10 Best Bromine Tablets For Hot Tub in The UK

Last updated on 08/08/2025

Advertising disclosure

Best Choice

9.8

Exceptional

bluewater POOL & SPA CHEMICALS

Bluewater 5kg Bromine Tablets Swimming Pool & Spa Chemicals

Why We Love It

Effective and reliable sanitization.
Long-lasting pool cleanliness.
Suitable for pools and spas.

Main Highlights

Genuine Bluewater Pool & Spa Chemicals
5kg Bromine Tablets
20g Tablets

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

Aquafinesse & Bromine Tablets | Hot Tub Spa Eco Skin Friendly Water Treatment

bluewater POOL & SPA CHEMICALS

Bluewater 2kg Bromine Tablets Swimming Pool & Spa Chemicals

Why We Love It

Long-lasting water treatment solution.
Ensures crystal clear water.
Easy to use tablets.

Main Highlights

Genuine Bluewater Pool & Spa Chemicals
2kg Bromine Tablets

ClearSpa Bromine Granules 5kg - Suitable for all Hot Tubs, Swimming Pools and Spas Water

Why We Love It

Highly effective sanitizing solution.
Works with 20g Bromine Tablets.
Gentle on sensitive skin.

Main Highlights

Bromine Granules are a highly effective solution to quickly and safely sanitize your hot tub, spa or pool water
Product works in conjunction with our 20g Bromine Tablets
The cleansing powers of bromine come from a combination of hydrogen and iodine molecules which dissolve into the water creating slower but lower levels of treatment while also lessening any irritation for those who use it on a regular basis
Ideal reading for Total Bromine is 4 – 6ppm
ClearSpa full range of Spa, Hot Tub & Pool Chemicals

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

AQUASPARKLE Bromine Tablets 1kg

Why We Love It

High-quality bromine for pools.
Convenient 20g tablet size.
Efficient water sanitation solution.

Main Highlights

Slow release 20g tablets providing long-lasting disinfection
A popular alternative to chlorine
Low odour - no traditional "chlorine" smell
Apply via a floating dispenser or bromine feeder

SUDS-ONLINE 50 x 20g BROMINE Tablets for Hot Tubs Swimming Pool…

Free Shipping

Why We Love It

Gentle alternative to chlorine.
Effective against harmful bacteria.
Compatible with dispensers and feeders.

Main Highlights

SUDS-ONLINE Hi-Quality Bromine 20G Tablets - 1KG
These Bromine Tablets are ideal for daily dosing of your swimming pool or spa,to produce free active bromine which kills bacteria and other potentially harmful organisms
These tablets are designed for use with bromine feeders and floating dispensers ,They are round and about 25mm across
Bromine is More gentle than chlorine and the tablets work across a wide PH band

AQUASPARKLE Aqua Sparkle Hot Tub & Spa Bromine Tablets 1kg - Spa & Hot Tub Sanitiser

Why We Love It

Effective spa water sanitation.
Easy to use bromine tablets.
Compatible with all hot tubs.

Main Highlights

Aqua Sparkle Hot Tub & Spa Bromine Tablets 1kg - Spa & Hot Tub Sanitiser
Product type: POOL SPA WATER TREATMENT
Brand: AquaSparkle

bluewater POOL & SPA CHEMICALS

Bluewater Bromine 50 x 20g Tablets + Premium Adjustable Floating Dispenser - Essential Sanitiser for Crystal Clear Pool and Spa Water

Why We Love It

High-quality sanitiser for clarity.
Easy-to-use bromine tablets.
Premium floating dispenser included.

Main Highlights

Genuine Bluewater Pool & Spa Chemicals
50 x 20g Bromine Tablets
Premium Floating Adjustable Dispenser
Essential Sanitiser for Crystal Clear Pool & Spa Water
Quality Bromine Tablets
Easy To Use
Long-Lasting Effect

8.7

Excellent

We scanned 1083 products

We reviewed these offers relevant to the Bromine Tablets For Hot Tub within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like bluewater POOL & SPA CHEMICALS, ClearSpa, Aqua Finesse, AQUASPARKLE, SUDS-ONLINE, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Bromine Tablets For Hot Tub in the market, we considered we took a deep dive into 5416 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Bluewater 5kg Bromine Tablets Swimming Pool & Spa Chemicals. We love many things about this product by bluewater POOL & SPA CHEMICALS. What sets it apart from the competition is Effective and reliable sanitization, Long-lasting pool cleanliness, Suitable for pools and spas.
The best value product for most shoppers and where user satisfaction is continuously the highest is ClearSpa Bromine Tablets 2.5kg - Slow Release 20g Tablets - Suitable for Hot Tub, Spa and Swimming Pool Water Treatment by ClearSpa based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Bromine Tablets For Hot Tub and the best cost-to-value ratio is Bluewater Bromine 50 x 20g Tablets + Premium Adjustable Floating Dispenser - Essential Sanitiser for Crystal Clear Pool and Spa Waterat bluewater POOL & SPA CHEMICALS with a % discount.
Our list of the best Bromine Tablets For Hot Tub is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Bromine Tablets For Hot Tub in The UK

Related Deals You Might Like for Bromine Tablets For Hot Tub

1kg Bluewater Bromine Tablets – Pool and Spa Sanitiser – Alternative to Chlorine

SpaChem Spa Bromine Granules 1kg - Bromine Infused Granules, primary sanitizer for your hot tub, can be used with Bromine Tablets.

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

ClearSpa Bromine Granules 1kg - Suitable for Hot Tub, Spa and Swimming Pool Water Treatment

AquaSplash Bromine Tablets 1Kg Swimming Pool & Spa 50x 20g Tablets 1kg Bromine

EASYTEST Hot Tub Test Strips, 150 Strips Pool and Spa Test for pH,Total Alkalinity,Free Chlorine and Bromine, Accurate 3 in 1 Pool Water Testing Kit

Relax Spa 1kg Hot Tub Bromine Tablets

SpaChem 1kg Bromine Tablets For the Disinfection of Swimming Pool Spas and Hot Tub Water - Swimming Pool Chemicals

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

Hot Tub Suppliers Chemical Floating Dispenser - Suitable for Chlorine & Bromine Users

We scanned 1083 products

We concluded that: