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SPT SD-9254SSB 18″ Wide Built-In Stainless Steel vs ZLINE 24 in. Top Control Dishwasher in Custom

Updated July 2026 — ZLINE 24 in. Top Control Dishwasher in Custom leads on weight and width.

The SPT SD-9254SSB is a budget-friendly, compact option, while the ZLINE offers luxury and higher capacity. Choose based on your kitchen needs.

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

Price

SPT is $449.99, significantly cheaper than ZLINE at $714.97.

Size

SPT is compact at 18 inches, ideal for small kitchens.

Energy Consumption

SPT consumes 234 kWh/year, efficient for its size.

Why ZLINE 24 in. Top Control Dishwasher in Custom is better

Capacity

ZLINE fits 12 place settings, more suitable for larger households.

Cleaning Technology

ZLINE features smart wash technology for better cleaning.

Design

ZLINE has a premium panel-ready design for customization.

Overall score

SPT SD-9254SSB 18″ Wide Built-In Stainless Steel
75
ZLINE 24 in. Top Control Dishwasher in Custom
85

Specifications

SpecSPT SD-9254SSB 18″ Wide Built-In Stainless SteelZLINE 24 in. Top Control Dishwasher in Custom
Price$449.99$714.97
Wash Programs66
Energy StarYesYes
Drying SystemHeatedStandard
InstallationTop-MountProfessional

Dimension comparison

SPT SD-9254SSB 18″ Wide Built-In Stainless SteelZLINE 24 in. Top Control Dishwasher in Custom

Overview of the SPT SD-9254SSB and ZLINE 24 in. Dishwasher

The SPT SD-9254SSB is priced at $449.99, making it about 37% cheaper than the ZLINE 24 in. Top Control Dishwasher, which retails for $714.97. Both dishwashers offer unique features that cater to different consumer needs. The SPT model is ideal for those with limited space, while the ZLINE dishwasher is designed for a more luxurious kitchen aesthetic and higher capacity.

Design and Build Quality

The SPT SD-9254SSB features a built-in, top-mount design, which is compact at 18 inches wide, making it suitable for smaller kitchens. In contrast, the ZLINE 24 in. dishwasher boasts a panel-ready design that allows for custom panels, providing a seamless integration into modern kitchen aesthetics. With a professional 304-grade stainless steel tub, the ZLINE model emphasizes a premium look and feel. This attention to design means that while the SPT is functional and space-saving, the ZLINE offers a more sophisticated and customizable option.

Cleaning Performance

When it comes to cleaning performance, the SPT SD-9254SSB features six wash programs, including Normal, Heavy, Energy, Glass, Quick, and Rinse, providing versatility for various cleaning needs. Although it operates at a noise level of 52 dBA, which is relatively quiet, the ZLINE dishwasher also operates at the same noise level, ensuring a peaceful kitchen environment. The ZLINE enhances cleaning effectiveness with its smart wash technology and triple-filter cleaning system, which separates soiled and clean water for improved performance. This advanced system may provide a more thorough clean, especially compared to the SPT's standard washing capabilities.

Capacity and Loading Options

The SPT SD-9254SSB can accommodate up to 8 place settings, making it ideal for smaller households or apartments. It features two pull-out racks and a silverware basket for easy organization. On the other hand, the ZLINE dishwasher excels in capacity, fitting up to 12 place settings within its spacious interior. Its full-depth racks offer flexibility for loading larger dishes, which is a significant advantage for families or those who frequently host gatherings. The difference in capacity reflects the intended use of each model, with the SPT catering to smaller living spaces.

Energy Efficiency

Both dishwashers are ENERGY STAR certified, indicating they meet federal guidelines for energy efficiency. The SPT SD-9254SSB consumes about 234 kWh per year, which is efficient for its size and capacity. The ZLINE model, while offering greater capacity, limits water usage to just 3.5 gallons per load due to its smart wash technology. This focus on energy efficiency makes the ZLINE not only a luxury choice but also a smart one for consumers looking to reduce their utility bills over time.

User Experience and Features

The SPT SD-9254SSB is equipped with a time delay feature that allows programming operation from 1 to 24 hours in advance. This convenience is complemented by error alarms and a rinse aid warning indicator. Meanwhile, the ZLINE's hidden controls and multiple finish options provide an elegant touch to the user experience, allowing homeowners to customize their appliance to align with their kitchen's decor. While both models offer effective user features, the ZLINE's advanced design and additional customization options may appeal more to design-conscious buyers.

Installation Requirements

The SPT SD-9254SSB is designed for top-mount installation, with included brackets for easy setup. Its compact size facilitates a straightforward installation process. Conversely, the ZLINE dishwasher requires professional installation to ensure optimal plumbing and electrical performance due to its custom panel-ready design. This added requirement could be a consideration for potential buyers, as it may incur additional costs and time for setup.

Which should you buy?

The choice between the SPT SD-9254SSB and the ZLINE 24 in. Top Control Dishwasher ultimately depends on your specific needs and kitchen space. If you are looking for an affordable, compact solution that meets basic dishwashing needs, the SPT at $449.99 is a great choice. However, if you desire a more luxurious appliance with higher capacity and advanced cleaning features, the ZLINE at $714.97 may be worth the investment. Consider your kitchen design, space constraints, and how often you entertain when making your decision.