Oxygen Granules, Tablets & Liquid

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Jacuzzi® Hot Tub Oxygen Tablets - 1kg

£19.99

AquaSPArkle Spa Fusion Oxidiser Hot Tub Chlorine Shock Aqua Sachet 35g

£2.99

Jacuzzi® Hot Tub Oxygen Liquid - 1L

£17.99

AquaSPArkle O2 Gentle Oxygen Hot Tub Granules - 1kg

£19.99

Frequently asked questions about hot tub oxygen

• What is active oxygen based treatment for spa?

  Active oxygen is the perfect sanitiser alternative to chlorine and bromine for people with sensitive skin, as it’s a milder solution. It’s also typically odour-free if you're concerned about that chlorine smell!

• Can you use oxygen in a hot tub?

  Yes! Oxygen is a great option if you have sensitive skin. Active oxygen is milder than chlorine or bromine, while still disinfecting your hot tub.

• How much oxygen should I use?

  Check your tub's oxygen levels are between 5-10mg/l using oxygen test strips. Weekly, you need to add one 20g oxygen tablet along with 15ml of oxygen liquid per 1,500 litres of water. You also need to add one tablet before each use and ensure the range is between 5 and 10 parts per million. You must use tablets and liquid for oxygen to work.

• What if I need more advice on using oxygen in my hot tub?

  If you need more information about using oxygen tablets or granules in your tub, check out our oxygen hot tub maintenance guide, or get in touch and we'll be happy to help!