Antarctic Star WD5815 Water Cooler
- Water Cooler
- 5 gallons
- Black
- 11.8 × 11.4 × 32.9 inches
A space-saving 5-gallon cooler for tight rooms, worth confirming the dispensing setup directly with the listing photos or seller before buying.
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How it ranks among the 21 water coolers we track
4.1★ across 36 Amazon ratings, Bayesian-smoothed toward the category average.
36 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
Modest tracked demand 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 21 water coolers we track - how the scorecard works · full water coolers data report. Confidence: medium - useful but incomplete evidence.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
Compact black freestanding water cooler from Antarctic Star that holds a standard 5-gallon bottle in a slim footprint (11.81 x 11.42 x 32.91 in). Suited for small kitchens, offices, or dorm rooms where a full-size floor cooler will not fit.
The WD5815 keeps the same 5-gallon bottle capacity as full-size coolers but in a noticeably narrower and shorter cabinet, trading some floor stability for a smaller footprint. Antarctic Star does not publish power source or dispensing details for this listing, so buyers should confirm hot and cold function and bottle placement before purchase.
- 5-gallon bottle capacity
- Black finish
- 11.81 x 11.42 x 32.91 in footprint
- Freestanding design
Who it's for
Fits renters, small offices, and anyone short on floor space who still wants bottled water on demand rather than a pitcher filter. Less suited to households that need dispensing details confirmed in writing before buying, since that spec is not listed here.
Strengths and trade-offs
Drawn from this product's published specifications.
- Slim footprint suits tight kitchens or offices
- Standard 5-gallon bottle compatibility
- Compact height under 33 inches
- Power source and dispensing type not documented
- No stated material or weight for stability checks
Performance notes
With capacity fixed at one 5-gallon bottle and a height under 33 inches, the WD5815 sits lower than most freestanding coolers, which can suit under-counter or corner placement. No power source or install type is listed, so treat electric versus non-electric dispensing as unconfirmed until checked against current listing photos.
Specifications
| Brand | Antarctic Star |
|---|---|
| Model | WD5815 |
| Capacity | 5 gallons |
| Color | Black |
| Dimensions | 11.8 × 11.4 × 32.9 inches |
How it compares
This product against the closest alternatives we track in water coolers.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Antarctic Star WD5815 Water CoolerThis product | 4.1 / 5 | 36 | 3.3 / 5 |
| Brio CLTL520 Water CoolerBrio | 4.1 / 5 | 2,700 | 3.6 / 5 |
| Euhomy WC-X-1 Water CoolerEuhomy | 4.3 / 5 | 673 | 3.6 / 5 |
| Igloo Water CoolerIgloo | 4.1 / 5 | 1,100 | 3.6 / 5 |
| Megachef MEGA-DISPENSER Water CoolerMegachef | 4.0 / 5 | 338 | 3.4 / 5 |
Similar water coolers from other brands
Questions about the Antarctic Star WD5815
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What bottle size does the WD5815 use?
It is built for a standard 5-gallon water bottle.
How much floor space does the WD5815 need?
It measures 11.81 x 11.42 x 32.91 inches, smaller than most floor-standing coolers.