REVIVE POOLS · SPA WATER CAREBeautiful spa water, made simple.From a quick test before you get in to the deeper clean between refills, find the treatment your hot tub needs. Start with your water volume, then follow the directions on the product label.Calculate your spa volume →

A calmer water-care routineFour steps to help you choose the right products for clear, comfortable hot tub water.

01 · Test & balanceCheck pH and your sanitiser reading before making changes. Use spa balance products to correct the result, following the label and your hot tub maker’s guidance.Explore water balance →

02 · Sanitise & shockChoose a sanitiser that suits your spa system. Test regularly, and use a compatible shock treatment when the product instructions call for it.Shop sanitisers & shock →

03 · Keep water clearCloudiness, foam and scale each need a different response. Check water balance and filtration first, then select a treatment for the issue you can identify.Explore water care →

04 · Clean the whole spaRinse and maintain filters, wipe the waterline and care for the cover. At a drain and refill, use a suitable pipe cleaner as directed before adding fresh water.Shop cleaning products →

Shop spa chemicals by needBrowse the four ranges below to find the products that match the job at hand.

Small volume. Big impact.Hot tub water can change quickly with use. Test and re-test as directed, keep filtration running, and measure your actual litres before dosing. Never mix chemicals; store them in their original containers and follow each label for application and safe bathing intervals.

Helpful next stepsKnow your spa volumeGet litres and cubic metres before you dose. Open calculator →Plan a deep cleanFilter, pipework, shell and cover products together. Explore cleaning →Need hands-on help?Explore Revive’s hot tub and spa services. View services →