Genesis vs SPT SD-6501W 24″-wide Built-In Stainless Steel
Updated July 2026 — SPT SD-6501W 24″-wide Built-In Stainless Steel leads on noise and width.
The SPT SD-6501W offers greater capacity and a lower price, making it the better choice for larger households.
Why Genesis is better
Compact Size
Ideal for small kitchens.
Durable Tub
Stainless steel enhances performance.
Energy Star
Both models are energy efficient.
Why SPT SD-6501W 24″-wide Built-In Stainless Steel is better
Larger Capacity
Holds up to 14 place settings.
Lower Price
More economical at $447.55.
Heated Drying
Improves drying efficiency.
Overall score
Specifications
| Spec | Genesis | SPT SD-6501W 24″-wide Built-In Stainless Steel |
|---|---|---|
| Washing Programs | 6 | 6 |
| Energy Star | Yes | Yes |
| Drying Type | Standard | Heated |
| Cutlery Rack | Removable | Top Rack |
| Sales Rank | 1144 | 5011 |
Dimension comparison
Overview of the Genesis 18 Inch Dishwasher and SPT SD-6501W
The Genesis 18 Inch Dishwasher is priced at $495.00, while the SPT SD-6501W is about 10% cheaper, retailing for $447.55. Both models offer a range of features that cater to different kitchen needs, but their design and capacity vary significantly. The Genesis model is compact, designed for smaller kitchens, while the SPT unit is built for larger households with its 24-inch width and 14 place settings.
Design and Build Quality
The Genesis 18 Inch Dishwasher features a durable stainless steel tub, which enhances its performance efficiency. Its compact size is suitable for kitchens with limited space, measuring 18 inches wide. In contrast, the SPT SD-6501W boasts a taller tub and a wider build at 24 inches, allowing it to accommodate 14 standard plate settings. This larger design may be more appealing for families or those who often entertain guests. Both units utilize stainless steel for their interiors, which adds to their durability and visual appeal.
Washing Programs and Flexibility
The Genesis model offers six washing programs, including heavy, normal, eco, glass, rapid, and rinse, providing users with considerable flexibility based on their cleaning needs. Similarly, the SPT SD-6501W also features six wash programs: heavy, normal, light, eco, glass, and rinse. Both dishwashers allow customization for different types of loads, which is ideal for users who have varying dishwashing requirements. However, the SPT's additional features, like a top cutlery rack and heated drying function, may give it a slight edge in terms of drying efficiency and utensil placement.
Energy Efficiency
Both dishwashers are Energy Star certified, indicating that they meet or exceed federal guidelines for energy efficiency. The Genesis 18 Inch Dishwasher is designed with low energy consumption in mind, while the SPT SD-6501W promises energy and money savings year-round. Given their similar energy ratings, consumers can expect efficiency from both models, though specific energy consumption figures are not disclosed. This aspect makes both models attractive to eco-conscious buyers looking to reduce their utility bills.
Capacity and Loading Options
The Genesis model accommodates up to 8 place settings with its two racks and a removable cutlery basket. This is adequate for small households or apartments. On the other hand, the SPT SD-6501W can handle up to 14 place settings, making it a better choice for larger families or those who frequently host gatherings. Additionally, the SPT features two dish racks and a top cutlery rack, which provides more organization for utensils and delicate items. This difference in capacity is crucial for consumers when selecting a dishwasher based on their household needs.
Noise Levels
The Genesis 18 Inch Dishwasher does not specify its noise level, but it is essential for consumers to consider this aspect when choosing a dishwasher. The SPT SD-6501W operates at a relatively quiet 55 dBA, making it suitable for open-concept living spaces where noise might be a concern. A quieter machine can enhance the overall kitchen experience, particularly during evening meals or family gatherings. Without a specified noise level for the Genesis model, consumers may lean towards the SPT for its quieter operation.
Price Comparison
At $495.00, the Genesis 18 Inch Dishwasher is more expensive than the SPT SD-6501W, which is priced at $447.55. This difference of about $47.45, or roughly 10%, may influence budget-conscious consumers. While the Genesis offers a compact design, the SPT provides greater capacity at a lower price point. Therefore, the choice may ultimately come down to whether buyers prioritize size and capacity or a more compact device.
Which should you buy?
Choosing between the Genesis 18 Inch Dishwasher and the SPT SD-6501W primarily hinges on your household size and kitchen space. If you have a smaller kitchen and require a compact solution, the Genesis may suit you better despite its higher price. However, if you often wash larger loads and prefer a more economical choice, the SPT SD-6501W stands out with its greater capacity and lower price. Both models feature energy-efficient designs and multiple washing programs, but the SPT's additional features and quieter operation make it a compelling option for families.

