[Top 5] Best Dishwashers for Hard Water [Updated 2021]

If you have hard water in your home, then we can understand your problem. Because some dishwashers can not clean dishes with hard water and leave the stain on dishes and white spots of soup on glassware.

It is hard to find a dishwasher that can clean your dishes perfectly with hard water. Because no brand would like to mention that their dishwasher cannot work in hard water.

But don’t worry, after testing a lot of dishwashers and by doing a lot of research. We have found five dishwashers that can clean your dishes perfectly with hard water.

Check out the list and read features of every dishwasher then choose the one that seems perfect to you.

1. KitchenAid KDPE234GPS

KitchenAid KDPE234GPS Dishwasher

This KitchenAid dishwasher can clean your dishes perfectly with hard water. Not only it can clean your dishes perfectly but it also has a lot of features one of them is the Prowash cycle. This feature is really helpful and can adjust cycles automatically depending on the soil level.

Printshield resists fingerprints and it has a stainless steel interior, heat dry option to make sure that dishes are dry. Sani-Rinse option kills 99.99% of bacteria.

No matter if you are using hard water or soft water. Your dishes come clean and dry. Many customers have recommended this dishwasher after using it for years.


  • 14 Place Settings
  • 5 Number of Cycles
  • Sound rating: 46 dBA
  • ProWash system
  • Fingerprint resistant
  • Electricity consumption: 270 Kwh/year
  • Energy Star Certified
  • Kills 99.99% of Bacteria
  • Clean Dishes very well
  • Works quietly with 46 dBA
  • Haven’t received any complaints yet


What are the average length of the normal wash and dry cycle?
The normal cycle uses less energy but it takes 3 hours.

If you don’t know what kind of detergent you should use with these dishwashers? Then here is a guide of best detergents for hard water. You should check.

2. Whirlpool WDT730PAHV

Whirlpool WDT730PAHV Dishwasher

This dishwasher is not only great in look with black stainless steel but it is also good in performance and cleans your dishes very well with hard water as well as soft water.

Put the dishes in the dishwasher and choose a sensor cycle and let your dishwasher choose the right and appropriate cycle for dishes depending upon the soil level and it cleans your dishes in half time in just 1 hour.

It has a fan that pulls in fresh air to dry your dishes perfectly. It is quiet in working with 51 dBA. Sani rinse eliminates 99.99% of bacteria. It is Energy Star certified to help save money on your utility bills.


  • Sensor Cycle
  • 51 dBA
  • EnergyStar Certified
  • Stainless Steel
  • Energy Consumption: 270 kWh/year
  • Quiet in working
  • Fingerprint Resistant
  • Easy to Install
  • It does not have room for large plates

Also Check out Best Budget Dishwashers under $300

3. Whirlpool WDT970SAHZ

Whirlpool WDT970SAHZ

Quiet during working at 47 dBA and has extra room for large dishes with third level rack sensor cycle will automatically adjust the appropriate cycle depending on soil level. Clean your dishes perfectly in hard water with total coverage spray arm and dry dishes very well. It has a stainless steel tub which helps in drying.

Sani rinse option kills 99.99% bacteria. Energy-star certified that saves your money on your utility bills. Lightly soiled loads take 1 – hour in cleaning half as compared to other products. High-temperature option cleans items like baby bottles more perfectly.


  • 16: Place settings
  • 5: wash cycles
  • Quiet in sound with 47 dBA
  • Stainless Steel
  • Height: 34.5 Inch
  • Energy Consumption: 270 Kwh/year
  • Quiet in working
  • Good at cleaning
  • Maintenance required after a year


Can I lower the top rack?
Yes, It is adjustable


GE PDT775SYNFS Dishwasher

You can control this dishwasher wirelessly with your smartphone. It is the quietest dishwasher with 42 dBA with powerful and efficient cleaning.

It has Twin Turbo Dry Boost that dries your dishes completely and perfectly. No matter whether you use hard or soft water deep clean silverware jets always make sure that dishes come perfectly clean. WiFi connect – Check cycle status, Rinse aid levels from time to time and automatically reorder detergent. Stainless steel with fingerprint resistance. Hard food disposer rotates at 3600 RPM to prevent large food particles.


  • 16 Place settings
  • 5: Number of Cycles
  • Quietest with 42 dBA
  • Wifi Connect
  • Stainless Steel
  • Energy Consumption: 250 Kwh/year
  • Cleans dishes very well
  • Wireless Wifi Connect
  • It has extra jets for silverware
  • Haven’t received any complaints yet


How do I get the dishes and cups to completely dry through the cycle?
The boost works great to clean all items nice and dry


GE DDT595SSJSS Dishwasher

The reason we added this dishwasher in our list for hard water is Its most advanced wash system. It has 65% more wash power. It is stainless steel with a stainless steel interior. Easily adjust the upper rack up to 2 inches up or down. So the tall glassware and plates can easily be fitted.

Quiet during working with 48 dBA. It is Energy Star qualified to save your money on your utility bills. You can run the cleaning cycle either the upper or lower racks individually with the help of a half load cycle.


  • Quiet with 48 dBA
  • 16: Place settings
  • 4: Number of Cycles
  • Stainless Steel
  • Steam Function
  • Energy Star Qualified
  • Quiet in working
  • Good Features
  • Clean very well
  • Complaints for motor pumps have been received


What is the height of this dishwasher?
Its height is 34.625 inches


These dishwashers can easily solve your hard water problem because each of them has strong and great cleaning features. These are top-rated and highly recommended dishwashers by customers. Choose the one that you found perfect and click to check the price that is provided with every product. Thank You

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