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GE 24 in. Slate Top Control Built-in Tall Tub vs SPT SD-9254SSB 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-9254SSB 18″ Wide Built-In Stainless Steel wins on noise.

The GE dishwasher offers superior capacity and quieter operation, making it a better choice for larger households. However, the SPT model is more budget-friendly and space-efficient.

Why GE 24 in. Slate Top Control Built-in Tall Tub is better

Capacity

GE holds up to 16 place settings compared to SPT's 8.

Noise Level

GE operates at 45 dBA, quieter than SPT's 52 dBA.

Drying Efficiency

GE features Dry Boost for enhanced drying.

Why SPT SD-9254SSB 18″ Wide Built-In Stainless Steel is better

Price

SPT is $449.99, significantly cheaper than GE's $629.00.

Space Efficiency

SPT is 18 inches wide, ideal for small kitchens.

Wash Programs

SPT offers 6 wash programs compared to GE's 5.

Overall score

GE 24 in. Slate Top Control Built-in Tall Tub
85
SPT SD-9254SSB 18″ Wide Built-In Stainless Steel
75

Specifications

SpecGE 24 in. Slate Top Control Built-in Tall TubSPT SD-9254SSB 18″ Wide Built-In Stainless Steel
Price$629.00$449.99
Wash Cycles56
Energy StarYesYes
Drying MethodDry BoostHeating
Water Usage3.2 gal2.5-4.9 gal

Dimension comparison

GE 24 in. Slate Top Control Built-in Tall TubSPT SD-9254SSB 18″ Wide Built-In Stainless Steel

Price Comparison

The GE 24 in. Slate Top Control Built-in Tall Tub Dishwasher is priced at $629.00, while the SPT SD-9254SSB 18″ Wide Built-In Stainless Steel Dishwasher costs $449.99. This makes the SPT model about 17% cheaper than the GE dishwasher. If budget is a primary concern, the SPT offers a significant savings while still providing essential features for effective dishwashing. The price difference can be crucial for those looking to stay within a specific budget, especially in a market where prices can vary greatly.

Space Efficiency

The SPT SD-9254SSB is ideal for those with limited kitchen space, measuring just 18 inches wide and holding up to 8 place settings. In contrast, the GE model boasts a larger capacity, accommodating up to 16 place settings. This makes the GE dishwasher a better choice for larger families or frequent entertainers. If your kitchen layout allows for it, the GE model’s spacious design can handle more dishes at once, reducing the number of loads needed.

Noise Levels

The GE dishwasher operates quietly at approximately 45 dBA, which is suitable for open-concept living areas or homes where noise is a concern. The SPT model, while still relatively quiet, has a noise level of 52 dBA, making it slightly louder during operation. For users who value a quiet kitchen environment, the GE model provides a more peaceful experience, especially during nighttime washes or when guests are present.

Wash Programs

The GE 24 in. Slate Top Control Dishwasher features 5 wash cycles, including specialized options like AutoSense and Heavy Wash, allowing for tailored cleaning based on the load. Conversely, the SPT SD-9254SSB offers 6 wash programs, including Normal, Heavy, Energy, Glass, Quick, and Rinse. Although the GE has fewer cycles, its advanced features focus on efficiency and effectiveness. However, those who prefer more options may find the SPT’s additional wash program appealing, allowing for finer control over washing needs.

Drying Efficiency

The GE model incorporates a Dry Boost drying feature, enhancing drying efficiency to ensure that dishes come out completely dry. Meanwhile, the SPT dishwasher employs a heating function during the drying cycle, which also aims to improve drying performance. Both models are designed to leave dishes dry, but the GE's Dry Boost could offer a more consistent result. Users who frequently wash glassware might appreciate the GE’s focus on thorough drying to prevent spots and residue.

Build Quality

The GE dishwasher is designed with a durable stainless steel interior, which not only enhances its longevity but also improves drying efficiency. The SPT model also features a stainless steel tub, contributing to its overall quality and durability. Both units are built for longevity, but the GE’s higher price point may reflect its additional features and build quality. Homeowners looking for a dishwasher that can withstand daily use over the long term may want to consider the GE as a robust option.

Energy Efficiency

Both dishwashers are ENERGY STAR certified, indicating they meet or exceed federal guidelines for energy efficiency. The GE model uses approximately 3.2 gallons of water per cycle, while the SPT model consumes between 2.5 to 4.9 gallons, depending on the wash program selected. While both machines are energy-efficient, the SPT offers a wider range of water usage, which could be beneficial for those looking to minimize water consumption. This factor may lead to lower utility bills over time, making the SPT a strong contender for energy-conscious buyers.

Which should you buy?

Choosing between the GE 24 in. Slate Top Control Built-in Tall Tub Dishwasher and the SPT SD-9254SSB 18″ Wide Built-In Stainless Steel Dishwasher largely depends on your specific needs. If you require a larger capacity, quieter operation, and advanced drying capabilities, the GE model may justify its higher price at $629.00. Conversely, if budget constraints are a primary concern, and you have limited space, the SPT model at $449.99 provides excellent value with its array of wash programs and energy-efficient design. Ultimately, your decision should reflect your kitchen space, budget, and dishwashing needs.