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Shop Premium 2026 Hot Tub Bromine UK: Buy Essential Hot Tub Bromine From £17.49

Premium Hot Tub Bromine.
Gentle, effective water care.
Explore our curated range of high-performance bromine solutions. Formulated for superior stability in warm temperatures, it offers an effective way to keep your water crystal clear, hygienic, and perfectly balanced for your next soak.
spa
Kinder to Sensitive Skin
Enjoy a soothing, irritation-free soak with a gentle sanitising alternative that leaves your skin feeling softer.
air
Milder, Fresher Odour
Relax in clear water without the overpowering chemical scent, allowing for a more natural and pleasant hot tub experience.
thermostat
Superior Heat Stability
Bromine remains highly consistent in warm water, delivering longer-lasting protection and making it easier to maintain balanced levels.

8 products

Black Friday 15% off
Buy Any 2 Get 5% Off
Jacuzzi® Hot Tub Bromine Tablets - 1 kg

Jacuzzi® Hot Tub Bromine Tablets - 1 kg

£23.99

SKU: BRTAB01JOL

Black Friday 15% off
Buy Any 2 Get 5% Off
Jacuzzi® Hot Tub Bromine Granules

Jacuzzi® Hot Tub Bromine Granules

from £19.99

SKU: BRGRAN1JOL

Black Friday 15% off
Buy Any 2 Get 5% Off
Hot Tub Bromine Tablets - 1kg | Outdoor Living

Hot Tub Bromine Tablets - 1kg | Outdoor Living

£22.99

SKU: BRTAB1ODL

Black Friday 15% off
Buy Any 2 Get 5% Off
Hot Tub Bromine Granules | Outdoor Living

Hot Tub Bromine Granules | Outdoor Living

from £17.99

SKU: BRGRAN1ODL

Black Friday 15% off
Buy Any 2 Get 5% Off
Spa Frog Hot Tub Bromine Cartridge

Spa Frog Hot Tub Bromine Cartridge

£23.99

SKU: 2167664522

Black Friday 15% off
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Jacuzzi® Hot Tub Bromine Chemical Starter Kit

Jacuzzi® Hot Tub Bromine Chemical Starter Kit

£34.99

SKU: AGPSPBR1JOL

Black Friday 15% off
Buy Any 2 Get 5% Off
FREE UK DELIVERY
Jacuzzi® Hot Tub Bromine Tablets - 5 kg

Jacuzzi® Hot Tub Bromine Tablets - 5 kg

£84.99

SKU: BRTAB5JUK

Black Friday 15% off
Buy Any 2 Get 5% Off
FREE UK DELIVERY
Spa Frog Hot Tub Bromine/Water Conditioning Floating System

Spa Frog Hot Tub Bromine/Water Conditioning Floating System

£69.99

SKU: 2167664520C

Buying guide: hot tub bromine

Choose bromine granules or tablets, and check your manual before you switch

Our bromine range includes granules and tablets. Tablets need a floating dispenser, a feeder or a filter pod. We don't give dosing or testing figures here, so follow the label and your manual, and never mix bromine products with chlorine.

Short answer

Should I use bromine granules or tablets in my hot tub?

Tablets need a floating dispenser, a feeder or a filter pod to hold them. Granules are added as the label sets out. Check your manual before you switch from chlorine, and never mix bromine with chlorine products.

Start with your situation

Tablets

You want a sanitiser form that suits how you use the tub

You want a form that fits your dispenser set-up.

Tablets need a floating dispenser, a feeder or a filter pod. Check the product page for the form you are buying.

Browse floating dispensers
Granules for a boost

You want to top up the sanitiser after a busy session

You want a quick top-up, with the amount set by the label.

Test first, add the amount the label sets out, and retest before anyone bathes.

Browse hot tub chemicals
Switching from chlorine

You want to change from chlorine to bromine

You want the switch done in line with your manual.

Check your manual before you switch, and do not mix bromine products with chlorine.

Find your hot tub manual
Testing

You are not sure how to test the bromine level

You want a reading you can trust before you bathe.

Use test strips or a kit that reads bromine, and test the water before you bathe.

See water testing

Before you order

  • Check your manual before you switch from chlorine to bromine.
  • Never mix bromine products with chlorine products.
  • Use a floating dispenser, a feeder or a filter pod with tablets.
  • Test the water first, add only the amount the label sets out, and retest before anyone bathes.
  • Keep bromine sealed and dry, as the label directs.

Not sure which bromine form suits your tub?

Send us your tub's make and model and how often it is used. Our team can help you choose the form and the dispensing set-up before you order.

Contact the team

Questions about buying hot tub bromine

The questions below cover tablets and granules, switching from chlorine, testing, skin claims and low levels before a soak.

Check the label and your manual for how each one works with your tub. Do not mix the two.

Check the dimensions, seating and features on each product page before you order.

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