Know where you stand with your fluids today.

A calm companion for dialysis patients and the people who help them. Log a drink in one tap and see your day at a glance, with no alarms and no judgment.

Free to download. Stored on your phone, with optional secure backup when you sign in.

Today

Try it: tap a drink
850ml

of your 1,200 ml limit

350 ml left for today

  • Ice chips150 ml
  • Soup at lunch300 ml
  • Coffee150 ml

+ Morning water, 250 ml

Everything you need, nothing that gets in the way

Each part of the app is built for comfort and clarity, especially on the harder days.

One-tap logging

Large preset buttons for your usual drinks. Comfortable to use with one hand, with a tremor, or with numb fingertips.

A clear view of your day

A softly filling container shows how much you've had and how much is left. It stays the same calm blue, all day.

History you can share

Look back over 7 or 30 days, day by day. Filter by intake or output, and bring it to your next appointment.

Reminders, only if you want them

Optional daily nudges written in a quiet, friendly voice. They're off until you turn them on.

Private by default

Your health data is stored on your phone, with optional secure backup when you sign in. No ads, and we never sell your information.

Every kind of fluid

Sort entries into drinks, hidden fluids, fluid-rich foods and melters, with a short explanation for each.

Calm, on purpose

Living with a fluid limit is hard enough. The app is designed to lower your stress, not add to it.

  • No red warnings

    Even on days when you go over your limit, the app simply shows you the number. You'll never see flashing colors or alarm sounds.

  • You decide on reminders

    Reminders are off when you first open the app. Turn them on, choose the times, and change your mind whenever you like.

  • Your data stays yours

    Your log is stored on your phone, with optional secure backup when you sign in. Nothing is sold, and there is no advertising inside the app.

Fluid isn't only what's in your cup

Many foods count toward your daily limit. The app helps you keep track of all of them.

Drinks

Anything you pour and sip.

Water, coffee, tea, juice, milk

Hidden fluids

Foods that are mostly liquid.

Soup, broth, gravy, sauces

Fluid-rich foods

Foods with a high water content.

Melon, grapes, yogurt, pudding

Melters

Anything that turns to liquid as it warms up.

Ice chips, ice pops, ice cream, gelatin

Getting started takes a minute

  1. Enter your daily limit

    Use the fluid limit your care team has given you. The app turns it into a simple container you can watch fill.

  2. Log as you go

    Tap to add water, coffee or ice chips, or enter any amount yourself. Melters and hidden fluids are counted for you.

  3. Check in whenever you like

    Open the app to see how much you've had and how much is left. That's all there is to it.

Made for patients, and the people beside them

Whether you started dialysis last week or years ago.

Patients

Keep track of your daily limit on your own terms. Clear, large text and simple controls, without the clinical feel of hospital software.

Caregivers

Help someone you love log their drinks and meals. The app is easy to pick up, so the whole family can stay informed and lend a hand.

Start tracking with peace of mind

Download Dialysis Fluid Tracker from the App Store on your iPhone. Have a question first? We're happy to help.

Contact us