Prime Day deals are live! View Deals
Search  for anything...

Hayward W3AQR15 AquaRite Salt Chlorination System for In-Ground Pools up to 40,000 Gallons

  • Based on 910 reviews
Condition: New
Checking for the best price...
$1,899.00 Why this price?
Prime Day Deal · 3% off was $1,949.00

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Oct 10
Order within 15 hours and 4 minutes
Available payment plans shown during checkout

Size: 40,000 Gallons


Features

  • Haywards AquaRite Salt Chlorination System is part of the worlds #1 best-selling salt system family
  • Delivers luxuriously soft, naturally sanitized water that wont irritate eyes, dry out skin or cause fabrics to fade
  • Cuts chlorine costs by up to 50% for major savings season after season
  • Eliminates the need to mix, measure and store harsh chemicals for simple, safe pool maintenance
  • Eliminates harsh chlorine odors for a more relaxing pool environment

Description

Designed for in ground pools up to 40,000 gallons, Hayward’s AquaRite Salt Chlorination System automatically converts salt into chlorine, naturally. You no longer have to worry about mixing, measuring or handling harsh liquid or tablet chlorine. The result is not "salty" ocean-like pool water, but rather a clean new experience. The AquaRite creates silky soft pool water that won't irritate eyes, dry out skin or cause fabrics to fade. The Hayward W3AQR15 can be easily added to existing equipment and does not require the pool to be drained. You can enjoy a new level of luxury in your pool within an afternoon. The AquaRite Salt Chlorination System has an easy-to-use digital display and the ability to adjust the chlorine output. It is also compatible with Hayward's line of pool automation systems that enables even more custom programming options to set and monitor chlorine levels. Hayward TurboCell Salt Chlorination Cell W3T-CELL-15 included.

Brand: Hayward


Item Weight: 24.4 Pounds


Item Form: Granular


Product Benefits: Provides luxuriously soft, naturally sanitized water, reduces chlorine costs, and simplifies pool maintenance See more


UPC:


Brand: Hayward


Item Weight: 24.4 Pounds


Item Form: Granular


Product Benefits: Provides luxuriously soft, naturally sanitized water, reduces chlorine costs, and simplifies pool maintenance


UPC: 610377388139


Global Trade Identification Number: 39


Number of Items: 1


Unit Count: 1.0 Count


Product Dimensions: 18.3 x 14.1 x 8.4 inches


Item Weight: 24.4 pounds


Manufacturer: Hayward


Country of Origin: USA


Item model number: W3AQR15


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Oct 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Works well!
Size: 25,000 Gallon
This has made pool maintenance so easy! Keeps chlorine levels consistent with the turn of a dial!
Reviewed in the United States on February 18, 2025 by Tom

  • So far, am very pleased!
Size: 15,000 Gallons
We had an old Hayward chlorine generator in the house we purchased, and it never worked right. But I had no idea how old it was or who had been doing what to it. I would get one salt reading from it, a totally different reading from a hand-held digital salt meter, and yet another totally different reading from Leslie's. I had no idea which one to believe, and as a result it was difficult to keep the pool water algae free and looking clear. On the old Hayward, the light to add salt was always on, no matter how much salt you put into it. Finally, it got to the point where it would not generate chlorine and algae was taking over. I said enough was enough and started looking for a replacement. Despite the problems I was having with the Hayward I inherited, I never really considered buying a chlorine generator other than a Hayward. I like the fact that you could return it within 30 days if you bought it through Amazon. Because the new one used the same plumbing as the old one, and even look almost identical to the old one, installation was easy. So far, I have been extremely pleased and my salt water pool looks great. As it turns out, the salt reading on the digital salt meter and the Hayward are very close. I have a 3-year warranty on the Hayward, which is also reassuring. The only negative thus far is the Hayward owner's manual, which just about requires you to be a chemical scientist to understand their discussion of pool water chemistry. But I am not too concerned about that. The bottom line and best gauge of the health of your pool water is how it looks and whether you have any algae problems. If it looks clear and sparkles, and if you have no algae, you have 90% of the problem beat. I may come to a different conclusion later down the line, but the Hayward chlorine generator I bought on Amazon has made a huge difference in the amount of time I spend on the pool, the amount of money I spend on salt, and my general happiness with using the pool. ... show more
Reviewed in the United States on September 7, 2021 by dantazepa

  • Wonderful
Size: 25,000 Gallon
It was an easy install and my pool is looking great again. I only needed 6 plates but went with 9. It's worth the money oversizing because it doesn't have to work as hard splitting the salt molecules.
Reviewed in the United States on October 12, 2024 by William J Dattilo

  • Didn’t work out so well
Size: 40,000 Gallons
Used like new, wall unit seemed to be ok but the T15 salt cell did not function, had to return for refund or wait for Hayward to warranty part. I retuned & ordered a new unit.
Reviewed in the United States on April 10, 2025 by Sandra Beasley

  • Great Chlorinator with 1 flaw.
Size: 40,000 Gallons
Now that I have this chlorinator running properly it works great. After the installation, I had a problem where every day when the pump came on the chlorinator would flash "low salt" and "inspect cell" and was not generating salt. After several calls with Hayward support the problem was identified and a work around implemented. I had installed the chlorinator power input to the same source as the pump as per Hayward manual. My pump however, is a Jandy Variflow and the timer is inbuilt. There is 220 volts power on the pump even when it is not running. This means there is 220 volts power on the chlorinator even when the pump is off. It stops generating when no flow is detected and restarts when the pump restarts and creates a flow. The issue is that the memory inside the chlorinator "decays" when there is no flow and the power remains on. When it restarts it needs to be reset to function properly. The workaround was to put an external timer on the chlorinator. It now works great. If you have a pump with an inbuilt timer you need to be aware of this issue ... show more
Reviewed in the United States on December 10, 2021 by Peter J. Stephinson

  • Easy install, easy operation.
Size: 15,000 Gallons
The initial set up was simple and straightforward. Have only had it installed for 2 weeks before a crisp fall change arrived. (Had gunite pool replastered prior) Looking forward to warmer weather already.
Reviewed in the United States on November 17, 2024 by GiGi

  • Easy to Change Out
Size: 15,000 Gallons
My previous system failed after nearly 20 years and it was time for an update/replacement. I easily disconnected the old unit, connected this one, and my pool looks great! Replacement is easy even if you aren't the most handy individual. From start to finish, total time took about 30 minutes to complete. Works like a champ. ... show more
Reviewed in the United States on July 18, 2024 by ToddW

  • Salt water is the way to go!
Size: 25,000 Gallon
Installed earlier in the summer and it seems to be working perfectly generating a steady supply of chlorine. Very easy to install and use. Very happy with my purchase.
Reviewed in the United States on September 15, 2024 by Bob B

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...