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Frigidaire FDSH4501A vs SPT SD-9254SSB 18″ Wide Built-In Stainless Steel

Updated July 2026 — Frigidaire FDSH4501A wins on weight and width, SPT SD-9254SSB 18″ Wide Built-In Stainless Steel wins on noise.

The Frigidaire FDSH4501A offers superior features and capacity, making it the better choice for larger households, while the SPT SD-9254SSB is a solid budget option for smaller spaces.

Why Frigidaire FDSH4501A is better

Capacity

Frigidaire holds up to 14 place settings.

Drying Technology

Frigidaire uses EvenDry for better drying.

Noise Level

Frigidaire operates at a quieter 49 dB.

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

Price

SPT is $449.99, cheaper than Frigidaire.

Size

SPT is compact at 18 inches wide.

Wash Programs

SPT offers 6 wash programs.

Overall score

Frigidaire FDSH4501A
85
SPT SD-9254SSB 18″ Wide Built-In Stainless Steel
75

Specifications

SpecFrigidaire FDSH4501ASPT SD-9254SSB 18″ Wide Built-In Stainless Steel
Price$579.00$449.99
Energy StarYesYes
Wash ProgramsMultiple6
Drying SystemEvenDryHeating
Sales Rank16231757

Dimension comparison

Frigidaire FDSH4501ASPT SD-9254SSB 18″ Wide Built-In Stainless Steel

Price Comparison

The Frigidaire FDSH4501A is priced at $579.00, while the SPT SD-9254SSB is significantly cheaper at $449.99, making it about 17% less expensive. This price difference may appeal to budget-conscious consumers looking for a reliable dishwasher without breaking the bank. While both models are competitive in the market, the cost could be a determining factor for those who want a quality appliance at a lower price point. However, it’s important to weigh the features each model offers against their respective prices to ensure the best value for your needs.

Cleaning Performance

The Frigidaire FDSH4501A boasts an efficient cleaning system with its EvenDry fan-assisted technology and BladeSpray arm, promising thorough washes and spot-free drying. This model can hold up to 14 place settings, making it a strong contender for larger households or families who frequently entertain guests. In contrast, the SPT SD-9254SSB features 6 wash programs, including Normal, Heavy, and Quick cycles, but has a smaller capacity of only 8 place settings. While both dishwashers aim for effective cleaning, the Frigidaire's advanced features and larger capacity may provide superior cleaning performance for those with higher demands.

Drying Technology

The Frigidaire FDSH4501A utilizes the EvenDry system, which enhances drying efficiency through fan assistance, resulting in a spot-free finish. On the other hand, the SPT SD-9254SSB includes a heating function during its drying cycle, which offers additional drying effectiveness. While both units aim to deliver dry dishes, the Frigidaire’s fan-assisted drying could lead to quicker results, especially for larger loads. This subtle difference in drying technology may influence users who prioritize quick and effective drying.

Energy Efficiency

The Frigidaire FDSH4501A is ENERGY STAR certified, indicating its adherence to energy efficiency guidelines while operating at a quiet 49 dB noise level. The SPT SD-9254SSB also holds an ENERGY STAR certification, showcasing its energy-saving capabilities, but operates at a slightly noisier 52 dB. For environmentally conscious consumers, both options are energy-efficient; however, the quieter operation of the Frigidaire might be more appealing for homes where noise is a concern, particularly during nighttime washing.

Design and Size

The Frigidaire FDSH4501A has a width of 24 inches, which makes it suitable for standard kitchen spaces. In contrast, the SPT SD-9254SSB is designed to be more compact at 18 inches wide, making it ideal for smaller kitchens or apartments. The design choice largely depends on the available space in your kitchen. If you have the room for a larger model, the Frigidaire provides a greater capacity and more features. However, if space is limited, the SPT model offers an effective solution without compromising on essential functions.

Features and Functionality

The Frigidaire FDSH4501A is equipped with a third rack that allows for more convenient placement of utensils and small items, enhancing overall functionality. It also features a more comprehensive range of options for washing. On the other hand, the SPT SD-9254SSB provides 6 wash programs and a time delay feature, allowing users to schedule their washing cycles according to convenience. While both dishwashers offer essential features, the Frigidaire’s additional rack and wash options may provide a more versatile experience for users with diverse cleaning needs.

Noise Level

The Frigidaire FDSH4501A operates quietly at 49 dB, making it one of the quieter models available. In contrast, the SPT SD-9254SSB has a noise level of 52 dB, which is slightly louder but still relatively quiet for a dishwasher. For users who prefer a peaceful kitchen environment, especially during operation, the Frigidaire may be the better choice, providing a quieter cleaning experience. This factor can be particularly significant for open-concept living spaces where noise can carry.

Which should you buy?

Ultimately, the decision between the Frigidaire FDSH4501A and the SPT SD-9254SSB boils down to individual needs and preferences. The Frigidaire offers advanced features, a larger capacity, and quieter operation, making it a strong option for larger households or those who entertain often. However, if budget and space are primary concerns, the SPT presents a more economical choice with solid functionality for smaller kitchens. Assessing your specific requirements will be crucial in determining which model best fits your lifestyle.