Skip to content
bottle of ph reagent with measuring cup and colour chart

pH Water Test Colour Reagent

Regular price £7.75
Tax included.
In stock
Quantity

UK Shipping

  • Free Shipping for orders over £40
  • £4.75 Shipping for orders under £40

EU Shipping £9.75

International Shipping £25

  • 30-Day Satisfaction Guarantee: Return within 30 days for a full refund if not satisfied.
  • Easy Returns: Contact our customer service for a simple step-by-step return guide.
  • No Questions Asked: Return any product you're dissatisfied with, no justification needed.
  • Refund or Exchange: Choose between a full refund or an exchange for an item of equal value.
  • Fast Processing: Quick refund or exchange processing upon receiving your return.
  • Quality Guarantee: Receive a replacement for any defective or damaged items at no cost.
  • Customer Satisfaction: Reach out to our customer service team for any purchase-related assistance.

This Water pH Test Kit uses a colourmetric reagent specifically designed to test the pH of water accurately. Unlike pH test strips, which often aren't reliable for water testing, this kit gives you consistent readings similar to an electronic pH tester. Simple to use and easy to read, the kit includes reagent solution, a measuring container, and a colour chart.

Just add four drops to 30ml of water, wait three minutes, and compare the colour to the chart. It is a convenient, inexpensive method to test the pH of water. It is ideal for testing tap water or verifying that your alkaline water filter is working correctly.

Who is the Water pH reagent drops for?

Suitable for anyone wanting to test their drinking water pH at home. It's particularly useful if you have an alkaline water filter and want to verify it's producing water at the expected pH level, or if you're simply curious about the acidity or alkalinity of your tap water. Perfect for those concerned about the pH of the water they drink.

Key benefits:

  • Specifically formulated for testing water pH
  • Test kit allows you to do multiple tests
  • Highly accurate and consistent results
  • Easy to use with straightforward instructions
  • Simple colour comparison for instant readings
  • Includes reagent, measuring container, and colour chart
  • Verifies alkaline water filter performance
  • Removes guesswork from pH testing
  • More reliable than pH test strips for water.

Why pH test strips don't work for water

Many people try using pH test strips for testing urine and saliva to test their drinking water, but this leads to inaccurate results. These test strips are designed for bodily fluids like urine and saliva, not for water. The chemistry differs significantly, and strips simply don’t give reliable readings for water pH.

This colourmetric reagent is formulated specifically for water testing. It reacts with the minerals and compounds in water to produce an accurate colour change that corresponds to the pH level. Apart from investing in a pH meter, this is the only method that delivers dependable results for testing drinking water at home.

Why use water pH reagent Liquid?

Knowing your water's pH helps you understand what you're drinking. Tap water can vary in pH depending on your location and local water treatment processes. Some areas have naturally more acidic water, while others have water with a more alkaline pH. Drinking water is normally pH balanced at the treatment works to increase or decrease water pH.

If you're using an alkaline water filter, testing regularly confirms it's producing water at the alkalinity level you expect. Filters can lose effectiveness over time, and testing helps you know when it might be time to replace filter cartridges.

For those following an alkaline lifestyle, ensuring your drinking water supports your wellness routine matters. This test kit removes the guesswork and gives you concrete information about what you're consuming.

Understanding the results

Neutral water has a pH of 7. Water below 7 is acidic, while water above 7 is alkaline. Typical pH of tap water in the UK is in the range of 7.5 to 8.0. Alkaline water typically ranges from 8 to 9.5, though the ideal pH depends on your personal preferences and health goals.

The colour chart included in the kit makes reading your results straightforward. You simply match the colour of your water sample to the closest colour on the chart, which corresponds to a specific pH level. No complicated calculations or interpretation needed.

For body pH testing, use strips

If you want to measure your body's acid-alkaline balance through urine or saliva, you'll need pH test strips instead. Those strips are designed for bodily fluids and work well for that purpose. This reagent kit is exclusively for water testing, where it excels. The two products serve different purposes and aren't interchangeable.

Testing your water is straightforward:

Use the measuring container provided to measure 30ml of water

Pour the water into a clean glass or the measuring container

Add 4 drops of the colourmetric water pH reagent drops to the water

Wait 3 minutes for the colour to fully develop

Compare the colour of your solution to the colour chart included in the kit

Match the colour to find your water's pH level

The colour chart makes reading your results simple. Find the colour that most closely matches your water sample and read the corresponding pH value.

Store the reagent in a cool, dry place away from direct sunlight. Keep the cap tightly closed when not in use to maintain accuracy.

Q: Can I use pH test strips instead of water pH reagent drops? 
A: No. pH test strips don't give accurate readings for water. They're designed for testing bodily fluids like urine and saliva. This colourmetric reagent is specifically formulated for water and provides reliable results.

Q: What can I test with this kit?
A: You can test tap water, filtered water, bottled water, or water from your alkaline water filter. It works with any drinking water.

Q: How accurate is it?
A: This kit is highly accurate for home testing. Apart from a professional electronic pH meter, it's the most reliable method available for measuring water pH.

Q: How many tests can I do with one kit?
A: The reagent drops are supplied in 10.5ml bottles giving you sufficient liquid to carry out multiple tests using 4 drops per test.

Q: Why would I want to test my water pH?
A: Testing helps you understand the acidity or alkalinity of your tap water. If you have an alkaline water filter, regular testing verifies it's working properly and producing water at the pH level you expect.

Q: What pH should my drinking water be?
A: Neutral water has a pH of 7. Most tap waters in the UK have a pH of between 7.5 and 8.0 although this can vary.

Q: How long does it take to get results?
A: Three minutes. That's how long you wait after adding the reagent before comparing the colour to the chart.

Q: Is it easy to read the results?
A: Yes. You simply match the colour of your water sample to the colours on the provided chart. It's designed to be straightforward and foolproof.

Q: Can I test other liquids besides water?
A: This reagent is specifically designed for water. For testing other liquids or bodily fluids, use pH test strips designed for that purpose.

Q: Do I need any special equipment?
A: No. Everything you need is included: the reagent solution, measuring container, and colour chart.

Our 7 Point Guarantee

At Water for Health we want prospective clients to buy from us with confidence. Our mission is to make a difference in the quality of life of as many people we can. We have very many customers who tell us we have made a difference to them, and this inspires us to continue to do what we do. To underpin our commitment, we offer the following 7 point guarantee.
  1. Customer Service

    We always endeavour to treat our clients and prospective clients respectfully. We constantly strive to offer a caring attitude and knowledgeable service. Our approach is to treat others the way we would like to be treated ourselves. We are available at the end of the phone, or by email, to discuss your requirements and concerns with a high degree of product expertise, confidentiality and professionalism. We can be reached by phone Monday to Thursday between 8.45am and 5.30pm, and between 8.45am and 5.30pm on Fridays, on 01764 662111.
  2. 100% Money-Back Guarantee

    We want all our clients to be happy with any product they buy from us. If, however, you purchase a product that does not meet your expectations, we will refund your purchase cost at any time within 3 months if you are unhappy with it. It is your responsibility to notify us by phone or email first, then send the product or remaining product and/or packaging to our UK address. We will process your money back promptly (that's all the small print!).
  3. Performance

    With the equipment we supply, we warrant that the product will remain in working order for the life of the guarantee. In the unlikely event that your product malfunctions within the guarantee timeframe, we'll replace it with the same model, or discuss an alternative with you if it is no longer available. If it is a food product or dietary supplement you buy, the results can be varied depending on a wide variety of factors. The benefit will vary from person to person, as can the period before benefit is felt. We endeavour to source quality products from suppliers who have a similar ethos to ourselves. Should you wish to know which product might be most suitable for you, please feel free to call or email as we are always happy to help. Please note we do not offer medical advice but are always pleased to point clients in the direction of resources that may be of value.
  4. Delivery

    At Water for Health we aim to dispatch your order within 48 hours of receipt. This is often done the same day, subject to the product being in stock. However, we import products from all over the world and there can be times when we might briefly be out of stock with a product due to timescales from ordering to delivery. Should the item be out of stock, we will notify you within one working day to provide a delivery date. If you have a special delivery requirement, please call us on 01764 662111 prior to placing your order and we will do our best to assist. You can read more about our estimated delivery timescales here.
  5. Security & Privacy

    With an increasing threat of identity theft, we realise that security is of paramount importance. Be assured that your safety is protected with state-of-the-art Secure Socket Layer (SSL) technology that encrypts sensitive information on both your browser and our server. You'll know that the checkout process is secure when you see an 's' following the normal 'http' designation in the URL address bar. All payments are processed through Sagepay, the UK's biggest payment gateway and renowned for their security.
  6. Purity and Innovation

    We are continually trying to source and develop new lines of products which can make a difference to the lives of our customers. We believe the products we sell are some of the best on the market. We are selective in the brands which we stock. We look for products that use high-quality ingredients and we are against the use of fillers, herbicides, pesticides, artificial colourings and flavourings to name but a few. These values are not only important to us but also to our suppliers.
  7. Education

    We understand the wealth of information and mis-information available on the subject of health. This is something we try to cut through ourselves, to be able to offer a knowledgeable service to our clients. We believe in the importance of being informed. As Water for Health is striving to provide products to improve the quality of life of its customers, the following quote by Albert Einstein is very fitting: "We believe that an informed citizenry will act for life and not for death." To be able to do this, we send an optional newsletter, write articles and provide other information to our customers through our blog

Cart

Your cart is currently empty.