Frigidaire FDSH4501A vs LG 24″ QuadWash™ Front Control Built‑in Dishwasher
Updated July 2026 — Frigidaire FDSH4501A wins on noise and sales rank, LG 24″ QuadWash™ Front Control Built‑in Dishwasher wins on price.
The Frigidaire FDSH4501A offers better value with a lower price and larger capacity, while the LG LDFN4542S excels in advanced cleaning technology and design.
Why Frigidaire FDSH4501A is better
Price
Frigidaire is $20 cheaper.
Capacity
Frigidaire holds up to 14 place settings.
Noise Level
Frigidaire operates at 49 dB.
Why LG 24″ QuadWash™ Front Control Built‑in Dishwasher is better
Cleaning Tech
LG features QuadWash technology.
Design
LG has a fingerprint-resistant finish.
Flexibility
LG offers EasyRack Plus for better loading.
Overall score
Specifications
| Spec | Frigidaire FDSH4501A | LG 24″ QuadWash™ Front Control Built‑in Dishwasher |
|---|---|---|
| Cleaning | EvenDry | QuadWash |
| Racks | 3-Level | EasyRack Plus |
| Material | Stainless Steel | NeveRust Stainless Steel |
| Energy Star | Yes | Yes |
| Warranty | 1 Year | 1 Year |
Dimension comparison
Overview of the Frigidaire FDSH4501A and LG LDFN4542S
The Frigidaire FDSH4501A is priced at $579.00, while the LG LDFN4542S costs $599.99, making the Frigidaire about 3.4% cheaper. Both dishwashers offer unique features and varying capacities, appealing to different user preferences. The Frigidaire emphasizes efficient cleaning and drying, while the LG focuses on flexibility and powerful cleaning capabilities.
Cleaning Performance
The LG LDFN4542S stands out with its QuadWash technology, which employs multi-motion spray arms designed to cover every corner of your dishes. This ensures thorough cleaning, even for heavily soiled items. In contrast, the Frigidaire FDSH4501A utilizes an EvenDry fan-assisted system and a BladeSpray arm to deliver efficient cleaning and spot-free drying. While both models promise excellent cleaning performance, the LG's advanced cleaning technology may provide an edge in effectively handling tough grime.
Capacity and Flexibility
When it comes to capacity, the Frigidaire FDSH4501A can hold up to 14 place settings, making it suitable for larger households. It features a convenient third rack for utensils and small items, enhancing loading flexibility. The LG LDFN4542S also emphasizes flexibility with its EasyRack Plus system and an additional third rack, allowing for adjustable loading arrangements for pots, pans, and utensils. Both dishwashers offer ample space, but the Frigidaire may appeal more to those prioritizing sheer capacity.
Design and Build Quality
The LG LDFN4542S boasts a NeveRust stainless steel tub that resists rust and odors, while its PrintProof stainless steel finish helps maintain a clean, fingerprint-free appearance. The Frigidaire FDSH4501A features a modern stainless steel design as well, but it lacks the specific fingerprint-resistant technology found in the LG model. This distinction may be important for those who value aesthetics and ease of maintenance in their kitchen appliances.
Noise Level
The Frigidaire FDSH4501A operates at a quiet 49 dB, making it a suitable choice for those who prioritize a peaceful kitchen environment. While the noise level for the LG LDFN4542S is not specified, both models are designed to operate quietly, targeting energy efficiency and minimal disruption. If noise is a critical factor in your decision-making, the Frigidaire's explicitly stated decibel rating provides clarity.
Energy Efficiency
Both the Frigidaire FDSH4501A and LG LDFN4542S are ENERGY STAR certified, indicating they meet energy efficiency guidelines. This certification ensures that users can expect lower energy costs while still enjoying effective cleaning performance. While specific energy usage metrics are not provided, both models are designed with energy-saving features that should appeal to environmentally conscious consumers looking to reduce their utility bills.
Price Comparison
With the Frigidaire FDSH4501A priced at $579.00 and the LG LDFN4542S at $599.99, the Frigidaire is approximately $20 cheaper. This price difference of about 3.4% might be a deciding factor for budget-conscious buyers. However, the additional features and technologies offered by the LG may justify its higher price for some consumers, particularly those looking for advanced cleaning capabilities.
Customer Popularity
Both dishwashers rank similarly in sales, with the Frigidaire FDSH4501A at 1623 and the LG LDFN4542S slightly better at 1609. This suggests that both models are well-regarded among consumers, though the LG may have a slight edge in popularity. Customer reviews and satisfaction ratings could provide further insight into which model might be the best fit based on user experiences.
Which should you buy?
Choosing between the Frigidaire FDSH4501A and LG LDFN4542S ultimately depends on your specific needs and preferences. If you prioritize price and capacity, the Frigidaire offers great value with its larger capacity and lower price point. However, if superior cleaning performance and a stylish, fingerprint-resistant design are more important to you, the LG may be worth the extra investment. Consider your household size, cleaning needs, and budget to make the best decision for your kitchen.

