Compact Freezers · head to head

KimchiMama KM25-SLG120-BE vs Summit Appliance ALFZ51IF

The KimchiMama KM25-SLG120-BE and the Summit Appliance ALFZ51IF 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 KimchiMama KM25-SLG120-BE

KimchiMama gives you more space for your money — $302 vs $403 per cu ft.

The Summit Appliance ALFZ51IF does not lead on any measured spec here.

KimchiMamaKimchiMama KM25-SLG120-BE 4.3 cu ft Compact Freezer Beige

$1,299at Amazon

View best pricePrice as of 07/16/2026

View price at Amazon$1,299

Summit Appliance4.0 CU. FT. Upright Frost-Free Freezer in Panel-Ready ADA Compliant

$1,614at Amazon

View best pricePrice as of 07/16/2026

View price at Amazon$1,614

At a glance

Lower priceKimchiMama — KimchiMama is $315 cheaper at last check.

More capacityKimchiMama — KimchiMama holds more — 4.3 vs 4 cu ft.

Better value per cu ftKimchiMama — KimchiMama gives you more space for your money — $302 vs $403 per cu ft.

Specifications, side by side

Specification comparison: KimchiMama KM25-SLG120-BE versus Summit Appliance ALFZ51IF.
Spec	KimchiMama	Summit Appliance
Type	Compact Freezers	Compact Freezers
Model	KM25-SLG120-BE	ALFZ51IF
Capacity	4.3 cu ft	4 cu ft
Dimensions	—	—
Energy use	—	—
Color	Beige	—
Price	$1,299at Amazon View best pricePrice as of 07/16/2026	$1,614at 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 KimchiMama KM25-SLG120-BE or the Summit Appliance ALFZ51IF?

Our pick: the KimchiMama KM25-SLG120-BE. KimchiMama gives you more space for your money — $302 vs $403 per cu ft. The Summit Appliance ALFZ51IF does not lead on any measured spec here.

Is the KimchiMama KM25-SLG120-BE or the Summit Appliance ALFZ51IF cheaper?

KimchiMama is $315 cheaper at last check.

Which holds more, the KimchiMama KM25-SLG120-BE or the Summit Appliance ALFZ51IF?

KimchiMama holds more — 4.3 vs 4 cu ft.

Which gives more freezer space per dollar, the KimchiMama KM25-SLG120-BE or the Summit Appliance ALFZ51IF?