---
product_id: 12167817
title: "In The Swim Chlorine Neutralizer for Swimming Pools - Quickly Reduces Chlorine Sanitizer Levels - 90% Sodium Thiosulfate - 2.25 Pounds"
brand: "in the swim"
price: "¥9871"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/12167817-in-the-swim-chlorine-neutralizer-for-swimming-pools-quickly-reduces
store_origin: JP
region: Japan
---

# Reduces Chlorine 90% Sodium Thiosulfate USA Made In The Swim Chlorine Neutralizer for Swimming Pools - Quickly Reduces Chlorine Sanitizer Levels - 90% Sodium Thiosulfate - 2.25 Pounds

**Brand:** in the swim
**Price:** ¥9871
**Availability:** ✅ In Stock

## Summary

> 🏊‍♂️ Dive into Safety with Every Splash!

## Quick Answers

- **What is this?** In The Swim Chlorine Neutralizer for Swimming Pools - Quickly Reduces Chlorine Sanitizer Levels - 90% Sodium Thiosulfate - 2.25 Pounds by in the swim
- **How much does it cost?** ¥9871 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/12167817-in-the-swim-chlorine-neutralizer-for-swimming-pools-quickly-reduces)

## Best For

- in the swim enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Quality:** Proudly manufactured in the USA for over 40 years.
- • **Precision Dosage:** 5 ounces per 10,000 gallons for accurate chlorine reduction.
- • **Granular Convenience:** Easy-to-use granular form for effortless application.
- • **No Hassle Application:** No premixing required—just sprinkle and swim!
- • **Instant Chlorine Relief:** Quickly neutralizes chlorine levels for a safer swim.

## Overview

In The Swim Chlorine Neutralizer is a powerful solution designed to quickly reduce chlorine sanitizer levels in your swimming pool. With 90% sodium thiosulfate, this granular product requires no premixing and offers precise dosage for effective chlorine reduction. Proudly made in the USA for over 40 years, it ensures a safe and enjoyable swimming experience.

## Description

Full description not available

## Features

- Reduces Free Available Chlorine
- 90% Granular Sodium Thiosulfate
- No premixing required
- Dosage: 5 ounces per 10,000 gallons of water to lower chlorine levels 5.5 ppm
- Proudly manufactured in the USA for over 40 years

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Benefits | Reduce Chlorine |
| Item Form | Granular |
| Item Weight | 2.5 Pounds |

## Product Details

- **Brand:** In The Swim
- **Item Weight:** 2.5 Pounds
- **Item Form:** Granular
- **Product Benefits:** Reduce Chlorine
- **UPC:** 758293001890

## Images

![In The Swim Chlorine Neutralizer for Swimming Pools - Quickly Reduces Chlorine Sanitizer Levels - 90% Sodium Thiosulfate - 2.25 Pounds - Image 1](https://m.media-amazon.com/images/I/61p0CpiQ4TL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Use sparingly when adding to pool. Spread out the chemical throughout the pool.
*by L***R on May 28, 2025*

This does the trick fast! I suggest not using the whole recommended amount all at once. It will drop your chlorine and you may have to shock it again and start all over. The second time I used it I separated the amount and slowly dropped the chlorine level. If you have a chlorine feeder turn it off when adding neutralizer or using shock.

### ⭐⭐⭐⭐⭐ Lowers chlorine levels quickly
*by K***3 on May 14, 2025*

I shocked my pool when it got cloudy, and the chlorine levels were way too high, so I bought this to lower them quickly. It dissolved quickly and brought my chlorine down to a safe swimming level. Definitely worth the money and to have on hand for when you really shock your pool or use too much chlorine. Follow the directions, because it doesnt take much. If you have a pool, I would definitely recommend having these on hand.

### ⭐⭐⭐⭐⭐ This stuff really works.
*by A***R on May 30, 2025*

This stuff really works. My chlorine level was off the charts. I only put half of the 2.5 pounds and my clorine level dropped to the right numbers.Just be careful less is more. Do not over do it. Read the instructions.

## Frequently Bought Together

- In The Swim Chlorine Neutralizer for Swimming Pools - Quickly Reduces Chlorine Sanitizer Levels - 90% Sodium Thiosulfate - 2.25 Pounds
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**Shop now:** [https://www.desertcart.jp/products/12167817-in-the-swim-chlorine-neutralizer-for-swimming-pools-quickly-reduces](https://www.desertcart.jp/products/12167817-in-the-swim-chlorine-neutralizer-for-swimming-pools-quickly-reduces)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-24*