Honeywell vs Sharp SDW6506JS 24-inch Stainless Steel
Updated July 2026 — Honeywell wins on noise level, Sharp SDW6506JS 24-inch Stainless Steel wins on weight and width.
The Honeywell model is a budget-friendly option with essential features, while the Sharp offers advanced capabilities and larger capacity. Choose based on your specific needs.
Why Honeywell is better
Lower Price
Honeywell is $399.99 compared to Sharp's $499.00.
Energy Star
Honeywell is Energy Star certified.
Compact Size
Honeywell fits smaller kitchens with its 18-inch design.
Why Sharp SDW6506JS 24-inch Stainless Steel is better
Larger Capacity
Sharp holds 12 place settings versus Honeywell's 8.
Quieter Operation
Sharp operates at 49 dB, making it quieter.
Advanced Features
Sharp includes a third rack and adjustable upper rack.
Overall score
Specifications
| Spec | Honeywell | Sharp SDW6506JS 24-inch Stainless Steel |
|---|---|---|
| Washing Programs | 6 | 5 |
| Energy Efficiency | Energy Star | Not specified |
| Control Type | Standard | Touch |
| Tub Material | Stainless Steel | Hybrid |
| Delay Start | 24 hours | Not specified |
Dimension comparison
Price Comparison
The Honeywell 18 Inch Dishwasher is priced at $399.99, making it about 17% cheaper than the Sharp SDW6506JS, which retails for $499.00. In the competitive market of dishwashers, pricing is a significant factor for many consumers. The Honeywell model offers a more budget-friendly option without sacrificing essential features. With its lower price point, it becomes an attractive choice for those looking to save while still acquiring a reliable dishwasher. Conversely, the Sharp model, while more expensive, boasts additional features that may justify the higher cost for some buyers.
Design and Build Quality
When it comes to design, the Sharp SDW6506JS features a sophisticated stainless steel finish that adds elegance to any kitchen, while Honeywell’s model also sports a stainless steel tub but in a compact 18-inch size. The Sharp's larger 24-inch size accommodates up to 12 place settings, making it ideal for bigger households. On the other hand, the Honeywell model is designed for smaller spaces, fitting only 8 place settings. The design differences cater to varying kitchen sizes and user needs, highlighting the importance of choosing a model that complements your home environment.
Washing Programs and Performance
The Honeywell 18 Inch Dishwasher offers six washing programs, including options like quick wash and energy saver, which provide versatility for different cleaning needs. In contrast, the Sharp SDW6506JS includes five washing cycles, which, though fewer, are tailored for efficiency. The Sharp model also features a hybrid tub that combines stainless steel and plastic, enhancing its cleaning capabilities. With both models offering effective cleaning, the choice may depend on whether the user prefers more program options or advanced tub design.
Noise Levels
The Sharp SDW6506JS operates at a whisper-quiet noise level of just 49 dB, making it ideal for homes where peace is a priority during dishwashing. The Honeywell model does not specify its noise level, indicating it may be louder than the Sharp. For consumers who are sensitive to noise or live in smaller spaces, the low decibel rating of the Sharp could be a significant deciding factor, as it allows for uninterrupted household activities while the dishwasher is running.
Loading Capacity
The loading capacity is another crucial aspect where these two dishwashers differ significantly. The Sharp SDW6506JS can hold up to 12 place settings, thanks to its three-rack system that includes a specialized third rack for silverware and cooking utensils. In contrast, the Honeywell model accommodates only 8 place settings with two racks and a removable cutlery basket. For larger families or those who frequently entertain guests, the Sharp's greater capacity can lead to less frequent loading and more convenience.
Energy Efficiency
Both models are designed with energy efficiency in mind, but they may appeal to different users based on their ratings. The Honeywell 18 Inch Dishwasher is Energy Star certified, ensuring low energy consumption in line with established standards. While the Sharp SDW6506JS does not explicitly mention Energy Star certification, its performance is optimized for efficiency with features like a half-load option. Consumers concerned about energy bills may find the Honeywell model more reassuring due to its certification, while others might appreciate the advanced features of the Sharp model that also aim to conserve energy.
Ease of Use
In terms of user-friendliness, the Sharp SDW6506JS stands out with its front touch controls, which include a child lock feature to prevent accidental operation. This makes it particularly appealing for families with young children. The Honeywell model, while functional, lacks such advanced controls and features. Ease of use can significantly impact daily routines, so consumers should consider how these operational aspects align with their lifestyles.
Which should you buy?
Ultimately, the choice between the Honeywell 18 Inch Dishwasher and the Sharp SDW6506JS hinges on personal priorities. If budget is a primary concern, the Honeywell model offers a lower price and essential features suitable for smaller households. However, if you require a larger capacity, quieter operation, and enhanced usability, the Sharp model may justify its higher price point. Assess your kitchen size, typical load requirements, and desired features to make the most informed decision.

