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Small Space Buyer • Countertop DishwashersSpecifications verified August 30, 2026

Danby • Model DDW631SDB

Danby DDW631SDB 6-Place-Setting Countertop Dishwasher in Silver with 8 Wash Cycles

Best for shoppers who want a stainless-look finish and broad cycle selection.

Danby DDW631SDB product view 1

Listing images from the linked retailer or manufacturer source.

Exterior dimensions21.65 W × 20.65 D × 17.25 H in.
Capacity6 place settings
Performance8 wash cycles
SetupQuick-connect faucet adapter

Specifications last verified August 30, 2026. View the specification source.

Danby DDW631SDB is a 6 place settings countertop dishwasher measuring 21.65 inches wide, 20.65 inches deep, and 17.25 inches high. It is best suited to shoppers who want a stainless-look finish and broad cycle selection.

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Fit verdict

Who the DDW631SDB fits best

Shoppers who want a stainless-look finish and broad cycle selection. Its listed cabinet needs an opening of at least 21.65 inches wide, 20.65 inches deep, and 17.25 inches high before any operating, ventilation, hose, or door clearance required by the manufacturer.

Check it against my space

Before you buy

Four measurements to confirm

  • Measure counter width, depth, and height below the lowest cabinet or trim.
  • Leave enough room in front for the door to open and the rack to slide out.
  • Confirm whether the listed water setup works with your faucet or requires manual tank filling.
  • Plan a secured drain-hose route to the sink before ordering.

Setup reality

Quick-connect faucet adapter

Countertop dishwashers need a safe water supply, a sink drain route, a grounded outlet, and enough open-door clearance for everyday loading. Follow the manufacturer's instructions and confirm every connection or clearance before purchase.

Compare the department

Other countertop dishwashers

Read the complete buying guide
HAVA • R012 place settings16.86 W × 16.75 D × 18.05 H in.Farberware • FCD06ABBWHA6 place settings21.7 W × 19.7 D × 17.2 H in.COMFEE' • WQP6-3602H-W6 place settings21.6 W × 19.7 D × 17.2 H in.Danby • DDW621WDB6 place settings21.65 W × 19.69 D × 17.24 H in.BLACK+DECKER • BCD6W6 place settings21.5 W × 21.7 D × 17.2 H in.

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