Whynter CUF-112SS Mini
- Upright Freezer
- 1.1 cu ft
- 79 watts
- Freestanding
- Better rated than 85%
- More reviewed than 96%
Worth considering when the lock matters as much as the cold. At 1.1 cubic feet this is a supplementary freezer, but few units this size ship with a keyed lock and a thermostat that reaches -11F.
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How it ranks among the 35 upright freezers we track
4.5★ across 6,818 Amazon ratings, Bayesian-smoothed toward the category average.
6,818 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
112+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 35 upright freezers we track - how the scorecard works · full upright freezers data report. Confidence: medium - useful but incomplete evidence.Last refreshed Jun 11, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
At 1.1 cubic feet, the Whynter CUF-112SS is a compact upright freezer aimed at a dorm room, office, basement or garage rather than a household's main frozen storage. Its mechanical thermostat runs from -11F to 10.4F, and a cylinder lock with two keys makes it a sensible pick where the contents need to stay secure, such as stored breast milk.
- 1.1 cubic feet, sized for one room
- Cylinder lock and two keys included
- Adjusts from -11F up to 10.4F
- Slide-out wire shelf lifts out entirely
Strengths and trade-offs
Drawn from this product's published specifications.
- Reaches -11F, well below the 0F storage mark
- Cylinder lock and two keys come included
- Reversible door suits an awkward corner
- Energy Star rated for a secondary appliance
- 1.1 cubic feet is genuinely small
- Mechanical dial, so no precise temperature readout
- Manual defrost rather than frost-free
- One slide-out shelf is the only organisation
Performance notes
The useful number here is the -11F floor rather than the capacity. Long-term frozen storage is generally reckoned from 0F, and a unit that only just reaches that mark loses ground every time the door opens in a warm room. Reaching -11F leaves headroom, which is what makes a compact freezer workable in a garage where ambient temperature swings through the year.
Specifications
| Brand | Whynter |
|---|---|
| Model | CUF-112SS |
| Dimensions & fit | |
| Item Weight | 35.21 pounds |
| Item Dimensions D x W x H | 17.2 × 18.5 × 19.5 inches |
| Door Orientation | Reversible |
| Capacity & performance | |
| Capacity | 1.1 cu ft |
| Power & efficiency | |
| Wattage | 79 watts |
| Voltage | 115 volts |
| Construction & materials | |
| Door Material Type | Reversible |
| Number Of Shelves | 1 |
| Color | Stainless Steel |
| Compatibility & installation | |
| Installation Type | Freestanding |
| Included components | |
| Unit Count | 1 |
| Included Components | 1 Freezer |
| Warranty & support | |
| Warranty Description | 1 year |
| Other details | |
| Item Type Name | 1.1 Cubic Foot Small Upright Freezer with Lock |
| Specification Met | Energy Star |
Other Whynter upright freezers
How it compares
This product against the closest alternatives we track in upright freezers.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Whynter CUF-112SS MiniThis product | 4.5 / 5 | 6,818 | 4.3 / 5 |
| Koolatron 1.2 Cubic Feet Capacity White Upright freezerKoolatron | 4.5 / 5 | 111 | 4.0 / 5 |
| HOMCOM Mini Freezer CountertopHOMCOM | 4.4 / 5 | 416 | 3.9 / 5 |
| BLACK+DECKER 1.2 Cu. Ft. Compact Upright FreezerBLACK+DECKER | 4.2 / 5 | 236 | 4.0 / 5 |
| KoolMore 21 cu. ft. Upright Convertible Freezer/RefrigeratorKoolMore | 4.6 / 5 | 43 | 3.9 / 5 |
Similar upright freezers from other brands
Questions about the Whynter CUF-112SS
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
How cold does the Whynter CUF-112SS actually get?
The mechanical control covers -11F to 10.4F, so it reaches well below the 0F mark used for long-term frozen storage.
Can the Whynter CUF-112SS be locked?
Yes. It ships with a cylinder lock and two keys, which is why it turns up in offices and shared kitchens rather than only as a spare home freezer.
Is it suitable for a garage?
Whynter lists garages, basements and offices among its intended locations. It is Energy Star rated, and the reversible-swing door helps in a tight corner.