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Sharp SDW6726MS 24-Inch Built-In Dishwasher: Is 47 dB Quiet Enough for Your Home in 2026?

The Sharp SDW6726MS delivers 47 dB quiet operation and a three-sprayer cleaning system at $549, but skips sanitize cycle, heated dry, and delayed start found on rivals at the same price.

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Key Specifications

Noise Level
47 dB
Width
23.88"
Height
33.88"
Depth
24.5"
Best For
Full Kitchen

Best For

How this product scores for different use cases

Family Household
87/100

12 place settings and an adjustable third rack handle daily family loads. Missing sanitize cycle and heated dry limits appeal for households with young children.

Quiet Home
84/100

47 dB is quieter than many standard dishwashers but does not reach the under-45 dB threshold needed for truly silent open-concept use.

Budget Buyer
65/100

At $549 this sits in mid-range pricing. It lacks sanitize cycle, heated dry, and delayed start that budget buyers can find on competing models for less.

Premium Kitchen
57/100

Missing sanitize cycle, interior lighting, steam cleaning, leak protection, and WiFi. These are standard on premium dishwashers at and above this price.

Small Kitchen / Apartment
54/100

This is a standard 24-inch built-in unit at 23.88 inches wide. It is not a countertop or compact model suited for small apartments.

Smart Connected
32/100

No WiFi, no Alexa support, no Google Home integration. Front touch controls are the only technology interface available.

Our Verdict

The Sharp SDW6726MS runs at 47 dB and is quieter than many dishwashers in its class. Its three-sprayer system and soil sensors handle heavily soiled dishes well. The third rack and adjustable racks give you more loading options.

At $549, you miss sanitize cycle, heated dry, delayed start, and interior lighting. Competitors at this price often bundle those features together. If any of those matter to you, compare before buying.

This dishwasher fits best in a household that wants quieter operation and flexible loading without needing smart home control. It does the core job well but leaves out convenience extras.

What We Like

  • Runs at 47 dB, quieter than the standard 50 dB found in many full-size dishwashers.
  • Three-sprayer system includes a dedicated Power Wash sprayer for heavily soiled dishes.
  • Adjustable third rack gives you a separate space for flatware and long utensils.
  • Built-in soil sensors automatically tune each wash cycle for the actual load.
  • Stainless steel tub resists stains and holds heat better than plastic interiors.

What Could Be Better

  • No sanitize cycle, a feature included on competing 24-inch models from Bosch and LG at this price.
  • No heated dry option, which is standard on most full-size dishwashers priced at $500 or more.
  • No delayed start function, preventing you from scheduling off-peak or overnight runs.
  • No interior lighting, a convenience feature offered by GE and Bosch competitors in this price range.
  • No WiFi connectivity, limiting any smart home or app-based control that rivals at $549 provide.
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Standout Features

47 dB noise level
Quieter than the 50 dB average for standard built-in dishwashers, though still above the 45 dB threshold for ultra-quiet models.
Three-sprayer system with Power Wash sprayer
Most dishwashers in this price range use a two-sprayer setup. A dedicated third sprayer adds targeted cleaning pressure.
Auto-sense soil sensors with adjustable third rack
Sensor-adjusted cycles and a full adjustable third rack together appear in fewer than half of dishwashers priced under $600.

Full Specifications

Performance

Noise Level47 dB
Noise RatingModerate

Dimensions

Width23.88 inches
Height33.88 inches
Depth24.5 inches

Best For

Use Case 1Full Kitchen
Use Case 2Apartment / Small Kitchen
Use Case 3Vacation Rental

Features

Included Features

Adjustable Racks
Auto Sense
Quiet Operation
Stainless Steel Tub
Third Rack

Not Included

Child Lock
Delayed Start
Food Disposer
Heated Dry
Interior Lighting
Leak Protection
Rinse Aid Dispenser
Sanitize Cycle
Steam Cleaning
WiFi Connected
Works with Alexa
Works with Google

Frequently Asked Questions

Common questions about Sharp SDW6726MS 24-inch Stainless Steel Dishwasher, 47 dB Library Quiet, Third Rack, Power Wash Sprayer, 12 Place Settings

How quiet is this dishwasher during a cycle?

It runs at 47 dB. That is quieter than many standard dishwashers. You will hear a faint hum in open kitchens but it will not interrupt conversation.

Does it fit a standard 24-inch cabinet opening?

Yes. It measures 23.88 inches wide and 33.88 inches tall, fitting standard built-in dishwasher cutouts.

Can I sanitize dishes or baby items with this unit?

No. This model does not include a sanitize cycle.

How many wash cycles and options does it have?

It includes 5 wash cycles and 4 wash options, controlled through front touch controls.

Can I connect this dishwasher to my phone or smart home system?

No. It has no WiFi and does not work with Alexa or Google Home.

Scores

Overall Score 88/100
Value Score 79/100
Popularity 73/100

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Tags

library quiet third rack power wash sprayer auto sense stainless steel tub mid range no wifi no sanitize

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Scored 88/100

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