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Compact Freezers · head to head

Summit Appliance BKRF663B vs Thor Kitchen RZ24UB-RSG

The Summit Appliance BKRF663B and the Thor Kitchen RZ24UB-RSG are both compact 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 Summit Appliance BKRF663B

Summit Appliance gives you more space for your money — $225 vs $377 per cu ft.

Choose the Thor Kitchen RZ24UB-RSG if you simply need the extra 0.4 cu ft and can pay more per cu ft for it.

Summit Appliance BKRF663B 5 cu ft Compact Freezer Black
Summit ApplianceSummit Appliance BKRF663B 5 cu ft Compact Freezer Black
$1,123at Amazon
View best pricePrice as of 07/16/2026
View price at Amazon$1,123
Thor Kitchen RZ24UB-RSG 5.4 cu ft Compact Freezer Black
Thor KitchenThor Kitchen RZ24UB-RSG 5.4 cu ft Compact Freezer Black
$2,038at Amazon
View best pricePrice as of 07/16/2026
View price at Amazon$2,038

At a glance

Lower priceSummit ApplianceSummit Appliance is $915 cheaper at last check.
More capacityThor KitchenThor Kitchen holds more — 5.4 vs 5 cu ft.
Better value per cu ftSummit ApplianceSummit Appliance gives you more space for your money — $225 vs $377 per cu ft.

Specifications, side by side

Specification comparison: Summit Appliance BKRF663B versus Thor Kitchen RZ24UB-RSG.
SpecSummit ApplianceThor Kitchen
TypeCompact FreezersCompact Freezers
ModelBKRF663BRZ24UB-RSG
Capacity5 cu ft5.4 cu ft
Dimensions
Energy use
ColorBlackBlack
Price
$1,123at Amazon
View best pricePrice as of 07/16/2026
$2,038at Amazon
View best pricePrice as of 07/16/2026

Prices re-checked on a schedule; tap a price for the live number at the retailer.

Frequently asked

Which should you buy, the Summit Appliance BKRF663B or the Thor Kitchen RZ24UB-RSG?

Our pick: the Summit Appliance BKRF663B. Summit Appliance gives you more space for your money — $225 vs $377 per cu ft. Choose the Thor Kitchen RZ24UB-RSG if you simply need the extra 0.4 cu ft and can pay more per cu ft for it.

Is the Summit Appliance BKRF663B or the Thor Kitchen RZ24UB-RSG cheaper?

Summit Appliance is $915 cheaper at last check.

Which holds more, the Summit Appliance BKRF663B or the Thor Kitchen RZ24UB-RSG?

Thor Kitchen holds more — 5.4 vs 5 cu ft.

Which gives more freezer space per dollar, the Summit Appliance BKRF663B or the Thor Kitchen RZ24UB-RSG?

Summit Appliance gives you more space for your money — $225 vs $377 per cu ft.

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