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Frigidaire FDPC4221A vs LG LDTS5552S Top Control Dishwasher with QuadWash,

Updated July 2026 — Frigidaire FDPC4221A wins on capacity and wash levels, LG LDTS5552S Top Control Dishwasher with QuadWash, wins on price and noise.

The LG LDTS5552S offers superior cleaning and drying technologies, making it the better choice for performance-focused buyers, while the Frigidaire FDPC4221A is a budget-friendly option.

Why Frigidaire FDPC4221A is better

Price

Frigidaire is significantly cheaper at $299.12.

Capacity

Frigidaire accommodates up to 14 place settings.

Simplicity

Frigidaire has a straightforward front control design.

Why LG LDTS5552S Top Control Dishwasher with QuadWash, is better

Cleaning

LG features QuadWash for superior cleaning.

Drying

LG uses TrueSteam and Dynamic Dry for better drying.

Noise

LG operates at a quiet 46 dBA.

Overall score

Frigidaire FDPC4221A
65
LG LDTS5552S Top Control Dishwasher with QuadWash,
85

Specifications

SpecFrigidaire FDPC4221ALG LDTS5552S Top Control Dishwasher with QuadWash,
BrandFrigidaireLG
ModelFDPC4221ALDTS5552S
Cleaning System5-Level WashQuadWash
Drying SystemEnergy SaverTrueSteam
Noise LevelN/A46 dBA

Dimension comparison

Frigidaire FDPC4221ALG LDTS5552S Top Control Dishwasher with QuadWash,

Overview of the Dishwashers

The Frigidaire FDPC4221A is priced at $299.12, making it significantly more affordable compared to the LG LDTS5552S, which retails for $1,264.00. This price difference of about 76% positions the Frigidaire as a budget-friendly option in the dishwasher market. However, potential buyers should consider what each dishwasher offers in terms of features and performance beyond just the price.

Cleaning Performance

The LG LDTS5552S stands out with its QuadWash cleaning system, utilizing four multi-motion spray arms to ensure a comprehensive clean from all angles. This advanced technology delivers powerful performance that is particularly beneficial for heavily soiled dishes. On the other hand, the Frigidaire FDPC4221A features a 5-level wash system, which includes upper, middle, and lower spray arms. While it provides thorough cleaning, it may not match the efficiency and coverage of the LG model's QuadWash. For users prioritizing optimal cleaning results, the LG might be the superior choice.

Drying Technologies

When it comes to drying performance, the LG LDTS5552S employs TrueSteam technology and Dynamic Dry with Auto Air, enhancing drying results by circulating air and automatically opening the door at the end of the cycle. This results in reduced water spots and ensures that dishes come out sparkling clean and ready to use. Conversely, the Frigidaire FDPC4221A includes an Energy Saver Dry option that reduces energy use but may not achieve the same level of drying effectiveness as the LG model. Therefore, for those who prioritize quick and effective drying, the LG LDTS5552S is likely the better option.

Noise Levels

The LG LDTS5552S operates at an ultra-quiet 46 dBA, making it an excellent choice for open-concept kitchens or nighttime use. Its quiet operation allows users to run the dishwasher without disrupting daily activities or sleep. In contrast, the Frigidaire FDPC4221A does not specify its noise level, which could lead to uncertainty about its quietness. The LG’s low noise level is a significant advantage for users sensitive to sound, making it a more desirable option for many households.

Capacity and Design

The Frigidaire FDPC4221A offers a spacious 24-inch built-in design, accommodating up to 14 place settings, making it suitable for larger families or gatherings. In comparison, the LG LDTS5552S also features a flexible interior with an adjustable 3rd rack, providing added space for utensils and hard-to-fit dishes. Both models cater well to their respective user bases, but the Frigidaire edges out in overall capacity. However, the LG’s adjustable features may appeal to those who need versatility in loading various dish sizes.

Aesthetic and Build Quality

With its PrintProof Stainless Steel finish, the LG LDTS5552S not only looks sleek but is also designed to resist fingerprints and smudges, maintaining a polished appearance with minimal maintenance. The Frigidaire FDPC4221A, while also finished in stainless steel, does not mention any special coating to resist marks. The aesthetic appeal of the LG model may be a deciding factor for buyers who value a clean and contemporary kitchen look.

User Experience

The LG LDTS5552S is designed with user convenience in mind, featuring a top control panel that is easy to access and use. The advanced technology and thoughtful design enhance the overall user experience. In contrast, the Frigidaire FDPC4221A's front control design may be simpler but lacks some of the advanced features that contribute to a more efficient and pleasant operation. For those who value cutting-edge technology and user-friendly features, the LG LDTS5552S is likely the more satisfying choice.

Which should you buy?

In deciding between the Frigidaire FDPC4221A and the LG LDTS5552S, it ultimately comes down to what features and budget align with your needs. The Frigidaire offers a much lower price point at $299.12, making it an attractive option for budget-conscious consumers looking for a reliable dishwasher. However, the LG LDTS5552S, priced at $1,264.00, provides advanced cleaning and drying technologies, quieter operation, and a more aesthetically pleasing design. If performance and technology are your top priorities, the LG model is a worthy investment. Conversely, if you are looking for a straightforward, economical solution, the Frigidaire stands out as a solid choice.