Pip
Pip carries a little drizzle magic. Every sip helps this cloud care for the island.
Your first sky companion
The water tracker with a sky inside
Every sip becomes sky.
Nimbi turns the water you drink into a little world. Log a drink and your glass cloud fills up. Reach your goal and it rains on your island, and the island grows.
You sip.
Tap a drink. It takes a second, and it counts.
Pip fills.
The water you see in your cloud is the water you have had today.
It rains.
Reach your goal and your cloud rains on your island, rainbow included.
Your island grows.
Every full day leaves something new behind, for good.
Today
One glance. One tap.
Today opens on a living sky with Pip in the middle. You can see how your day is going before you read a number, and your favorite drinks are already under your thumb.
A sky that keeps your time
Dawn, day, dusk and night follow your real day. Turn on local weather and your goal can follow the forecast too.
Six quick drinks, one tap each
Long-press to change one. Tapped the wrong drink? Undo it, or fix any day later in your journal.
Reminders that sound like a friend
Smart, every so often, or at the times you choose, in your cloud’s own words. Smart stops once you reach your goal. Quick-add buttons in the notification come with Plus
Your Sky Island
An island that remembers every full day.
Full days never get taken away, even if your streak ends. They add up to 30 milestone decorations, from a first sprout to a sky whale, on an island that gets bigger as you go. Move things around whenever you like in the island editor.
Hot Spring arrived on day 35. A real hillside. Stage 3 comes with Plus
Life happens. A dry spell is never the end of anything.
Nimbi
105 little clouds to meet.
One cloud is a Nimbus, and together they are Nimbi. Each one is made of tinted glass and water, with its own weather and its own way of turning up. Some wait for a long streak. Some only come out for tea drinkers and night owls.
Drinks and goals
166 drinks, counted honestly.
A glass of milk hydrates a little better than water, coffee a little less, and wine takes some away. Nimbi counts each drink by the research on how it actually hydrates, and keeps an eye on caffeine and calories too. 20 everyday drinks are free, the rest come with Plus
Water100%
Sparkling Water100%
Black Tea90%
Green Tea90%
Sweet Milk Tea92%
Coffee80%
Vietnamese Iced Coffee75%
Caffè Latte118%
Whole Milk130%
Hot Chocolate117%
Orange Juice95%
Coconut Water100%
Matcha90%
Bubble Tea80%
Kombucha95%
Sports Drink105%
Cola85%
Beer (Lager)−40%
Red Wine−107%
Champagne / Sparkling Wine−95%Your daily goal
2,590ml
- Body
- 2,244 ml
- Activity
- +350 ml
- Weather
- +0 ml
The same formula as the app, which also adjusts for pregnancy and nursing. Based on EFSA and US National Academies guidance. An estimate for everyday use, not medical advice.
Mix your own Plus
Your grandmother’s ginger tea is not on anyone’s list. In Beverage Studio you can pour in its colors, pick a glass, set the caffeine, and it joins your drinks.
Voyages
Little journeys for the days you want a reason.
Pick a Voyage and float across the map one day at a time. Seven mornings with a glass of water. Ten days of calmer caffeine. Most forgive a missed day, and each one ends with a new cloud friend and something for your island.
First Drift
Reach 80% of your daily goal.
7 days ●●●
Morning Dew
Drink 500 ml before 10 am.
7 days ●●●
Clear Skies Plus
Go without sugary soda or energy drinks.
14 days ●●●
Caffeine Calm Plus
Keep caffeine below 200 mg.
10 days ●●●
Still Waters Plus
During your chosen window, log only water or calorie-free herbal tea.
7 days ●●●
Monsoon Month Plus
Reach your daily goal.
30 days ●●●
Tea Trail Plus
Try 10 different teas or herbal teas during the journey.
14 days ●●●
Evening Calm Plus
Reach 90% of your goal two hours before sleep.
7 days ●●●
Light Cloud Plus
Log water and skip drinks with added sugar.
21 days ●●●
Even Rain
Drink in at least four separate three-hour windows.
7 days ●●●
Summit Plus
Reach 110% of your goal.
5 days ●●●
Daily Breeze
One small challenge every day, picked from 24. No stakes, just something to smile at.
- Drink a glass before 9 am.
- Say hello to your Nimbus three times.
- Enjoy a warm drink.
- Try a drink you have not logged this week.
- Follow coffee with water within half an hour.
A festival every month Plus
12 seasonal skies through the year, each with its own banner, cloud and decoration to bring home.
Journal
Your year, written in water.
A calendar of little water rings, charts you can actually read, and every drink kept so you can fix a day you forgot. The calendar and your week are free. Month and year views, Monthly Sky Reports and Sky Wrapped come with Plus
Which sky are you?
Each month, your habits earn a portrait. Mostly mornings? You might be a Morning Monsoon. Save it all for the weekend? Weekend Flood.
The Morning Monsoon
The Sunset Surge
The Midday Wave
The Steady Drizzle
The Weekend Flood
The Tea Mystic
The Spring Purist
The Thunder Sprinter
Learn something in a minute
Sky Notes are short, friendly stories about water, 60 in all, and each one says where it comes from. You get one a day, or three with Plus
Listen to thirst
Thirst is one useful cue to drink. Heat, activity and age can change how much fluid you need.
Source: CDCAll around your day
Right where you already look.
On iPhone, your cloud can live on the Home Screen and the Lock Screen, and you can log a drink without opening the app, from your wrist or by asking Siri.
1,250of 2,400 ml
1,723of 2,360 ml
+250+500Tea
9:41
1,250 ml52% of your goal1,250of 2,400 ml+ 250 mlApple Health. Save your water, caffeine and calories, and bring in water from other apps if you want.
Siri and Shortcuts. Log a drink or ask how today is going.
Live Activity and Control Center. Today’s progress and a one-tap sip, with Plus
Android. Logging, goals, journal, reminders and the whole collection are there too. Widgets, Watch and Health are iPhone features for now.
Send a cloud
iMessage stickers for friends who also forgot to drink water today.
Every sip becomes sky.
Your sky stays yours.
No account and no sign-up. Your drinks, your history and the details behind your goal are stored on your device, and you can export them as a CSV or delete them whenever you like.
Optional
Nimbi Plus. More sky.
The everyday habit stays free. If you fall in love with this little world, Plus opens up nearly all of it. Monthly, yearly or once for life, with prices shown in the app before you buy.
Six legendary spirits
Each one holds something other than water. These are running live in your browser, on the same shader as the app.
Galaxy: reach a 21-day streak.
5 new islands to grow
Frost Isle
Oasis Isle
Lantern Grove
Coral Lagoon
Cloud Kingdom
Focus with Pip
A study timer with lo-fi music and a reminder to sip on every break.
40 wardrobe pieces
Dress any cloud, save your favorite looks, and add one of 12 auras.
128 decorations, 24 critters
Little animals move in, wander around and fall asleep on your islands.
8 music packs
Rain on a window, lagoon marimba, a music box for bedtime.
10 skies, 8 celebrations
Aurora, starfall, cotton candy. Fireworks, a whale song, 5 accent colors.
More widgets, more you
New widgets and themes, app icons, and 28 phone wallpapers.
Insights+
Your daily rhythm, your best days, and your whole year in little squares.
All 166 drinks
Beverage Studio, goals for each weekday, and reminders you write yourself.
| Feature | Free | Plus |
|---|---|---|
| Logging, history, goals, reminders | Yes | Yes |
| Apple Health, Apple Watch, CSV export | Yes | Yes |
| Drinks | 20 | 166 |
| Cloud friends | 13 | 105 |
| Decorations | 12 | 140 |
| Islands | Home Isle, first two stages | Home Isle and 5 more |
| Journal | Calendar and week | Month, year, reports, Wrapped |
| Sky Notes | One a day | Three a day, all 60 |
Your sky is waiting.
Nimbi is free to download. Your cloud is thirsty, and tomorrow’s sunrise is already on its way.