GE 24 in. Built-in Tall Tub Top Control Black vs Sharp SDW4523MS 18-Inch Built-In Dishwasher,
Updated July 2026 — GE 24 in. Built-in Tall Tub Top Control Black leads on weight and width.
The GE dishwasher is a budget-friendly option with solid performance, while the Sharp model offers advanced features and quieter operation.
Why GE 24 in. Built-in Tall Tub Top Control Black is better
Price
GE is significantly cheaper at $429.
Capacity
GE has a larger 24-inch size.
Energy Efficiency
GE is ENERGY STAR certified.
Why Sharp SDW4523MS 18-Inch Built-In Dishwasher, is better
Noise Level
Sharp operates at a quieter 47 dBA.
Design
Sharp features a premium stainless steel finish.
Cleaning Flexibility
Sharp has 6 wash cycles and a Wash Zone feature.
Overall score
Specifications
| Spec | GE 24 in. Built-in Tall Tub Top Control Black | Sharp SDW4523MS 18-Inch Built-In Dishwasher, |
|---|---|---|
| Price | $429.00 | $799.00 |
| Wash Cycles | 4 | 6 |
| Interior | Plastic | Stainless Steel |
| Energy Use | 240 kWh/year | N/A |
| Control Type | Top Control | Backlit Touch |
Dimension comparison
Price Comparison
The GE 24 in. Built-in Tall Tub Top Control Black Dishwasher is priced at $429.00, while the Sharp SDW4523MS 18-Inch Built-In Dishwasher retails for $799.00. This makes the GE model about 46% cheaper than its Sharp competitor. If you're on a budget or looking for a more economical option, the GE dishwasher offers significant savings without sacrificing essential features. However, the price of the Sharp model may reflect its additional functionalities, such as a compact design and quieter operation.
Design and Build Quality
In terms of design, the GE dishwasher features a sleek black exterior with a plastic tub interior, while the Sharp model showcases a premium stainless steel finish complemented by a fingerprint-resistant exterior. The GE’s design is functional and user-friendly, focusing on efficient cleaning. On the other hand, the Sharp model's stainless steel interior not only enhances durability but also adds a modern touch to your kitchen. The choice between a plastic tub and stainless steel could influence your decision, especially regarding maintenance and aesthetic appeal.
Cleaning Performance
The GE dishwasher offers four wash cycles, including AutoSense, Heavy, Normal, and a quick 1-Hour option. It also features Steam + Sani and Dry Boost for enhanced cleaning and drying performance. The Sharp model, however, provides a more versatile cleaning experience with six wash cycles and smart sensors that optimize cleaning performance. Additionally, the Sharp dishwasher includes a Wash Zone feature that allows you to run either the upper or lower rack independently, catering to smaller loads. If cleaning flexibility is a priority, the Sharp model has a clear advantage.
Noise Level
Noise level is a crucial consideration for many buyers. The GE dishwasher operates at a noise level of 52 dBA, which is relatively quiet but not the quietest option available. In contrast, the Sharp model boasts an ultra-quiet operation at just 47 dBA, making it an excellent choice for open-concept living spaces where noise reduction is essential. The quieter performance of the Sharp dishwasher may justify its higher price for those who prioritize a peaceful kitchen environment.
Capacity and Size
The GE dishwasher is a full-sized 24-inch model, suitable for larger families or households with higher dishwashing needs. It provides ample space for various dish sizes and types. Conversely, the Sharp dishwasher is a compact 18-inch model that accommodates eight place settings and includes a third rack specifically designed for flatware and smaller utensils. This makes the Sharp model ideal for smaller kitchens or apartments where space is limited. Your choice here will depend on your kitchen size and the typical volume of dishes you need to wash.
Energy Efficiency
Both dishwashers are energy-efficient, but they approach it differently. The GE model is ENERGY STAR certified and uses approximately 240 kWh per year and about 3.2 gallons of water per cycle, helping to lower utility bills. While the specific energy usage for the Sharp model is not detailed, it features smart sensors designed to optimize cleaning performance, which may contribute to water and energy savings. If energy efficiency is a priority, the GE model provides clear data to support its performance.
User Experience
User experience can heavily influence your satisfaction with a dishwasher. The GE dishwasher includes features like Delay Start and a control lock for added convenience, making it easy to use in daily life. The Sharp model comes with intuitive backlit touch controls and an Auto Door Open feature that enhances drying efficiency by releasing moisture from the heated tub. Both models offer unique user-friendly features, but the Sharp’s modern controls and innovative drying mechanism might appeal to tech-savvy users.
Which should you buy?
Deciding between the GE 24 in. Built-in Tall Tub Top Control Black Dishwasher and the Sharp SDW4523MS 18-Inch Built-In Dishwasher ultimately depends on your specific needs. The GE model is a budget-friendly option with solid cleaning performance and ample capacity, making it suitable for larger households. Meanwhile, the Sharp model justifies its higher price with its ultra-quiet operation, compact design, and advanced features like the third rack and smart sensors. If price is your primary concern, the GE dishwasher is the better choice. However, if you value advanced features and quieter performance, the Sharp model would be worth the investment.

