RCA

RCA RZ0381 18-Inch Built-in Fullsize Stainless Dishwasher

3.5 (9 reviews)

Space-saving 18-inch built-in dishwasher with ultra-quiet 57 dBA operation and six wash cycles for thorough, compact cleaning.

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Overview

Maximize Space with Compact Cleaning Power

The RCA RZ0381 built-in dishwasher is designed to fit seamlessly into smaller kitchens without compromising on performance. This 18-inch wide dishwasher combines user-friendly features with a durable design to deliver exceptional cleaning in a compact package. Its stainless steel finish adds a touch of modern elegance to your kitchen space.

Key Specifications:

  • Width: 18 inches
  • Sound Level: 57 dBA (Ultra Quiet sound package)
  • Tub Material: Stainless Steel
  • Capacity: 8 Place Settings
  • Controls: Ready-select electronic controls
  • Wash System: 6 Level Wash System
  • Wash Cycles: 6 (Energy Saver, pots and pans, rinse only, and light wash)
  • Additional Options: Sanitize, High Temperature Wash, High Heat/No Heat Dry
  • Rack Material: Heavy-duty nylon rack
  • Filter: Self-cleaning plastic filter, removable small items trap and stainless steel disposer
  • Silverware Basket: Multi-compartment, removable
  • Delay Start: 1, 2, 3 or 19 hours
  • Voltage: 120 Volts
  • Dimensions: 20 x 18 x 35 inches
  • Form Factor: Built-In
  • Finish Type: Stainless Steel
  • Special Feature: Sound Reduction System

Key Features

Ready-select electronic controls on a slim front panel allow you to easily select options with the touch of a button

Ultra Quiet sound package (57 dBA) keeps the noise from your dishwasher to a minimum

Tall-Tub design with large capacity fits up to 8 place settings so you can wash more at once

6 easy-to-use wash cycle options meet all of your cleaning needs, including Energy Saver, pots and pans, rinse only, and light wash

Additional options include sanitize, high temperature wash and high heat/no heat dry to ensure your dishes are thoroughly cleaned at the end of your wash cycle

Pros & Cons

👍 Pros

  • 18-inch width fits into narrow spaces where standard dishwashers cannot be installed
  • Ultra Quiet 57 dBA operation minimizes noise disruption in open-concept kitchens
  • Six wash cycles including sanitize and energy saver cover a variety of cleaning needs
  • Stainless steel tub interior provides durability and better heat retention for drying
  • Self-cleaning filter with stainless steel disposer reduces manual maintenance

👎 Cons

  • 8 place setting capacity requires more frequent loads for larger households
  • 18-inch width limits the size of pots, pans, and baking sheets that fit inside
  • 57 dBA is quieter than many compact models but still audible compared to premium full-size units
  • No third rack or adjustable tine options for flexible loading configurations

Frequently Asked Questions

The tall-tub design accommodates up to 8 place settings per load, making it suitable for small households or kitchens where a standard 24-inch dishwasher won't fit.
It operates at 57 dBA thanks to the Ultra Quiet sound package and sound reduction system, which is roughly equivalent to a normal conversation — noticeable but not disruptive in an open kitchen.
Yes, it includes a sanitize option along with a high temperature wash setting, both designed to eliminate bacteria and ensure hygienic cleaning results.
It uses a self-cleaning plastic filter with a removable small items trap and a stainless steel disposer, reducing the need for manual filter maintenance.
Yes, the delay start feature lets you schedule cycles to begin in 1, 2, 3, or 19 hours, so you can run it during off-peak energy hours or when you're away.