Frigidaire 24-Inch Top-Control Built-In Tall Tub vs SPT SD-6501W 24″-wide Built-In Stainless Steel
Updated July 2026 — Frigidaire 24-Inch Top-Control Built-In Tall Tub wins on weight, SPT SD-6501W 24″-wide Built-In Stainless Steel wins on noise.
The Frigidaire offers superior cleaning performance and quieter operation, while the SPT is more budget-friendly with solid features. Choose based on your priorities.
Why Frigidaire 24-Inch Top-Control Built-In Tall Tub is better
Cleaning Performance
Frigidaire has advanced MaxDry technology and three spray arms.
Noise Levels
Frigidaire operates at 52 dBA, quieter than SPT's 55 dBA.
Design
Frigidaire features a modern black stainless steel finish.
Why SPT SD-6501W 24″-wide Built-In Stainless Steel is better
Price
SPT is $31.45 cheaper than Frigidaire.
Energy Efficiency
SPT meets federal energy efficiency guidelines.
Wash Programs
SPT offers six wash programs compared to Frigidaire's four.
Overall score
Specifications
| Spec | Frigidaire 24-Inch Top-Control Built-In Tall Tub | SPT SD-6501W 24″-wide Built-In Stainless Steel |
|---|---|---|
| Wash Cycles | 4 | 6 |
| Drying Tech | MaxDry | Heated |
| Interior | Plastic | Stainless Steel |
| Sales Rank | 5338 | 5011 |
| Quick Wash | Yes | No |
Dimension comparison
Design and Build Quality
When it comes to design and build quality, the Frigidaire 24-Inch Top-Control Built-In Tall Tub Dishwasher stands out with its black stainless steel finish, while the SPT SD-6501W offers a classic white stainless steel look. The Frigidaire has a plastic tub, which is lightweight and effective, while the SPT features a stainless steel interior that enhances durability. Both models have a tall tub design capable of accommodating up to 14 place settings, making them suitable for larger households. However, the Frigidaire's sleek aesthetic may appeal more to modern kitchens, whereas the SPT's straightforward design fits a variety of styles.
Cleaning Performance
The Frigidaire boasts a powerful cleaning performance with its three spray arms and advanced MaxDry technology, ensuring thorough cleaning and drier dishes. It features four wash cycles and a DishSense sensor that optimizes cleaning according to the load. In contrast, the SPT offers six wash programs, including specialized options like Eco and Glass, which provide flexibility for different dish types. Although both dishwashers effectively handle everyday dishwashing tasks, the Frigidaire's advanced features might give it an edge in efficiency and cleaning thoroughness, particularly for heavily soiled items.
Energy Efficiency
Energy efficiency is a crucial consideration for many homeowners. The SPT SD-6501W meets or exceeds federal guidelines for energy efficiency, which can lead to significant savings on utility bills over time. While the Frigidaire does not explicitly mention its energy ratings, it is designed with efficient cleaning in mind. Given that the SPT is priced at $447.55, about $31.45 less than the Frigidaire's price of $479.00, it may offer better long-term savings for budget-conscious consumers. Thus, those looking for a dishwasher that emphasizes energy efficiency may lean towards the SPT.
Noise Levels
In terms of noise levels, the Frigidaire operates quietly at 52 dBA, making it a suitable option for open-concept living spaces where noise can be a concern. The SPT, on the other hand, operates at 55 dBA, which is slightly louder, but still within a reasonable range for most households. The difference in noise levels may not be significant for all users, but if peace and quiet during operation are a priority, the Frigidaire has a slight advantage in this category.
Features and Convenience
Both dishwashers come equipped with features designed to enhance user convenience. The Frigidaire includes a delay start option for added flexibility in scheduling washes. Additionally, it has a quick wash cycle, which cleans dishes in just 60 minutes, ideal for busy households. The SPT also offers a time delay feature, but its standout feature is the top cutlery rack, allowing for flat placement of fine utensils which prevents them from falling through the silverware basket. Each model has unique conveniences, so the choice may depend on which features resonate more with individual user needs.
Capacity and Storage
Both the Frigidaire and SPT dishwashers have a capacity of up to 14 place settings, making them suitable for families and larger gatherings. The Frigidaire's tall tub design maximizes space, allowing for larger pots and pans. The SPT also offers two dish racks and a top cutlery rack that enhance storage efficiency. While both models offer ample capacity, the Frigidaire's design may provide a more versatile arrangement for different types of dishware, particularly for those who often use larger cooking utensils.
Price Comparison
The pricing difference between the two dishwashers is notable. The Frigidaire is currently priced at $479.00, while the SPT is available for $447.55, making the SPT about 6.5% cheaper. This price difference might be a deciding factor for budget-conscious buyers who are still looking for reliable performance. While the Frigidaire offers additional features and a slightly quieter operation, those savings might encourage consumers to consider the SPT as a more economical choice without a significant compromise on performance.
Which should you buy?
Choosing between the Frigidaire 24-Inch Top-Control Built-In Tall Tub Dishwasher and the SPT SD-6501W ultimately depends on your specific needs and preferences. The Frigidaire is an excellent choice for those prioritizing design, quiet operation, and advanced cleaning technology, making it ideal for modern kitchens and busy households. On the other hand, the SPT presents a more budget-friendly option with solid performance, energy efficiency, and practical features like the top cutlery rack. If price is a significant concern, the SPT may be the better option, but for those who value aesthetics and performance, the Frigidaire may justify its higher price tag.

