Best Pool Bromine Tablets of 2025

Toby Butcher Avatar
Toby Butcher
Last Updated: 2 Feb 2025

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If you're looking for an effective way to keep your pool clean and clear, pool bromine tablets might be just what you need. These tablets are a popular alternative to chlorine, providing long-lasting sanitation and disinfection. They work by releasing bromine into the water, which helps to kill bacteria, viruses and algae. Unlike chlorine, bromine is less affected by high pH levels and sunlight, making it a more stable and reliable option for pool owners. With regular use, pool bromine tablets can help to keep your pool water safe and hygienic, without the strong odours or irritation associated with chlorine.

At a Glance: Our Top Picks

Bluewater 5kg Bromine Tablets for Pools Cover #TOP 1
Bluewater 5kg Bromine Tablets for Pools
ftb score rating icon 9.9
ClearSpa Bromine Tablets for Water Treatment Cover #TOP 2
ClearSpa Bromine Tablets for Water Treatment
ftb score rating icon 9.8
SUDS-ONLINE 50 x 20g Bromine Tablets Cover #TOP 3
SUDS-ONLINE 50 x 20g Bromine Tablets
ftb score rating icon 9.6

Top 10 Pool Bromine Tablets

Bluewater 5kg Bromine Tablets for Pools

Bluewater 5kg Bromine Tablets for Pools Cover
Bluewater 5kg Bromine Tablets Swimming Pool & Spa Chemicals

The Bluewater Bromine Tablets are a reliable choice for maintaining your swimming pool or spa. These genuine Bluewater Pool & Spa Chemicals come in a convenient 5kg size, ensuring you have enough supply to keep your water clean. Each tablet weighs 20g, making them easy to handle and dose. By using these bromine tablets, you can effectively sanitise your pool or spa, providing a safe and enjoyable environment for you and your family.

What We Like
Effective water sanitisation
Convenient 5kg packaging
Easy-to-handle 20g tablets
Suitable for pools and spas

ClearSpa Bromine Tablets for Water Treatment

ClearSpa
ClearSpa Bromine Tablets for Water Treatment Cover
ClearSpa Bromine Tablets 1kg - Slow release, Suitable for Hot Tub, Spa and Swimming Pool Water Treatment

ClearSpa Bromine Tablets are designed for effective water treatment in hot tubs, spas, and swimming pools. These slow-release tablets work well with Bromine Granules, ensuring a consistent level of disinfection. Maintaining the pH balance between 7.4 and 7.6 is crucial for safe and comfortable water, and these tablets help you achieve that. With one tablet treating up to 1000 litres of water, you can easily manage larger volumes by adding more tablets. This convenience makes ClearSpa Bromine Tablets an excellent choice for your water treatment needs.

What We Like
Slow-release for consistent disinfection
Maintains ideal pH balance
Treats large water volumes
Compatible with Bromine Granules
#TOP 3

SUDS-ONLINE 50 x 20g Bromine Tablets

sud-bromine-tablets
SUDS-ONLINE 50 x 20g Bromine Tablets Cover
SUDS-ONLINE 50 x 20g BROMINE Tablets for Hot Tubs Swimming Pool…

The SUDS-ONLINE Bromine Tablets are perfect for daily dosing in your swimming pool or spa. Each tablet produces free active bromine, effectively killing bacteria and harmful organisms, ensuring a safer environment for you and your family. Designed for use with bromine feeders and floating dispensers, these round tablets are easy to manage. Additionally, bromine is gentler than chlorine, making it a better choice for sensitive skin. You can also use them across a wide pH range, offering versatility in maintaining water quality.

What We Like
Effective bacteria elimination
Gentler than chlorine
Designed for easy dispensing
Works across wide pH range
Daily dosing convenience

CrystalClear Bromine Tablets for Pools and Spas

CrystalClear
CC/BRO/T/1KG
CrystalClear Bromine Tablets for Pools and Spas Cover
CrystalClear Bromine Tablets 1kg - Swimming Pool, Spa & Hot Tub Sanitiser Water Treatment - Slow Release - Kinder to Sensitive Skin - 50 x 20g Tablets

The CrystalClear Bromine Tablets are an excellent solution for sanitising your swimming pool, spa, or hot tub. These slow-release tablets dissolve gradually, ensuring effective sanitisation without the need for constant replacements. They are kinder to sensitive skin compared to traditional chlorine, making them a perfect choice if you or your family members have sensitivities. Each tablet lasts a long time, providing extended protection and peace of mind. Plus, the convenient resealable tub keeps the tablets fresh and dry between uses, making maintenance easy for you.

What We Like
Gentle on sensitive skin
Long-lasting sanitisation
Easy to use
Convenient packaging
#TOP 5

ClearSpa Bromine Tablets for Hot Tubs

ClearSpa
White
ClearSpa Bromine Tablets for Hot Tubs Cover
ClearSpa Bromine Tablets 2.5kg - Slow Release 20g Tablets - Suitable for Hot Tub, Spa and Swimming Pool Water Treatment

The ClearSpa Bromine Tablets are designed for effective water treatment in hot tubs, spas, and swimming pools. These slow-release tablets act as a broad-based biocide, ensuring your water remains disinfected and safe. You can easily maintain the pH balance between 7.4 and 7.6, providing optimal conditions for your enjoyment. Each tablet treats up to 1000 litres of water, so simply add more when dealing with larger volumes. Using them in a floating dispenser or erosion feeder makes the process convenient and hassle-free for you.

What We Like
Effective water disinfection
Easy pH balance maintenance
Convenient slow-release formula
Treats large water volumes
Compatible with granules
#TOP 6

Bluewater Bromine Tablets with Dispenser and Test Strips

Bluewater Bromine Tablets with Dispenser and Test Strips Cover
Bluewater Bromine 20 x 20g Tablets + Floating Dispenser + 10x Test Strips

The Bluewater Bromine Tablets are an excellent choice for maintaining clean and clear water in your pool or spa. This package includes 20 convenient 20g bromine tablets, which are effective at sanitising the water, ensuring a safe swimming environment. The included floating dispenser makes it easy to release the bromine tablets evenly, allowing for hassle-free water treatment. Additionally, the 10 test strips enable you to monitor the bromine levels accurately, helping you maintain the ideal balance for your water quality.

What We Like
Easy water sanitisation
Convenient floating dispenser
Accurate test strips included
Effective bromine tablets
Designed for pools and spas
#TOP 7

Zagosa 5kg Bromine Tablets for Spas

Zagosa Spa & Pool Bromine Tablets 5kg
Zagosa 5kg Bromine Tablets for Spas Cover
Zagosa Bromine Tablets 5kg - Primary Water Sanitiser for Spas, Pools, Hot Tubs and Inflatables Spas - 5kg Bromine Tablets Slow Release

The Zagosa Bromine Tablets are an essential solution for keeping your spa, pool, or inflatable spa water clean. These slow-release tablets dissolve gradually, ensuring a steady level of disinfection, which means you can enjoy your water without worrying about bacteria. They work effectively in both hot and cold water conditions, making them versatile for all your aquatic needs. Additionally, they can be used alongside Zagosa's Bromine Granules for enhanced sanitisation.

What We Like
Effective in all water temperatures
Slow-release for consistent disinfection
Suitable for inflatable spas
Easy to dispense with holders
#TOP 8

Bluewater 2kg Bromine Tablets for Pools

Bluewater 2kg Bromine Tablets for Pools Cover
Bluewater 2kg Bromine Tablets Swimming Pool & Spa Chemicals

The Bluewater Bromine Tablets are a reliable choice for maintaining clean and safe swimming pools and spas. As genuine Bluewater Pool & Spa Chemicals, these 2kg bromine tablets effectively sanitise your water, ensuring a pleasant swimming experience. They help control bacteria and algae growth, reducing the need for frequent cleaning. Moreover, using bromine can be gentler on your skin and eyes compared to other chemicals, providing you with peace of mind while enjoying your leisure time. These tablets are easy to use, making pool maintenance straightforward for everyone.

What We Like
Effective sanitisation
Gentler on skin
Reduces algae growth
Easy to use
#TOP 9

ClearSpa Bromine Tablets for Pools and Spas

ClearSpa
ClearSpa Bromine Tablets for Pools and Spas Cover
ClearSpa Bromine Tablets 500g - 25 x 20g Tablets Suitable for Hot Tub, Spa and Swimming Pool Water Treatment

The ClearSpa Bromine Tablets are designed for effective water treatment in hot tubs and swimming pools. These tablets act as a broad-based biocide, ensuring your water is properly disinfected. Maintaining the pH balance between 7.4 and 7.6 is crucial for comfort and safety, and these tablets help you achieve that. You can easily use them in a floating dispenser or erosion feeder for added convenience. One tablet treats 1000 litres of water, making it simple to keep your spa or pool clean and safe.

What We Like
Effective water disinfection
Maintains pH balance
Easy to use in dispensers
Slow release for convenience
Treats large water volumes
#TOP 10

ClearSpa Bromine Tablets for Water Treatment

ClearSpa
ClearSpa Bromine Tablets for Water Treatment Cover
ClearSpa Bromine Tablets 5kg - Slow Release - Suitable for Hot Tub, Spa and Swimming Pool Water Treatment

ClearSpa Bromine Tablets are specifically designed for the disinfection of hot tub, spa, and swimming pool water. These tablets help maintain the pH balance between 7.4 and 7.6, ensuring your water remains safe and comfortable for use. You can easily use them in a floating dispenser or erosion feeder, making application simple. For larger volumes of water, just add a minimum of two tablets. Their slow-release formula allows for prolonged effectiveness, providing peace of mind for your water treatment needs.

What We Like
Effective water disinfection
Maintains ideal pH balance
Easy to use dispensers
Slow-release formula
Buying Guide Image
Editor's Notes

During our pool bromine tablet research, we found 101 pool bromine tablet products and shortlisted 10 quality products. We collected and analyzed 6,548 customer reviews through our big data system to write the pool bromine tablets list. We found that most customers choose pool bromine tablets with an average price of £21.93.

The pool bromine tablets are available for purchase. We have researched hundreds of brands and picked the top brands of pool bromine tablets, including bluewater POOL & SPA CHEMICALS, ClearSpa, SUDS-ONLINE, CrystalClear, Zagosa. The seller of top 1 product has received honest feedback from 217 consumers with an average rating of 4.7.

Written by
Toby Butcher Avatar

Toby Butcher is a Horticulturist, and he earned his title as a Master Gardener in 2016. Toby has acquired a 25-year experience as a home gardener planting, designing, grooming vegetables and flowers. He is the leader of a plant group in Durham. Toby owns a blog where he publishes articles on growing and growing your flowers at home, in a vase, or in a garden.