---
product_id: 148159851
title: "Hayward W3AQR15 AquaRite Salt Chlorination System for In-Ground Pools up to 40,000 Gallons"
brand: "hayward"
price: "$5937"
currency: NZD
in_stock: true
reviews_count: 12
category: "Hayward"
url: https://www.desertcart.nz/products/148159851-hayward-w3aqr15-aquarite-salt-chlorination-system-for-in-ground-pools
store_origin: NZ
region: New Zealand
---

# 50% chlorine cost reduction Up to 40,000 gal capacity Digital adjustable chlorine output Hayward W3AQR15 AquaRite Salt Chlorination System for In-Ground Pools up to 40,000 Gallons

**Brand:** hayward
**Price:** $5937
**Availability:** ✅ In Stock

## Summary

> 💦 Dive into luxury with the future of pool care—soft, smart, and effortlessly sparkling!

## Quick Answers

- **What is this?** Hayward W3AQR15 AquaRite Salt Chlorination System for In-Ground Pools up to 40,000 Gallons by hayward
- **How much does it cost?** $5937 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/148159851-hayward-w3aqr15-aquarite-salt-chlorination-system-for-in-ground-pools)

## Best For

- hayward enthusiasts

## Why This Product

- Trusted hayward brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Upgrade:** Seamlessly integrates with existing pool equipment—no draining required, pool-ready in an afternoon.
- • **Save Big, Swim More:** Slash your chlorine expenses by up to 50%—luxury meets smart savings season after season.
- • **Goodbye Chlorine Odors:** Enjoy a fresh, odor-free pool environment that elevates your backyard oasis experience.
- • **Effortless Crystal-Clear Water:** Automatically converts salt to chlorine for silky soft, eye-friendly pool water without harsh chemicals.
- • **Smart Control at Your Fingertips:** Easy-to-use digital display with customizable chlorine levels and compatibility with Hayward automation systems.

## Overview

The Hayward W3AQR15 AquaRite Salt Chlorination System is designed for in-ground pools up to 40,000 gallons, converting salt into chlorine automatically to provide naturally sanitized, soft water that’s gentle on skin and eyes. It reduces chlorine costs by up to 50%, eliminates the need for harsh chemical handling, and features an easy-to-use digital interface compatible with pool automation systems. Installation is simple with no pool draining required, making it a top choice for hassle-free, luxurious pool maintenance.

## 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.

Review: Salt pool - It maintains the pool . Keeps the pool sparkling . Big difference in the clarity of the water and algae growth since I bought it . Pool and the water is perfect . If you’re thinking of buying . Do it now . And thank me later . Enjoy your pool without ever worrying if the pool water is going to be perfect . Because it will always be
Review: So far, am very pleased! - 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 desertcart. 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 desertcart 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.

## Features

- Hayward’s AquaRite Salt Chlorination System is part of the world’s #1 best-selling salt system family
- Delivers luxuriously soft, naturally sanitized water that won’t 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07SQ2MPM3 |
| Best Sellers Rank | #36,987 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #170 in Swimming Pool Chlorine |
| Brand | Hayward |
| Customer Reviews | 4.0 4.0 out of 5 stars (944) |
| Global Trade Identification Number | 00610377388139 |
| Item Form | Granular |
| Item Weight | 24.4 pounds |
| Item model number | W3AQR15 |
| Manufacturer | Hayward |
| Number of Items | 1 |
| Product Benefits | Provides luxuriously soft, naturally sanitized water, reduces chlorine costs, and simplifies pool maintenance |
| Product Dimensions | 18.3 x 14.1 x 8.4 inches |
| UPC | 610377388139 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Hayward
- **Item Form:** Granular
- **Item Weight:** 24.4 Pounds
- **UPC:** 610377388139

## Images

![Hayward W3AQR15 AquaRite Salt Chlorination System for In-Ground Pools up to 40,000 Gallons - Image 1](https://m.media-amazon.com/images/I/71K289wTpnL.jpg)

## Questions & Answers

**Q: Will this work on a 30,000 inground pool**
A: I had this model on a 25,000 gallon in ground pool for about 15 years and it worked great. When it finally died, I replaced it with one just like it bought here on Amazon. That was about three years ago and it is working fine. Easy install and set up. I think I had to call for a program sequence once the controller was mounted, but that was easy to do also. 

My impression is that the 40,000 gallon rated model doesn't have to work as often or as hard on a smaller pool, and therefore lasts longer. So, it costs a little more up front to buy, but you save money because it lasts years longer. And, because it doesn't have to be on as many hours a day, it uses less electricity than the smaller units. So, that is another savings. 

Just my opinion, and my experience. No actual testing was done. 

Good luck. I think you will be happy with it.

**Q: Does this system actually sense the chlorine level in the pool and automatically adjust the generation level to maintain the correct level?**
A: It measures the salt content and you set the machine based on pool size and time of year for your area. The salt must stay between 2700 and 3400ppm  and the pool will stay perfect.

**Q: Does the unit have to be professionally installed for the warranty to be valid?**
A: Should be a qualified tech to install unit.

**Q: Does this include unions?**
A: No, the order does include unions. Just a simple "remove & replace" (R&R) to existing equipment ....

## Customer Reviews

### ⭐⭐⭐⭐⭐ Salt pool
*by R***R on July 15, 2025*

It maintains the pool . Keeps the pool sparkling . Big difference in the clarity of the water and algae growth since I bought it . Pool and the water is perfect . If you’re thinking of buying . Do it now . And thank me later . Enjoy your pool without ever worrying if the pool water is going to be perfect . Because it will always be

### ⭐⭐⭐⭐⭐ So far, am very pleased!
*by D***A on September 7, 2021*

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.

### ⭐⭐⭐⭐⭐ failed prematurely but Hayward warrantied it no question
*by B***N on August 26, 2025*

Update: I am amending this review because Hayward I suppose saw this and refunded the unit. Imagine my surprise! I already ordered a Pentair unit and regret that decision - had I known sooner, I would have stayed Hayward. Again, thank you for the surprise and delight and standing by your product! There will be other opportunities for me to use Hayward and this means a lot. Lasted 10 months, now throwing a PCB error and a resistor on the PCB is cooked. It had previously worked well. I still had an old one which had a corroded RJ11 jack. Now I am using that on a timer and that one was 10 years old. Disappointed

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-14*