The water reminder app
that grows a cactus.
Cactus is the cute water tracker and reminder app that grows a desert plant as you drink. Log a glass in one tap and watch your cactus go from dry brown to thriving green as you hit your daily goal.
For anyone who keeps forgetting to drink water — and has deleted every nagging tracker that tried to fix it. Personalized goal, quiet reminders, no account.
The Promise
A water habit that finally sticks.
Most hydration apps nag you into deleting them. Cactus keeps it quiet and quick: log in one tap, see exactly where you stand, and let a little cactus make you want to come back.
01
Quick enough for a busy day
Log a drink in one tap from the home screen. The habit fits your day instead of interrupting it — no menus, no friction, just tap and go.
02
Clear enough to trust
Your daily goal, today's progress, and your streak sit on one uncluttered screen. No digging, no noise.
03
Gentle enough to keep
Reminders skip themselves if you've logged recently, and only run between your wake and sleep hours.
What You Get
Everything you need to drink enough water.
Cactus stays simple on purpose — a gamified water habit that's gentle, not grindy. Every feature earns its place by making your routine quicker to log, easier to read, and more rewarding to keep.
💧
One-tap drink logging
Add a glass instantly with presets for 250, 330, and 500 ml, or dial in any amount in 50 ml steps.
☕
Coffee and tea count too
Nine drink types — water, tea, coffee, soda and more — each count by how much they actually hydrate you, so your total reflects reality, not just glasses of water.
🔔
Reminders that fit your day
Pick a 1, 2, 3, or 4 hour rhythm between your wake and sleep times. Already drank? The nudge skips itself.
📈
Progress worth checking
Track your daily average, goal-hit rate, best day, and current streak — switch between week, month, quarter, and all-time views.
Inside Cactus
A water tracker app with a cute mascot, not clutter.
Home keeps your next tap obvious. Analytics stay readable. Profile keeps your setup yours. Every screen is built to lower resistance, not add to it.
Home
See your cactus, your daily goal, and the fastest way to log your next drink, all without scrolling.
Analytics
Read your daily average, goal-hit rate, streak, and per-day trend across 7, 30, 90 days, or all time.
Profile
Adjust your goal, reminder rhythm, and wake-sleep window so the app keeps matching your real routine.
Start Now
Grow a water habit that actually lasts.
Drink a little more. Stay a little more consistent. Watch a dry cactus turn thriving green right alongside the routine you're building. Free on iOS and Android.
FAQ