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EdgeStar BIDW1802SS vs SPT SD-9254SSB 18″ Wide Built-In Stainless Steel

Updated July 2026 — EdgeStar BIDW1802SS wins on height, SPT SD-9254SSB 18″ Wide Built-In Stainless Steel wins on weight and width.

The EdgeStar BIDW1802SS offers more advanced features, while the SPT SD-9254SSB is more budget-friendly and ENERGY STAR certified.

Why EdgeStar BIDW1802SS is better

Advanced Features

Includes a leakage sensor for added safety.

Wash Cycles

Offers a wider variety of wash cycles including ECO.

Sales Rank

Higher sales rank indicates greater popularity.

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

Price

Lower price makes it more budget-friendly.

Energy Efficiency

ENERGY STAR certified for energy savings.

Installation

Includes top-mount brackets for easier installation.

Overall score

EdgeStar BIDW1802SS
85
SPT SD-9254SSB 18″ Wide Built-In Stainless Steel
78

Specifications

SpecEdgeStar BIDW1802SSSPT SD-9254SSB 18″ Wide Built-In Stainless Steel
Price$539.00$449.99
Wash Cycles66
Energy StarNoYes
Drying MethodHeated DryHeating Function
Sales Rank6571757

Dimension comparison

EdgeStar BIDW1802SSSPT SD-9254SSB 18″ Wide Built-In Stainless Steel

Overview of the EdgeStar BIDW1802SS and SPT SD-9254SSB

The EdgeStar BIDW1802SS is priced at $539.00, while the SPT SD-9254SSB comes in at a lower price of $449.99, making it about 17% cheaper. Both models are built-in dishwashers that accommodate up to eight place settings, making them suitable for small to medium-sized households. The EdgeStar boasts a higher sales rank at 657 compared to the SPT's 1757, indicating a stronger market presence and possibly greater popularity among consumers.

Design and Build Quality

Both dishwashers feature a sleek, stainless steel design that fits well in modern kitchens. The EdgeStar BIDW1802SS measures 17.75 inches wide, making it a compact choice for smaller spaces, while the SPT SD-9254SSB is slightly larger at 18 inches wide. Despite their size differences, both units effectively replace older appliances like trash compactors. The EdgeStar features a quiet operation at 52 decibels, making it comparable to the SPT, which also operates at the same noise level. This makes both models suitable for use in homes where noise could be a concern.

Wash Cycles and Cleaning Performance

The EdgeStar BIDW1802SS offers six wash cycles: Heavy, Normal, ECO, Glass, Rapid, and Rinse. This variety allows users to select the best option for their specific cleaning needs. In contrast, the SPT SD-9254SSB also features six wash programs: Normal, Heavy, Energy, Glass, Quick, and Rinse. Both models provide effective cleaning options, but the EdgeStar's ECO setting may appeal to environmentally conscious users looking to save water and energy.

Drying Capabilities

The drying capabilities of both dishwashers are noteworthy, but they have different approaches. The EdgeStar BIDW1802SS has a Heated Dry option, which can enhance drying efficiency, while the SPT SD-9254SSB specifically highlights its heating function during the drying cycle. This means both models are designed to ensure dishes come out dry and ready to use, though the EdgeStar explicitly offers a dedicated drying feature, which may enhance user experience.

Energy Efficiency

Energy efficiency is a significant consideration for many consumers. The SPT SD-9254SSB is ENERGY STAR certified, ensuring it meets federal guidelines for energy consumption. While the EdgeStar does not specify its energy rating, it is essential to consider that both models are designed to be energy-efficient. The SPT's official certification may offer peace of mind for users concerned about their environmental impact and energy bills, especially with a reported annual energy consumption of 234 kWh.

Installation and Compatibility

Both dishwashers are designed for built-in installation, with the EdgeStar BIDW1802SS offering a depth of 22.4 inches and the SPT SD-9254SSB measuring 22.6 inches. The SPT model includes top-mount brackets for installation, while the EdgeStar is designed to fit seamlessly into standard cut-out dimensions. This compatibility makes both options suitable replacements for older appliances, but potential buyers should ensure their kitchen layout can accommodate the specific dimensions of each model.

User Convenience Features

In terms of user convenience, the EdgeStar BIDW1802SS includes a leakage sensor that automatically shuts off water flow when a leak is detected, providing an added layer of safety. The SPT SD-9254SSB features a time delay function, allowing users to program the dishwasher to start at a later time, which can be a convenient feature for busy households. Both models come with a silverware basket, but the EdgeStar's additional safety feature may appeal to those looking for extra protection against potential water damage.

Which should you buy?

Choosing between the EdgeStar BIDW1802SS and the SPT SD-9254SSB ultimately depends on your specific needs and budget. The SPT model, priced at $449.99, is more budget-friendly and includes the convenience of ENERGY STAR certification. However, if you prioritize advanced features such as a dedicated leak detection system and a wider variety of wash cycles, the EdgeStar BIDW1802SS at $539.00 might be worth the extra investment. Both dishwashers perform admirably in terms of cleaning efficacy, but your decision should hinge on whether you value additional safety features or a lower upfront cost.