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Aqoir

Hydration
Measured

Meet the world’s first intelligent water bottle that measures your body’s hydration in under 45 seconds — from your fingertip.

Now Available on Kickstarter (opens in a new tab)

Hover the capTap the cap

What you drink
is only half the story

Your water intake tells you how much you’ve consumed. It doesn’t tell you how hydrated your body is.

On Tuesday, 1.5 L at your desk keeps you well hydrated. On Saturday, the same 1.5 L after a 10K in 94°F heat leaves you moderately dehydrated. Your body needs different amounts depending on the heat, humidity and altitude around you and how active you’ve been, so a fixed daily goal can’t keep up.

Your body has more
to tell.

With AQOIR you can now measure your systemic hydration, heart rate, blood pressure trends amongst other physiological insights, from your fingertip in 45 seconds.

AQOIR cap with fingertip sensor
4/4
Well hydrated– Your body’s hydration level –Example reading
01The reading

Touch the cap. That's it.

Light from the sensor passes into your fingertip, and the reading is transmitted to your AQOIR companion app.

Press and hold the sensor
AQOIR cap seen from above
02Why it matters

Thirst is a late signal.

By the time you feel it, you may already be 1–2% dehydrated, enough to dull focus and energy. Aqoir accounts for your age, the heat, humidity and altitude around you, and how active you’ve been, then combines it all with your Personalized Hydration Reading.

Current level0.32Your normal0.31Mon – Sun · This week0.40.30.20.10.0Your normalMonTueWedThuFriSatSun
03Over time

It learns your normal.

Aqoir learns what “normal hydration” looks like for you. The Aqoir mobile app nudges you when it’s time to drink and how much, so you don’t have to think about it.

You just spent twenty seconds. That's all a reading takes.

See how your body
responds.

With AQOIR’s companion app you can trend your metrics and understand how your daily habits relate to your body’s measurements.

Hydration index
Home, mildly dehydrated
Aqoir
Home, mildly hydrated
Heart rate

Built to travel
with you.

Aqoir held in front of the Golden Gate Bridge.
Aqoir on a cafe table beside someone reading.
Aqoir held against open blue water and sky.
Aqoir carried along a sunny city sidewalk.
Aqoir in a sunlit Japanese garden.
Aqoir resting on a stone ledge in a park.
Aqoir held beside its packaging tube.
A hand placing the Aqoir bottle into a backpack pocket.
The Aqoir cap on a marble table beside a candle and an open magazine.
Aqoir held above flowering rosemary, with the bay behind.
Aqoir held in front of red garden foliage.