Bosch Benchmark Series 24 in. Stainless Steel Top vs SPT SD-9254SSB 18″ Wide Built-In Stainless Steel
Updated July 2026 — Bosch Benchmark Series 24 in. Stainless Steel Top wins on weight and width, SPT SD-9254SSB 18″ Wide Built-In Stainless Steel wins on noise.
The Benchmark Series offers superior performance and features, while the SPT is a budget-friendly option. Choose based on your needs and budget.
Why Bosch Benchmark Series 24 in. Stainless Steel Top is better
Noise Level
Benchmark operates at 38 dBA, quieter than SPT at 52 dBA.
Capacity
Benchmark accommodates more place settings than SPT.
Build Quality
Benchmark features a premium design with a tall tub.
Why SPT SD-9254SSB 18″ Wide Built-In Stainless Steel is better
Price
SPT is significantly cheaper than Benchmark.
Compact Size
SPT is ideal for smaller kitchens.
Energy Efficiency
SPT is ENERGY STAR rated.
Overall score
Specifications
| Spec | Bosch Benchmark Series 24 in. Stainless Steel Top | SPT SD-9254SSB 18″ Wide Built-In Stainless Steel |
|---|---|---|
| Price | $1761.50 | $449.99 |
| Wash Programs | Varied | 6 |
| Drying System | Standard | Heated |
| Sales Rank | 4349 | 1757 |
| Energy Rating | N/A | ENERGY STAR |
Dimension comparison
Overview
When it comes to choosing a dishwasher, the Benchmark Series 24 in. Stainless Steel Top Control Tall Tub Pocket Handle Dishwasher and the SPT SD-9254SSB 18″ Wide Built-In Stainless Steel Dishwasher offer distinct advantages. The Benchmark is a high-end model priced at $1,761.50, while the SPT model is a budget-friendly option retailing for $449.99, making it about 75% cheaper. Understanding their features will help you determine which fits your needs best.
Design and Build Quality
Both dishwashers are built with stainless steel, but they cater to different spaces and aesthetic preferences. The Benchmark is designed for a standard 24-inch installation, providing ample capacity for larger households. Its top control mechanism and pocket handle design add a sleek touch to any kitchen. Conversely, the SPT model is more compact, at 18 inches wide, making it ideal for smaller kitchens or apartments. Though it has a simpler design, it still features a stainless steel tub, ensuring durability.
Cleaning Performance
When considering cleaning performance, the Benchmark features sophisticated technology that operates at a whisper-quiet 38 dBA, making it one of the quietest dishwashers on the market. This is an important factor for households that value silence during operation. On the other hand, the SPT dishwasher runs at 52 dBA, which is noticeably louder but still manageable for most settings. It offers six wash programs, including Normal, Heavy, and Quick, ensuring versatile cleaning options. While both models promise effective cleaning, the Benchmark's quieter operation may appeal to those who prioritize noise reduction.
Features and Functionality
In terms of functionality, the Benchmark comes with high-end features that include a tall tub design, allowing for larger items and better organization. Its premium build quality is complemented by its performance, designed to handle a variety of dishware with ease. The SPT model, while simpler, offers practical features such as a heating function during the drying cycle and two pull-out dish racks. It also includes a time delay feature for programming washes at a later time, making it user-friendly.
Energy Efficiency
Energy efficiency is a significant consideration for many buyers. Both models are designed to be energy-efficient, but they cater to different needs. The SPT dishwasher is ENERGY STAR rated, which is a strong indicator of its energy-saving capabilities. It consumes 234 kWh per year, making it an economical choice for budget-conscious consumers. The Benchmark does not have specific energy consumption data listed, but given its higher price point and advanced features, it likely offers competitive energy efficiency as well.
Capacity and Loading Options
Capacity is another area where these dishwashers differ significantly. The Benchmark can accommodate a larger number of place settings, making it suitable for bigger families or those who entertain frequently. In contrast, the SPT model is limited to 8 place settings, which may be sufficient for smaller households or those with limited kitchen space. The presence of two racks in the SPT model helps maximize its loading efficiency, but it still falls short when compared to the Benchmark's larger capacity.
Price Comparison
Price is a major factor when choosing between these two models. The Benchmark is priced at $1,761.50, whereas the SPT model is $449.99. This substantial price difference of about $1,311.51 might influence budget-conscious shoppers to lean toward the SPT. However, the higher price of the Benchmark may be justified by its advanced features, quieter operation, and larger capacity. Therefore, potential buyers should consider how much they value these aspects against their budget.
Customer Reception
Both models have their fair share of customer feedback, with the Benchmark holding a sales rank of 4,349 and the SPT enjoying a higher rank of 1,757. This indicates that the SPT is more popular among buyers, likely due to its affordability and practical features. However, the Benchmark’s higher price could reflect its quality and advanced functionalities, which might appeal to a different segment of consumers looking for premium kitchen appliances.
Which should you buy?
Choosing between the Benchmark Series 24 in. Dishwasher and the SPT SD-9254SSB Dishwasher ultimately depends on your specific needs. If you prioritize noise level, cleaning efficiency, and can accommodate a larger appliance, the Benchmark may be worth the investment. However, if budget constraints are a significant factor and you require a compact solution for a smaller space, the SPT offers excellent value for money. Consider your household size, kitchen space, and budget to make the best decision for your home.

