Kenmore 22-14599 24" Built-In Dishwasher - vs SPT SD-9254SSB 18″ Wide Built-In Stainless Steel
Updated July 2026 — Kenmore 22-14599 24" Built-In Dishwasher - wins on weight and width, SPT SD-9254SSB 18″ Wide Built-In Stainless Steel wins on noise.
The Kenmore 22-14599 offers superior capacity and advanced cleaning features, making it a better choice for larger households. However, the SPT SD-9254SSB is a more budget-friendly option for smaller spaces.
Why Kenmore 22-14599 24" Built-In Dishwasher - is better
Capacity
Kenmore accommodates 14 place settings vs SPT's 8.
Cleaning Tech
Kenmore features advanced SmartWash technology.
Noise Level
Kenmore operates at 51 dBA, quieter than SPT's 52 dBA.
Why SPT SD-9254SSB 18″ Wide Built-In Stainless Steel is better
Price
SPT is $200 cheaper than Kenmore.
Size
SPT's 18-inch width is ideal for small kitchens.
Energy Use
SPT has lower annual energy consumption.
Overall score
Specifications
| Spec | Kenmore 22-14599 24" Built-In Dishwasher - | SPT SD-9254SSB 18″ Wide Built-In Stainless Steel |
|---|---|---|
| Price | $649.99 | $449.99 |
| Wash Programs | SmartWash | 6 Programs |
| Drying Tech | SmartDry | Heating Function |
| Energy Star | Yes | Yes |
| Sales Rank | 3843 | 1757 |
Dimension comparison
Price Comparison
The Kenmore 22-14599 is priced at $649.99, whereas the SPT SD-9254SSB is available for $449.99. This makes the SPT model about 31% cheaper than the Kenmore. For budget-conscious consumers or those looking for a more economical dishwashing solution, the SPT may be more appealing. However, the price difference reflects the varying features offered by each model, which can be a decisive factor depending on individual needs.
Size and Capacity
The Kenmore 22-14599 can accommodate up to 14 place settings, while the SPT SD-9254SSB is designed for 8 place settings. This significant difference in capacity means that the Kenmore is better suited for larger families or households that frequently entertain guests. In contrast, the SPT's more compact 18-inch width makes it ideal for smaller kitchens or apartments where space is at a premium. The choice between these models will largely depend on the user's kitchen size and dishwashing needs.
Cleaning Performance
The Kenmore 22-14599 features a 3-stage UltraWash Filter and SmartWash technology that adjusts to the soil level of the dishes, ensuring optimal cleaning performance. This model uses two spray arms to clean from different angles and includes a Sani Rinse option for thorough sanitation. The SPT SD-9254SSB, on the other hand, offers 6 wash programs, including Normal, Heavy, and Quick cycles. While it has a heating function during the drying cycle, it may not match the advanced cleaning capabilities of the Kenmore. Consumers focused on cleaning efficacy might favor the Kenmore's technological advantages.
Drying Features
The drying capabilities of both models are noteworthy but differ in execution. The Kenmore 22-14599 employs SmartDry technology to enhance drying efficiency, promoting condensation to minimize moisture left on dishes. It also includes an Extra Dry option for hard-to-dry items like plastics. Conversely, the SPT SD-9254SSB features a heating function during its drying cycle, ensuring that dishes come out dry but may not offer the same level of efficiency as the Kenmore's SmartDry Plus. This distinction may affect the choice for users who prioritize perfectly dry dishes.
Noise Level
The Kenmore 22-14599 operates at 51 dBA, making it relatively quiet for a dishwasher, which is an important feature for many users. The SPT SD-9254SSB has a slightly higher noise level at 52 dBA. While the difference is minor, those sensitive to noise in their kitchen environment may prefer the Kenmore model for its quieter operation. This can be particularly beneficial in open-concept homes where kitchen sounds can carry into living spaces.
Energy Efficiency
Both dishwashers are ENERGY STAR certified, which indicates they meet or exceed federal guidelines for energy efficiency. The Kenmore 22-14599 is designed to save water and energy, making it a responsible choice for eco-conscious consumers. The SPT SD-9254SSB also promotes energy savings, with an annual energy consumption of 234 kWh/year. Despite their similar certifications, the Kenmore's advanced features could lead to even greater savings over time, depending on usage patterns.
Installation and Design
The Kenmore 22-14599 is a built-in 24-inch model, providing a more traditional dishwasher size suitable for standard kitchen cabinetry. The SPT SD-9254SSB, however, is an 18-inch built-in unit designed for top-mount installation, making it a good fit for tighter spaces. Both models have a stainless steel tub, which is durable and resistant to stains. The choice here will depend on the specific kitchen layout and the aesthetic preferences of the buyer.
Which should you buy?
The decision between the Kenmore 22-14599 and the SPT SD-9254SSB ultimately hinges on your specific needs and budget. If you require a larger capacity, advanced cleaning technology, and quieter operation, the Kenmore may be worth the investment despite its higher price tag. However, if you are looking for a more compact, budget-friendly option that still performs well, the SPT offers solid features at a lower price point. Assessing the differences in capacity, cleaning performance, and installation requirements will help guide your final choice.

