---
product_id: 260358299
title: "Renew Non-Chlorine Shock Treatment for Spas and Hot Tubs"
brand: "leisure time"
price: "3115008₫"
currency: VND
in_stock: true
reviews_count: 5
category: "Leisure Time"
url: https://www.desertcart.vn/products/260358299-renew-non-chlorine-shock-treatment-for-spas-and-hot-tubs
store_origin: VN
region: Vietnam
---

# Fast-dissolving formula Non-chlorine, gentle on skin Safe for spas & hot tubs Renew Non-Chlorine Shock Treatment for Spas and Hot Tubs

**Brand:** leisure time
**Price:** 3115008₫
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your spa game—crystal clear, skin-friendly water in minutes! 🛁

## Quick Answers

- **What is this?** Renew Non-Chlorine Shock Treatment for Spas and Hot Tubs by leisure time
- **How much does it cost?** 3115008₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/260358299-renew-non-chlorine-shock-treatment-for-spas-and-hot-tubs)

## Best For

- leisure time enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Value Pack:** Economical 2.2 lb package ensures long-lasting spa clarity and freshness 💰
- • **Balanced & Stable:** Buffered formula prevents pH swings and chloramine buildup for a consistently fresh spa experience ⚖️
- • **Gentle Yet Powerful:** Non-chlorine shock eliminates oils, soaps, and contaminants without harsh chemicals 🌿
- • **Instant Spa Revival:** Dissolves quickly to clear cloudy water in minutes, minimizing downtime ⚡
- • **Universal Compatibility:** Works seamlessly with chlorine, bromine, ozone, mineral, freshwater, and saltwater systems 🛁

## Overview

Leisure Time Renew Non-Chlorine Shock Treatment is a fast-acting, potassium peroxymonosulfate-based formula designed to instantly eliminate oils, soaps, and contaminants from spa and hot tub water. Compatible with multiple sanitizing systems and both freshwater and saltwater setups, it restores water clarity without harsh chlorine, prevents pH fluctuations, and allows spa use just minutes after application. Ideal for professionals and enthusiasts seeking a gentle yet effective spa maintenance solution.

## Description

Renew Spa Shock is a fast-dissolving tablets or granular non-chlorine shock treatment works instantly, with only minutes of spa down time! This pool shock rids spa water of residual soaps, deodorants, natural oils and other materials that can build up in spa water. This shock will clarifying cloudy waters without the harshness of chlorine. Part of the Reserve & Renew Chlorine-Free Sanitizing System. The active ingredient in is 32.18% potassium peroxymonosulfate, which is equivalent to 3.26% active oxygen. You can use your pool or hot tub, again, just minutes after applying the pool shock. Give your pool or hot tub a little love with this clarifying chemical which restores water to its clean gleam.

Review: This stuff keeps my hot tub smelling good, and keeps it clear. Leisure Time RENU2 Renew is an excellent non-chlorine shock treatment for hot tubs and spas. It restores water clarity, removes contaminants, and keeps the water feeling fresh without harsh chemicals. Gentle on skin and safe for regular use, it’s easy to apply and works quickly to maintain a clean, sparkling spa. A reliable choice for anyone looking to keep their hot tub water pristine and enjoyable.
Review: We purchase this product from this seller every time we run out of it. We will keep purchasing this product.

## Features

- Quickly dissolves in water to rid spa water of oils and residue
- Ideal for chlorine, bromine, ozone, and mineral sanitizing systems
- For either freshwater or saltwater above and in-ground pools and hot tubs
- Eliminates materials that cause skin and eye irritation
- Spa is safe to use, just minutes after application
- Economical bulk package
- Destroys microorganisms, soaps, deodorants and oils
- Buffered to prevent pH fluctuations
- Prevents chloramine build up
- This item is not for sale in Catalina Island

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000LS2HEI |
| Batteries Included? | No |
| Brand | LEISURE TIME |
| Color | Multicolor |
| Customer Reviews | 4.7 4.7 out of 5 stars (4,703) |
| Date First Available | 6 August 2012 |
| Department | Unisex-Adult |
| Height | 3 inches |
| Included Components | LEISURE TIME - RENU2 - 2.2lb |
| Is Discontinued By Manufacturer | No |
| Item model number | LEISURE TIME - RENU2 - 2.2lb |
| Length | 10 inches |
| Manufacturer | Leisure Time |
| Material Type | Plastic |
| Number of Items | 1 |
| Number of Pieces | 12 |
| Product Dimensions | 7.92 x 7.92 x 24.13 cm; 1.06 kg |
| Size | 1-Pack |
| Style | Shock |
| Weight | 3 Pounds |
| Width | 6 inches |

## Product Details

- **Brand:** LEISURE TIME
- **Item form:** Granular
- **Item weight:** 2.33 Pounds
- **Product benefits:** Quickly cleans spa water and prevents irritation with regular use.
- **UPC:** 785336303512 682470391583

## Images

![Renew Non-Chlorine Shock Treatment for Spas and Hot Tubs - Image 1](https://m.media-amazon.com/images/I/51LDSB5B6SL.jpg)

## Available Options

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

## Questions & Answers

**Q: What Is this Used For?**
A: We are the manufacturer of Leisure Time products. Our Leisure Time Renew is a non-chlorine shock oxidizer that rids the spa water of residual soaps, deodorants, natural oils and other organic materials that can build up in spa water. It is used with bromine systems but is also compatible with chlorine, mineral and ozone systems as well. For more information on whether this product is right for you please chat with us at www.poolspacare.com or call 800-455-4311.

**Q: have Thermospa 2 part bromide system. what do you have in bromide salts liquid and bromine shock granular?**
A: Hi Frank! We're the manufacturer of Leisure Time spa chemicals. Leisure Time Reserve is a formulated mix of bromide salts that helps sanitize spa water when used in conjunction with Leisure Time Renew, which is a non-chlorine shock. The Leisure Time Reserve & Renew system is a bromine-based sanitizing system.

**Q: Is this MPS?  I have a HotSpring with Ozone, Circulation Pump, and Silver Oxide stick.  I was told to use MPS per use and DiChlor weekly for shock.**
A: I am not sure if it is MPS, but we have an ARTIC Spa and this is what the dealer gave to use,   We have ozone and the silver filters.  We use this at the most every other time and chlorine shock the remainder of times,

**Q: Can this be used with a saltwater spa?**
A: Yes. If you have any other questions you can call 320-695-2899. FamilyPoolFun

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***. on 11 September 2025*

This stuff keeps my hot tub smelling good, and keeps it clear. Leisure Time RENU2 Renew is an excellent non-chlorine shock treatment for hot tubs and spas. It restores water clarity, removes contaminants, and keeps the water feeling fresh without harsh chemicals. Gentle on skin and safe for regular use, it’s easy to apply and works quickly to maintain a clean, sparkling spa. A reliable choice for anyone looking to keep their hot tub water pristine and enjoyable.

### ⭐⭐⭐⭐⭐ Review
*by E***N on 16 January 2026*

We purchase this product from this seller every time we run out of it. We will keep purchasing this product.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 4 January 2026*

Very happy with this product, but I use it so much that a 2 lb container just isn't enough, so I switched to the 5 lb container of the same product.

## Frequently Bought Together

- Renew Shock Treatment 2.2 Lbs. Non Chlorine
- Leisure Time 22337A Spa 56 Chlorinating Granules, Bucket for Crystal Clear Water Maintenance, 2lbs
- Leisure Time 22339A Spa Up, pH Increaser for Hot Tubs, Prevents Corrosion and Equipment Damage, Compatible with Various Sanitizers, 2 lbs

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-21*