vsversusfinder

Blomberg DWT51600FBI vs Frigidaire FDSH4501A

Updated July 2026 — Blomberg DWT51600FBI wins on price, Frigidaire FDSH4501A wins on depth and noise level.

The Blomberg DWT51600FBI offers superior cleaning technology and quieter operation, while the Frigidaire FDSH4501A is more budget-friendly with solid performance.

Why Blomberg DWT51600FBI is better

Cleaning Performance

Blomberg has a 5-level wash system.

Noise Level

Blomberg operates at 48 dBA.

Warranty

Blomberg offers a 1-year parts and labor warranty.

Why Frigidaire FDSH4501A is better

Price

Frigidaire is priced at $579.00.

Design

Frigidaire has a modern stainless steel finish.

Capacity

Frigidaire includes a third rack for utensils.

Overall score

Blomberg DWT51600FBI
85
Frigidaire FDSH4501A
75

Specifications

SpecBlomberg DWT51600FBIFrigidaire FDSH4501A
Wash Programs6N/A
Energy StarYesYes
Drying SystemStaticEvenDry
Warranty1 YearN/A
Cleaning System5-LevelBladeSpray

Dimension comparison

Blomberg DWT51600FBIFrigidaire FDSH4501A

Price Comparison

The Blomberg DWT51600FBI is priced at $894.99, while the Frigidaire FDSH4501A comes in at a significantly lower price of $579.00. This makes the Frigidaire about 35% cheaper than the Blomberg. If budget is your primary concern, the Frigidaire provides excellent functionality at a more accessible price point, allowing you to save over $315. This price difference could be a deciding factor for many consumers, especially those looking for a reliable dishwasher without breaking the bank.

Design and Aesthetics

In terms of design, the Blomberg DWT51600FBI offers a panel-ready option, allowing it to seamlessly integrate into existing cabinetry for a custom look. This feature is ideal for those who prioritize aesthetics in their kitchen. Conversely, the Frigidaire FDSH4501A features a stainless steel finish, which is both modern and easy to clean, but it does not offer the same level of customizability. Both appliances are 24 inches wide, catering to standard kitchen spaces, but the choice between them may depend on whether you prefer a fully integrated look or a more traditional stainless-steel appearance.

Cleaning Performance

The Blomberg DWT51600FBI boasts a 5-level wash system designed to ensure thorough cleaning, utilizing multiple spray arms to reach every corner of the dishwasher. It also features six wash programs, enabling flexibility for various dish types. The Frigidaire FDSH4501A, while also capable of holding up to 14 place settings, employs an EvenDry fan-assisted system and BladeSpray arm for effective cleaning and drying. Both models excel in their cleaning capabilities, but the Blomberg provides a more advanced washing mechanism, which may appeal to users with heavy-duty cleaning needs.

Noise Level

Noise levels are a critical consideration for many dishwasher buyers. The Blomberg DWT51600FBI operates at a quiet 48 dBA, making it one of the quieter options available. This is particularly advantageous for households that value a peaceful environment. On the other hand, the Frigidaire FDSH4501A operates slightly louder at 49 dB. While the difference is minimal, those sensitive to noise might prefer the Blomberg for its quieter operation.

Energy Efficiency

When it comes to energy efficiency, both the Blomberg DWT51600FBI and the Frigidaire FDSH4501A are ENERGY STAR certified, which is a testament to their energy-saving features. The Blomberg, recognized as the ENERGY STAR 2018 Partner of the Year, emphasizes its commitment to sustainability, which may resonate with eco-conscious consumers. The Frigidaire, while also energy-efficient, does not highlight any awards, meaning the Blomberg may have the edge in this category for those prioritizing energy conservation.

Capacity and Flexibility

Both dishwashers can accommodate up to 14 place settings, which is ideal for larger families or entertaining guests. The Blomberg DWT51600FBI offers added flexibility with features like adjustable feet and a self-adjustable hinge, making it easier to install and fit into various kitchen layouts. The Frigidaire FDSH4501A includes a convenient third rack for utensils and small items, enhancing its capacity for smaller dishes. Depending on your dishwashing habits, you may find one model's capacity and flexibility more suited to your needs than the other.

Warranty and Durability

The Blomberg DWT51600FBI comes with a one-year parts and labor warranty, plus an extended two years on parts only, providing a reasonable level of protection against defects. The Frigidaire FDSH4501A does not specify its warranty details, which could be a point of concern for potential buyers. A solid warranty can indicate a manufacturer's confidence in their product’s durability, and the extended warranty on the Blomberg may offer peace of mind for those investing in a higher-priced appliance.

Which should you buy?

Choosing between the Blomberg DWT51600FBI and the Frigidaire FDSH4501A ultimately depends on your specific needs and budget. The Blomberg offers superior cleaning technology, quieter operation, and a customizable design, but at a higher price of $894.99. On the other hand, the Frigidaire, priced at $579.00, delivers solid performance and is more budget-friendly, making it a great choice for those looking for reliability without extra features. If you value advanced cleaning and quieter operation, the Blomberg is the better option. However, if affordability and essential functionality are your priorities, the Frigidaire is the way to go.