Hot Tub Filters and Cleaning Supplies

Keeping the water in your hot tub or swim spa clean and safe is the most important part of hot tub maintenance. Palm Spas offer a range of hot tub water care products, including replacement water filters and hot tub chemicals, to keep your water clear, clean and bacteria-free. For expert advice, talk to the Palm Spas sales team, we’re always happy to assist with the correct water care solution for your water.

  • Convenient, simple and effective testing of your hot tub water with these AquaSPArkle 4-Way Testing Strips from Palm Spas. Test for Total Bromine, Free Chlorine, pH and Total Alkalinity - all in one single water testing strip. Keeping the right water chemistry is the most important (and time-consuming) part of owning a hot tub or swim spa, and critical for clean and safe hot tub usage. Make the process painless with these 4-Way Testing Strips. Each pack contains 50 easy-to-use testing strips.
  • Convenient, simple-to-use and effective Hot Tub Water Conditioning. A blend of specialist compounds to enhance the quality and feel of water, lower chemical consumption and reduce biofilm formation in pipework. Treat 1500 L in just one sachet. 2 Sachets included.
  • Convenient, simple-to-use and effective hot tub Water Oxidiser. A fast reacting formula for rapid water recovery, destroying non-filterable wastes and enhancing water clarity. Pack contains 4 sachets.
  • Bromine Granules

    £60.00 inc. VAT
    Convenient, simple-to-use and effective, these Bromine Infused Granules for hot tubs are a highly effective at sanitising and controlling algae in your spa's water. Available in 5 KG bottles for daily dosage. These granules are relatively pH neutral so shouldn't effect your water chemistry.
  • Bromine Tablets

    £26.00 inc. VAT
    Convenient, simple-to-use and effective, these Bromine Tablets from Palm Spas make hot tub water care easy! Available in a 1.0 KG pack, if you use Bromine to disinfect your spa's water then these tablets are a great solution. These AquaSPArkle Bromine Tablets are ideal for daily dosing of your spa, to produce free active bromine which kills bacteria and other potential harmful organisms. These tablets are compatible with our Hot Tub Chemical Floater for easy application.
  • Sale!

    Chemical Starter Kit

    Original price was: £100.00.Current price is: £50.00. inc. VAT
    This Chemical Starter Kit has been specifically designed by our in-house experts for simplicity of use. Dependant on your usage, this kit should be sufficient to treat the average spa for a whole season. If you've just purchased your first hot tub or if you wish to simplify maintenance of an existing spa installation, this kit is for you! This hot tub chemical kit contains: 750g pH Plus, 500g pH Minus, 500g of Stabilised Chlorine Granules, 500ml No Foam, and 3 in 1 testing strips.
  • Sale!

    Chlorine Granules for Hot Tubs

    £14.99£35.00 inc. VAT
    Keeping the water in your hot tub or spa clean, clear and safe is an important part of maintaining your spa - our 500g or 5kg Chlorine Granules for Hot Tubs are convenient and easy-to-use, allowing you to quickly achieve high water quality and safety, and get back to relaxing in your hot tub. Get this, and other hot tub water care products you'll need, all bundled together in our Palm Spas Chemical Starter Kit.
  • Chlorine Tablets

    £16.00 inc. VAT
    Convenient, simple-to-use and effective, these Chlorine Tablets from Palm Spas make hot tub water care easy! Available in a 1.0 KG pack, if you use Chlorine to disinfect your spa's water then these tablets are a great solution. These AquaSPArkle Multifunctional Mini 20g Chlorine Tablets are ideal for daily dosing of your spa, to produce free active bromine which kills bacteria controls algae. These tablets are compatible with our Hot Tub Chemical Floater for easy application.
  • Sale!

    Hot Tub / Spa / Pool Filter Cleaner Chemical Oil / Grease Remover 5L

    Original price was: £40.00.Current price is: £35.00. inc. VAT
    Deeply Cleans:
    • This Filter Cartridge Cleaner deeply cleans your pool’s, spa’s or hot tub’s filter to remove dirt, grime and bacteria. Your filter cartridge can become filthy and blocked with bodily oils, soap scum, hair and other pieces of dirt and bacteria. Therefore, it’s important to deeply clean it to keep it working efficiently.
    Improves the Efficiency and Lifespan of Your Filter:
    • In order for your filter to work its best, it needs to be clean and clear. This filer cartridge cleaner makes this easy to do by deep cleaning the filter easily to keep it working its best and lasting for much longer!
    Suitable for all Hot Tubs, Spas and Pools: 
    • For your peace of mind, this filter cartridge cleaner is designed to be used with all types of hot tubs, spas and whirlpools!
    Excellent Value for Money:
    • With our filter cleaner coming in 5 litre bottles, it gives you excellent value for money! Just 500ml of solution is needed per use and therefore, you can use it time and time again to keep your filter clean and fresh.
    How to Use:
    • 1) Remove any loose debris from the filter body
    • 2) Add 500ml of solution to a container with 10L of warm water
    • 3) Soak the filter in the solution overnight and rinse off in the morning before using it again
  • The chemical floater from Palm Spas makes hot tub water care hassle-free and simple, to be used with either chlorine or bromine tablets. With an adjustable release rate, the hot tub chemical floater can be left on it's own to slowly add the water care chemical to your spa's water. The use of this dispenser results in a far more consistent level of chlorine or bromine than a standard granular dosing. Great for hot tubs or swim spas but also for swimming pools too!
  • Hot Tub Filter Cleaner

    £13.00 inc. VAT
    Convenient, simple-to-use and effective, our Filter Cleaner quickly removes debris, oils and minerals from your hot tub's filters. Use hot tub Filter Cleaner as part of the regular cleaning routine to clean spa (also suitable for pools) filters. Using a unique "no soak" formula, Instant Filter Cleaner quickly removes debris, oils, body fats, and dirt. This product can be used on a fortnightly basis or more frequently if your spa sees heavy use. As an alternative solution, see our Cartridge Cleaner solution.
  • Sale!

    Hot Tub No Foam

    £9.99£15.00 inc. VAT
    Keeping the water in your hot tub or spa clean, clear and safe is an important part of maintaining your spa - our 500ml or 1Ltr Hot Tub No Foam is convenient and easy-to-use, allowing you to quickly achieve high water quality and safety, and get back to relaxing in your hot tub. Get this, and other hot tub water care products you'll need, all bundled together in our Palm Spas Chemical Starter Kit.
  • Make your hot tub sparkle with this multi-purpose surface cleaner! It can be used on the interior surface of your spa shell, acrylic, fibre-glass, plastic on vinyl spa covers and on including gold plate, brass, plastic and chrome plates spa jets to remove unsightly marks caused by grease, dirt and suncream build up.
  • Hot Tub System Flush 5L

    £35.00 inc. VAT
    A professionally formulated hot tub system flush that sterilises and cleans pipework, removes oil, grime and biofilm. Suitable for all hot tubs and swim spas, available in convenient 5l bottles.
  • Non-Chlorine Shock

    £22.00 inc. VAT
    Convenient, simple-to-use and effective, this Non-Chlorine Shock from Palm Spas make hot tub water care easy! Available in a 1.0 KG tub, a great solution for shock treating your spa. These chlorine-free shock granules are ideal for regular oxidisation of spa water. Suitable for spas running bromine or chlorine.
  • Sale!

    O-Care Spa Care Subscription

    Original price was: £84.90.Current price is: £79.90. inc. VAT
    An easy-to-use and convenient hot tub water maintenance system on a hassle-free subscription, supported by Palm Spas and fulfilled by the manufacturer themselves, O-Care can benefit your Palm Spas hot tub or swim spa in multiple ways:
    • O-care prevents biofilm build-up in your hot tub pipes, which will make your sanitiser (chlorine or bromine) more efficient and make your hot tub water better in general.
    • Safe - Using O-Care can reduce the amount of chlorine or bromine used by 78%. This means a safer spa environment for your family.
    • Soft - Softens your spa water, making your spa experience better, your skin feel softer after use and gives a more natural feel to your spa water.
    • Simple - Just add 2 compounds to the spa water once a week using the measuring cup included.
    • Another benefit of O-care is less strain on your pumps, filters and other components due to less biofilm build-up which leads to better and more consistent flow.
    Sign up for the recurring delivery (the frequency is up to you!) option and save £5 per box. Plus, a yearly subscription will provide 12 years of clean water to a person and family in a developing country, because O-Care is a proud supporter of Water.org.
  • O-Care Weekly Spa Care

    £84.90 inc. VAT
    An easy-to-use and convenient hot tub water maintenance system, O-Care can benefit your Palm Spas hot tub or swim spa in multiple ways:
    • O-care prevents biofilm build-up in your hot tub pipes, which will make your sanitiser (chlorine or bromine) more efficient and make your hot tub water better in general.
    • Safe - Using O-Care can reduce the amount of chlorine or bromine used by 78%. This means a safer spa environment for your family.
    • Soft - Softens your spa water, making your spa experience better, your skin feel softer after use and gives a more natural feel to your spa water.
    • Simple - Just add 2 compounds to the spa water once a week using the measuring cup included.
    • Another benefit of O-care is less strain on your pumps, filters and other components due to less biofilm build-up which leads to better and more consistent flow.
    Also available through our O-Care Subscription plan, save £5 per box and support Water.org.
  • pH Minus for Hot Tub

    £11.00£13.00 inc. VAT
    Keeping the water in your hot tub or spa clean, clear and safe is an important part of maintaining your spa – our 750g and 1500g pH Minus for Hot Tubs is convenient and easy-to-use, allowing you to quickly achieve high water quality and safety, and get back to relaxing in your hot tub. Get this, and other hot tub water care products you’ll need, all bundled together in our Palm Spas Chemical Starter Kit.
  • Sale!

    pH Plus for Hot Tubs

    £10.99£13.00 inc. VAT
    Keeping the water in your hot tub or spa clean, clear and safe is an important part of maintaining your spa - our 500g and 1kg pH Plus for Hot Tubs is convenient and easy-to-use, allowing you to quickly achieve high water quality and safety, and get back to relaxing in your hot tub. Get this, and other hot tub water care products you'll need, all bundled together in our Palm Spas Chemical Starter Kit.
  • The PS01 Pod is an inline dosing system, add your sanitiser tablets to the internal pod to sanitise your spa water.
  • PS04 filter

    £30.00£50.00 inc. VAT
    Suitable for the Cool Cube
  • Replacement Hot Tub Filter

    £30.00£90.00 inc. VAT
    Our official, high quality hot tub replacement filters are designed to help your Palm Spas hot tub or swim spa operate safely and efficiently. Each spa has different filter requirement so making sure that you get the right filter for your spa is important. What type of Hot Tub filter replacement do I need?
    • For the Colada, Spritz, Palma+, Happy+, Hula, Manhattan, Dual Lounger, Maya+, Trident+, Cosmo+, Malibu, Elise, Lagoon, Grandee hot tubs you'll need the PS01 replacement filter.
    • If you have a Coco spa, it requires the PS02 replacement filter.
    • The Refresh+, Tropic , Viva spas require a PS03 replacement filter.
    • PS04 suitable for Cool Cube.
    • PS01 Pod (inline chemical dosing system) suitable for the Colada, Spritz, Palma+, Happy+, Hula, Manhattan, Dual Lounger, Maya+, Trident+, Cosmo+, Malibu, Elise, Lagoon, Grandee hot tubs
    If you’re unsure what replacement filter you need, please feel free to contact our team who will assist you in finding your required filter.
  • Scaleaway

    £15.00 inc. VAT
    For a convenient, simple-to-use and effective way to prevent and remove scale from your hot tub, use AquaSPArkle ScaleAway provided by Palm Spas. Scale deposits can build up inside the components and pipes of your hot tub, caused by mineral precipitation which can build up rapidly due to high water temperatures and cause issues with your spa.
  • Spa Clarity Cubes

    £12.00 inc. VAT
    Convenient, simple-to-use and effective, these Clarity Cubes are specially designed gel cubes for hot tubs to restore the clarity of your spa's water and help to maximise chemical efficiency. This product is relatively pH neutral so shouldn't effect your water chemistry.
  • Spa Sparkle

    £15.00 inc. VAT
    For a convenient, simple-to-use and effective way to add lustre and clarity to your hot tub's water. AquaSPArkle Spa Sparkle from Palm Spas is a highly effective spa water polisher. It collects small particles together for removal by the cartridge filter of your spa. Looking for hot tub water clarity, you might also like our Clarity Cubes by AquaSPArkle.
  • Convenient, simple-to-use and effective, TA Plus from Palm Spas make hot tub water care easy! Available in a 1.0 KG pack, these tablets are a great solution for your spa water care needs. Low total alkalinity (TA) may cause spa water to be corrosive and the pH level difficult to maintain. Total alkalinity should be maintained at between 80-150mg/l (ppm). Test the total alkalinity level of your spa water, if it's below 80mg/l (ppm) use TA Plus to increase the level.

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