TestDrop Device by Lishtot (Israel) helps you test water before you drink

Water is the source of life. It is the most essential human need that almost everyone pays for. Societies are built around water, and millions set out in search of it each day. But few can say they know anything about the quality of the water they’re putting into their bodies.
Today, with aging infrastructure, lead contamination, and chemicals entering our water streams, there’s no telling what’s in each sip. That’s the idea Lishtot was built on – that people deserve to know what’s in their water.

Lishtot helps you test water before you drink. In just a few seconds you can know if we find contaminants like lead, E. coli, pesticides, and that nasty PFOA firefighting foam chemical.
You can test tap water, bottled water, and natural water from rivers and streams. Bluetooth the data to the app to submit to our Global Water Map and track your test history and upload video, pictures and comments.

Lishtot technology uses electric fields to determine what high-quality water looks like. Contaminants, including bacteria, organics, heavy metals, pesticides, and toxins create distortions that are intercepted by our sensors.

See the list of contaminants that Lishtot products can detect.

The technology is incredibly sensitive to anything that isn’t supposed to be in water, including soap or saliva. At the same time, Lishtot technology does not get disrupted by the presence of things like soil, or compounds that are supposed to be in clean water such as salt or magnesium.