Wet Diaper Monitor for Baby
Care your baby like you do

PiPi monitors baby’s diaper and alert you automatically if baby peed.


Designed to help you with monitoring the wetness change in your baby’s diaper and reduce the chance of diaper rash occurrence on your baby’s bottom. The dedicated App also gives you information on baby’s pee pattern, interval, and even calculate diaper used so you can manage family budget better.


Reduce Diaper Rash Occurrence

ViseeO PiPi is designed to monitor the wetness of the diaper and help the parents to reduce the occurrence of diaper rash - a condition that causes skin underneath the diaper to become red and tender which discomfort baby and makes parents stressful.

Compact, Light & Safe for Baby

ViseeO's PiPi is super compact & light (only 12.5g) and super slim (Only 7.5mm thick). Almost feather like feel. It uses soft & LFGB grade silicone material* to make the strap holder which holds PiPi sensor together with special type of Velcro that enables PiPi to be easily & firmly attached to surface of diaper without the need to contact with baby's sensitive skin at all.

Instant Pee Alert


ViseeO PiPi is designed to detect pee situations and notify parents if baby has peed. PiPi’s algorithm is designed detect up to 3 times before changing another diaper. Parents can determine if they want to change the diaper straight away based on the current  reading.

Make Better Diaper Usage

ViseeO’s PiPi app can also help you to make better decision on diaper usage. As it can detect up to 3 pees of an unchanged diaper. What's more, the mobile app can also tell you what the daily, weekly and monthly diaper usages are, so you can get good understanding of your diaper usages.

Pee Interval Calculation

ViseeO’s PiPi app is designed to calculate the average interval between pees. So parents can get a better understanding of the next possible pee time of your baby. PiPi app also provides you with simple graphical charts for you to understand the daily, weekly, and monthly pee pattern of your baby.

Multi-Devices & BLE

PiPi use the latest Bluetooth Low Energy 4.X to communicate with PiPi’s free app which is designed to allow each phone monitoring up to 6 PiPi devices at the same time. It also allows multiple phones to connect to the same PiPi device. So if Dad and Mom want to check their baby’s diaper wetness they can do that directly from their own phones without need to swap.

*The LFGB is the German Food & Commodities Good Law which provides a framework of mandatory requirements that control commodities, coming into contact with food.


Intuitive, simple, useful and informative app to work seamlessly with your iPhone or Android Phone & automatically alert you, remind you that if diaper has become wet



Handling between parenting, and other things in life can be stressful. However, in the era of wearable technologies. We can use some help from the innovation to make our life easier.


VisseO's PiPi is latest technology put to its best use.  With the help of PiPi you can handle to parenting easier, and reduce the guess work of baby's diaper and provide quality care for your baby as well as earn a little bit more time for yourself.


ViseeO understands babies can have sensitive skin therefore when we design ViseeO's PiPi in the beginning we take this into consideration. First of all, ViseeO's PiPi is designed to be contactless wearable that has no direct contact with the skin. Secondly, we use LFGB grade material to make the silicone holder that cover and hold PiPi device so if baby accidentally touch the device parents need not to be worried and have peace of mind.



  1. Monitor & detect baby pees

  2. Bluetooth Low Energy (BLE) 4.X

  3. Up  to 10m connection range*

  4. Connect to multiple PiPi devices and track more then one baby

  5. Low power consumption. Charge once use for a long time.

  6. Lightweight and compact design, come with strap and Velcro designed to grab the surface of diaper firmly

  7. Free app to work with iOS or Android device

  8. Instant pee alert (mobile app feature)

  9. Pee interval calculation (mobile app feature)

  10. Number of pee/time chart (mobile app feature)

  11. Diaper usage/time information (mobile app feature)

  12. CE & FCC approved


Product Description: PiPi Wet Diaper Monitor for Baby

  1. Model No.: WD-1

  2. Bluetooth: BLE 4.X

  3. Sensor: Temperature & Humidity Sensor

  4. Sensor Operational Temperature Range: -10 ~ 60˚C (14˚F ~ 140˚F)

  5. Sensor Operational Relative Humidity Range: 0% ~100%

  6. Connection Range: 10 meter diameter range (in open space)

  7. Battery Info.: CR2016 (Changeable)

  8. Typical Battery Life: 2 Months


  1. iPhone with iOS 11 or better

  2. Android Phone with Android 4.4 or better


Height: 118mm (4.65 inches)

Widith: 38mm (1.50 inches)

Depth: 7.5mm (0.29 inch)

Weight: (0.44 oz)


  1. PiPi Device

  2. Silicon Strap Holder

  3. Battery Change Tool

  4. Instruction Guide

  5. Mobile App