Is It Worth It? Avanti DWT18V3S Dishwasher Review

by | Last updated Jun 25, 2025

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A comparative weight analysis of built-in dishwashers reveals that the majority, around 42 percent, fall within the 80.7 to 98.4 pound range, making it the most common weight segment among similar models (see the comparative chart). The Avanti DWT18V3S fits comfortably into this category, offering a practical balance between durability and ease of installation. It is a built-in dishwasher with 8 place settings and operates at a quiet 53 decibels, making it a solid choice for smaller households that value both capacity and noise control.

A weight comparison histogram of builtin dishwashers, showing where the Avanti DWT18V3S stands among various other options currently on the market.A weight comparison histogram of builtin dishwashers, showing where the Avanti DWT18V3S stands among various other options currently on the market.

Read on to discover whether the Avanti DWT18V3S is the right fit for your kitchen, or check out our Overview Summary below for a quick verdict and pricing insights.

Overview Summary

A rating meter is pointing towards the rating of Avanti DWT18V3S builtin dishwasher given by the WashDryDazzle team, which is 4.4.

4.4 WashDryDazzle Team Rating

A rating meter is pointing towards the rating of Avanti DWT18V3S builtin dishwasher given by the product users, which is 4.4.

4.1 Product Users Rating

Performance Indicators:

The performance bar chart of Avanti DWT18V3S builtin dishwasher presenting a comprehensive evaluation of key aspects. Including Price and Design, Cleaning Performance, Drying Performance, Noise Level, Energy Efficiency, Water Usage, Cycle Time, Loading Capacity and Reliability & Durability.
The performance bar chart of Avanti DWT18V3S builtin dishwasher presenting a comprehensive evaluation of key aspects. Including Price and Design, Cleaning Performance, Drying Performance, Noise Level, Energy Efficiency, Water Usage, Cycle Time, Loading Capacity and Reliability & Durability.

Avanti DWT18V3S Price History:

The price history chart of the Avanti DWT18V3S builtin dishwasher shows its price fluctuation in the previous months.
The price history chart of the Avanti DWT18V3S builtin dishwasher shows its price fluctuation in the previous months.

Pros:

  • Energy Star certified
  • Six wash cycles
  • Touch controls with LED display
  • 3.1 gallons per cycle
  • Stainless steel interior
  • Delay Start and Extra Dry options

Cons:

  • No child lock
  • Lacks Wi-Fi or smart features
  • No built-in water softener
  • Manual filter cleaning needed
  • No auto door drying

Where the Avanti DWT18V3S Stands in the Current Market Landscape

💰 Breaking Down the Numbers: A Histogram of Product Prices

This is a comparative price analysis histogram of builtin dishwashers available in the market. It defines where Avanti DWT18V3S falls compared to other builtin countertop dishwashers in the market.This is a comparative price analysis histogram of builtin dishwashers available in the market. It defines where Avanti DWT18V3S falls compared to other builtin countertop dishwashers in the market.

The Avanti DWT18V3S is priced between $434 and $644, placing it in the most affordable category for built-in dishwashers. According to the comparative chart, this price bracket includes 33 percent of models, making it the most common and competitive segment.

Higher price tiers like $645 to $855 and $856 to $1066 account for 25 percent and 22 percent respectively. With its current pricing, the Avanti DWT18V3S offers practical value without climbing into the mid-range or premium zones, which often carry additional features but at a higher cost.

🔇 Quiet Performance: Measuring the Noise Output

This histogram presents a comparative noise level analysis of builtin dishwashers, illustrating how the Avanti DWT18V3S is positioned in relation to other models available in the market.This histogram presents a comparative noise level analysis of builtin dishwashers, illustrating how the Avanti DWT18V3S is positioned in relation to other models available in the market.

At 53 dB, the Avanti DWT18V3S falls within the 50 dB to 53 dB noise range, which includes 30 percent of built-in dishwashers. This places it in a moderately quiet category, suitable for most household environments.

Quieter competitors exist in the 42 dB to 45 dB range, covering 32 percent of models, offering near-silent operation. However, those units are often more expensive. Louder models from 54 dB to 63 dB make up only 11 percent, suggesting the Avanti offers a well-balanced compromise between noise and affordability.

⚖️ Market Comparison: Where This Dishwasher’s Weight Falls

A weight comparison histogram of builtin dishwashers, showing where the Avanti DWT18V3S stands among various other options currently on the market.A weight comparison histogram of builtin dishwashers, showing where the Avanti DWT18V3S stands among various other options currently on the market.

Weighing in at 73 pounds, the Avanti DWT18V3S belongs to the 62.8 lb to 80.6 lb weight category, which includes 22 percent of built-in dishwashers. This makes it lighter than the most common group (80.7 lb to 98.4 lb), which covers 42 percent of models.

Lighter weight can make installation easier and is beneficial for compact kitchen spaces. At the same time, it maintains a sturdy frame without being overly heavy like models exceeding 98.5 pounds. The Avanti finds a middle ground that supports both stability and manageability.

🍽️ How Many Dishes Can It Handle? Market-Wide Capacity Comparison

This chart offers a visual price comparison of builtin dishwashers, helping identify the market placement of the Avanti DWT18V3S dishwasher relative to competing models.This chart offers a visual price comparison of builtin dishwashers, helping identify the market placement of the Avanti DWT18V3S dishwasher relative to competing models.

The Avanti DWT18V3S offers 8 place settings, placing it in the 7 to 8 place setting category, which accounts for 16 percent of built-in dishwashers. This is ideal for small households or those with limited kitchen space.

In contrast, most built-in dishwashers are designed for larger families, with 13 to 16 place setting models making up 66 percent of the market. While the Avanti may not cater to large families, it fits a valuable niche for compact living without sacrificing key functionality.

🔄 How Many Ways Can It Clean? Comparing Wash Cycles by Model

This visual analysis compares the wash cycles of various builtin dishwashers and pinpoints the Avanti DWT18V3S dishwasher's position within the current market.This visual analysis compares the wash cycles of various builtin dishwashers and pinpoints the Avanti DWT18V3S dishwasher's position within the current market.

With 6 wash cycles, the Avanti DWT18V3S aligns with the most common configuration among built-in dishwashers. This category includes 49 percent of models, reflecting strong market preference for flexibility without overwhelming complexity.

Dishwashers with only 3 to 4 cycles (9 percent) offer less variety, while models with 7 to 10 cycles are available but less common. The Avanti’s 6-cycle setup gives users enough specialized options for different cleaning needs while maintaining simplicity for everyday use.

The small image showing the design of Avanti DWT18V3S builtin dishwasher.

Avanti DWT18V3S Dishwasher

Breaking Down the Avanti DWT18V3S: Features and Ratings

A stylish, modern kitchen showcasing streamlined cabinetry, an integrated sink, and smart appliance placement. The Avanti DWT18V3S built-in dishwasher is neatly housed within the cabinets, blending effortlessly into the functional and elegant kitchen layout.

The WashDryDazzle team recently put the Avanti DWT18V3S under-counter dishwasher to the test, all in the interest of providing you with the most informed choice for your kitchen.

💵 Price and Design (4.5/5)

Priced at around $519, the Avanti DWT18V3S offers solid value for a built-in dishwasher with a compact 18-inch width. Its sleek metallic finish and top control panel contribute to a clean, modern look, while the LED display and touch controls enhance usability. The unit weighs 73 pounds, making it manageable during installation. With a standard 33-inch height and 24-inch depth, it fits well under most kitchen counters without needing special adjustments.

Price$519
Height33 inches
Width18 inches
Depth24 inches
Weight73 pounds
ColorMetallic
Control Panel LocationTop Control
DisplayYes (LED display)
Touch or Tactile ControlsTouch
Cycle status/progress indicator on displayYes
Wi-Fi Enabled (Smart Dishwasher)N/A
Compatibility with home assistants (e.g., Alexa, Google Assistant)N/A

✨ Cleaning Performance (4.4/5)

The Avanti DWT18V3S features six automatic wash cycles including Regular, Automatic, Super, Intensive, Delicate, and Rinse. It also offers five useful functions like Hi Temp Wash and Sanitize, which maintain water temperatures up to 156 °F (69 °C), improving hygiene and wash power. Its two spray arms ensure full coverage during cleaning, and the manual removable filter is easy to maintain. For better performance, the entire filter system should be cleaned at least once a week.

Number of Wash Cycles6 automatic cycles (Regular, Automatic, Super, Intensive, Delicate, Rinse)
Specialized CyclesN/A
Number of Options / Functions5 (Hi Temp Wash, Sanitize, Extra Dry/Rinse, Half Load, Delay)
Number of Spray Arms2
Filter type (self-cleaning or manual/Removeable Filter)Manual – Removeable Filter
SanitizationYes
Delay Start TimerYes
Targeted washing zonesmulti-spray arm cleaning system.
Soil sensor capability (Turbidity Sensor)N/A
Option / Function # 01HALF LOAD: This option allows you to save energy and wash a smaller load. This option should be used when washing less than a full load or in the event you do not want to load the washer and run later when completely loaded.
Option / Function # 02SANITIZE: When the Sanitize option is selected, the water temperature will be maintained at 156°F/69°C (maximum). The maximum temperature may not be reached if the incoming water temperature is not adequate.
Option / Function # 03HI-TEMP: When the HI-Temp option is selected, the water temperature will be maintained at 156°F/69°C (maximum). The maximum temperature may not be reached if the incoming water temperature is not adequate.
Option / Function # 04EXTRA DRY: When the EXTRA DRY option is selected, the machine changes the water temperature for each program and the extra dry is performed.
Option / Function # 05DELAY: To delay the start of a selected cycle, press the Delay Start button until the desired delay time shows in the LED display. You can delay the start time for 1 to 24 hours.

💨 Drying Performance (4.3/5)

This model uses heat drying, a method where warm air circulates inside the dishwasher to evaporate moisture and ensure dishes come out cabinet-ready. Heat air drying uses heated air to evaporate moisture from dishes after the wash cycle. During the drying process, warm air circulates inside the dishwasher to ensure plates, utensils, and other items are thoroughly dried and ready for immediate use. It also includes rinse aid compatibility, which helps improve drying efficiency and reduces water spots on dishes.

Hot Air Drying / Heat DryingHeat Drying
Fresh Air Circulation for Moisture and OdorN/A
Auto Door Opening for Natural DryingN/A
Rinse aid availabilityYes
Built-in Water Softener (For Hard Water)N/A

🔕 Noise Level (4.2/5)

The Avanti DWT18V3S runs at 53 dB. To put this into perspective, standing about five feet away from the dishwasher would sound similar to the sound of moderate rainfall or a conversation heard from another room, which is noticeable, but it still maintains a comfortable and manageable level of sound. In comparison, the COSMO COS-DIS6502 is slightly quieter at 51 dB, the SHARP SDW6757ES is among the quietest at 45 dB, and the EdgeStar BIDW1802WH comes in close at 52 dB.

⚡ Energy Efficiency (4.5/5)

The Avanti DWT18V3S is ENERGY STAR® certified (Energy Star-certified appliances meet strict energy efficiency standards set by the EPA, using less energy and reducing environmental impact). A Regular Cycle with Heat Drying, running 120 minutes, would use approximately 1.12 kilowatt-hours (kWh) of electricity. To put this into perspective, this is similar to running a 1-ton AC on full load for about 67 minutes.

Energy consumption for running this dishwasher daily on Regular Cycle with Heat Drying for 30 days = 1.12 kWh/day x 30 days = 33.6 kWh/month. The Delay Start Timer allows scheduled washes during off-peak hours, offering greater energy flexibility.

Energy Star ratingENERGY STAR®
Estimated Energy Consumption / Wattage33.6 kWh/month for Daily use of Regular Cycle with Heat Drying
Voltage Required120 Volts
Delay Start TimerYes

💧 Water Usage (4.5/5)

The Avanti DWT18V3S uses approximately 3.1 gallons (11.7 liters) of water per cycle in Regular mode. This is very efficient, especially when compared to similar models like the COSMO COS-DIS6502 and SHARP SDW6757ES, both using around 3.2 gallons (12.1 liters), and the EdgeStar BIDW1802WH, which matches Avanti at 3.1 gallons (11.7 liters). Overall, it delivers water efficiency without compromising on cleaning performance.

Water Consumption (Per Cycle)3.1 Gallons in Regular Cycle

🕒 Cycle Time (4.4/5)

This model offers six main cycles with durations that cover a variety of needs. The Regular cycle takes 145 minutes, while the Automatic mode adjusts dynamically and can run up to 155 minutes. The Super cycle is faster at 50 minutes for everyday loads, and Intensive mode lasts 130 minutes for heavily soiled dishes. Delicate mode takes 90 minutes, and a quick Rinse cycle finishes in just 15 minutes. For a deeper dive into specific wash cycles, please refer to our section: “Specialized Wash Cycles.”

🍽️ Loading Capacity (4.3/5)

With 8 place settings (A Place Setting is defined further down in this section), the Avanti DWT18V3S is designed for small to medium households. The dishwasher accommodates dishware up to 10 inches in diameter and comes with two racks, including a silverware basket and a dedicated cup tray. This setup offers decent flexibility and ease when organizing a full load without feeling cramped.

Number of Place Settings8 Place Settings
Dish or Plate Size a Rack can Accumulateup to 10 inches
Number of Racks2
Special Utensil Holders or BasketsDishwasher silverware basket and cup tray
Adjustable height of RackYes (upper Rack)

8 – Place Setting Dishwasher:

A place setting refers to the dishes and utensils needed for one person’s meal. In dishwashers, it indicates the number of such sets the appliance can handle in one cycle.

A 8-place setting dishwasher is designed to wash 8 dinner plates, 8 dessert plates, 8 soup bowls, 8 cups, 8 glasses, and 8 sets of cutlery in one cycle.

In reality, the exact combination can vary due to item sizes and shapes. For example, you might fit 8 dinner plates, 8 dessert plates, 6 soup bowls, 6 cups, 4 glasses, and 8 sets of cutlery comfortably in a 8-place setting dishwasher.

🔒 Safety Features (4.2/5)

The Avanti DWT18V3S includes overflow protection to prevent accidental leaks and water damage. It also has a non-slip base, ensuring the dishwasher stays securely in place during operation. For safe operation, avoid placing the dishwasher near gas or electric burners. Also, do not use extension cords or adapter plugs. Although it lacks a child lock, the unit is ADA-compliant, which aligns with accessibility and safety standards for residential appliances.

Child lock – Safety FeatureN/A
Leak or Overflow Protection – Safey FeatureOverflow Protection
Non-Slipping BaseYes

🛠 Reliability and Durability (4.5/5)

Constructed with a stainless steel interior and exterior finish, the Avanti DWT18V3S is built to last. Stainless steel is a strong, corrosion-resistant material prized for its durability, sleek appearance, and ability to withstand high temperatures and exposure to moisture without rusting or degrading. The dishwasher is sturdy, but avoid overloading the top surface with heavy items.

To keep your warranty valid, use the product only as intended (not for commercial or non-household use), follow the instruction manual, and avoid misuse, mishandling, accidents, neglect, or abuse, as these are not covered.

Exploring the Avanti DWT18V3S’s Wash Programs

The Avanti DWT18V3S fixed dishwasher features specialized cleaning cycles to tackle messes, ensuring your dishes shine every time. Here’s a quick breakdown of the available wash cycles:

Cycle NameCycle DurationRecommended Use
Regular145 minutesStandard program for daily, regular, or typical use to wash normally soiled dishes.
Automatic155 minutesAutomatically adjusts temperature, water, energy use, and duration as needed.
Super50 minutesBest for normally soiled daily dishes when you need a faster cycle.
Intensive130 minutesDesigned for heavily soiled dishes needing a deeper clean.
Delicate90 minutesIdeal for lightly soiled or fragile, delicate dishware.
Rinse15 minutesQuick rinse for dishes you plan to wash later.

The Real Deal on the Avanti DWT18V3S: Pros and Cons Listed

Pros

  • ENERGY STAR® certified for reduced energy consumption
  • Uses only 3.1 gallons (11.7 liters) of water per cycle (in Regular Cycle)
  • Six versatile wash cycles including Super and Intensive
  • Five additional options like Sanitize, Extra Dry, and Delay
  • Heat drying ensures dishes come out dry and cabinet-ready
  • Manual removable filter is easy to clean and maintain
  • Multi-spray arm system enhances cleaning coverage
  • Top control panel with LED display for sleek, modern look
  • Adjustable upper rack adds flexibility for larger items
  • Operates at 53 dB, comparable to moderate rainfall
  • Stainless steel interior resists corrosion and boosts durability
  • Compact 18-inch width ideal for space-conscious kitchens
  • Delay Start function supports off-peak energy scheduling
  • Overflow protection helps prevent kitchen water damage
  • ADA-compliant design enhances accessibility

Cons

  • No child lock or safety lock included
  • Not Wi-Fi enabled and lacks smart assistant compatibility
  • No built-in water softener for hard water areas
  • Lacks auto door opening or fresh air drying features
  • Limited to 8 place settings, smaller than most full-size models
  • No soil sensor for automatic dirt level detection
  • Lacks specialized cycles beyond the standard six
The small image showing the design of Avanti DWT18V3S builtin dishwasher.

Avanti DWT18V3S Dishwasher

Who Should Consider Buying Avanti DWT18V3S Dishwasher

  • Apartment dwellers looking for a full-function built-in unit that doesn’t overwhelm limited kitchen space
  • Couples or small families who want reliable dishwashing without unnecessary bulk or complexity
  • Eco-conscious buyers wanting to reduce utility bills through certified energy and water-efficient use
  • Busy professionals who prefer a set-it-and-forget-it routine with delayed start and simple touch controls
  • Homeowners who prioritize a stainless steel build for durability, hygiene, and long-term value
  • Anyone who wants multiple wash options while keeping operation simple and practical
  • First-time dishwasher buyers looking for an affordable built-in model with modern essentials
  • People who appreciate the quiet hum of a moderate 53 dB operation that won’t disrupt everyday life

Who Should Skip Avanti DWT18V3S Dishwasher

  • Larger households who regularly need to clean more than 8 place settings in a single cycle
  • Smart home enthusiasts looking for Wi-Fi connectivity or voice assistant integration
  • Families with small kids needing child safety locks for peace of mind
  • Users in hard water areas who require a built-in water softener to reduce scaling
  • Shoppers wanting advanced drying features like auto door opening or fresh air circulation
  • People who frequently use oversized cookware or dishware beyond standard plate sizes
  • Tech lovers who prefer dishwashers with touchscreens, app control, or extra high-end polish

Other Models Like Avanti DWT18V3S to Consider

COSMO COS-DIS6502

With a generous 12 place setting capacity, the COSMO COS-DIS6502 caters well to households needing more space. It runs at a quiet 51 dB and includes four practical wash cycles like Normal, Heavy, Auto, and Express. The interior features durable stainless steel, three spray arms, and essential functions like Sanitize and Heated Dry. Its simple top control design and ENERGY STAR® efficiency make it a reliable everyday workhorse.

Read more about this model in our comprehensive COSMO COS-DIS6502 Dishwasher Review.

The small image showing the design of COSMO COS-DIS6502 builtin dishwasher.

COSMO COS-DIS6502 Dishwasher

SHARP SDW6757ES

The SHARP SDW6757ES stands out with its ultra-quiet 45 dB operation, three racks including a third cutlery tray, and smart Alexa compatibility. It offers six diverse cycles, seven advanced functions, and a spacious 14 place setting capacity, all wrapped in a sleek stainless steel build. Features like Air Refresh, Delay Start, and multiple high-heat options make it ideal for those wanting convenience and performance.

Learn more about this model by exploring our detailed SHARP SDW6757ES Dishwasher Review.

The small image showing the design of SHARP SDW6757ES builtin dishwasher.

SHARP SDW6757ES Dishwasher

EdgeStar BIDW1802WH

EdgeStar’s BIDW1802WH is a compact 18-inch built-in model with 8 place settings and six thoughtful cycles including ECO, Glass, and Heavy. It’s ENERGY STAR® rated, runs at 52 dB, and includes targeted functions like Hi Temp, Sanitize, and Heated Dry. The design is lightweight yet sturdy, with a leak sensor and door lock for safety. A great choice for smaller kitchens that still want cycle versatility.

Discover all the details in our thorough EdgeStar BIDW1802WH Dishwasher Review.

The small image showing the design of EdgeStar BIDW1802WH builtin dishwasher.

EdgeStar BIDW1802WH Dishwasher

Last Words on Avanti DWT18V3S Dishwasher Review

If you’re looking for a space-saving built-in dishwasher that covers the daily essentials without overcomplicating things, the Avanti DWT18V3S is a well-rounded option. It blends respectable cleaning performance, multiple wash cycles, and ENERGY STAR® efficiency in a compact 18-inch frame. While it may not have smart features or ultra-premium quietness, it holds its own in real-world practicality. If simplicity, reliability, and value are most important to you, this dishwasher deserves a spot on your shortlist.

Check it out today and see if it fits your kitchen just right.

The small image showing the design of Avanti DWT18V3S builtin dishwasher.

Avanti DWT18V3S Dishwasher

Frequently Asked Questions (FAQs)

How many place settings can the Avanti DWT18V3S hold?

It can hold up to 8 place settings, which works well for couples or smaller households.

Is the Avanti DWT18V3S dishwasher energy efficient?

Yes, it is ENERGY STAR® certified and consumes around 33.6 kWh per month on regular use.

How loud is this dishwasher during operation?

It operates at 53 dB, which is about as quiet as moderate rainfall or background conversation.

Does this model have a sanitizing wash option?

Yes, it includes a Sanitize option that reaches up to 156 °F (69 °C) for hygienic cleaning.

Can I delay the start of a wash cycle?

Yes, the Delay Start function lets you schedule a wash up to 24 hours in advance.

Does the Avanti DWT18V3S include smart features or Wi-Fi?

No, it doesn’t support Wi-Fi or smart assistant integration like Alexa or Google Assistant.

Is this dishwasher suitable for large households?

Not really. Its 8 place settings make it more suitable for small families or apartment living.

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Keeping Your Dishwasher in Top Shape

Regular maintenance is essential to keep your dishwasher operating at its best and lasting longer. Below, you’ll find practical advice from our website to help maintain both cleanliness and efficiency:

Recommended Reads for Better Dishwashing Practices

Our mission at WashDryDazzle is to equip you with valuable insights and expertly curated lists, guiding you toward the best products available. Additionally, we offer in-depth dishwasher guides and specialized education to help you manage your appliance effectively.

A.Ditta

A.Ditta

Home Appliances Expert

A. Ditta, a highly regarded authority in home appliances, contributes his expertise to washdrydazzle.com. With 15 years of global experience, Ditta’s writings stand out for their quality, accuracy, and user-centric approach. Recognized as a reliable source for washing and drying products, his in-depth knowledge and commitment to providing clear, accurate advice make him a trusted guide for readers worldwide. Ditta’s work is a testimony to his profound expertise in the industry.

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