
Touch the cap. That's it.
Light from the sensor passes into your fingertip, and the reading is transmitted to your AQOIR companion app.
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
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.
With AQOIR you can now measure your systemic hydration, heart rate, blood pressure trends amongst other physiological insights, from your fingertip in 45 seconds.

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

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
















