
COSMO Lumin COS-24BIWCS Wine Cooler 52 Bottle
- Refrigerator Net Capacity: 0.1 cu ft
- Adjustable Temperature Control: Yes
- Cooling Method: Compressor
- Installation Type: Freestanding
Last refreshed Jun 13, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A quiet, well finished compressor cooler with real digital control, worth choosing for the 52-bottle capacity and stainless finish, though the one lodged warranty complaint below is worth weighing before you buy.
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ASIN: B07NLK4VFKModel: COS-24BIWCSCategory: Freestanding Wine Cellars
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Overview
The COS-24BIWCS is a 24 inch single-zone compressor wine cooler from Cosmo's Lumin Collection, holding up to 52 standard bottles behind a 3-layer glass door. It suits anyone wanting a freestanding or built-in unit with digital temperature control and LED shelf lighting for a kitchen, office or living room.
Compressor cooling keeps the interior in a 41 to 68 F range regardless of the room around it, which single-zone units built on cheaper thermoelectric parts often cannot manage. The cabinet is stainless steel with beechwood shelves on telescopic rails, and Cosmo backs it with a 1 year limited warranty serviced from the US. One buyer's account of a slow board replacement suggests support response times can vary.
- 52-bottle single-zone capacity
- 41 F to 68 F compressor cooling range
- 3-layer glass door with beechwood shelves
- Freestanding or built-in installation
Who it's for
Fits anyone assembling a single mixed-temperature wine collection who wants it visible under a counter or as a standalone piece, from casual drinkers to small collectors up to 52 bottles. It is a single zone, so reds and whites share one setting rather than being split into separate temperature areas.
Pros and cons
- Holds 52 bottles including odd sizes like ice wine and champagne
- Compressor cooling runs quietly
- Digital display readable from inside the cabinet
- Stainless finish suits built-in or freestanding placement
Performance notes
The compressor and circulation fan hold the 41-68 F range and, per buyer feedback, run quietly enough that owners have checked to confirm the unit was actually on. The digital display sits inside the door so it stays legible without cluttering the exterior.
Specifications
| Brand | COSMO |
|---|---|
| Model | COS-24BIWCS |
| Dimensions & fit | |
| Door Orientation | Right |
| Item Weight | 99 poundshigher than 82% of 50 freestanding wine cellars |
| Size | 23.4 inches |
| Capacity & performance | |
| Refrigerator Net Capacity | 0.1 cu ftlower than 95% of 45 freestanding wine cellars |
| Adjustable Temperature Control | Yes |
| Cooling Method | Compressor |
| Defrost System Type | Automatic |
| Power & efficiency | |
| Power Source | Corded Electric |
| Voltage | 120 voltshigher than 54% of 68 freestanding wine cellars |
| Construction & materials | |
| Number Of Shelves | 6 |
| Color | Stainless Steel |
| Finish Types | Stainless Steel |
| Compatibility & installation | |
| Installation Type | Freestanding |
| Smart Home Compatibility | Not Smart Home Compatible |
| Included components | |
| Unit Count | 52 |
| Included Components | Adjustable Shelves/Racks |
| Warranty & support | |
| Warranty Description | 1 year |
| Other details | |
| Configuration | Wine Cooler |
| Form Factor | Compact |
| Lock Type | Key |
| Number of Doors | 1 |
| Is Electric | Yes |
| Has Convertible Freezer | No |
| Pattern | Solid |
Closest rivals on specs
Nutrichef PKCWC280.5 Wine Fridge 28 Bottle- Refrigerator Net Capacity 0.1 vs 0.3 cu ft (-67%)
Frequently asked questions
What temperature range does the COSMO COS-24BIWCS hold?
It cools between 41 F and 68 F (5 C to 20 C), controlled through the digital display.
Can the COS-24BIWCS be built in?
Yes, Cosmo lists it as installable freestanding or built-in.
How many bottles does it hold?
Up to 52 standard bottles, per Cosmo's capacity rating.

