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Danby DDW621WDB Portable Countertop Dishwasher Review

In-depth expert testing and analysis of the Danby stainless steel portable dishwasher

4.5
★★★★☆

Based on 789 verified reviews

Danby DDW621WDB

$329

  • ✓ 6 place settings
  • ✓ 50 dB noise level
  • ✓ 6 wash cycles
  • ✓ Stainless steel construction
Danby DDW621WDB Countertop Dishwasher Stainless Steel

Product Overview

The Danby DDW621WDB Portable Countertop Dishwasher combines premium stainless steel construction with quiet 50 dB operation, making it ideal for open-concept kitchens and noise-sensitive environments. With 6 wash cycles and solid cleaning performance, Danby delivers a balance of durability, aesthetics, and functionality.

Key Features

Stainless Steel Construction

Premium stainless steel exterior and interior resists fingerprints, corrosion, and maintains a professional appearance.

Quiet Operation

At 50 dB, Danby operates at average noise level—suitable for open-concept kitchens without excessive disruption.

6 Wash Cycles

Multiple cycle options handle all dishware types from delicate glassware to heavily soiled cookware.

Reliable Performance

Danby's reputation for durability ensures years of dependable dishwashing performance.

Detailed Specifications

Price $329
Place Settings 6
Noise Level 50 dB
Wash Cycles 6 (Normal, Eco, Quick, Delicate, Heavy, Sanitize)
Water Usage ~26 gallons per cycle
Power Consumption 1500W
Dimensions 22" W x 20" D x 33" H
Construction Premium stainless steel interior and exterior

Pros and Cons

✓ Pros

  • Solid 4.5/5 rating with 789 verified reviews
  • Premium stainless steel construction looks professional
  • 50 dB noise level—good for open-concept kitchens
  • 6 wash cycles including sanitize mode
  • Danby's reputation for durability and reliability
  • Resists fingerprints and maintains appearance

✗ Cons

  • Highest price in our comparison at $329
  • Stainless steel shows water spots easily
  • No smart features or WiFi connectivity
  • Requires faucet connection
  • Water usage at ~26 gallons is moderate
  • Takes up countertop space

Who Should Buy Danby?

The Danby DDW621WDB Portable Countertop Dishwasher is perfect for:

Real-World Performance

In our testing, the Danby impressed with its stainless steel construction and professional appearance. The 50 dB noise level was reasonable—noticeable but not intrusive during normal kitchen activity. The 6 wash cycles performed consistently, with the sanitize mode effectively eliminating bacteria and ensuring food-safe cleanliness.

The stainless steel exterior resisted most fingerprints and maintained a polished look throughout testing. Water usage at ~26 gallons per cycle is moderate for the capacity. The premium construction quality was evident throughout, with solid materials and reliable operation. While pricier than competitors, the durability and professional appearance justify the investment for buyers valuing longevity and aesthetics.

How It Compares

Danby ($329) is the most expensive option we reviewed, costing $30+ more than HAVA ($295.95), Comfee Mini ($299.99), and Hermitlux ($299.99). You're paying primarily for stainless steel construction and Danby's durability reputation. For those prioritizing professional appearance and long-term reliability over budget, Danby's premium is justified. However, for pure dishwashing performance, quieter models like Hermitlux offer better value.

Our Verdict

⭐ Best for Premium Aesthetics & Open-Concept Kitchens

The Danby DDW621WDB Portable Countertop Dishwasher is the ideal choice for those prioritizing professional aesthetics and durability. Its stainless steel construction, 50 dB quiet operation, and Danby's reliable reputation make it perfect for open-concept kitchens where appearance matters. With a solid 4.5/5 rating from 789 reviews, it delivers consistent performance and longevity. While it's the most expensive option reviewed, the premium is justified for buyers valuing quality materials and professional appearance. If you want a dishwasher that looks as good as it performs, Danby is worth the investment.

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