# Water.io - The Smart Bottle

> Personal Hydration App

Canonical page: [https://chrome-stats.com/d/id1260009918](https://chrome-stats.com/d/id1260009918)

## Overview

- **ID:** `id1260009918`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Water.IO
- **Category:** Health & Fitness
- **Rating:** 4.80 / 5 (79 ratings)
- **Version:** 4.8.4
- **Last updated:** 2026-01-04
- **First published:** 2017-08-14
- **Size:** 104 MB
- **Data as of:** 2026-09-10
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/water-io-the-smart-bottle/id1260009918)
- **Website:** [http://www.water-io.com](http://www.water-io.com/)
- **Privacy policy:** [https://impacx.io/app-privacy-policy/](https://impacx.io/app-privacy-policy/)

## Description

Water.io App helps you upgrade your hydration by building a personalized hydration profile and tracking intake with the Water.io Smart Bottle. It reminds you to drink and adapts your daily goal based on your activity.

It connects with Garmin, Strava, and Apple Health to tailor recommendations, shows weekly stats, and lets you review historical data. Note: This app is for fitness and health support and isn't a medical diagnosis tool.

## Rankings

- #145,700 — Overall

## Review summary

Water.io generally earns praise for improving hydration via reminders and gamification, plus a simple UI and effective wearable sync. Many users report health and energy benefits, and the system supports customization (goals, reminders, calibration) and wearables like Garmin, Oura, and Apple Watch. However, the top drawbacks are lack of a true Apple Watch app/complications and problematic widgets that misstate today’s intake. Some users also encounter setup or firmware connectivity hiccups and inconsistent support. Overall, it works well, but watch integration and widget reliability need attention.

### Pros

- Reminders and gamification effectively motivate regular hydration.
- Easy-to-use app with a clean, intuitive UI.
- Bottle/app combo consistently improves hydration and can boost perceived health (energy, skin).
- Wearable integration and data syncing with devices like Garmin, Oura ring, and Apple Watch.
- Customizable goals, reminders, and calibration options to tailor hydration to weather and workouts.

### Cons

- Lacks a native Apple Watch app/complications for quick on-wrist tracking.
- Widget is inaccurate or missing, leading to unreliable daily intake display.
- Occasional setup/connectivity issues (login/signup problems, firmware/update glitches) and mixed support experiences.

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1260009918)