ZLINE 18" Tallac DWV-18 Built-In Dishwasher: Is This Quiet 51dBa Third Rack Dishwasher Worth It in 2026?
This 18-inch dishwasher is a solid fit for tight kitchen spaces, but $931.58 is difficult to justify when it lacks a sanitize cycle, quiet operation below 50 dB, and any smart features.
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Key Specifications
Best For
How this product scores for different use cases
The 17.63-inch width fits spaces where standard 24-inch units cannot install. Custom panel-ready design and built-in installation suit compact kitchen layouts well.
Custom panel-ready design and 304-grade stainless steel tub fit premium kitchens. However, 51 dB noise, no sanitize cycle, and no interior lighting fall short of true premium specs.
At 51 dB, this runs louder than the 44-46 dB range expected for open-concept or nighttime use. Premium quiet dishwashers reach 38-42 dB at similar prices.
At 10 place settings and 18 inches wide, this unit is too small for large families. Standard family dishwashers hold 14-16 place settings in a 24-inch body.
At $931.58, this sits well above the under-$400 budget range. It also lacks sanitize cycle and smart features that lower-priced full-size models include.
No WiFi, no app control, no Alexa or Google compatibility listed. This unit has zero smart home integration features.
Our Verdict
This 18-inch dishwasher fits kitchens where a standard 24-inch unit will not. The custom panel-ready design and 304-grade stainless steel tub are well suited to compact built-in installations.
The 8 wash cycles are a strong point. The 50-minute Super Mode and auto-sensing technology cap water use at 3.2 gallons per load, which beats the 3.5-4.0 gallon average.
At 51 dB, this runs louder than most models in its price range. Dishwashers between $700 and $1,000 typically reach 44-46 dB. The noise level alone rules it out for open-concept or nighttime use.
At $931.58, you pay a premium mostly for the compact 18-inch size. Missing features like sanitize cycle, delayed start, and interior lighting make the price hard to justify on features alone.
What We Like
- 8 wash cycles including a 50-minute Super Mode for fast, efficient cleaning
- 304-grade stainless steel tub resists stains, odors, and corrosion
- Smart Wash auto-sensing limits water use to 3.2 gallons per load
- Third rack adds flexible loading space within a 10 place setting unit
- 17.63-inch width fits compact spaces where standard 24-inch dishwashers will not install
What Could Be Better
- No sanitize cycle, a standard feature on most dishwashers priced above $500
- 51 dB noise level is louder than the 44-46 dB range common at this price point
- No delayed start, missing a scheduling feature most full-size competitors include
- No WiFi or smart home connectivity despite a $931 price tag
- No interior lighting, which most built-in dishwashers above $700 include
Standout Features
Full Specifications
Performance
| Noise Level | 51 dB |
| Noise Rating | Noisy |
Dimensions
| Width | 17.63 inches |
| Height | 32.13 inches |
| Depth | 21.75 inches |
Best For
| Use Case 1 | Full Kitchen |
| Use Case 2 | Apartment / Small Kitchen |
| Use Case 3 | Office Break Room |
| Use Case 4 | Wet Bar / Kitchenette |
Features
Included Features
Not Included
Frequently Asked Questions
Common questions about ZLINE 18" Tallac Series 3rd Rack Top Control Dishwasher in Custom Panel Ready with Stainless Steel Tub, 51dBa (DWV-18)
How many dishes does this dishwasher hold?
It holds 10 place settings. That works for a household of 2 to 3 people.
How loud does it run during a cycle?
It runs at 51 dB. That is louder than the 44-46 dB range common in premium dishwashers at this price.
Does this dishwasher connect to WiFi or a smartphone app?
No. It has no WiFi, app control, or smart home compatibility listed in the specs.
Does it include a sanitize cycle?
No. The 8 listed cycles do not include a sanitize mode based on the available specifications.
What are the exact dimensions of this dishwasher?
It measures 21.75 inches deep, 17.63 inches wide, and 32.13 inches tall. It is built-in and not portable.
Best For
How this product scores for different use cases
The 17.63-inch width fits spaces where standard 24-inch units cannot install. Custom panel-ready design and built-in installation suit compact kitchen layouts well.
Custom panel-ready design and 304-grade stainless steel tub fit premium kitchens. However, 51 dB noise, no sanitize cycle, and no interior lighting fall short of true premium specs.
At 51 dB, this runs louder than the 44-46 dB range expected for open-concept or nighttime use. Premium quiet dishwashers reach 38-42 dB at similar prices.
At 10 place settings and 18 inches wide, this unit is too small for large families. Standard family dishwashers hold 14-16 place settings in a 24-inch body.
At $931.58, this sits well above the under-$400 budget range. It also lacks sanitize cycle and smart features that lower-priced full-size models include.
No WiFi, no app control, no Alexa or Google compatibility listed. This unit has zero smart home integration features.
Scores
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