Kenmore 24" Built-In Dishwasher vs Sharp SDW6888JS 42 dBA Stainless Fully
Updated April 2026 — Kenmore 24" Built-In Dishwasher wins on energy efficiency and drying, Sharp SDW6888JS 42 dBA Stainless Fully wins on smart features and noise level.
$799.99Kenmore 24" Built-In Dishwasher - Quiet Tub with TurboDry, Leak, & SmartWash Soil Detection - 15 Place Settings - 49 DBA - ENERGY STAR Certified - Fingerprint Resistant Stainless Steel
Kenmore
The Sharp SDW6888JS 42 dBA Stainless Fully edges out the Kenmore 24" Built-In Dishwasher with its verified 42 dBA noise level and smart home integration. While the Kenmore 24" Built-In Dishwasher offers better value and ENERGY STAR certification, the Sharp SDW6888JS 42 dBA Stainless Fully provides superior quiet operation and a dedicated third rack for utensils.
Why Kenmore 24" Built-In Dishwasher is better
Kenmore 24" Built-In Dishwasher Offers Lower Price
Priced at $799.99 compared to $848.97
Kenmore 24" Built-In Dishwasher Confirmed Capacity
Fits up to 15 place settings
Kenmore 24" Built-In Dishwasher Has ENERGY STAR
Certified for water and energy savings
Why Sharp SDW6888JS 42 dBA Stainless Fully is better
Sharp SDW6888JS 42 dBA Stainless Fully Is Quieter
Verified 42 dBA noise level
Sharp SDW6888JS 42 dBA Stainless Fully Supports Alexa
Works with Alexa for voice control
Sharp SDW6888JS 42 dBA Stainless Fully Includes Third Rack
Deep third rack for flatware and utensils
Overall score
Specifications
| Spec | Kenmore 24" Built-In Dishwasher | Sharp SDW6888JS 42 dBA Stainless Fully |
|---|---|---|
| Price | $799.99 | $848.97 |
| Noise Level | Not specified | 42 dBA |
| Place Settings | 15 | — |
| Wash Cycles | — | 6 |
| Smart Control | No | Alexa |
| Drying System | TurboDry (Fan + Heat) | Heated Dry |
| Energy Certification | ENERGY STAR | Not specified |
| Interior Lighting | Not specified | LED |
Dimension comparison
Design and Build Quality
Both the Kenmore 24" Built-In Dishwasher and the Sharp SDW6888JS 42 dBA Stainless Fully are designed to integrate seamlessly into modern kitchen cabinetry. The Kenmore 24" Built-In Dishwasher features a stainless steel interior and focuses on functional adjustability with a removable and adjustable upper rack. This allows users to customize the interior space for taller pots or delicate stemware. The Sharp SDW6888JS 42 dBA Stainless Fully also utilizes a stainless steel tub interior, which is illuminated by bright LED lighting. This interior lighting enhances visibility when loading or unloading dishes in low-light conditions. Both units exhibit solid build quality expected from established appliance manufacturers, with stainless steel construction contributing to durability and hygiene.
Cleaning Performance
When evaluating cleaning capabilities, both models employ advanced spray technologies to handle various soil levels. The Kenmore 24" Built-In Dishwasher utilizes UltraWash Plus Power Cleaning, which incorporates three pressurized spray arms to clean dishes from every angle using fresh, filtered water. It also features an Accela Wash option for quicker cleaning cycles when time is limited. The SmartWash system uses sensor technology to detect soil levels and automatically adjusts water temperature, pressure, and cycle time. The Sharp SDW6888JS 42 dBA Stainless Fully offers a Power Wash sprayer that targets heavily soiled items with enhanced cleaning power. It provides 6 wash cycles and 7 options, giving users granular control over the cleaning process. While both offer robust cleaning, the sensor technology in the Kenmore 24" Built-In Dishwasher adds a layer of automation to the wash process.
Noise Level
Noise performance is a critical differentiator between these two appliances. The Sharp SDW6888JS 42 dBA Stainless Fully explicitly markets its Library Quiet technology, delivering a whisper-quiet 42 dBA noise level. This specification ensures a peaceful kitchen environment during operation, making it suitable for open-concept living spaces. The Kenmore 24" Built-In Dishwasher features Quiet Wash technology and leak detection, but it does not provide a specific decibel rating in the available data. For users who prioritize a silent kitchen, the verified 42 dBA rating of the Sharp SDW6888JS 42 dBA Stainless Fully provides a measurable advantage over the unspecified noise level of the Kenmore 24" Built-In Dishwasher.
Capacity and Rack Layout
Interior capacity and rack configuration determine how much dishware can be cleaned in a single load. The Kenmore 24" Built-In Dishwasher is rated to fit up to 15 place settings. It includes a Half Load option for smaller batches and features a MoreSpace Adjustable Upper Rack that raises or lowers to accommodate different item heights. The Sharp SDW6888JS 42 dBA Stainless Fully distinguishes itself with a deep third rack design. This third rack provides extra capacity specifically designed for flatware and cooking utensils with adjustable positioning. While the Kenmore 24" Built-In Dishwasher offers a confirmed 15 place setting capacity, the Sharp SDW6888JS 42 dBA Stainless Fully offers specialized organization for utensils that many standard two-rack models lack.
Drying Technology
Effective drying ensures dishes are ready to put away immediately after the cycle completes. The Kenmore 24" Built-In Dishwasher employs TurboDry technology. This system uses a built-in fan to pull moisture and warm air out of the dishwasher while a heating element boosts drying power. The manufacturer claims that even plastics come out dry and spot-free, reducing the need for towel drying. The Sharp SDW6888JS 42 dBA Stainless Fully utilizes a heated dry option to ensure dishes come out completely dry. While both systems use heat, the addition of a fan in the Kenmore 24" Built-In Dishwasher's TurboDry system may provide more consistent drying results for diverse load types, including plastic containers.
Smart Features and Controls
Modern appliances often include connectivity options for enhanced convenience. The Sharp SDW6888JS 42 dBA Stainless Fully features smart controls that work with Alexa for voice control capabilities through the Amazon Alexa app. It also includes backlit touch controls for easy operation. This integration allows users to start cycles or check status using voice commands. The Kenmore 24" Built-In Dishwasher focuses on automated wash adjustments via SmartWash sensor technology but does not list specific smart home connectivity or voice control features in the provided data. For users invested in a smart home ecosystem, the Sharp SDW6888JS 42 dBA Stainless Fully offers a clear advantage with its Alexa compatibility.
Energy Efficiency
Operating costs and environmental impact are influenced by energy efficiency certifications. The Kenmore 24" Built-In Dishwasher is ENERGY STAR certified, indicating it helps users save on water and energy consumption compared to standard models. This certification is a reliable indicator of efficiency performance. The Sharp SDW6888JS 42 dBA Stainless Fully does not specify an ENERGY STAR certification in the provided product data. While it may still be efficient, the lack of explicit certification information makes the Kenmore 24" Built-In Dishwasher the safer choice for consumers prioritizing verified energy savings and environmental standards.
Price and Value
The final decision often comes down to price relative to features. The Kenmore 24" Built-In Dishwasher is priced at $799.99, while the Sharp SDW6888JS 42 dBA Stainless Fully is listed at $848.97. The Kenmore 24" Built-In Dishwasher offers a lower entry price along with ENERGY STAR certification and a confirmed 15 place setting capacity. However, the Sharp SDW6888JS 42 dBA Stainless Fully justifies its higher price point with verified quiet operation, smart home connectivity, and a specialized third rack. For buyers seeking the best spec sheet regarding noise and smart features, the Sharp SDW6888JS 42 dBA Stainless Fully provides better value despite the higher cost. For budget-conscious buyers prioritizing efficiency and capacity, the Kenmore 24" Built-In Dishwasher remains a strong contender.
