Water.io - The Smart Bottle

Name: Water.io - The Smart Bottle
Rating: 4.8 (79 reviews)
Author: Water.IO

By: Water.IO

Personal Hydration App

Features & Capabilities

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.

User Growth & Download Statistics

App Sports Analytics

By:

Water.IO

Rating:

4.80

(79)

Version:

4.8.4 Last updated: 2026-01-04

Version code:

881018247

Creation date:

2017-08-14

Compatible devices:

Size:

103.53MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-10

Compare stats and ranking:

Ranking

# 161,397 ▼ 115

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Water.IO

Apple Apps Store

https://apps.apple.com/us/app/water-io-the-smart-bottle/id1260009918

Website:

http://www.water-io.com

User Reviews

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.

Recent reviews

Amazing

by Dr*****, 2025-01-27

The bottle works great. I average two days on the life of the battery top. The widget is incorrect. It needs an update

by Re*****, 2025-01-22

This app lacks the ability to share and sync hydration with health apps like Apple Health. I get the privacy concerns, but the user should be able to choose what data gets shared. This is a major drawback and significantly limits the usability of this device as a “smart” bottle. Please prioritize fixing this.