EdgeStar BIDW1802SS vs Sharp SDW6888JS 42 dBA Stainless Fully Integrated
Updated July 2026 — EdgeStar BIDW1802SS wins on noise level, Sharp SDW6888JS 42 dBA Stainless Fully Integrated wins on weight and width.
The Sharp SDW6888JS offers superior features and quieter operation, making it the better choice for most households. However, the EdgeStar BIDW1802SS is a more budget-friendly option.
Why EdgeStar BIDW1802SS is better
Price
EdgeStar is $539.00, making it 37% cheaper than Sharp.
Size
EdgeStar's 18-inch width is ideal for small spaces.
Basic Features
EdgeStar has essential wash cycles for standard cleaning needs.
Why Sharp SDW6888JS 42 dBA Stainless Fully Integrated is better
Noise Level
Sharp operates at a quiet 42 dBA, 19% quieter than EdgeStar.
Washing Performance
Sharp includes a Power Wash sprayer for enhanced cleaning.
Smart Features
Sharp offers Alexa integration for voice control.
Overall score
Specifications
| Spec | EdgeStar BIDW1802SS | Sharp SDW6888JS 42 dBA Stainless Fully Integrated |
|---|---|---|
| Wash Cycles | 6 | 6 + 7 options |
| Leak Sensor | Yes | No |
| Third Rack | No | Yes |
| Energy Star | No | Yes |
| Smart Control | No | Yes |
Dimension comparison
Overall Design and Aesthetics
When it comes to design, the EdgeStar BIDW1802SS and the Sharp SDW6888JS present two distinct styles suited for different kitchen aesthetics. The EdgeStar features a compact design, making it ideal for smaller spaces with its 18-inch width. Its stainless steel finish allows it to blend seamlessly with modern kitchen appliances. On the other hand, the Sharp offers a more expansive 24-inch design, fully integrated with a sleek stainless steel look that adds a touch of elegance to any kitchen. This larger size accommodates more place settings, making it a better choice for larger households.
Noise Levels
Noise levels are a significant consideration for dishwashers, especially in open-plan living spaces. The EdgeStar operates at a quiet 52 dBA, which is relatively peaceful for a dishwasher. However, the Sharp takes quiet operation to another level with its Library Quiet technology, achieving an impressive 42 dBA. This means that the Sharp is about 19% quieter than the EdgeStar, making it an excellent choice for those who prioritize a serene kitchen environment during operation.
Washing Performance
Washing performance sets these two models apart significantly. The EdgeStar offers six wash cycles, including Heavy, Normal, and ECO options, which cater to various cleaning needs. Meanwhile, the Sharp provides enhanced cleaning capabilities with its Power Wash sprayer and a more comprehensive offering of six wash cycles and seven additional options. This versatility in the Sharp allows for targeted cleaning of heavily soiled items, making it a superior option for those who often face challenging dishwashing tasks.
Special Features
In terms of special features, both dishwashers have their unique advantages. The EdgeStar includes a leakage sensor that automatically shuts off water flow in the event of a leak, protecting your home from potential water damage. In contrast, the Sharp boasts smart technology integration, allowing operation through Alexa for convenient voice control. Additionally, its innovative deep third rack is designed specifically for flatware and cooking utensils, providing extra capacity. These features highlight the modern conveniences offered by the Sharp model, making it a more versatile appliance overall.
Capacity and Loading Flexibility
Capacity and loading flexibility are crucial factors for many buyers. The EdgeStar can accommodate up to eight place settings, which is adequate for smaller families or apartments. However, the Sharp offers a more substantial capacity with its larger interior, catering to bigger households. Its adjustable third rack further enhances loading flexibility, allowing users to customize the space based on their dishwashing needs. This added versatility makes the Sharp a better fit for larger families or those who frequently entertain guests.
Price Comparison
Price is a significant factor when choosing between the EdgeStar and the Sharp. The EdgeStar is priced at $539.00, while the Sharp comes in at $848.97. This means the EdgeStar is about 37% cheaper than the Sharp, making it an appealing option for budget-conscious consumers. However, it's essential to consider what you're getting for the price; the Sharp's advanced features and superior performance may justify the higher cost for many buyers.
Energy Efficiency
Both dishwashers are designed with energy efficiency in mind, but they differ in their approach. While specific energy consumption data wasn't provided, the Sharp is Energy Star qualified, indicating it meets strict energy efficiency guidelines. This qualification means that the Sharp likely uses less water and energy compared to non-qualified models, making it a more environmentally friendly choice. The EdgeStar's energy efficiency is not specified, which could be a drawback for eco-conscious consumers looking to minimize their environmental impact.
Which should you buy?
Choosing between the EdgeStar BIDW1802SS and the Sharp SDW6888JS ultimately depends on your specific needs. If you're looking for a budget-friendly option and have limited space, the EdgeStar is a strong contender with its compact design and lower price point. However, if you prioritize advanced features, quieter operation, and superior cleaning performance, the Sharp is worth the investment, despite its higher cost. The decision should hinge on your household size, dishwashing frequency, and preference for additional features.

