HidrateSpark Water Tracker

48 of 100 · reviews
4.5of 5 · store
19,538ratings on the App Store
298reviews read

An editorial reading of the saved reviews

Companion app for the HidrateSpark smart bottle. When the bottle and app sync, tracking is fully automatic and the bottle's light reminders work without your phone. When they do not sync, the app is useless.

What people use it for

HidrateSpark bottle owners who want zero-effort tracking and are comfortable with occasional maintenance.

What reviews praise

Automatic volume logging without any taps, light signals on the bottle itself as a reminder, widget and Apple Watch complication work well when Bluetooth is stable.

What reviews complain about

Firmware updates require navigating a confusing menu with no clear path.
Sync freezes after recharging or washing the bottle and requires recalibration.
Support is slow to respond.

What users experience

2 excerpts from the breakdown. These are individual cases, not a verdict on all users.

I bought the new PRO 2 model on Wednesday. It worked for the first few hours, but since Thursday, every single drink log has been stuck in a perpetual spinning loop. The app clearly reads the exact ounces from the bottle via Bluetooth, but the data never actually finalizes.

My biggest pet peeve of this bottle and app is the calibration... Every time I charge it or wash my bottle I take out the puck and every time I have to go through the app through 15 different menus just to figure out where the calibration button is.