What should hot tub water ideally look like? How to make yours sparkle and how to fix when it’s gone bad.
The seven key points to consider before buying your first hot tub, from running costs to where to place it in the garden, and keeping the water safe.
What benefits can you expect to enjoy if you buy a hot tub? And what unpleasant surprises could be in store? We look at the pros and cons.
What is an ozonator and does your hot tub or swim spa need one? We look at what ozone systems do and weigh up the benefits.