Bladderly is now available in 88 countries worldwide! See the full list of supported countries.
Meet Bladderly.
96% Accuracy
4 Million Data Points
"Bladderly has validated its void volume measurement algorithm with 4 million real-world data points, achieving over 96% accuracy. Now our technology is improving lives in concrete and meaningful ways - we are proud."
✓ AI algorithm powered by 400K+ real-world data
✓ Trusted by 20K+ global users
✓ 850K+ Reliable user measurements recorded
Karen Doo
VP Engineering at Soundable Health
Read the article on validation >
Keeping bladder diaries shouldn't be that hard.
Measure with Ease
Bladderly analyzes the sound of urine hitting the toilet water to estimate volume. Just tap "Start".

Place your phone near the toilet, stand in front of it, and urinate towards the middle of the water.
Man



Place or hold your phone on your thigh, then start urinating as the 3-2-1 countdown ends.
Woman


Stay in Balance

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Am I drinking too much or too little?
Do some drinks worsen my symptoms?
Do I drink a lot before bed?
Bladderly makes it easy to log your fluid intake and track your urination patterns. Understand your habits and identify potential triggers with Bladderly.
#Fluid intake&output

Select, Export, and Share.
Need to share your bladder diary with your healthcare provider?
Select the dates from your calendar and generate a perfectly organized report. You can email the PDF to your doctor or yourself.

#pdf bladder diary
#printable bladder diary


Manually Input and Edit.
Measuring sound is just one part
You can manually input and edit recordings. Don’t forget——the key is to track everything.
#Let's make it perfect!

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Monitor Treatment Efficacy

Bladder Diary x Pelvic Floor Therapy
Feeling better isn’t enough—track real progress with Bladderly to monitor urination patterns before and after exercise, helping you and your therapist develop a better treatment plan.
Are you a pelvic health physiotherapist?
We invite you to partner with Bladderly to provide enhanced support for your patients. Learn more about the benefits we offer.
Start for free
—no automatic renewal.
Search for Bladderly in the App Store and Google Play.

Just scan with your phone’s camera to download the Bladderly app.