GE 24 in. Slate Top Control Built-in Tall Tub vs SPT SD-9254SSA 18″ Wide Built-In Stainless Steel
Updated July 2026 — GE 24 in. Slate Top Control Built-in Tall Tub wins on weight and capacity, SPT SD-9254SSA 18″ Wide Built-In Stainless Steel wins on noise level.
The GE model offers superior capacity and advanced features, making it the better choice for larger households, while the SPT is a budget-friendly option for smaller spaces.
Why GE 24 in. Slate Top Control Built-in Tall Tub is better
Capacity
GE holds up to 16 place settings vs SPT's 8.
Advanced Features
GE includes a 3rd rack and specialized bottle jets.
Noise Level
GE operates at 45 dBA, ensuring quieter performance.
Why SPT SD-9254SSA 18″ Wide Built-In Stainless Steel is better
Price
SPT is priced at $462.25, making it more affordable.
Size
SPT's 18-inch width is ideal for compact spaces.
Energy Efficiency
Both are ENERGY STAR certified, but SPT is cheaper.
Overall score
Specifications
| Spec | GE 24 in. Slate Top Control Built-in Tall Tub | SPT SD-9254SSA 18″ Wide Built-In Stainless Steel |
|---|---|---|
| Wash Programs | 5 | 6 |
| Drying Method | Dry Boost | Heating Function |
| Control Type | Top Control | Front Control |
| Interior Material | Stainless Steel | Stainless Steel |
| Energy Star | Yes | Yes |
Dimension comparison
Overview of the GE 24 in. Slate Top Control Built-in Tall Tub Dishwasher
The GE 24 in. Slate Top Control Built-in Tall Tub Dishwasher is priced at $629.00 and is designed to be spacious and efficient. With the ability to hold up to 16 place settings, this model features five wash cycles, including AutoSense and Heavy Wash, ensuring that your dishes are cleaned thoroughly. The dishwasher operates quietly at approximately 45 dBA, making it suitable for open-concept living spaces. Additionally, it is ENERGY STAR certified, using about 3.2 gallons of water per cycle, which helps in reducing utility bills.
Overview of the SPT SD-9254SSA 18″ Wide Built-In Stainless Steel Dishwasher
The SPT SD-9254SSA is priced at $462.25, making it about 27% cheaper than the GE model. This 18-inch wide dishwasher is designed to fit smaller kitchen spaces while accommodating up to eight place settings. It offers six wash programs and features a time delay function, allowing users to schedule operations from 1 to 24 hours later. The heating function during the drying cycle enhances the drying efficiency, while an error alarm provides fault code displays, ensuring users are informed of any issues.
Design and Aesthetics
When it comes to design, the GE dishwasher boasts a sleek slate finish that adds a modern touch to any kitchen décor. Its tall tub design not only enhances the aesthetic appeal but also improves drying efficiency. The top control panel is user-friendly and provides a streamlined look. In contrast, the SPT model features a stainless steel exterior that is both practical and stylish, though it may not offer the same contemporary flair as the GE model. Both dishwashers have their unique appeal, but the GE’s design may attract those looking for a more upscale appearance.
Performance and Cleaning Efficiency
The GE dishwasher is equipped with advanced features such as a stainless steel interior, Steam + Sani cycle, and a Dry Boost option, which contribute to its high cleaning efficiency. Its specialized bottle jets clean hard-to-reach spots inside tall bottles and pitchers, making it versatile for different types of dishware. On the other hand, the SPT model, while effective with its six wash programs, does not mention specialized cleaning features such as bottle jets. The GE dishwasher's ability to handle larger loads also positions it as a more efficient option for families or those who entertain frequently.
Noise Level and Energy Efficiency
Operating at approximately 45 dBA, the GE dishwasher is designed to be quiet, which is a significant advantage for households that value a peaceful environment. Its ENERGY STAR certification further emphasizes its energy efficiency, helping users save on water and electricity costs. The SPT model, while not specified for its noise levels, is generally expected to be quieter than older models. However, it does not provide specific dBA ratings, making it hard to compare directly. Both dishwashers are ENERGY STAR certified, demonstrating a commitment to energy efficiency.
Size and Capacity
The GE dishwasher offers a larger capacity, accommodating up to 16 place settings, which is ideal for larger households or those who frequently entertain. In contrast, the SPT model, with its 18-inch width, is designed for smaller kitchens and holds only eight place settings. This difference in capacity could be a deciding factor for consumers based on their specific needs—those with larger families may find the GE model more suitable, while individuals or smaller households may appreciate the compact size of the SPT dishwasher.
Additional Features and Convenience
The GE dishwasher includes a variety of advanced features, such as a third rack for additional loading space, which increases its versatility. The added wash zone options further enhance its cleaning capabilities. On the other hand, the SPT model features a time delay function and a rinse aid warning indicator, which are convenient for users who want to manage their dishwashing schedules. However, it lacks some of the advanced cleaning features found in the GE model, which may appeal more to users who prioritize performance over convenience.
Which should you buy?
Choosing between the GE 24 in. Slate Top Control Built-in Tall Tub Dishwasher and the SPT SD-9254SSA largely depends on your specific needs and budget. The GE model, priced at $629.00, offers a larger capacity, advanced cleaning features, and a quieter operation, making it a great choice for larger households. In contrast, the SPT dishwasher, at $462.25, is about 27% cheaper and ideal for smaller spaces, though it may lack some of the advanced features found in the GE model. Ultimately, if you prioritize performance and capacity, the GE is the better choice, while the SPT serves well for those looking for a budget-friendly, compact option.

