5.0 out of 5 stars They work well

v.g. · 15 May 2025

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4.0 out of 5 stars Worth buying

A.C. · 26 August 2024

I can tell that they do make a difference to keeping pool clear and so easy to use

5.0 out of 5 stars Hot tub ball cleaners

B. · 19 May 2025

Perfect for hot tub,we carnt wait to see how they work,

3.0 out of 5 stars How do you clean these?

B. · 16 April 2023

Instructions say to rise in warm water - It doesn't work, when washing under warm water to remove collected grime they don't regain their shape. I'm honestly confused as to how they are 'reusable' .Very expensive for single use.

5.0 out of 5 stars Great product

p.m. · 8 March 2025

Does what it says on the tin and helps keep the water clear of oils…

5.0 out of 5 stars Worth getting

D. · 5 September 2024

Bought these and we saw a difference 3x in box we use 1 then switch when it needs cleaned. Easy to clean don't used cleaning chemicals just rinse then leave to dry.

2.0 out of 5 stars Good idea but short lived.

J. · 5 September 2024

The ball did absorb some surface dirt from my hot tub but quickly lodged i against the filter inlet. Waterlogged in less than a day and lost all shape and buoyancy after cleaning. Doesn’t really work for me.

4.0 out of 5 stars Ok

M.H. · 19 August 2023

Not 100% sure about these yet, only used 1 and dont seem to get very dirty! So not sure it works