Our Top 3 Whirlpool Water Softeners – WHES Series Reviews

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As the world’s leading major home appliance company, the Whirlpool Corporation employs about 92,000 people at 70 different locations for manufacturing and research worldwide (2017).

The headquarter of the Fortune 500 enterprise is based in Benton Charter Township, Michigan. Some of the popular brands that Whirlpool has under its wings include Whirlpool (of course!), KitchenAid, JennAir, Maytag and Bauknecht.

Annual sales: Approximately $21 billion.

As for home water softening systems, Whirlpool offers the WHES and the Pro Series. The latter is a tad more expensive, which is why we will stick to WHES models for this guide, namely:

Whirlpool Water Softener Overview

ModelDetails
Whirlpool WHES30 Water Softener
Whirlpool WHES30 Water Softener

Read Review

Price: $
Type: Salt-Based Ion Exchange
Water For: 1-3 People (7.6 gpm)
Capacity: 30,000 Grains
Whirlpool WHES33 Water Softener
Whirlpool WHES33 Water Softener

Read Review

Price: $
Type: Salt-Based Ion Exchange
Water For: Up to 4 People (8 gpm)
Capacity: 33,000 Grains
Whirlpool WHES44 Water Softener
Whirlpool WHES44 Water Softener

Read Review

Price: $$
Type: Salt-Based Ion Exchange
Water For: Up to 4-5 People (9 gpm)
Capacity: 44,000 Grains

Reviews of Whirlpool Water Softeners

1. Whirlpool WHES30 30,000-Grain Water Softener

Our first is also the most popular Whirlpool water softener, the WHES30. It has a single-tank design that saves you a lot of spaces, but is limited in regards to flow rate (7.6 gpm) and shouldn’t be used in households with more than 3 people.

Up to 95 hardness grains per gallon can be treated, which is considered extremely hard water. NSF certifications for hardness reduction – check!

Also, up to 8 ppm of ferrous should be no problem. The minimum required pressure is 20 psi.

Grain capacity: 30,000

Whirlpool WHES30 Water Softener

Whirlpool WHES30

Price:$
Type:Salt-Based Ion Exchange
Ideal For:1-3 People (7.6 gpm)
Capacity:30,000 Grains

Our Rating

Pros

  • Built in the USA
  • Space-saving single-tank design
  • Nice looks
  • Uses metered, salt saving technology for most efficient regeneration with reduced water wastage
  • Full 1-year warranty
  • One of the easiest softeners to install and set up
  • All parts + detailed instructions included
  • Whirlpool provides helpline
  • Retains memory after power outage
  • Low salt light

Cons

  • Some issues with split tanks, broken displays and leaky bypass valves

→ Read Our Full Whirlpool WHES30 Review Here

2. Whirlpool WHES33 33,000-Grain Water Softener

There is not much of a difference between the Whirlpool WHES33 and the WHES30 water softener.

While the WHES30 supplies about 7.6 gallons of soft water per minute, the WHES33 has a service flow rate of 8 gpm. It also features a single-tank design and is ideal for households of up to 4 people.

Instead of 95 grains per gallon as the maximum water hardness level, the WHES33 can handle up to 105 gpg, which should be more than enough even if you are on highly stubborn well water.

This unit, too, is tested and certified against NSF/ANSI standards for softening effectiveness and efficiency.

And lastly, in case you struggle with high clear-water iron content, you should be able to eliminate up to 9 ppm without issues.

The minimum required water pressure is 20 psi.

Grain capacity: 33,000

Whirlpool WHES33 Water Softener

Whirlpool WHES33

Price:$
Type:Salt-Based Ion Exchange
Ideal For:1-4 People (8 gpm)
Capacity:33,000 Grains

Our Rating

Pros

  • Built in the USA
  • Space-saving single-tank design
  • Nice looks
  • Uses metered, salt saving technology for most efficient regeneration with reduced water wastage
  • Full 1-year warranty
  • One of the easiest softeners to install and set up
  • All parts + detailed instructions included
  • Whirlpool provides helpline
  • Retains memory after power outage
  • Low salt light

Cons

  • Some issues with split tanks, broken displays and leaky bypass valves

→ Read Our Full Whirlpool WHES33 Review Here

3. Whirlpool WHES44 44,000-Grain Water Softener

Our last Whirlpool review features the WHES44.

It has the largest capacity (44,000 grains) and the highest flow rate (9 gpm) of all 3 and can serve families of up to 5 members. Larger than that and you might experience a drop in pressure or receive water that is not 100% softened.

The 44,000 grain resin can handle a maximum water hardness of 140 gpg.

Also, you get the beautiful single-tank design with everything built in the USA. Plus certifications awarded by the Water Quality Association guarantee water safety and optimum softening performance.

As always, the minimum required water pressure is 20 psi.

Whirlpool WHES44 Water Softener

Whirlpool WHES44

Price:$$
Type:Salt-Based Ion Exchange
Ideal For:Up to 4-5 People (9 gpm)
Capacity:44,000 Grains

Our Rating

Pros

  • Built in the USA
  • Space-saving single-tank design
  • Nice looks
  • Uses metered, salt saving technology for most efficient regeneration with reduced water wastage
  • Full 1-year warranty
  • One of the easiest softeners to install and set up
  • All parts + detailed instructions included
  • Whirlpool provides helpline
  • Retains memory after power outage
  • Low salt light

Cons

  • Some issues with split tanks, broken displays and leaky bypass valves

→ Read Our Full Whirlpool WHES44 Review Here

Why Whirlpool?

There are so many options for water softeners out there. Why should you invest in a Whirlpool system?

  • Price – Every company says that, but this time it’s actually true: Whirlpool water softener prices are affordable. The Whirlpool WHES Series is up to a few hundred dollars cheaper than what most of the competition has to offer.
  • Single-Tank Design – What’s special about Whirlpool softeners is that they feature a space-saving single-tank design.
  • Nice to Look at – And it gets even better. They are also nice to look at. No reason to hide them in the farthest corner of your basement.
  • DIY Ready – Thanks to detailed instruction manuals, Whirlpool softeners are relatively easy to install and configure. Even if you are not a DIY guy, you should be able to pull this off as long as you own the necessary tools.
  • NSF Certifications – All softeners have earned NSF certifications (e.g. Standard 44) for structural integrity as well as grain capacity and efficiency.
  • Iron Removal – WHES softeners excel at iron removal. The WHES30 can eliminate clear-water (ferrous) iron of up to 8 ppm. For the WHES33, it’s 9 ppm. And the WHES44 can remove up to 12 ppm of ferrous, believe it or not.
  • Built in USA – Whirlpool softeners are built in Ripley, Mississippi.
  • Efficient Metered Regeneration – Units only recharge when necessary saving salt and water, and contributing to a better environment. This is achieved by relying on demand initiated regeneration. With the help of a predictive algorithm, the softener anticipates when is the best time to start the next regen cycle.
  • Warranty – You get a full 1-year warranty on all parts, 3 years (limited) on electronics and 10 years (limited) on the tank.
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If you have any questions about the Whirlpool WHES30, WHES33 or WHES44, or any other Whirlpool water softener really, please don’t hesitate to leave a comment below!

And remember to revisit this page from time to time, as we are going to add new Whirlpool system reviews occasionally.

About the Author Gene Fitzgerald

Gene Fitzgerald has been with BOS since the very beginning. She is head of content creation and has fully immersed herself into the home water treatment industry only to become an expert herself. Outside of BOS, Gene loves reading books on philosophy & social issues, making music, and hiking.
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