Effective Chlorine Treatment for Ice Baths & Hot Tubs – Aqua Pristine's Ice bath cleaning tablets are expertly formulated to provide high-performance sanitation for ice baths, cold plunges and hot tubs. Designed to eliminate bacteria, control algae, and maintain crystal-clear water, ensuring a hygienic and refreshing experience every time you soak or dip.

Fast-Dissolving & Easy to Use – Our quick acting ice bath & hot tub chlorine tablets dissolve quickly and evenly, delivering fast-acting sanitation without leaving behind residue or build up. Simply add tablets as needed, depending on your water quality and usage.

Versatile Sanitising Tablets – Ideal for a wide range of uses, including hot tubs, ice baths, and plunge pools. Whether you're performing routine maintenance or a chlorine shock treatment, our hot tub tablets deliver consistent, effective sanitation to keep your water safe and crystal clear.

Water Saving Cleaning Solution – Aqua Pristine’s chlorine tablets for hot tubs & ice bath water treatment contain a powerful and efficient formula helping to extend the life of your water by keeping it cleaner for longer. Reduce the need for frequent draining and refilling, saving time, water, and maintenance effort.

Aqua Pristine – Proudly manufactured in the UK we're transforming water care with smart, tablet-based solutions for hot tubs, ice baths, and plunge pools. Our fast dissolving chlorine tablets are specially developed for powerful cleaning, ultimate convenience, and reduced waste. Innovation drives everything we do, making it easier and more sustainable to enjoy clean, crystal-clear water, every time you soak or recover.

Suitable for paddling pools

Simple and easy to use

Full instructions provided

10 Free test strips with every order

Supplied in screw cap safety pot

4-IN-1 MULTIFUNCTIONAL CHLORINE TABLETS: Our Crystal Clear 4-in-1 premium multi-function chlorine tablets offer a simple all in one disinfection solution to sanitise and stabilise your water whilst preventing algae growth and clearing cloudy water

CRYSTAL CLEAR CLARITY: Our unrivalled market leading quality tablets offer guaranteed purification with a top quality algaecide for eliminating algae growth plus a high grade clarifier to pick up tiny particles which can freshen the water clarity to make it sparkle back to life.

EASY TO USE: Our all-purpose tabs 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.

SLOW RELEASE / UV RESISTANT: Our 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.

HOT TUB / POOL / SPA: Our versatile chlorine tablets are suitable for use in all water conditions and types of home leisure... from paddling pools all the way through to swimming pools Crystal Clear chlorine tablets have you covered.

ALWAYS CLEAR WITH POOL CRAB: Untreated pool & spa water will harbour and grow bacteria. This is the leading cause for water discoloration, bad smells, and negative health consequences. Use the Pool Crab chlorine tablets to keep your pool, spa & hot tub completely safe for you and your loved ones. We make no compromise on water safety!

MULTIFUNCTIONAL 4-in-1 TABLETS: Pool Crab chlorine tablets are industry standard premium quality 4-in1 sanitiser, stabiliser, algaecide & clarifier tablets for cleaning and maintaining your water. The 4-in-1 fast acting chlorine tablets help kill and prevent bacteria, organisms and algae growth. Never change water again!

1KG BUNDLE KEEPS GOING: 50 x 20g sun-stabilised slow-release chlorine tabs are protected from the sun and therefore last much longer. The advanced dissolve function releases chlorine slowly and can last up to one week. The chlorine tablets also contain water clarifier which helps to bind debris and particles together so the filter can trap it.

COMPATIBLE WITH ALL: Pool Crab chlorine tablets are all rounded versatile tabs which can be used in hot tub, spa, inflatable pool, indoor & outdoor pools, in-ground and above-ground pools with or without floating pool dispenser (dispenser not included).

THE POOL CRAB PROMISE: We go the extra mile to ensure you are fully satisfied with your purchase. With the Pool Crab satisfaction promise you can be assured you are in safe hands. If you are not satisfied, we will refund you the full price, no questions asked!

CHLORINE DETERGENT SANITISER TABLETS - Simply dissolve one tablet in a litre of water to create a powerful sanitising solution that delivers 1,000 ppm (parts per million) of available chlorine, ensuring robust disinfection for various surfaces.

2-IN-1 DETERGENT & DISINFECTANT - This highly effective, dual-purpose cleaning agent not only breaks down and removes grease, grime, and organic matter from hard surfaces but also disinfects them simultaneously when diluted in water, ensuring thorough cleanliness and hygiene.

FORMULATED & TESTED - Our product undergoes stringent testing in independent laboratories, demonstrating its effectiveness against a wide spectrum of harmful microorganisms, including bacteria, fungi, viruses, and resilient bacterial spores, ensuring reliable protection.

SAFER THAN LIQUID BLEACH - Designed as a safer option compared to traditional liquid bleach, our product reduces the risks associated with handling and exposure to harsh chemicals while maintaining exceptional disinfecting power.

TRUSTED BY HEALTHCARE PROFESSIONALS - Our hospital-grade disinfection tablets are trusted by the NHS and healthcare facilities worldwide for their reliability and effectiveness, reflecting the high standards required in medical environments.

COMPLIES WITH UK HEALTH SECURITY AGENCY RECOMMENDATIONS - Our product adheres to the stringent recommendations set forth by the UK Health Security Agency, ensuring it meets the latest standards for safety and efficacy in disinfection practices.

【Multifunctional Chlorine Tablets】Our chlorine tablets help maintain clean, balanced, and crystal-clear water for comprehensive pool care. Formulated with high-quality active ingredients for long-lasting treatment, they blend Citric Acid and natural Peppermint Extract to address dirt, grease, and odors. The formula includes a premium clarifier to help remove tiny particles while assisting in inhibiting algae growth, suitable for swimming pools, hot tubs, spas, jacuzzis, hot spring pools, and various water features.

【Extended Release Formula】Featuring advanced gradual-release technology, these tablets dissolve more slowly than standard options to help sustain chlorine levels and reduce frequent dosing. The sunlight-stable formulation assists in minimizing chlorine depletion, supports water balance maintenance, and promotes clearer water.

【Gentle Formula with Natural Extracts】Infused with Citric Acid and natural Peppermint Extract, our tablets offer effective cleaning without harsh irritants. They are skin-friendly and safe for swimmers, pets, and pool equipment—ideal for daily family use.

【Easy to Use】Place tablets in a floating dispenser, skimmer, or feeder, or add directly to water. Add 1 tablet per 135 gallons (600 liters) to help maintain cleanliness and clarity in your pool or spa. Suitable for most pool and spa types.

【Year-Round Water Care】Helps sustain balanced water conditions, reduce staining, and support ongoing cleanliness. Ideal for regular maintenance of pools and spas throughout the year.

All-in-One Pool Care: Cleans, balances, and clarifies water with active ingredients, citric acid, and peppermint extract to tackle dirt, grease, and odors

Slow-Release Technology: Gradual-dissolve formula maintains stable chlorine levels, reduces dosing frequency, and resists sunlight depletion for clearer water

Gentle formula: Containing mild extracts, it is skin-friendly and suitable for swimmers, pets and pool equipment - suitable for daily household use

Easy Application: It can be used on floats, sliding sinks or directly added to water - to ensure cleanliness

Year-Round Maintenance: Ideal for pools, hot tubs, and spas, preventing algae, stains, and ensuring balanced water all season

Powerful Pool Disinfection: Effectively sanitises your swimming pool water, killing bacteria and algae for a clean and healthy swimming environment.

Convenient 20g Tablets: Each tablet is pre-measured at 20 grams for easy and accurate dosing, simplifying your pool maintenance routine

Long-Lasting 1KG Tub: This 1-kilogram tub provides a substantial supply of chlorine tablets, ensuring you have enough to keep your pool sparkling clean throughout the season.

Simple to Use: Just place the required number of tablets into your pool skimmer or a floating dispenser for slow and consistent chlorine release.

Ideal for Routine Pool Care: Perfect for regular maintenance of various sized swimming pools, helping to maintain optimal chlorine levels for safe and enjoyable swimming.