26 lbs/24H output and 6-minute first batch for about $69-90, so the Koolatron only makes sense if you specifically want its stainless-steel finish or two-size cube selection.
Koolatron is best known for portable 12V coolers, but it also sells one countertop ice maker, the KIM26 — confirmed as a current, actively-sold model on Koolatron’s own site and at Amazon, Lowe’s, Home Depot, and Camping World. This review covers what it actually delivers and why it’s a harder sell than the budget bullet-ice machines we already rank in our best countertop ice maker guide.
Koolatron KIM26 at a glance
| Spec | Koolatron KIM26 |
|---|---|
| Ice type | Bullet-shaped pellets, 2 selectable sizes |
| Advertised output | Up to 26 lbs / 24 hrs |
| First batch | 9 cubes in about 6 minutes |
| Water reservoir | 1.85 liters |
| Dimensions | About 9.5"W x 11"D x 12.5"H |
| Weight | About 16.4 lbs |
| Finish options | Black or stainless steel |
| Warranty | 1 year |
| Typical price | About $180-220 |
Koolatron KIM26 Countertop Ice Maker
- Rated for up to 26 lbs of bullet ice in 24 hours, per Koolatron's product listing.
- Two selectable cube sizes and an auto-clean cycle, available in black or stainless steel.
- Reservoir-fed at about 16.4 lbs total weight — no water line or drain hookup required.
Stocking a bar cart or RV galley for the season? Try Amazon Fresh and get bagged backup ice delivered same-day while your machine catches up.
What the KIM26 gets right
The KIM26 is a straightforward, competent bullet-ice machine: 26 lbs/24H, a 6-minute first batch, and the option of two cube sizes from the same reservoir — small pellets for drinks, larger ones for coolers. The auto-clean cycle is a genuine convenience most budget machines skip, and the stainless-steel finish option looks better sitting out on a bar cart or kitchen counter than the plain plastic housing most rivals ship in. Setup is zero-install: fill the 1.85-liter reservoir, plug it in, and it starts freezing, per Koolatron’s own listing.
Where it falls short
The core problem is price relative to output. At $180-220, the KIM26 makes the same 26 lbs/24H as machines costing a third as much, and multiple owner reviews aggregated across retailer listings flag a noticeable operating hum and inconsistent long-term reliability — some units failing or showing “ice full” sensor glitches within months rather than years. Koolatron’s customer-service response time also draws more complaints than established ice-maker brands like Frigidaire or GE. None of that makes it a bad machine, but it’s a hard one to recommend at this price when a nearly identical spec sheet is available for less than half.
Koolatron vs. the competition
- vs. Silonn SLIM21 (cheapest self-cleaning pick): Essentially matched specs — 26 lbs/24H, ~6-minute first batch, both reservoir-fed and self-cleaning — but the SLIM21 typically runs $69-90 versus the Koolatron’s $180-220. Full breakdown in our Silonn SLIM21 review.
- vs. Frigidaire EFIC117-SS (established budget brand): Similar bullet-ice output and stainless option, but Frigidaire carries a longer independent review history and a more consistent reliability track record at a comparable or lower price. See our Frigidaire ice maker review.
- vs. GE Opal Mini (nugget pick): The Opal Mini makes soft, chewable nugget ice, not bullet cubes — a completely different texture for drinks. If you want Sonic-style chewable ice instead, see our GE Opal Mini review.
Cleaning and maintenance
Like other reservoir-fed bullet-ice machines, the KIM26 relies on its built-in auto-clean cycle for routine upkeep, but the reservoir and drip tray still need a manual vinegar-water or nickel-safe descaling flush every few weeks depending on your local water hardness. See our best ice maker cleaners and descalers guide for a pick that won’t corrode the internal components.
Who should buy the Koolatron KIM26?
Buy it if you specifically want the stainless-steel finish or the two-size cube selection and don’t mind paying a premium for them. Skip it if you just want reliable daily ice at the lowest price — go the nearly identical Silonn SLIM21 instead and put the savings toward something else.
The bottom line
The Koolatron KIM26 is a real, competent bullet-ice maker — 26 lbs/24H, 6-minute first batch, two cube sizes, no plumbing — for about $180-220. It’s not a bad machine, but the nearly identical Silonn SLIM21 delivers the same daily output for less than half the price, which makes the Koolatron a name-and-finish premium rather than a genuine performance upgrade.