Skip to product information
1 of 8

Lay-Z-Spa

ClearWater 4-in-1 Hot Tub Test Strips – 150 Pack

ClearWater 4-in-1 Hot Tub Test Strips – 150 Pack

Regular price £6.99 GBP
Regular price £9.99 GBP Sale price £6.99 GBP
Sale Sold out
Shipping calculated at checkout.
Only 12 left in stock — order soon
12 people are viewing this right now
Order within for dispatch today

🔄 Free Returns – 30-Day Window (Sale Items Final)

🥇 All Products Comprehensive Warranty

🔒 Secure Checkout – SSL Encrypted

💳 0% Finance Available*


We accept:
American Express Apple Pay Diners Club Discover Google Pay Maestro Mastercard Shop Pay Union Pay Visa
View full details

Test your hot tub water in seconds with ClearWater 4-in-1 Dip Test Strips — made by the original pioneers of dip testing, trusted for the most accurate at-home readings on the market.

  • Reads chlorine, bromine, pH & total alkalinity in one dip
  • Results ready in just 15 seconds
  • Simple colour-match scale — no guesswork
  • Available in 25, 50 or 150 strip packs

Untested water can quickly become unbalanced, leading to bacteria growth, cloudy water and even damage to your hot tub. Regular testing with ClearWater strips keeps your spa safe, clear and comfortable every time you use it.

  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 against the colour scale on the pack
  • Chlorine: 3–5 ppm
  • Bromine: 6–10 ppm
  • pH: 7.2–7.6
  • Total Alkalinity: 80–120 ppm

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.

Worldwide Delivery Anywhere

Genuine Brand Products

Price Match Guaranteed

Free Consultations Available