• ClearWater 4-in-1 hot tub test strips checking chlorine, bromine, pH and alkalinity
  • ClearWater 4-in-1 hot tub test strips checking chlorine, bromine, pH and alkalinity
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Lay-Z-Spa

ClearWater 4-in-1 Hot Tub & Pool Test Strips x25

ClearWater 4-in-1 Hot Tub & Pool Test Strips x25

£4.99 GBP
£6.99 GBP £4.99 GBP
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Keep your hot tub water safe, clear and ready to enjoy with ClearWater 4-in-1 Test Strips. Made by the original founders of dip testing in the USA, these strips deliver accurate readings in just 15 seconds — no guesswork, no lab kit, just fast, reliable results every time you dip.

  • Trusted accuracy from the original US dip-test manufacturer
  • Results in 15 seconds flat — test before every soak
  • Checks 4 levels in one strip: chlorine, bromine, pH & alkalinity
  • Simple colour-match scale, no equipment or training needed
  • Helps prevent bacteria, cloudy water and costly hot tub damage
  1. Remove one strip, keeping the rest dry
  2. Dip into the water for a couple of seconds
  3. Hold level for 15 seconds — don't shake
  4. Match colours against the chart on the pack
  • Chlorine: 3–5 ppm
  • Bromine: 6–10 ppm
  • pH: 7.2–7.6
  • Total Alkalinity: 80–120 ppm
  • 25 x ClearWater 4-in-1 dip test strips
  • Storage tube with built-in colour comparison chart

Every batch is quality-checked for accuracy, so you can test with confidence. Our support team is on hand for any questions before or after you buy.

Frequently Asked Questions

How is my sauna or hot tub delivered?

We offer kerbside delivery across the UK and selected European countries. Our team will contact you to arrange a suitable delivery window. Lead times vary by product — typically 2–6 weeks. Please ensure suitable access for large items.

Do I need a professional to install my sauna pod or hot tub?

Most of our sauna pods and hot tubs are designed for straightforward self-installation with the included instructions. However, electrical connections must be carried out by a qualified electrician. We recommend consulting a professional for any groundwork or decking.

What warranty is included?

All products come with a minimum 2-year manufacturer's warranty covering structural defects and components. Extended warranty options are available — contact us for details.

Can I use my hot tub or sauna year-round in the UK?

Yes. Our products are designed for year-round outdoor use in the UK climate. Thermowood and spruce models are treated for weather resistance, and our hot tubs maintain temperature efficiently even in winter.

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