SPT SD-9254SSB 18″ Wide Built-In Stainless Steel vs Whirlpool 24" 57dB Built-In Dishwasher - White
Updated July 2026 — Whirlpool 24" 57dB Built-In Dishwasher - White leads on weight and width.
The SPT SD-9254SSB offers more wash programs and quieter operation, while the Whirlpool provides larger capacity at a lower price. Choose based on your space and needs.
Why SPT SD-9254SSB 18″ Wide Built-In Stainless Steel is better
Wash Programs
SPT has 6 wash programs compared to Whirlpool's fewer options.
Noise Level
SPT operates at 52 dBA, quieter than Whirlpool's 57 dBA.
Energy Efficiency
SPT consumes 234 kWh/year, providing potential long-term savings.
Why Whirlpool 24" 57dB Built-In Dishwasher - White is better
Price
Whirlpool is priced at $399, making it more budget-friendly.
Capacity
Whirlpool accommodates larger loads suitable for families.
Durability
Whirlpool's plastic tub resists stains and retains heat efficiently.
Overall score
Specifications
| Spec | SPT SD-9254SSB 18″ Wide Built-In Stainless Steel | Whirlpool 24" 57dB Built-In Dishwasher - White |
|---|---|---|
| Energy Consumption | 234 kWh/year | Not specified |
| Wash Programs | 6 | 2 |
| Drying System | Heated | Heated |
| Sales Rank | 1757 | 2211 |
| Price | $449.99 | $399.00 |
Dimension comparison
Design and Build Quality
When it comes to design, the SPT SD-9254SSB features an 18-inch wide built-in stainless steel body, while the Whirlpool 24" model is designed to fit into standard kitchen cabinets. The SPT model is ideal for smaller spaces, making it a great choice for apartments or homes with limited kitchen area. The Whirlpool, on the other hand, boasts a full-size design that can accommodate larger dish loads, making it suitable for families or those who frequently entertain guests. Both dishwashers offer stainless steel tubs, enhancing durability and efficiency; however, the Whirlpool's plastic tub is engineered to resist stains and retain heat effectively.
Noise Level
The SPT SD-9254SSB operates at a noise level of 52 dBA, which is relatively quiet and suitable for a comfortable home environment. In contrast, the Whirlpool model operates at 57 dBA, making it slightly noisier during operation. This difference in sound levels may be important for users who are sensitive to noise or have open-concept living spaces. While both models provide a relatively quiet operation, the SPT dishwasher is the better choice for those prioritizing silence during wash cycles.
Wash Programs and Cleaning Performance
The SPT SD-9254SSB offers six wash programs, including Normal, Heavy, Energy, Glass, Quick, and Rinse, providing versatility for various cleaning needs. Its heating function during the drying cycle enhances drying effectiveness, ensuring dishes come out clean and dry. Conversely, the Whirlpool model has fewer options with its Boost Cycle targeting tough messes and an Extended Dry Option for better drying results. Although both provide efficient cleaning, the SPT's additional wash programs give it an edge in flexibility for users with different cleaning demands.
Energy Efficiency
Both dishwashers are Energy Star certified, indicating they meet federal guidelines for energy efficiency. The SPT SD-9254SSB consumes 234 kWh per year, while the Whirlpool model's energy specifics are not explicitly mentioned but also meets energy-saving standards. Given that the SPT is priced at $449.99, while the Whirlpool is more budget-friendly at $399.00, the difference in upfront costs may be offset by energy savings over time. Users can expect to save on utility bills with either model, but the SPT could provide additional savings through its advanced features.
Capacity and Storage
The SPT SD-9254SSB has a capacity of up to eight standard place settings, which is suitable for smaller households or those who don't accumulate large amounts of dirty dishes. The Whirlpool, however, handles a full-size load, making it a better fit for larger families or households that frequently entertain. The trade-off here comes down to your specific needs; if you require more storage space, the Whirlpool's larger capacity will serve you better, while the SPT is optimal for compact kitchens.
Price Comparison
The SPT SD-9254SSB is currently priced at $449.99, while the Whirlpool is available for $399.00, making it about 17% cheaper. This cost difference may appeal to buyers looking for a more budget-friendly option without compromising on essential features. While the SPT offers additional wash programs and a quieter operation, the lower price of the Whirlpool may attract consumers who prioritize cost over extra features.
Customer Rankings
In terms of sales ranking, the SPT SD-9254SSB holds a position of 1757, while the Whirlpool is slightly lower at 2211. This indicates that the SPT might be a more popular choice among customers, potentially due to its advanced features and quieter operation. However, sales rank alone does not dictate quality, and potential buyers should consider their personal needs and preferences when evaluating these options.
Which should you buy?
Choosing between the SPT SD-9254SSB and the Whirlpool 24" Built-In Dishwasher ultimately depends on your specific needs. If you have limited space and require a quieter operation with more wash options, the SPT SD-9254SSB might be the ideal choice for you. However, if you need a larger capacity and a budget-friendly option, the Whirlpool is a solid contender. Both models offer energy efficiency and convenience, but your decision should hinge on the importance of size, noise level, and price in your household.

