EdgeStar BIDW1802SS vs Frigidaire FDPH4316A
Updated July 2026 — Frigidaire FDPH4316A leads on weight and noise level.
The EdgeStar BIDW1802SS offers a compact design and multiple wash cycles, while the Frigidaire FDPH4316A provides larger capacity and better energy efficiency at a lower price.
Why EdgeStar BIDW1802SS is better
Compact Size
Ideal for smaller kitchens
Multiple Cycles
Offers six wash cycles
Quieter Operation
Operates at 52 dB
Why Frigidaire FDPH4316A is better
Larger Capacity
Accommodates 14 place settings
Lower Price
Priced at $399.00
Energy Efficiency
ENERGY STAR certified
Overall score
Specifications
| Spec | EdgeStar BIDW1802SS | Frigidaire FDPH4316A |
|---|---|---|
| Wash Cycles | 6 | 4 |
| Sanitize Option | Yes | No |
| Control Type | Front | Top |
| Energy Star | No | Yes |
| Quick Wash | No | Yes |
Dimension comparison
Design and Build Quality
When it comes to design, the EdgeStar BIDW1802SS is a compact solution measuring only 18 inches wide, making it ideal for smaller kitchens or as a replacement for older appliances like trash compactors. In contrast, the Frigidaire FDPH4316A is a larger, 24-inch model that can accommodate up to 14 place settings. The larger Frigidaire not only provides more capacity but also features a sleek top-control design, giving it a modern aesthetic. While both models are built for durability, the Frigidaire's plastic tall tub offers ease of cleaning, which may appeal to those looking for low-maintenance options.
Cleaning Performance
The EdgeStar BIDW1802SS offers six wash cycles, including Heavy, Normal, and ECO options, giving users flexibility in cleaning various types of dishes. It also includes a sanitize option, which is essential for maintaining hygiene. On the other hand, the Frigidaire FDPH4316A is equipped with four wash cycles, including a Quick Wash that can clean dishes in just 60 minutes, making it suitable for busy households. While both models provide effective cleaning, the EdgeStar's multiple cycle options may provide a slight edge for those who need specific cleaning settings for different loads.
Noise Level
Noise levels are a significant factor in choosing a dishwasher. The EdgeStar BIDW1802SS operates at a quiet 52 dB, which is commendable for a built-in dishwasher and ensures minimal disturbance during operation. In comparison, the Frigidaire FDPH4316A does not specify its noise level, but many dishwashers in this category tend to be louder than the EdgeStar. For users sensitive to noise, the quieter operation of the EdgeStar may be a deciding factor.
Energy Efficiency
In terms of energy efficiency, both models are designed with energy savings in mind. The Frigidaire FDPH4316A is ENERGY STAR certified, which means it meets strict energy efficiency guidelines, potentially leading to lower utility bills. While the EdgeStar BIDW1802SS does not specify this certification, its smaller size and multiple wash cycles suggest it could be a reasonable option for energy-conscious buyers. If energy savings are a priority, the Frigidaire's certification may give it an advantage in this category.
Capacity and Size
The EdgeStar BIDW1802SS can accommodate up to eight place settings, making it suitable for smaller households or kitchens with limited space. Conversely, the Frigidaire FDPH4316A can handle up to 14 place settings, making it a better choice for larger families or those who frequently entertain guests. This significant difference in capacity—75% more in the Frigidaire—can greatly influence your choice based on your household size and dishwashing needs.
Price Comparison
The EdgeStar BIDW1802SS is priced at $539.00, while the Frigidaire FDPH4316A is available for $399.00. This makes the Frigidaire about 26% cheaper than the EdgeStar. If budget is a primary concern, the Frigidaire offers a more economical choice without sacrificing essential features. However, the additional features and compact design of the EdgeStar may justify its higher price for some buyers.
Brand Reputation and Sales Rank
In terms of brand reputation and sales rank, the EdgeStar BIDW1802SS holds a bestseller rank of 657, indicating a solid standing in the market. The Frigidaire FDPH4316A has a slightly lower sales rank of 1309. While both brands are well-regarded, EdgeStar's higher rank may suggest a more favorable consumer reception, particularly in the compact dishwasher category.
Which should you buy?
Choosing between the EdgeStar BIDW1802SS and the Frigidaire FDPH4316A comes down to your specific needs. If you require a compact model with multiple wash cycles and quieter operation, the EdgeStar is a strong contender. However, if you need a larger capacity dishwasher that is more budget-friendly and energy-efficient, the Frigidaire is the better choice. Ultimately, both dishwashers have their unique advantages, making your personal requirements the deciding factor.

