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Frigidaire FFBD2412SB 24" Built-in Dishwasher with vs Sharp SDW6504MS Stainless Steel Dishwasher,

Updated July 2026 — Frigidaire FFBD2412SB 24" Built-in Dishwasher with wins on price and capacity, Sharp SDW6504MS Stainless Steel Dishwasher, wins on noise and cycles.

The Frigidaire FFBD2412SB offers higher capacity and energy efficiency, while the Sharp SDW6504MS is more affordable and quieter. Choose based on your priorities.

Why Frigidaire FFBD2412SB 24" Built-in Dishwasher with is better

Capacity

Frigidaire accommodates 14 place settings.

Energy Efficiency

Frigidaire is Energy Star Qualified.

Cleaning Performance

Frigidaire has a dual spray arm system.

Why Sharp SDW6504MS Stainless Steel Dishwasher, is better

Price

Sharp is $399, 41% cheaper.

Noise Level

Sharp operates at 52 dBA.

Design

Sharp features a sleek pocket handle.

Overall score

Frigidaire FFBD2412SB 24" Built-in Dishwasher with
75
Sharp SDW6504MS Stainless Steel Dishwasher,
82

Specifications

SpecFrigidaire FFBD2412SB 24" Built-in Dishwasher withSharp SDW6504MS Stainless Steel Dishwasher,
BrandFrigidaireSharp
Place Settings1412
Energy StarYesNo
Noise LevelNot specified52 dBA
DesignFunctionalSleek
Cleaning FeaturesDual Spray ArmHalf Load Option

Dimension comparison

Frigidaire FFBD2412SB 24" Built-in Dishwasher withSharp SDW6504MS Stainless Steel Dishwasher,

Overview of the Frigidaire FFBD2412SB and Sharp SDW6504MS

The Frigidaire FFBD2412SB is priced at $677.12, while the Sharp SDW6504MS is significantly cheaper at $399.00, making it about 41% less expensive. This price difference is one of the most notable aspects when comparing these two dishwashers, with the Frigidaire catering to those who may prioritize features over cost, while the Sharp appeals to budget-conscious consumers.

The Frigidaire model offers 14 place settings and is Energy Star Qualified, which is a strong selling point for environmentally conscious buyers. In contrast, the Sharp model accommodates 12 place settings and offers a range of flexibility with its adjustable design that can enhance loading options. Both brands have their strengths, but the price point of the Sharp model is likely to attract a broader audience.

Design and Usability

The Frigidaire FFBD2412SB boasts a straightforward and functional design, focusing on practicality with a SpaceWise silverware basket and a dual spray arm system for efficient cleaning. However, it lacks some of the advanced features found in the Sharp SDW6504MS, which features a sleek pocket handle and a fingerprint-resistant stainless steel exterior.

The Sharp model also incorporates a hybrid tub design, combining a stainless steel interior with a durable plastic floor, enhancing its performance. With a noise level of just 52 dBA, the Sharp is designed for quiet operation, making it suitable for open-concept homes. This focus on usability and design makes the Sharp model more appealing for those who value aesthetics alongside functionality.

Cleaning Performance

When it comes to cleaning performance, the Frigidaire FFBD2412SB excels with its dual spray arm system and Eco-friendly cycle sensor, which adjusts cycles automatically for optimal cleaning efficiency. However, the Sharp SDW6504MS also delivers impressive performance with its Half Load Option that allows for washing smaller loads while conserving water and energy.

The Sharp also features five washing cycles, providing versatility for different cleaning needs, and a heated dry option that enhances drying efficiency. While the Frigidaire has a solid reputation, the innovative features of the Sharp model may offer a more tailored cleaning experience for various household sizes and dish types.

Noise Levels

Noise levels are an essential consideration when choosing a dishwasher. The Sharp SDW6504MS operates at a whisper-quiet 52 dBA, making it one of the quieter options on the market. This low noise level is particularly beneficial for households with open floor plans or those who prefer a peaceful environment.

On the other hand, the Frigidaire FFBD2412SB does not specify its noise level but is designed for effective performance. However, it may not compete with the Sharp's impressive quiet operation. Consumers who are sensitive to noise will likely favor the Sharp SDW6504MS for its superior sound dampening capabilities.

Energy Efficiency

Energy efficiency is a strong point for both models, but the Frigidaire FFBD2412SB is Energy Star Qualified, highlighting its commitment to reducing energy consumption. This qualification can lead to long-term savings on energy bills, making it an attractive option for eco-conscious buyers.

While the Sharp SDW6504MS does not explicitly mention Energy Star qualifications, it does feature a Half Load Option that helps reduce water and energy usage during smaller loads. Both models aim to provide efficient cleaning while being mindful of resource consumption, but the Frigidaire has a clearer edge in formal energy efficiency credentials.

Capacity and Flexibility

The Frigidaire FFBD2412SB can accommodate up to 14 place settings, making it ideal for larger families or those who frequently entertain guests. Its capacity is a significant advantage for users who need to run full loads regularly.

Conversely, the Sharp SDW6504MS accommodates 12 place settings. However, it offers a flexible design with an adjustable upper rack that can move up or down by 2 inches, allowing for taller dishes. This feature can be a game-changer for users with varying dish sizes, providing a more customizable loading experience. While the Frigidaire offers more capacity, the flexibility of the Sharp may appeal to users with specific needs.

Brand Reputation and Popularity

Frigidaire has a long-standing reputation in the appliance market, and the FFBD2412SB is currently ranked 4,373 in sales, indicating a healthy level of popularity. On the other hand, the Sharp SDW6504MS boasts a significantly higher sales rank of 132, suggesting it is a well-received choice among consumers.

This difference in sales rank may reflect the Sharp's competitive pricing and features that resonate with modern consumers. While both brands have their merits, the higher popularity of the Sharp model could indicate its alignment with current market demands.

Which should you buy?

Choosing between the Frigidaire FFBD2412SB and the Sharp SDW6504MS ultimately depends on your specific needs and budget. The Frigidaire offers a higher capacity and is Energy Star Qualified, making it suitable for larger households focused on energy efficiency. In contrast, the Sharp is about 41% cheaper, quieter, and provides adjustable loading options, making it an excellent choice for budget-conscious consumers who value flexibility and modern design.

If you prioritize cleaning performance and energy efficiency over price, the Frigidaire may be the right fit. However, for those seeking value and innovative features at a lower price point, the Sharp is likely the better option.