Bottled water is expensive but you buy it to protect your family, right?

What if bottled water isn't what you think? What if it's actually less safe than tap water?

Learn More>>

  • Did you know that bottled water stored in a hot car or polluted city can become unsafe?
  • Did you know that 30% of all bottled water sold in India is FAKE?
  • Did you know that some glass water bottles are actually coated with organic compounds?

Global consumption of bottled water is on the rise because people think bottled water is safer than tap water. But in many instances, bottled water is subject to fewer regulations and less testing than tap water, is not better quality than tap water and, in fact, IS TAP WATER. While most bottled water sold in reputable stores is fine, it is strongly recommended that you test bottled water purchased from less reputable stores. In these cases, test your water before you buy it!

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TestDrop Pro

The TestDrop Pro is an essential tool for anyone who buys bottled water. The bottled water industry is massive and there are many brands and price points to choose from. With the TestDrop Pro you can test before you buy, so you can be sure you're getting what you pay for.

Features & Info




$49.95 per unit
+ Shipping
Immediate Results

Test water and get the results in two seconds

To Drink or Not to Drink?

Get a Blue light if the TestDrop Pro does not detect contamination and a Red light if contamination is found. It is not recommended to drink water that gives a Red light

Detects Good Water

The embedded algorithm is programed to show Blue when the sensor detects uncontaminated water. Otherwise it shows Red.

Three Buttons for Three Testing Levels

Each button is programed to show Blue at a different level of water purity LEARN MORE>>

Test Water in Any Plastic Disposable Cup

You can use PP, PET or PS clean, new, disposable cups for testing LEARN MORE>>

Test in Non-Transparent Cups

The disposable plastic cup does not have to be transparent LEARN MORE>>

Test Bottled Water

You can test bottled water without opening it LEARN MORE>>

Do Not Test in Glass Containers

Glass cups are thicker than plastic. Also, when you wash your dishes the soap leaves residue which is detected as contamination.

Innovative Technology

3 granted US patents

Passive Testing

The TestDrop Pro does not transmit any signal, it senses the electric field created by the interaction between the water and the cup

Tested by Third Party Labs

Validated by independent third party labs along with many other people and companies

Lishtot App (Beta)

Get your water score and historical data about the water you tested

Battery Has a Long Life Span

Uses standard 2032 Energizer battery which lasts for 5000 tests

Take it With You Wherever You Go

Portable, keychain size device goes with you everywhere you go

Test for Heavy Metals

Including lead, copper, arsenic, cadmium and more

Test Pathogenic Bacteria

Such as E.coli by detecting the proteins they release in the water

Test for Chemicals

Such as PFOS, PFOA and pesticides

Easy to Use

Watch our 2 minute video and become an expert tester. WATCH NOW