---
product_id: 310369021
title: "Sapphire Waves 1kg 50x20g Premium Chlorine Tablets for Hot Tubs & Swimming Pools"
brand: "sapphire waves"
price: "149.22 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Sapphire Waves"
url: https://www.desertcart.tn/products/310369021-sapphire-waves-1kg-50x20g-premium-chlorine-tablets-for-hot-tubs
store_origin: TN
region: Tunisia
---

# 3-5 day slow release Crystal clear water clarity UV resistant formula Sapphire Waves 1kg 50x20g Premium Chlorine Tablets for Hot Tubs & Swimming Pools

**Brand:** sapphire waves
**Price:** 149.22 DT
**Availability:** ✅ In Stock

## Summary

> 💦 Keep your water sparkling and worry-free with Sapphire Waves!

## Quick Answers

- **What is this?** Sapphire Waves 1kg 50x20g Premium Chlorine Tablets for Hot Tubs & Swimming Pools by sapphire waves
- **How much does it cost?** 149.22 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/310369021-sapphire-waves-1kg-50x20g-premium-chlorine-tablets-for-hot-tubs)

## Best For

- sapphire waves enthusiasts

## Why This Product

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

## Key Features

- • **UV Shielded Purity:** Special formula prevents chlorine breakdown from sunlight
- • **Premium 90% Trichlor Strength:** Powerful disinfection kills bacteria & viruses for safe bathing
- • **Simple & Flexible Application:** Works seamlessly with floating dispensers, skimmers, and feeders
- • **Versatile Spa & Pool Compatibility:** Perfect for hot tubs, swimming pools, and paddling pools alike
- • **Effortless 3-5 Day Chlorine Release:** Maintains steady sanitation without daily fuss

## Overview

Sapphire Waves Premium Chlorine Tablets deliver a powerful 90% trichlor formula that slowly dissolves over 3-5 days, ensuring consistent sanitation and crystal-clear water. Their UV resistant composition protects chlorine levels from sunlight degradation, making them ideal for all types of hot tubs and swimming pools. Easy to use with various dispensers, these 50x20g tablets provide a reliable, hassle-free solution to maintain safe, fresh, and sparkling water all season long.

## Description

Great prices on your favourite Gardening brands, and free delivery on eligible orders.

Review: Use is correctly in the filter & with a solar copper ioniser & ur have clear water all summer - This stuff when used with a cheap solar copper ioniser has changed mu life. No more vacuuming the green algae every 3 days . No more algae at all in out 27.000L 19 foot pool . It's heated to 27°C to 31°C depending on the weather ( its heated by solar evaporated tubes) so gets more alge growth than normal because of at the temperature. The solar ioniser was a game changer. Try one . Aliexpress for £35 COPPER not SILVER as copper is for algae it will.change the way you do ur pool maintenance & won't have to keep empty & refiling we use the standard 900gph pump it's only 80Watts so cheap to run .we run it for 7 hours overnight & have a clear pool
Review: Does exactly what it says - Excellent help keep water quality perfect Very effective, value for money

## Features

- Causes serious eye irritation.
- Harmful if swallowed.
- May cause respiratory irritation.
- May intensify fire; oxidiser.
- Use biocides safely. Always read the label and product information before use.
- Very toxic to aquatic life with long lasting effects.
- HOT TUB CHLORINE TABLETS Our Sapphire Waves 90% trichlor premium chlorine tablets offer a highly effective and simple disinfection solution to sanitise and stabilise your water whilst killing off viruses and bacteria to ensure safe bathing.
- CHLORINE TABLETS FOR HOT TUB: Crystal Clear clarity, Our unrivalled market leading quality chlorine tablets offer guaranteed purification with only highest grade chlorine which not only disinfects, but also will freshen the water to make it sparkle back to life.
- CHORINE TABLETS EASY TO USE: Our easy to use hot tub tablets can be used with floating dispensers, floating skimmers and chlorine feeders for a super simple chlorine water treatment solution for all types of Spa, Pool or Tub.
- POOL CHLORINE TABLETS SLOW RELEASE / UV RESISTANT: Our swimming pool chlorine tablets will dissolve slowly and evenly over 3-5 days giving a steady replacement of chlorine loss to maintain optimal safe bathing levels without hassle. With a special UV resistant formula also prevents chlorine loss caused by sunlight which helps towards easier water balancing and maintenance of chlorine levels.
- CHLORINE TABLETS FOR SWIMMING POOL: Our versatile hot tub chlorine tablets are suitable for use in all water conditions and types of home leisure... from chlorine tablets for paddling pools all the way through to swimming pools Sapphire Waves chlorine tablets have you covered.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B091D6PS7B |
| Benefits | Kills bacteria and maintains clean, clear water |
| Best Sellers Rank | 14,811 in Garden ( See Top 100 in Garden ) 92 in Chlorine |
| Brand | Sapphire Waves |
| Brand Name | Sapphire Waves |
| Country Of Origin | España |
| Customer Reviews | 4.5 out of 5 stars 478 Reviews |
| Item Form | Tablet |
| Item Type Name | 20g Premium Chlorine Tablets |
| Item Weight | 1 Kilograms |
| Item form | Tablet |
| Item weight | 1 Kilograms |
| Manufacturer | Stellar Life Ltd |
| Manufacturer Part Number | 20g Premium Chlorine Tablets |
| Model Number | 20g Premium Chlorine Tablets |
| Number of Items | 1 |
| Number of Packs | 1 |
| Product benefits | Kills bacteria and maintains clean, clear water |
| UPC | 034966444066 |
| Unit Count | 50.0 count |

## Product Details

- **Brand:** Sapphire Waves
- **Item form:** Tablet
- **Item weight:** 1 Kilograms
- **Product benefits:** Kills bacteria and maintains clean, clear water
- **UPC:** 034966444066

## Images

![Sapphire Waves 1kg 50x20g Premium Chlorine Tablets for Hot Tubs & Swimming Pools - Image 1](https://m.media-amazon.com/images/I/819tgTpIoaL.jpg)
![Sapphire Waves 1kg 50x20g Premium Chlorine Tablets for Hot Tubs & Swimming Pools - Image 2](https://m.media-amazon.com/images/I/61w+DhlPfrS.jpg)
![Sapphire Waves 1kg 50x20g Premium Chlorine Tablets for Hot Tubs & Swimming Pools - Image 3](https://m.media-amazon.com/images/I/61LvCPqrINS.jpg)
![Sapphire Waves 1kg 50x20g Premium Chlorine Tablets for Hot Tubs & Swimming Pools - Image 4](https://m.media-amazon.com/images/I/71EVVPDpZIS.jpg)
![Sapphire Waves 1kg 50x20g Premium Chlorine Tablets for Hot Tubs & Swimming Pools - Image 5](https://m.media-amazon.com/images/I/71Lx18KmCVS.jpg)

## Questions & Answers

**Q: How many tablets are required in a hot tub? How many needed per litre/gallon?**
A: Due to set ups and water conditions being different there is no definitive rule,..    The best way is to "balance" your hot tub water first, so you have the optimal levels before using chlorine tablets.   Then add 2 or 3 tablets in a floating dispenser which should dissolve slowly over a number of days,  monitor the chlorine levels with a test kit and adjust the flow of the dispenser until you have a constant desired chlorine level.  Once you have the desired flow it's as simple as checking and replacing the tablets every 4-5 days.

**Q: Wil these fit into the little grey floater we got with our Intex 4 seater spa?**
A: These are 1 inch tablets and should fit most floating dispensers...

**Q: How many tablets are recommended for a 12ft pool please and how much should the dispenser be open? Thanks**
A: I had an 8ft pool and used 1 tablet with the dispenser open under half way. It took quite a while to dissolve and I found that if the chlorine was too strong, I just closed it a bit more to make it release slower.

**Q: Can I leave the tablets in the dispenser in the hot tub whilst bathing?**
A: For safe bathing it is essential to remove chemical dispensers when using a hot tub,  simply remove and then replace once finished with bathing.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Use is correctly in the filter & with a solar copper ioniser & ur have clear water all summer
*by T***E on 20 July 2026*

This stuff when used with a cheap solar copper ioniser has changed mu life. No more vacuuming the green algae every 3 days . No more algae at all in out 27.000L 19 foot pool . It's heated to 27°C to 31°C depending on the weather ( its heated by solar evaporated tubes) so gets more alge growth than normal because of at the temperature. The solar ioniser was a game changer. Try one . Aliexpress for £35 COPPER not SILVER as copper is for algae it will.change the way you do ur pool maintenance & won't have to keep empty & refiling we use the standard 900gph pump it's only 80Watts so cheap to run .we run it for 7 hours overnight & have a clear pool

### ⭐⭐⭐⭐⭐ Does exactly what it says
*by S***H on 28 June 2026*

Excellent help keep water quality perfect Very effective, value for money

### ⭐⭐⭐⭐ Good value
*by A***R on 3 May 2025*

Good value, does what is supposed to do.

## Frequently Bought Together

- Chlorine tablets for hot tubs,Chlorine tablets for swimming pool, chlorine tablets, hot tub chlorine tablets, chlorine tablets for pool,1kg 50x20g
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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-16*