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GE 24 in. Built-in Tall Tub Top Control Black vs Sharp SDW6888JS 42 dBA Stainless Fully Integrated

Updated July 2026 — GE 24 in. Built-in Tall Tub Top Control Black wins on energy use and noise, Sharp SDW6888JS 42 dBA Stainless Fully Integrated wins on price and sales rank.

The GE dishwasher offers reliable performance at a lower price, while the Sharp model excels in quiet operation and smart features.

Why GE 24 in. Built-in Tall Tub Top Control Black is better

Price

GE is significantly cheaper at $429.00.

Energy Use

GE uses approximately 240 kWh/year.

Sales Rank

GE has a better sales rank at 1909.

Why Sharp SDW6888JS 42 dBA Stainless Fully Integrated is better

Noise Level

Sharp operates at a quiet 42 dBA.

Smart Features

Sharp is compatible with Alexa for voice control.

Washing Performance

Sharp offers 6 wash cycles and 7 options.

Overall score

GE 24 in. Built-in Tall Tub Top Control Black
75
Sharp SDW6888JS 42 dBA Stainless Fully Integrated
85

Specifications

SpecGE 24 in. Built-in Tall Tub Top Control BlackSharp SDW6888JS 42 dBA Stainless Fully Integrated
BrandGESharp
ModelGDT550PGRBBSDW6888JS
Control TypeTop ControlTouch Control
Tub MaterialPlasticStainless Steel
Smart TechnologyNoYes

Dimension comparison

GE 24 in. Built-in Tall Tub Top Control BlackSharp SDW6888JS 42 dBA Stainless Fully Integrated

Overview of the GE Dishwasher

The GE 24 in. Built-in Tall Tub Top Control Black Dishwasher is priced at $429.00, making it a budget-friendly option for those seeking a dependable appliance. With a sales rank of 1909, it holds a solid position among its competitors. This dishwasher features 4 wash cycles, including AutoSense and Heavy, and offers energy-efficient cleaning with an ENERGY STAR certification, consuming approximately 240 kWh per year. Its practical design includes a plastic tub interior, Delay Start, and control lock, providing convenience and durability for everyday use.

Overview of the Sharp Dishwasher

The Sharp SDW6888JS 42 dBA Stainless Fully Integrated Built-in Smart Dishwasher is available for $848.97, which is about 98% more expensive than the GE model. Holding a sales rank of 2213, this dishwasher is slightly less popular but offers advanced features that justify its higher price. The Sharp model operates at a whisper-quiet 42 dBA, making it an excellent choice for those who value peace and quiet in their kitchens. It also includes smart controls compatible with Alexa, a deep third rack for added capacity, and a bright LED interior for easy loading and unloading.

Cleaning Performance Comparison

When it comes to cleaning performance, the GE dishwasher has 4 wash cycles, while the Sharp offers 6 wash cycles along with 7 additional options. The GE model features a Steam + Sani option and Dry Boost for enhanced drying, making it well-suited for a variety of dishwashing needs. In contrast, the Sharp's Power Wash sprayer specifically targets heavily soiled items with enhanced cleaning power, ensuring that even tough stains are tackled effectively. For those who prioritize versatile cleaning options, the Sharp model may be the better choice.

Noise Levels

Noise levels are a significant factor in choosing a dishwasher, and in this regard, the Sharp dishwasher excels with its Library Quiet technology, operating at just 42 dBA. This is significantly quieter than the GE model, which operates at 52 dBA. If you seek a peaceful kitchen environment, especially during operation, the Sharp unit is particularly appealing. The quieter operation may justify the higher price for households that value tranquility.

Design and Aesthetics

The GE dishwasher features a classic black finish, while the Sharp model sports a sleek stainless steel design, appealing to modern kitchen aesthetics. The GE's plastic tub interior is durable but may not have the same visual appeal as the stainless steel tub found in the Sharp dishwasher. Additionally, the Sharp's fully integrated design with backlit touch controls adds a contemporary touch that enhances usability. Those aiming for a stylish kitchen upgrade might prefer the Sharp dishwasher's modern aesthetic.

Smart Features

Smart features set the Sharp dishwasher apart, as it is designed to be compatible with Alexa for voice control capabilities. This allows for a more seamless and modern kitchen experience, as users can operate their dishwasher hands-free. The GE dishwasher, while reliable, lacks these smart capabilities, focusing instead on straightforward functionality. For tech-savvy consumers or those who enjoy the conveniences of smart home integration, the Sharp model offers significant advantages.

Energy Efficiency

Both dishwashers are ENERGY STAR certified, which is a crucial consideration for environmentally-conscious consumers. The GE model uses approximately 240 kWh per year, along with about 3.2 gallons of water per cycle, ensuring lower utility bills. Although the Sharp model's specific energy consumption isn't detailed in the provided data, it is also designed to be energy-efficient. Consumers interested in minimizing their environmental impact will find both options to be compliant with modern energy standards, but the GE model provides a clearer picture of its efficiency.

Which should you buy?

Deciding between the GE 24 in. Built-in Tall Tub Top Control Black Dishwasher and the Sharp SDW6888JS 42 dBA Stainless Fully Integrated Built-in Smart Dishwasher ultimately comes down to your specific needs and budget. The GE model is about 50% cheaper, offering reliable performance and essential features suited for everyday use. On the other hand, the Sharp model, though significantly more expensive, provides advanced cleaning options, quieter operation, and smart technology that might appeal to those willing to invest more for modern conveniences. If you prioritize budget and simplicity, the GE dishwasher is an excellent choice. If noise level and smart features are crucial for your kitchen experience, the Sharp dishwasher is worth the investment.