Avanti 18-Inch Dishwasher Machine with Top Control vs GE GDT670SGVWW 24″ Top Control Built‑In Dishwasher
Updated July 2026 — Avanti 18-Inch Dishwasher Machine with Top Control wins on noise level and depth, GE GDT670SGVWW 24″ Top Control Built‑In Dishwasher wins on capacity and width.
The GE GDT670SGVWW offers more capacity and advanced features, making it a better choice for larger households.
Why Avanti 18-Inch Dishwasher Machine with Top Control is better
Compact Size
Ideal for small spaces like apartments.
Lower Price
More affordable at $529.99.
Noise Level
Operates at a quiet 53 dBA.
Why GE GDT670SGVWW 24″ Top Control Built‑In Dishwasher is better
Capacity
Holds up to 16 place settings.
Advanced Features
Includes Dry Boost Technology and a third rack.
Energy Efficiency
ENERGY STAR certified for lower utility bills.
Overall score
Specifications
| Spec | Avanti 18-Inch Dishwasher Machine with Top Control | GE GDT670SGVWW 24″ Top Control Built‑In Dishwasher |
|---|---|---|
| Price | $529.99 | $598.99 |
| Wash Options | 3 | Multiple |
| Cycles | 6 | Various |
| Construction | Stainless Steel | Stainless Steel |
| Sales Rank | 5106 | 2329 |
Dimension comparison
Overview of the Avanti 18-Inch Dishwasher
The Avanti 18-Inch Dishwasher is designed to fit smaller spaces while maintaining efficiency and performance. Priced at $529.99, it serves as an excellent option for those with limited kitchen space, such as apartments or RVs. This compact dishwasher can accommodate up to 8 place settings, making it suitable for small households or occasional use. With a noise level of 53 dB, it operates quietly, allowing users to run it without disturbing their daily activities. The Avanti stands out for its 3 wash options and 6 automatic cycles, providing versatility for various dishwashing needs.
Overview of the GE GDT670SGVWW Dishwasher
The GE GDT670SGVWW Dishwasher is a larger, built-in model that offers a range of advanced features for a more demanding kitchen environment. Priced at $598.99, it is about 13% more expensive than the Avanti model. This dishwasher can handle up to 16 place settings, making it ideal for families or those who frequently entertain guests. Operating at a quiet 45 dBA, it combines efficiency with low noise levels, ensuring that your kitchen remains peaceful even when the dishwasher is running. The inclusion of a third rack and specialized jets for cleaning utensils further enhances its functionality.
Design and Build Quality
The Avanti boasts a compact design that measures 18 inches wide, making it perfect for tight spaces. Its stainless steel construction not only enhances its durability but also adds a sleek look to any kitchen. The concealed top control panel features an LED display for easy operation, while its nylon-coated racks ensure safe and flexible loading.
In contrast, the GE GDT670SGVWW features a more spacious 24-inch design, ideal for larger kitchens. Its stainless steel interior is not just aesthetically pleasing but also helps in maintaining hygiene. The third rack offers extra loading capacity, making it easier to clean smaller items. This model's build quality emphasizes both style and practicality, catering to the needs of busy households.
Cleaning Performance
The Avanti offers a variety of cleaning options with its 3 wash modes and 6 automatic cycles, ensuring that you can tackle different types of dishware and levels of soiling. The Eco half-load mode is a standout feature for those looking to save water and energy. The 3-stage filtering system ensures that your dishes come out clean and spotless every time.
On the other hand, the GE GDT670SGVWW is equipped with advanced features like Dry Boost Technology, which improves drying performance, especially for hard-to-dry items like plastics. Its multiple wash options include specialized jets for bottles and hard-to-reach items, ensuring a thorough clean. The Sanitize cycle is an added benefit for those looking to maintain higher hygiene standards.
Noise Level
The Avanti operates at a noise level of 53 dBA, which is relatively quiet for a dishwasher of its size. This makes it suitable for environments where silence is preferred, such as during nighttime or in small apartments. Users can run their washes without the worry of disturbing anyone nearby.
In comparison, the GE GDT670SGVWW operates even quieter at 45 dBA, making it one of the quieter dishwashers on the market. This low noise level is particularly beneficial for open-concept homes or during social gatherings where noise levels may be a concern. The quieter operation combined with its robust features makes it a compelling option for families.
Energy Efficiency
The Avanti is designed with efficiency in mind, though specific energy consumption figures are not provided. Its compact size allows it to use less water than larger models, making it a sensible choice for those who are conscious of their water usage.
The GE GDT670SGVWW is ENERGY STAR certified, which guarantees that it meets strict energy efficiency guidelines. This not only helps in reducing utility bills but also minimizes the environmental impact. The advanced drying technology and effective wash cycles ensure that it uses energy efficiently while still delivering excellent cleaning results.
Customer Satisfaction and Popularity
The Avanti holds a sales rank of 5106, which suggests a moderate level of popularity among consumers looking for compact dishwashing solutions. Its features and compact design cater well to its target market, but it may not have the same widespread recognition as larger brands.
Conversely, the GE GDT670SGVWW has a sales rank of 2329, indicating a higher level of consumer interest. Its combination of features, capacity, and brand reputation contributes to its popularity, making it a favored choice among families and larger households.
Which should you buy?
Choosing between the Avanti 18-Inch Dishwasher and the GE GDT670SGVWW ultimately depends on your specific needs and kitchen space. If you require a compact and efficient dishwasher suitable for smaller spaces, the Avanti at $529.99 is a strong contender. However, if you need a larger capacity model with advanced features and quieter operation, the GE GDT670SGVWW at $598.99 may be worth the additional investment. Each model has its strengths, so consider your household size, space constraints, and cleaning requirements before making a decision.

