---
product_id: 628560566
title: "In The Swim Chlorine-Free Pool Shock - 6 x 1 Pound Bags"
brand: "in the swim"
price: "€ 230.77"
currency: EUR
in_stock: true
reviews_count: 5
category: "In The Swim"
url: https://www.desertcart.hr/products/628560566-in-the-swim-chlorine-free-pool-shock-6-x-1
store_origin: HR
region: Croatia
---

# Fast-acting shock oxidizer Swim immediately after use Chlorine-free, gentle on liners In The Swim Chlorine-Free Pool Shock - 6 x 1 Pound Bags

**Brand:** in the swim
**Price:** € 230.77
**Availability:** ✅ In Stock

## Summary

> 💧 Shock your pool, not your schedule!

## Quick Answers

- **What is this?** In The Swim Chlorine-Free Pool Shock - 6 x 1 Pound Bags by in the swim
- **How much does it cost?** € 230.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/628560566-in-the-swim-chlorine-free-pool-shock-6-x-1)

## 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

- • **Jump In Right Away:** Safe to swim immediately—no downtime, no hassle 🕒
- • **Universal Compatibility:** Perfect for salt, bromine, and chlorine pool systems—flexible and effective
- • **Chlorine-Free, Liner-Friendly:** Protects vinyl liners and pool equipment with gentle oxidation 🧴
- • **Effortless Weekly Maintenance:** Simple 1 lb per 10,000 gallons dosing keeps water pristine all season
- • **Shock Your Pool Into Crystal Clarity:** Quick dissolving formula powers through contaminants fast ⚡

## Overview

In The Swim Chlorine-Free Pool Shock is a fast-acting, granular oxidizer designed for weekly pool maintenance. It dissolves quickly, allowing immediate swimming post-application, and is safe for vinyl liners and all pool types including salt and bromine systems. Each pack contains six 1-pound bags, dosing at 1 pound per 10,000 gallons to maintain crystal clear, algae-free water without chlorine.

## Description

In The Swim’s Non-Chlorine Pool Shock-Oxidizer is ideal for weekly maintenance treatments. You can swim immediately after use – no more waiting! Works well with bromine.

Review: Excellent shock for opening or closing pools with vinyl liners. - I have been using this chlorine free pool shock since I replaced my vinyl liner four seasons ago. I find that it is more suitable for long term care of my liner and pump / filter assembly and works very well for high-dosing during winter closings. It is very effective at keeping the water crystal clear and keeping algae growth to a minimum. I typically apply it via the skimmer and it dissolves before it is recirculated into the pool. It is suitable for any system that typically uses chlorine based shock / tablets.
Review: Great product - Great product, good price and so easy to use! No measuring!!

## Features

- Our chlorine free pool shock-oxidizer comes in convenient 1 pound bags
- Other applications and weekly maintenance will not affect other chemical levels.
- Safe enough to swim right after application!
- Use chlorine free pool shock-oxidizer on a weekly basis to shock non-living swimmer waste.
- Dosage: 1 Pound per 10,000 gallons

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002WKJ9RQ |
| Brand | In The Swim |
| Brand Name | In The Swim |
| Customer Reviews | 4.7 out of 5 stars 3,203 Reviews |
| Item Form | Granular |
| Item Weight | 2.99 kg |
| Item form | Granular |
| Item weight | 2.99 kg |
| Manufacturer | In The Swim Discount Pool Supplies |
| Manufacturer Part Number | Y8205 |
| Model Number | Y8205 |
| Package Size Name | 6 x 1 Pound |
| Product Benefits | Maintains Clean Sanitized Water |
| Product benefits | Maintains Clean Sanitized Water |
| Unit Count | 96000 Ounce |
| Unit count | 96000 Ounce |

## Product Details

- **Brand:** In The Swim
- **Item weight:** 2.99 kg
- **Item form:** Granular
- **Unit count:** 96000 ounce

## Images

![In The Swim Chlorine-Free Pool Shock - 6 x 1 Pound Bags - Image 1](https://m.media-amazon.com/images/I/71tnso0wsLL.jpg)

## Questions & Answers

**Q: Will this product raise cya levels at all?  thank you**
A: It works very well. It raises the cya level in no time.

**Q: Can someone please tell me what exactly it "burns off?"  It says it "burns off chlorine cells" but chlorine isn't a cell, it's an element.**
A: When there is a high level of organic waste in the pool, the available chlorine is used up attacking the organic waste, giving bacteria free reign to grow. Non-chlorine shock oxidizes (kills) the organics and helps clarify pool water. This allows the chlorine to do its job of attacking bacteria and algae instead

**Q: Is this comparable/compatible with the Pristine Blue system?**
A: Pristine Blue is liquid copper, which is a sanitizer. You don’t need another sanitizer (chlorine, bromine, etc). However, just like other “systems”, you need to shock it. I’ve been using Pristine Blue in my spa for several years, and love it!  Very little maintenance.

**Q: Do we need more proof to conclude this seller is a scam artist and needs to be reported?**
A: Not sure why you think this seller is a scam artist. I ordered and recieved within 3 days.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent shock for opening or closing pools with vinyl liners.
*by A***R on 3 July 2026*

I have been using this chlorine free pool shock since I replaced my vinyl liner four seasons ago. I find that it is more suitable for long term care of my liner and pump / filter assembly and works very well for high-dosing during winter closings. It is very effective at keeping the water crystal clear and keeping algae growth to a minimum. I typically apply it via the skimmer and it dissolves before it is recirculated into the pool. It is suitable for any system that typically uses chlorine based shock / tablets.

### ⭐⭐⭐⭐⭐ Great product
*by K***S on 11 June 2026*

Great product, good price and so easy to use! No measuring!!

### ⭐⭐⭐⭐⭐ Better than regular shock
*by D***N on 17 June 2026*

My pool builder suggested this product to me instead of traditional shock which can raise pool calcium levels over time and keep people out of their pools for 24 hours or more. Great stuff. I’m never going back to chlorine-based shock.

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**Shop now:** [https://www.desertcart.hr/products/628560566-in-the-swim-chlorine-free-pool-shock-6-x-1](https://www.desertcart.hr/products/628560566-in-the-swim-chlorine-free-pool-shock-6-x-1)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-11-11*