---
product_id: 17874206
title: "In The Swim Chlorine-Free Pool Shock – Quick Dissolving, Fast-Acting, Shock-Oxidizer for Swimming Pools, Spas, and Salt Chlorinated Pools Compatible - 6 x 1 Pound Bags"
brand: "in the swim"
price: "812 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "In The Swim"
url: https://www.desertcart.ro/products/17874206-in-the-swim-chlorine-free-pool-shock-quick-dissolving-fast
store_origin: RO
region: Romania
---

# Fast-acting shock oxidizer Quick dissolving formula Chlorine-free, pH neutral In The Swim Chlorine-Free Pool Shock – Quick Dissolving, Fast-Acting, Shock-Oxidizer for Swimming Pools, Spas, and Salt Chlorinated Pools Compatible - 6 x 1 Pound Bags

**Brand:** in the swim
**Price:** 812 Lei
**Availability:** ✅ In Stock

## Summary

> 💦 Shock your pool into perfection—fast, clean, and chlorine-free!

## Quick Answers

- **What is this?** In The Swim Chlorine-Free Pool Shock – Quick Dissolving, Fast-Acting, Shock-Oxidizer for Swimming Pools, Spas, and Salt Chlorinated Pools Compatible - 6 x 1 Pound Bags by in the swim
- **How much does it cost?** 812 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/17874206-in-the-swim-chlorine-free-pool-shock-quick-dissolving-fast)

## 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

- • **Rapid Action Formula:** Dissolves instantly for fast results, so your pool is swim-ready in no time.
- • **Effortless Maintenance:** No measuring needed—just toss it in and enjoy consistently balanced, sparkling water.
- • **Crystal Clear Confidence:** Eliminates non-living contaminants without chlorine, keeping your pool pristine and irritation-free.
- • **Chlorine Efficiency Booster:** Enhances existing chlorine’s power, reducing chemical load and skin irritation.
- • **Universal Pool Compatibility:** Perfect for chlorine, salt, mineral, and bromine pools, spas, and hot tubs alike.

## Overview

In The Swim Chlorine-Free Pool Shock is a fast-dissolving, non-chlorine oxidizer designed to keep pools, spas, and salt chlorinated systems crystal clear without altering pH or causing irritation. Compatible with multiple pool types, it enhances chlorine efficiency while minimizing chemical use, making pool maintenance effortless and skin-friendly.

## Description

desertcart.com : In The Swim Chlorine-Free Pool Shock – Quick Dissolving, Fast-Acting, Shock-Oxidizer for Swimming Pools, Spas, and Salt Chlorinated Pools Compatible - 6 x 1 Pound Bags : Swimming Pool Chlorine Alternatives : Patio, Lawn & Garden

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

- Non-Chlorine Alternative: Use chlorine-free pool shock-oxidizer weekly to eliminate non-living matter, keeping your above ground or in-ground swimming pool water clean and safe
- Proper Water Balance: Quickly dissolves to provide fast results without raising or altering pH levels
- Reduce Chlorine Usage: Enhances the effectiveness of the existing chlorine in the pool, reducing the need for extra chlorine in your swimming pool
- Advantage: Minimizes skin and eye irritation from your swimming pool water
- Versatile Compatibility: Suitable for standard chlorine, salt chlorinated, mineral, and bromine-treated swimming pools, spas, and hot tubs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002WKJ9RQ |
| Best Sellers Rank | #1,011 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #3 in Swimming Pool Chlorine Alternatives |
| Brand | In The Swim |
| Brand Name | In The Swim |
| Customer Reviews | 4.7 out of 5 stars 3,379 Reviews |
| Item Form | Granular |
| Item Weight | 6.6 Pounds |
| Manufacturer | In The Swim Discount Pool Supplies |
| Manufacturer Part Number | Y8205 |
| Model Number | Y8205 |
| Number of Items | 6 |
| Number of Packs | 6 |
| Package Size Name | 6 x 1 Pound |
| Product Benefits | Maintains Clean Sanitized Water |
| Unit Count | 96000.0 Ounce |

## Product Details

- **Brand:** In The Swim
- **Item Form:** Granular
- **Item Weight:** 6.6 Pounds
- **Product Benefits:** Maintains Clean Sanitized Water
- **Unit Count:** 96000 Ounce

## Images

![In The Swim Chlorine-Free Pool Shock – Quick Dissolving, Fast-Acting, Shock-Oxidizer for Swimming Pools, Spas, and Salt Chlorinated Pools Compatible - 6 x 1 Pound Bags - Image 1](https://m.media-amazon.com/images/I/71tnso0wsLL.jpg)
![In The Swim Chlorine-Free Pool Shock – Quick Dissolving, Fast-Acting, Shock-Oxidizer for Swimming Pools, Spas, and Salt Chlorinated Pools Compatible - 6 x 1 Pound Bags - Image 2](https://m.media-amazon.com/images/I/81OnwLeIEjL.jpg)
![In The Swim Chlorine-Free Pool Shock – Quick Dissolving, Fast-Acting, Shock-Oxidizer for Swimming Pools, Spas, and Salt Chlorinated Pools Compatible - 6 x 1 Pound Bags - Image 3](https://m.media-amazon.com/images/I/81RDb6hxdTL.jpg)
![In The Swim Chlorine-Free Pool Shock – Quick Dissolving, Fast-Acting, Shock-Oxidizer for Swimming Pools, Spas, and Salt Chlorinated Pools Compatible - 6 x 1 Pound Bags - Image 4](https://m.media-amazon.com/images/I/81jQdoC2ITL.jpg)
![In The Swim Chlorine-Free Pool Shock – Quick Dissolving, Fast-Acting, Shock-Oxidizer for Swimming Pools, Spas, and Salt Chlorinated Pools Compatible - 6 x 1 Pound Bags - Image 5](https://m.media-amazon.com/images/I/81TathkViCL.jpg)

## Available Options

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

## 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 July 3, 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 June 11, 2026*

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

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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ro/products/17874206-in-the-swim-chlorine-free-pool-shock-quick-dissolving-fast](https://www.desertcart.ro/products/17874206-in-the-swim-chlorine-free-pool-shock-quick-dissolving-fast)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-07-22*