Kenmore 22-14599 24" Built-In Dishwasher - vs Sharp SDW6506JS 24-inch Stainless Steel
Updated July 2026 — Kenmore 22-14599 24" Built-In Dishwasher - leads on price and weight.
The Kenmore 22-14599 offers superior capacity and advanced cleaning technology, while the Sharp SDW6506JS provides excellent value at a lower price. Choose based on your priorities.
Why Kenmore 22-14599 24" Built-In Dishwasher - is better
Higher Capacity
Kenmore accommodates 14 place settings vs Sharp's 12.
Advanced Filtration
Kenmore features a 3-Stage UltraWash Filter.
Energy Efficiency
Kenmore is ENERGY STAR certified.
Why Sharp SDW6506JS 24-inch Stainless Steel is better
Lower Price
Sharp is priced at $499 vs Kenmore's $649.
Quieter Operation
Sharp operates at 49 dB vs Kenmore's 51 dB.
User-Friendly Controls
Sharp has front touch controls with child lock.
Overall score
Specifications
| Spec | Kenmore 22-14599 24" Built-In Dishwasher - | Sharp SDW6506JS 24-inch Stainless Steel |
|---|---|---|
| Filtration | 3-Stage UltraWash | Hybrid Tub |
| Drying Tech | SmartDry Plus | Heated Dry |
| Control Type | Standard | Touch |
| Energy Star | Yes | No |
| Express Cycle | 50 min | Not specified |
Dimension comparison
Design and Build Quality
The Kenmore 22-14599 features a sleek black finish, while the Sharp SDW6506JS boasts a modern stainless steel design. The choice of materials affects aesthetics and durability, with stainless steel typically being more resistant to stains and fingerprints. The Kenmore's black exterior can blend seamlessly in a darker-themed kitchen, while the Sharp's stainless steel finish adds a contemporary touch. Both models are designed for built-in installation, catering to different kitchen styles.
Noise Level
The Sharp SDW6506JS operates at a remarkably quiet 49 dB, making it ideal for homes where silence is valued. In contrast, the Kenmore 22-14599 produces 51 dB, slightly louder but still within a relatively quiet range. The difference of 2 dB may be negligible in everyday use, but for those particularly sensitive to noise, the Sharp could be a more attractive option for peaceful dishwashing.
Cleaning Performance
Both dishwashers excel in cleaning performance, but their technologies differ. The Kenmore 22-14599 features a 3-Stage UltraWash Filter that captures fine particles and uses SmartWash technology to adjust water temperature and cycle time based on soil levels. The Sharp SDW6506JS, on the other hand, utilizes a hybrid tub design with three washing sprayers for thorough cleaning. While both models promise effective cleaning, the Kenmore’s advanced filtration system may provide an edge in preventing food particles from redepositing on dishes.
Capacity and Rack Design
The Kenmore 22-14599 can accommodate up to 14 place settings, making it suitable for larger families or gatherings. The Sharp SDW6506JS, with a capacity of 12 place settings, still offers a versatile solution but may fall short for those needing extra space. The Kenmore features an adjustable upper rack, while the Sharp includes a dedicated third rack for silverware and utensils. This design flexibility in both models caters to various loading needs, but the Kenmore’s greater capacity may be more beneficial for heavy users.
Energy Efficiency
Energy efficiency is a strong point for both models, with the Kenmore 22-14599 being ENERGY STAR certified, which means it meets strict energy efficiency guidelines. The Sharp SDW6506JS also features an efficient design, though specific energy consumption data is not provided. The Kenmore’s certification can lead to lower utility bills, emphasizing its efficiency for eco-conscious consumers.
Price Comparison
The Kenmore 22-14599 is priced at $649.99, while the Sharp SDW6506JS is about 17% cheaper at $499.00. This significant price difference may be a deciding factor for budget-conscious shoppers. While the Kenmore offers additional features like a higher capacity and advanced filtration, the Sharp provides solid performance at a lower price point, making it a compelling option for those who prioritize cost.
User Experience and Controls
Both dishwashers offer user-friendly experiences, but their control systems vary. The Sharp SDW6506JS features front-mounted touch controls that enhance ease of use and include a child lock for safety. The Kenmore 22-14599, while also functional, does not mention such a feature. The straightforward controls of the Sharp model may appeal to those looking for convenience in operation, particularly in households with children.
Which should you buy?
Choosing between the Kenmore 22-14599 and the Sharp SDW6506JS ultimately depends on your specific needs and budget. If capacity and advanced cleaning technology are top priorities, the Kenmore may be worth the additional investment. However, if price and quiet operation are more critical, the Sharp offers excellent value with its lower price and whisper-quiet performance. Each model has its strengths, making either a solid choice in the dishwasher market.

