BLACK+DECKER 19.8 Cu Ft Chest Freezer vs Kenmore KKCF21 21 cu ft Chest Freezer

Last updated: October 31, 2026

The BLACK+DECKER 19.8 Cu Ft Chest Freezer is the better freezer overall, rated 3.1 to 3.0. The BLACK+DECKER 19.8 Cu Ft Chest Freezer leads on value. The Kenmore KKCF21 21 cu ft Chest Freezer wins on warranty and features. The BLACK+DECKER 19.8 Cu Ft Chest Freezer costs $460.99 less ($1,099 vs $1,559.99).

BLACK+DECKER 19.8 Cu Ft Chest Freezer vs Kenmore KKCF21 21 cu ft Chest Freezer

Prices were last checked October 31, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.

Which should you buy?

Scores side by side

Each factor is scored 0-100 against the same fixed reference points for every large freezer; a clear win is highlighted. How we rank explains each one.

Factor weightBLACK+DECKER 19.8 Cu Ft Chest FreezerKenmore KKCF21 21 cu ft Chest Freezer
Overall rating3.1/53.0/5
Value 30%33 $55.51 per cu ft ($1,099, 19.8 cu ft)1 $74.29 per cu ft ($1,559.99, 21 cu ft)
Efficiency 25%68 361 kWh a year (18.2 kWh per cu ft)50 rated energy use not published (neutral score used)
Garage 15%50 room temperature range not published (neutral score used)80 garage ready, lowest room temperature not stated
Warranty 15%0 1-year full warranty31 2-year full warranty
Features 15%75 defrost drain, 2 baskets85 defrost drain, lock, 2 baskets

Specifications

BLACK+DECKER 19.8 Cu Ft Chest FreezerKenmore KKCF21 21 cu ft Chest Freezer
Storage
Capacity19.8 cu ft21 cu ft
Baskets22
DefrostManualManual
Defrost drainYesYes
Converts to fridge-Yes
Energy and placement
Energy use361 kWh/yr-
ENERGY STAR-No
Garage ready-Yes
Build
Power lightYes-
Lock-Yes
Dimensions71 x 29.5 x 33.5 in79.1 x 31 x 33.5 in
Weight-172 lb
Warranty1 year2 years
Released-2024-01-25

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