LG LDTS5552S Top Control Dishwasher with QuadWash, vs Sharp SDW6736MS 24-inch Stainless Steel
Updated July 2026 — LG LDTS5552S Top Control Dishwasher with QuadWash, wins on weight, Sharp SDW6736MS 24-inch Stainless Steel wins on noise level.
The LG LDTS5552S offers superior cleaning technology and quieter operation, while the Sharp SDW6736MS provides excellent value at a lower price.
Why LG LDTS5552S Top Control Dishwasher with QuadWash, is better
Cleaning Performance
LG's QuadWash technology provides more thorough cleaning.
Noise Level
LG operates at a quieter 46 dBA.
Drying Performance
LG's Dynamic Dry technology enhances drying results.
Why Sharp SDW6736MS 24-inch Stainless Steel is better
Price
Sharp is significantly cheaper at $579.
Energy Efficiency
Sharp's Wash Zone feature saves water and energy.
User Options
Sharp offers 6 wash cycles and 7 options for customization.
Overall score
Specifications
| Spec | LG LDTS5552S Top Control Dishwasher with QuadWash, | Sharp SDW6736MS 24-inch Stainless Steel |
|---|---|---|
| Price | $1264.00 | $579.00 |
| Sales Rank | 3638 | 964 |
| Drying Tech | Dynamic Dry | Heated Dry |
| Cleaning Tech | QuadWash | Power Wash |
| Control Type | Top Control | Top Touch |
Dimension comparison
Overview of the LG LDTS5552S and Sharp SDW6736MS
The LG LDTS5552S is priced at $1,264.00, while the Sharp SDW6736MS comes in significantly lower at $579.00, making it about 54% cheaper than the LG model. Both dishwashers offer advanced features catering to modern kitchen needs, but they differ in performance capabilities and pricing. The LG model is designed for optimal cleaning with its QuadWash and TrueSteam technologies, while the Sharp model focuses on quiet operation and efficient resource management.
Cleaning Performance
When it comes to cleaning performance, the LG LDTS5552S stands out with its QuadWash Cleaning System, which utilizes four multi-motion spray arms for thorough coverage. This system ensures that every dish receives a powerful clean, reducing the need for pre-rinsing. In contrast, the Sharp SDW6736MS employs a specialized Power Wash sprayer that enhances cleaning for heavily soiled items. While both dishwashers can handle tough messes, the LG's advanced technology may provide a more comprehensive clean, making it preferable for larger households or those with significant dishwashing needs.
Noise Level and Operation
The LG LDTS5552S operates at a quiet 46 dBA, making it ideal for kitchens where noise is a concern, especially during nighttime use. The Sharp SDW6736MS, while also designed for quiet operation, has a slightly higher noise level at 47 dBA. The difference is minimal, but the LG model's quieter performance could be a deciding factor for those who value peace in their open-concept living spaces. Both dishwashers are touted for their low noise levels, but the LG edges out with its slightly quieter operation.
Design and Build Quality
In terms of design, both dishwashers feature sleek stainless steel finishes. The LG LDTS5552S is finished in PrintProof Stainless Steel, which resists fingerprints and smudges, making it easier to maintain a polished look. The Sharp SDW6736MS also boasts a stainless steel tub, contributing to its durability and aesthetic appeal. Both models include an adjustable third rack, but the Sharp's versatile top rack can slide left to right, offering flexibility for accommodating various utensils and cookware. This feature may be particularly appealing to users who need to maximize space in their dishwasher.
Drying Performance
Drying performance is another critical factor where the LG LDTS5552S shines with its Dynamic Dry technology, which circulates air and automatically opens the door at the end of the cycle to enhance drying results. This feature significantly improves the drying process, allowing dishes to come out ready for use without water spots. The Sharp SDW6736MS also includes heated dry capability, but it lacks the advanced air circulation feature found in the LG model. For those who prioritize effective drying, the LG's capabilities may provide a better user experience.
User-Friendliness and Features
Both dishwashers are designed with user-friendly features. The LG LDTS5552S offers an adjustable third rack that adds flexibility and accommodates various dish sizes, while the Sharp SDW6736MS provides 6 wash cycles and 7 options, allowing users to customize their cleaning process. Additionally, the Sharp model’s Wash Zone feature enables users to efficiently clean smaller loads, which can save water and energy. While the Sharp model is easier on the wallet, the LG’s advanced features may justify the higher price for users seeking a more robust dishwasher experience.
Price Comparison
The price difference between the LG LDTS5552S and the Sharp SDW6736MS is substantial, with the LG model retailing at $1,264.00 and the Sharp model at $579.00. This makes the Sharp about 54% cheaper. While the LG dishwasher offers advanced features and performance, the significant price gap may appeal to budget-conscious consumers who still desire a reliable machine. For those who prioritize value, the Sharp model provides excellent functionality at a fraction of the cost.
Which should you buy?
Choosing between the LG LDTS5552S and the Sharp SDW6736MS ultimately depends on your specific needs and budget. The LG model is ideal for those seeking advanced cleaning technology, exceptional drying performance, and quieter operation, making it a worthy investment for larger households or frequent users. On the other hand, the Sharp model offers excellent value with its lower price and effective cleaning capabilities, making it a practical choice for those on a budget or with lighter dishwashing needs. Evaluate your priorities—whether it's advanced features or cost savings—to make the best choice for your kitchen.

