Avanti 18-Inch Dishwasher Machine with Top Control vs Frigidaire FDSH4501A
Updated July 2026 — Avanti 18-Inch Dishwasher Machine with Top Control wins on noise level, Frigidaire FDSH4501A wins on weight and width.
The Frigidaire FDSH4501A offers larger capacity and advanced features, making it the better choice for most households.
Why Avanti 18-Inch Dishwasher Machine with Top Control is better
Price
Avanti is cheaper by 8.5%
Size
Compact design for small spaces
Noise
Operates at 53 dB, suitable for quiet environments
Why Frigidaire FDSH4501A is better
Capacity
Holds up to 14 place settings
Drying
EvenDry system for spot-free dishes
Sales Rank
Higher sales rank indicates popularity
Overall score
Specifications
| Spec | Avanti 18-Inch Dishwasher Machine with Top Control | Frigidaire FDSH4501A |
|---|---|---|
| Wash Options | 3 | 3 |
| Cycles | 6 | 3 |
| Energy Star | No | Yes |
| Drying System | Standard | EvenDry |
| Silverware Basket | Yes | Yes |
Dimension comparison
Price Comparison
The Avanti 18-Inch Dishwasher is priced at $529.99, while the Frigidaire FDSH4501A comes in at $579.00. This makes the Avanti about 8.5% cheaper than the Frigidaire model. If budget is a crucial factor in your decision, the Avanti offers a more economical option without significantly sacrificing functionality. However, both models provide essential features that cater to different needs, so the price difference might reflect the additional capabilities of the Frigidaire.
Capacity and Size
The Avanti 18-Inch Dishwasher holds up to 8 place settings, while the Frigidaire model can accommodate a larger capacity of up to 14 place settings. This means that the Frigidaire is better suited for larger households or those who frequently entertain guests. Additionally, the Avanti's compact design, at just 18 inches wide, makes it ideal for tight spaces like apartments or RVs, while the Frigidaire's 24-inch width offers more flexibility in loading larger items.
Cleaning Performance
When it comes to cleaning performance, both dishwashers have distinct features that cater to different user needs. The Avanti offers 3 wash options and 6 automatic cycles, including a specialized Eco half-load mode. In contrast, the Frigidaire features an EvenDry fan-assisted drying system and a BladeSpray arm for thorough washing and drying. The Frigidaire's advanced drying capabilities may prove beneficial for those who want spot-free dishes, while the Avanti's multiple cycles allow for tailored cleaning based on the type of load.
Noise Levels
The Avanti operates at a quiet 53 dB, making it suitable for environments where noise might be a concern, such as apartments or open-concept homes. Conversely, the Frigidaire operates even quieter at 49 dB, providing an additional level of peace during operation. For users who are particularly sensitive to noise, the Frigidaire might be the better option, ensuring a more discreet cleaning process.
Features and Usability
The Avanti comes equipped with a rinse aid dispenser and an LED display for ease of use. It also includes a silverware basket and a cup tray for better organization during washing. On the other hand, the Frigidaire's features include a third rack for utensils and small items, which enhances its usability for efficiently organizing dishware. While both dishwashers offer practical features, the Frigidaire's additional rack may appeal to those who often wash a variety of items.
Energy Efficiency
Both dishwashers are designed with energy efficiency in mind, but the Frigidaire holds an ENERGY STAR certification, indicating a focus on energy savings. Although the Avanti does not specify its energy rating, the quieter operation and advanced features suggest a similar commitment to efficiency. For environmentally-conscious consumers, the Frigidaire may provide an added sense of reassurance regarding energy consumption.
Brand Reputation and Sales Rank
The Frigidaire FDSH4501A enjoys a higher sales rank, sitting at 1623, compared to the Avanti's rank of 5106. This indicates that the Frigidaire is a more popular choice among consumers, potentially reflecting a stronger brand reputation or customer satisfaction. While sales rank might not be the sole determinant of quality, it can offer insight into consumer preferences and reliability.
Which should you buy?
Deciding between the Avanti 18-Inch Dishwasher and the Frigidaire FDSH4501A ultimately depends on your specific needs. If you're looking for a cost-effective option, particularly for smaller spaces, the Avanti is the better choice at $529.99. However, if you require larger capacity, advanced drying features, and quieter operation, the Frigidaire, priced at $579.00, may provide greater value for your investment. Consider your household size, space constraints, and cleaning preferences to make the best decision.

