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LG LDTS5552S Top Control Dishwasher with QuadWash, vs Sharp SDW6504MS Stainless Steel Dishwasher,

Updated July 2026 — LG LDTS5552S Top Control Dishwasher with QuadWash, wins on rank and price, Sharp SDW6504MS Stainless Steel Dishwasher, wins on noise level.

The LG LDTS5552S offers superior cleaning performance and quieter operation, making it a premium choice. However, the Sharp SDW6504MS provides excellent value for budget-conscious consumers.

Why LG LDTS5552S Top Control Dishwasher with QuadWash, is better

Cleaning Performance

Advanced QuadWash technology for thorough cleaning.

Noise Level

Quieter operation at 46 dBA.

Design

PrintProof finish resists fingerprints.

Why Sharp SDW6504MS Stainless Steel Dishwasher, is better

Price

Significantly lower price at $399.

Energy Efficiency

Half Load Option reduces water and energy usage.

Sales Rank

Higher sales rank at 132.

Overall score

LG LDTS5552S Top Control Dishwasher with QuadWash,
85
Sharp SDW6504MS Stainless Steel Dishwasher,
70

Specifications

SpecLG LDTS5552S Top Control Dishwasher with QuadWash,Sharp SDW6504MS Stainless Steel Dishwasher,
Cleaning TechQuadWashHybrid Tub
Drying TechDynamic DryHeated Dry
3rd RackYesNo
Control TypeTop ControlFront Control
FinishPrintProof Stainless SteelStainless Steel

Dimension comparison

LG LDTS5552S Top Control Dishwasher with QuadWash,Sharp SDW6504MS Stainless Steel Dishwasher,

Design and Aesthetics

The LG LDTS5552S boasts a PrintProof Stainless Steel finish that resists fingerprints and smudges, making it ideal for maintaining a polished kitchen appearance. In contrast, the Sharp SDW6504MS features a sleek stainless steel exterior with a pocket handle, providing a contemporary look. While both dishwashers are designed to fit seamlessly into modern kitchens, the LG model emphasizes ease of maintenance with its smudge-resistant coating, which can be a significant advantage for busy households. The overall design of the LG may appeal more to those who prioritize aesthetics along with functionality.

Cleaning Performance

The LG LDTS5552S excels in cleaning performance with its QuadWash technology, utilizing four multi-motion spray arms for thorough coverage. This system ensures that dishes are cleaned from multiple angles, making it particularly effective for stubborn stains. The TrueSteam technology further enhances cleaning by reducing water spots, which is crucial for glassware. In comparison, the Sharp SDW6504MS offers efficient cleaning with its hybrid tub design and adjustable upper rack, which accommodates taller dishes. While the Sharp model is effective for daily loads, the advanced cleaning features of the LG may provide a superior clean for more challenging dishes.

Noise Level

The LG LDTS5552S operates at a remarkably quiet 46 dBA, making it one of the quietest dishwashers available. This low noise level is beneficial for open-concept living spaces or nighttime use, ensuring that the dishwasher runs without disturbing the household. On the other hand, the Sharp SDW6504MS operates at 52 dBA, which is also quiet but slightly louder than the LG. For those who value a serene environment, the LG's quieter operation could be a decisive factor.

Capacity and Flexibility

In terms of capacity, the LG LDTS5552S features an adjustable 3rd rack and a flexible interior, accommodating various dish sizes and types. This extra rack is particularly useful for utensils and small items, enhancing the overall loading efficiency. The Sharp SDW6504MS can hold up to 12 place settings with fold-down tines, allowing for flexible loading options as well. However, with its additional rack and design flexibility, the LG may provide a more versatile solution for larger families or those who frequently entertain guests.

Energy Efficiency

The LG LDTS5552S, while not explicitly described in its energy efficiency features, is designed for powerful performance, which may suggest a higher energy consumption compared to the Sharp SDW6504MS. The Sharp model includes a Half Load Option, reducing water and energy usage for smaller loads, which is particularly beneficial for daily convenience. Families looking to minimize their environmental impact may find the Sharp's energy-saving features appealing, especially given its more budget-friendly price of $399.00 compared to the LG's $1264.00.

Price Comparison

The LG LDTS5552S is priced at $1264.00, making it a premium model with advanced features. In contrast, the Sharp SDW6504MS is priced at $399.00, which is about 68% cheaper than the LG model. This significant price difference may make the Sharp more appealing to budget-conscious consumers or those who do not require the advanced features offered by the LG. While the LG provides superior cleaning and quieter operation, the Sharp presents a cost-effective option for those who need a reliable dishwasher without the added bells and whistles.

Sales Rankings

The sales rank of the Sharp SDW6504MS is notably higher, placing it at 132, compared to the LG LDTS5552S, which ranks at 3638. This suggests that the Sharp model may have broader consumer appeal, possibly due to its price point or features that align more closely with what many buyers are seeking. A higher sales rank often indicates a strong customer preference, making the Sharp a popular choice among dishwashers in its price range.

Which should you buy?

Choosing between the LG LDTS5552S and the Sharp SDW6504MS ultimately depends on your specific needs and budget. If you prioritize advanced cleaning technology, quiet operation, and elegant design, the LG model is a strong contender and well worth the investment. However, if you are looking for an affordable option that still provides solid performance and energy-saving features, the Sharp model is an excellent choice. With its significantly lower price and practical features, the Sharp may be the better option for those who want a reliable dishwasher without breaking the bank.