These strips appear to have three test pads. What three values do they actually test for?

Thank you for your email, please see enclosed the information from the website re the test strips. If we can be of any further assistance please do not hesitate to get in touch.The ClearWater Test Strips help you test for total alkalinity, chlorine and pH in your pool or spa.

Must have added ph- instead of chlorine on first shock, dip test blank, so i added chlorine but still no ph or ta do i add ph+ or start over?

Dip test "blank" sounds quite suspect so suggest firstly test your "Test Strips" by dipping in clear vinegar to check if not compromised, should give you a high acid pH result. If this shows "Test Strips" are working correctly then suggest you need to start again with addition of full recommended quantity of chlorine granules, re-test after 2 days and then adjust accordingly. All this is based on assumption that your chlorine additive is not too old and has not degraded, which can happen after long periods of time and exposure to air. We purchase new chemicals approximately every 6 months and find have to add chlorine granules (top up quantities) usually twice weekly to our 3000ltr water volume. We add anti-fungal solution per instructions weekly and dispose and refresh 1/3 of water volume every 3 months. Hope this helps.

How do i reduce the alklinity in my pool

If you live in a hard water area you will need to filter clean all the time, if it’s a hot tub use Clearwater tablets in your floating pot, I usually put about three or four in at a time. Don’t use granular as they clog up the filter. If it’s a pool scatter granular across the surface, it should lower as the water softens.

Chlorine dip showed a deep purple colour. Now, does this indicate too much chlorine or not enough??

Hi I have never been convinced pod the accuracy of the colour chart Dark purple would seem to indicate to much but 1/ can you smell it is it strong 2/ if you are using the pool Do your eyes sting? If yes to either then too strong but I often get readings deeper in colour than on the chart and have no problems Go by your instincts ,do not become a slave to a colour chart

Desertcart Logo

We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan

Customer Services

About Us

Customer Support

Our Other Brands:Hewyn|Selfship

Reviews

D**N

Easy and Reliable Testing!

Clearwater Hot Tub, Pool and Spa Test Strips excellent colour accuracy :- The Clearwater Hot Tub, Pool and Spa Test Strips are a fantastic and simple solution for keeping your water quality in check. These strips are super easy to use—just dip one in your hot tub, pool, or spa water, and within seconds, you’ll get accurate readings for pH, chlorine, alkalinity, and other important levels. What I love most about these test strips is how quick and convenient they are. There’s no complicated testing process or waiting around for results—just a quick dip and a glance at the colour chart, and you’ll know exactly what your water needs. They’re perfect for regular checks to make sure the water stays balanced and safe for swimming. The strips are highly reliable, providing consistent readings every time, and they come in a large pack, so you get plenty of uses out of them. They’re also affordable, making them a great choice for anyone who wants to keep their pool or hot tub water in perfect condition without breaking the bank. Overall, the Clearwater Hot Tub, Pool and Spa Test Strips are a must-have for anyone with a pool or spa. They’re easy to use, accurate, and provide peace of mind that your water is always safe and balanced. Highly recommend!

21.12.2025

V**S

Good

Very good

10.01.2026

S**E

Best

Clearwater are the best

17.07.2025

G**Y

No worries

Genuine product and arrived Within a day

24.06.2025

V**E

Easy to use

Easy to use simple to set up

27.08.2025

M**K

Does what it says on the tin

As described, ideal for above ground pool

12.08.2025

A**1

Good value

We use this in our freestanding pop up 10000 litre pool over the summer. It’s easy to use, does the job and it’s good value for money

4.10.2024

S**2

good product

9.07.2025

5**E

Preis Leistung super

4.11.2019

S**.

Eso no se puede usar, esta malo. Las colores de test strips no corresponden a las colores de bote, por lo tanto no se sabe que quimicos en la piscina necesitan ajuste. El barato sale caro, una porqueria....

4.08.2017

M**E

Man muss sich die Gebrauchsanweisung durchlesen, Der mit einem keine Fehler passieren. Durch die verschiedenen Farben kann man das Ergebnis an einer Skala gut ablesen.

22.07.2017

D**L

Das Foto sagt mehr als tausend Worte... das ist der Inhalt. Gerade geöffnet. Ist doch wohl ein Witz

3.06.2020

S**Q

Erreur de produit je penser acheté du chlore hors ce ne sont que des bandelette pour vérifier l'eau...ne me sert à rien du tout.

16.09.2019

ASIN	B0042A9UFK
Best Sellers Rank	1,362 in Garden ( See Top 100 in Garden ) 3 in Pool & Hot Tub Testers
Brand	Clearwater
Customer Reviews	4.6 4.6 out of 5 stars (10,261)
Global Trade Identification Number	05031470045241
Included Components	25 Test Strips
Item Type Name	Dip Test Strips PH, Chlorine and Alkalinity for Swimming Pool and Spa Hot Tub Treatment, 25 Strips
Item Weight	30 Grams
Manufacturer	Clearwater
Material Type	Plastic
Recommended Uses For Product	Testing water chemistry in swimming pools, hot tubs and spas
Sterility Rating	0-14
UPC	746122782065 789164478329
Unit Count	1.0 Count

Clearwater Hot Tub, Pool and Spa Test Strips x 25-3 in 1 - Measures Chlorine, PH and Total Alkalinity

Details

Description

Specifications

Reviews

Common Questions