Upright Freezers · head to head
Stopsad ST27BF vs Koolatron KKUF21-W
The Stopsad ST27BF and the Koolatron KKUF21-W are both upright 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.
At a glance
Lower priceStopsad — Stopsad is $523 cheaper at last check.
More capacityStopsad — Stopsad holds more — 23 vs 21 cu ft.
More product photosStopsad — Stopsad has more real photos to inspect (8 vs 7).
Specifications, side by side
| Spec | Stopsad | Koolatron |
|---|---|---|
| Type | Upright Freezers | Upright Freezers |
| Model | ST27BF | KKUF21-W |
| Capacity | 23 cu ft | 21 cu ft |
| Dimensions | — | — |
| Energy use | — | — |
| Color | — | 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 Stopsad ST27BF or the Koolatron KKUF21-W?
The Stopsad ST27BF wins on 2 of the 2 measurable factors (lower price, more capacity). Choose it unless a spec the Koolatron KKUF21-W wins matters more to you.
Is the Stopsad ST27BF or the Koolatron KKUF21-W cheaper?
Stopsad is $523 cheaper at last check.
Which holds more, the Stopsad ST27BF or the Koolatron KKUF21-W?
Stopsad holds more — 23 vs 21 cu ft.
We may earn a commission when you buy through our links, at no extra cost to you. Learn more

