SPT SD-9254WA 18" Built-In Dishwasher: Is This Slim, Budget-Friendly Pick Worth It in 2026?
This 18-inch built-in works well in tight spaces, but its 52 dB noise level and missing sanitize cycle make it hard to justify at $456.
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Key Specifications
Best For
How this product scores for different use cases
The 18-inch built-in format fits where standard 24-inch dishwashers cannot. This is the primary design purpose of this unit.
At $456.82, this is not a budget dishwasher. Compact 18-inch built-in models carry a format premium, but the price is high relative to the feature set.
At 52 dB, this unit runs louder than the 46 dB threshold most quiet dishwashers meet. It is not suited for open-concept kitchens.
At 8 place settings and 18 inches wide, this dishwasher is too small for most families. Large households need 12 or more place settings.
No third rack, no adjustable racks, no interior lighting, no WiFi, no sanitize cycle, and no steam cleaning. It lacks most premium features.
No WiFi, no app control, and no compatibility with Alexa or Google Assistant. It has no smart home integration.
Our Verdict
This SPT is an 18-inch built-in dishwasher for small kitchens where a 24-inch unit will not fit. It holds 8 place settings and runs 6 wash programs.
Energy Star certification keeps operating costs lower over time. The stainless steel tub resists odors and holds heat during the drying cycle.
At 52 dB, it is louder than most mid-range dishwashers. Many competitors at this price run at 48 dB or below.
You pay $456.82 for a compact format with heated drying and delay start. But missing a sanitize cycle and adjustable racks are real gaps at this price.
What We Like
- 18-inch width fits in spaces where standard 24-inch dishwashers cannot go.
- Energy Star certified, which meets or exceeds federal energy efficiency standards.
- Stainless steel tub holds heat better than plastic and resists stains.
- 6 wash programs match or exceed the average for dishwashers in this class.
- Delay start lets you set the cycle to begin up to 24 hours later.
What Could Be Better
- 52 dB noise level is above the 46 dB threshold most mid-range dishwashers hit.
- No sanitize cycle, a feature standard on most dishwashers priced above $350.
- No adjustable racks make it hard to fit tall pots, pans, or oversized items.
- No interior lighting, which is common on competing models in this price range.
- No leak protection system, a safety feature many mid-range competitors include.
Standout Features
Full Specifications
Performance
| Noise Level | 52 dB |
| Noise Rating | Noisy |
Dimensions
| Width | 18 inches |
| Height | 33 inches |
| Depth | 23 inches |
Best For
| Use Case 1 | Full Kitchen |
| Use Case 2 | Apartment / Small Kitchen |
Features
Included Features
Not Included
Frequently Asked Questions
Common questions about SPT SD-9254WA 18" Wide Built-In Dishwasher w/Heated Drying, ENERGY STAR, 6 Wash Programs, 8 Place Settings and Stainless Steel Tub – White
How wide is this dishwasher?
It is 18 inches wide and 23 inches deep. It fits in spaces where a standard 24-inch dishwasher will not go.
Does it have a sanitize cycle?
No. It has 6 wash programs but none of them is a sanitize cycle.
How loud does it run?
It runs at 52 dB. That is roughly the volume of a normal conversation in the same room.
Can I set it to start later?
Yes. The delay start lets you program the cycle to begin anywhere from 1 to 24 hours later.
Does it connect to WiFi or work with smart home devices?
No. It has no WiFi and does not work with Alexa or Google Assistant.
Best For
How this product scores for different use cases
The 18-inch built-in format fits where standard 24-inch dishwashers cannot. This is the primary design purpose of this unit.
At $456.82, this is not a budget dishwasher. Compact 18-inch built-in models carry a format premium, but the price is high relative to the feature set.
At 52 dB, this unit runs louder than the 46 dB threshold most quiet dishwashers meet. It is not suited for open-concept kitchens.
At 8 place settings and 18 inches wide, this dishwasher is too small for most families. Large households need 12 or more place settings.
No third rack, no adjustable racks, no interior lighting, no WiFi, no sanitize cycle, and no steam cleaning. It lacks most premium features.
No WiFi, no app control, and no compatibility with Alexa or Google Assistant. It has no smart home integration.
Scores
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