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18-Inch Dishwashers

All dishwashers

2 18-inch dishwashers from ZLINE Kitchen and Bath, SPT, Avanti and more. Prices run $699 to $849.

SharpSpec score 8.5

Built-in, 18 inch, 7 to 8, 45 to 49 dB

+Compact 18 inch width for small kitchens
+Third rack for utensils and small items
+Runs at 45 to 49 dB
−Holds 7 to 8 place settings, less than full-width models
$699.00
as of 11/04/2026 02:39 PST - Details
KenmoreSpec score 9.5

Built-in, 18 inch, 9 or more, 45 to 49 dB

+Compact 18 inch width for smaller kitchens
+Third rack for extra dish space
+Fingerprint resistant stainless steel
−Noise level of 45 to 49 dB
$849.99
as of 11/03/2026 23:44 PST - Details

Compare specs

dishwasherWidthNoise levelSpec scorePrice
18 inch45 to 49 dB8.5$699.00
as of 11/04/2026 02:39 PST - Details
18 inch45 to 49 dB9.5$849.99
as of 11/03/2026 23:44 PST - Details

Before you buy

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.