---
product_id: 742176014
title: "One Shock Granular by EcoOne | Self-Dissolving Hot Tub Shock Treatment Chlorine Granules | Daily or Weekly Spa Shock & Sanitation | Sodium Dichloro-Triazinetrione Dihydrate (55% Chlorine), 2 Lb"
brand: "ecoone"
price: "€ 98.03"
currency: EUR
in_stock: true
url: https://www.desertcart.fr/products/742176014-one-shock-granular-by-ecoone-self-dissolving-hot-tub-shock
store_origin: FR
region: France
---

# 55% chlorine concentration self-dissolving granules fast & easy weekly dosing One Shock Granular by EcoOne | Self-Dissolving Hot Tub Shock Treatment Chlorine Granules | Daily or Weekly Spa Shock & Sanitation | Sodium Dichloro-Triazinetrione Dihydrate (55% Chlorine), 2 Lb

**Brand:** ecoone
**Price:** € 98.03
**Availability:** ✅ In Stock

## Summary

> 💦 Shock your spa, not your schedule!

## Quick Answers

- **What is this?** One Shock Granular by EcoOne | Self-Dissolving Hot Tub Shock Treatment Chlorine Granules | Daily or Weekly Spa Shock & Sanitation | Sodium Dichloro-Triazinetrione Dihydrate (55% Chlorine), 2 Lb by ecoone
- **How much does it cost?** € 98.03 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/742176014-one-shock-granular-by-ecoone-self-dissolving-hot-tub-shock)

## Best For

- ecoone enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Conscious Clean:** Earth-friendly formula keeps your spa sparkling and safe.
- • **Skin-Safe Sanitization:** Formulated for sensitive skin, hair-friendly spa care.
- • **Powerful Chlorine Punch:** 55% active chlorine for rapid, effective shock treatment.
- • **Time-Saving Maintenance:** Spend less time cleaning, more time unwinding.
- • **Effortless Spa Perfection:** Just drop & dissolve—no fuss, no mess, pure relaxation.

## Overview

One Shock Granular by EcoOne is a 2 lb self-dissolving hot tub shock treatment with 55% sodium dichloro-triazinetrione dihydrate chlorine. Designed for easy weekly or daily dosing, it effectively sanitizes and cleans spa water while being gentle on skin and hair. This eco-friendly formula ensures hassle-free maintenance and a sparkling clean spa experience all year round.

## Description

One Shock Granular by EcoOne | Self-Dissolving Hot Tub Shock Treatment Chlorine Granules | Daily or Weekly Spa Shock & Sanitation | Sodium Dichloro-Triazinetrione Dihydrate (55% Chlorine), 2 Lb

## Features

- HOT TUB cleaner AND SHOCK - One Shock Granules are a self-dissolving cleaner and hot tub shock treatment in one. No complicated instructions, just drop these granules into the water and enjoy a healthy, clean spa all year round!
- GENTLE HOT TUB SHOCK- EcoOne One Shock hot tub shock treatment is formulated to be better for skin, hair, and health, containing only the necessary key active components for effective spa water treatment.
- FAST, EASY, & EFFECTIVE - One Shock chlorine shock for hot tub and spa use provides a quick and easy way to maintain optimal water quality. Spend more time relaxing and less time worrying about upkeep with this easy-to-use shock for spas.
- HOW TO USE HOT TUB cleaner AND SHOCK - Shock your hot tub or spa each week by adding 1 oz of shock chlorine granules for every 500 gallons of water to achieve 1-2 ppm available chlorine concentration. To sanitize, add daily or as needed at the rate of ¼ to ⅛ oz per 500 gallons of water.
- ABOUT THE BRAND - EcoOne is a complete line of earth-friendly spa care products, including shock hot tub chemicals, water balancers, and spa cleaners. Designed to keep your spa cleaned, sparkling, and safe for everyone—even those with sensitive skin.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 24.64 x 8.38 x 24.64 cm; 28.35 g |
| Part number | 8057 |
| Manufacturer | Pacific Sands, Inc. |
| Item model number | 057 |
| ASIN | B0D6SZ1F4W |

## Product Details

- **Brand:** ecoone
- **Item weight:** 1 Ounces
- **Item form:** Granular
- **Product benefits:** Maintains Clean Sanitized Water, Protects Against Skin Irritation
- **UPC:** 682373200265

## Images

![One Shock Granular by EcoOne | Self-Dissolving Hot Tub Shock Treatment Chlorine Granules | Daily or Weekly Spa Shock & Sanitation | Sodium Dichloro-Triazinetrione Dihydrate (55% Chlorine), 2 Lb - Image 1](https://m.media-amazon.com/images/I/51Sju79lvYL.jpg)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-03-08*