Hydration tracking

Drink smarter.
Feel better.

Brim tracks your hydration with a personal daily goal, smart beverage awareness, and a gentle nudge when you need it most.

Download on the App Store See how it works
58
oz today
goal: 80 oz
Water · 16 oz
Coffee · 8 oz
Tea · 12 oz
73%
Users meet their goal daily after 2 weeks
8+
Beverages tracked with hydration factors
4.9★
Average App Store rating

Features

Built around
how you actually drink.

Personal goal
Your goal is calculated from your weight, activity level, and sleep schedule — recalibrated whenever your routine changes.
Smart ring
A beautiful progress ring fills throughout the day. At a glance, you know exactly where you stand — no math required.
Beverage tracking
Water, coffee, tea, juice — each with its own hydration factor. A cup of coffee still counts, just not the same as water.
History view
Review your past 7 days at a glance. Each day shows your intake vs goal with a clean circular progress indicator.
Smart reminders
Contextual nudges based on your wake time, bedtime, and how you're tracking — not just a generic hourly ping.
Custom beverages
Add your own drinks with a custom name, size, and hydration factor. Brim works with whatever you actually drink.
Today, Friday
73%
58
of 80 oz — 22 oz remaining
Water
9:14 am
+16 oz
Coffee
10:30 am
+6 oz
Water
1:20 pm
+20 oz

Smart goal

Your goal,
calculated for you.

Brim doesn't use a one-size-fits-all number. During onboarding, it calculates your daily target based on your weight, activity level, and schedule — then keeps it updated as your life changes.

Personalized by weight, activity, and schedule
Beverage hydration factors — not all drinks are equal
Adjustable at any time from settings

Beverages

All your drinks,
accounted for.

Water
100% hydrating
Coffee
60% hydrating
Tea
90% hydrating
Juice
80% hydrating

Reviews

What people
are saying.

Free to download

Start hitting your
goal today.

No subscription. No paywall. Just hydration.

Download on the App Store