Perfect Test 4 Swimming Pool and Spa Test Strips for Chlorine or Bromine 2 x 50 - Spa, Hot Tub and Swimming Pool Testing - 4 in 1

Good value quick delivery

Expensive but good.

Worked well and reasonably priced

I wouldn't use any other test straps, always accurate and easy to read

Easy to use & reliable results, I keep on repurchasing. Couldn’t be happier.

These test strips work well as instructed and I have found them to be a good alternative to the more expensive brands. Worth a try.

I've yet to find the perfect testing strip, but these are the closest. The colours don't run unlike others and these appear to give consistent readings.I've just changed the hottub water and these strips give me a solid neutral reading which, having tested our tap water, is what i would expect. A different test strip used to always show the water was acidic after a change.

Bought these on Prime as we ran out of Clearwater strips. Was a little unsure when I first used them as the colours seemed to bleed and run into each other, but realised it was because I was using them like the Clearwater strips, not following the instructions.These give an immediate reading after 2 secs immersion, whereas the other type have to be left for 10-15 secs after a dip. Once I did as instructed found that they were accurate and easy to use, and faster than the Clearwater ones.Fantastic value as half the price per tub over Clearwater, and double the number of strips!Having tried and thrown away as useless the similarly priced Bestway strips these are the ones we will always use in future.