Chest Freezers · head to head
Cosanta BD/BC-45 vs WANAI KA-BCBD-51-W
The Cosanta BD/BC-45 and the WANAI KA-BCBD-51-W are both chest freezers in the same size and price class. Below is a side-by-side of their real capacity, dimensions, energy use, and current prices so you can pick the one that fits your space and budget — no invented ratings, just the specs and live pricing.
Our pick
Our pick: the Cosanta BD/BC-45
Same freezer space per dollar and the same capacity, so the cheaper one wins — Cosanta is $5 cheaper at last check.
Choose the WANAI KA-BCBD-51-W if floor space is tight — it is the smaller footprint of the two.
At a glance
Specifications, side by side
| Spec | Cosanta | WANAI |
|---|---|---|
| Type | Chest Freezers | Chest Freezers |
| Model | BD/BC-45 | KA-BCBD-51-W |
| Capacity | 2 cu ft | 2 cu ft |
| Dimensions | 20.9" W × 19.7" H × 18.2" D | 17" W × 29.1" H × 14.8" D |
| Energy use | — | — |
| Color | Black | White |
| Price |
Prices re-checked on a schedule; tap a price for the live number at the retailer.
Frequently asked
Which should you buy, the Cosanta BD/BC-45 or the WANAI KA-BCBD-51-W?
Our pick: the Cosanta BD/BC-45. Same freezer space per dollar and the same capacity, so the cheaper one wins — Cosanta is $5 cheaper at last check. Choose the WANAI KA-BCBD-51-W if floor space is tight — it is the smaller footprint of the two.
Is the Cosanta BD/BC-45 or the WANAI KA-BCBD-51-W cheaper?
Cosanta is $5 cheaper at last check.
Which holds more, the Cosanta BD/BC-45 or the WANAI KA-BCBD-51-W?
Both hold about 2 cu ft.
Which gives more freezer space per dollar, the Cosanta BD/BC-45 or the WANAI KA-BCBD-51-W?
Both work out to about $70 per cu ft of freezer space.
Which takes up less floor space, the Cosanta BD/BC-45 or the WANAI KA-BCBD-51-W?
WANAI takes up less floor space — 252 vs 380 sq in.
We may earn a commission when you buy through our links, at no extra cost to you. Learn more

