



Product description
Smart Non-Contact Sleep Sensor

A compact, contact-free sleep sensor that tracks your sleep automatically and helps you rest safer and deeper — all without wearing anything.
How’s Your Sleep Lately?

Certified Safety for Everyday Use

Product Information

All-In-One Sleep Solution

Connected app for sleep reports, a caregiver alert system, brainwave audio for smoother sleep, and precise real-time monitoring — all in one small device.
Real-Time Tracking and Sleep Analysis

JUST ON SLEEP provides accurate, contact-free monitoring beneath your mattress, offering real-time sleep tracking and detailed analysis to improve your sleep quality.
Track, Detect, and Support Better Sleep

🛏️ Simple Non-Wearable Sleep Monitoring Track sleep without wearing any device. Simply place the sensor under your mattress near chest level and the device automatically monitors sleep and breathing throughout the night.
📊 Easy Setup & Simple App Designed with simplicity in mind. Connect to the mobile app via Bluetooth and easily check sleep time and sleep patterns with a clean and easy-to-read interface.
🚨 Monitor Breathing & Vital Signs During Sleep Advanced radar sensing technology monitors breathing patterns and body signals during sleep to help identify unusual changes.
🔌 Emergency Alerts for Family Members If irregular signals are detected during sleep, the system can send instant notifications to registered caregivers through the mobile app.
🎧Gentle Sleep & Wake-Up Sound Therapy Includes calming sound therapy to help you fall asleep and a gentle wake-up alarm to start the day feeling refreshed.
3 reviews for JUST ON Smart Sleep Tracker – Non-Wearable Sleep Monitor for Seniors, Easy Breathing & Sleep Monitoring, Emergency Alerts, Simple App Reports, AI Sound Therapy
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$174.99

Amazon Customer –
Will not be using it
This sleep monitor would be a cool gadget maybe 15 years ago, but not today.I was amazed how basic the information I received from the app was.Firstly, the “smart” sleep tracker needs to be plugged in under the mattress. Then the “unrestricted battery usage” on my phone and finally the data. The data is not accurate. It cannot be accurate.I have two dogs sleeping with me in bed and they move around and sleep close to my chest.Plus, I almost gave up when I couldn’t find the app in the App Store. I found it after, probably, 300 other apps, no joke.I am sorry, but this thing is NOT something I will be using.My $25 smart watch gives me much more information.
April K –
Not a true sleep monitor
The Just on Sleep Smart Sleep Tracker is not a true sleep tracker. It calculates the time slept as the time in between you taping the app stating you went to bed until the time you tap the app and say you woke up. It does not have a battery but rather needs to be plugged in to work. I used it for a week and compared it to my smart watch and got very different results.It wasn’t difficult to find the app in the app store nor was it difficult to pair with my phone. I had to keep my phone plugged in during the night so not to drain the battery as this device needed unrestricted access to the phone’s battery. I had it under my mattress at chest level but I have no idea how it measured my heart and breathing rate.I did not try the sleep sounds, the wake up sounds or the caregivers alerts.
Customer Review –
Absolutely worthless
This sleep tracker from JUST ON SLEEP can be summed up just by this: DO NOT BUY. Seriously, I thought it was a joke when I checked the app for the nights sleep data. The sleep time was simply the time from when I started the sleep app to when I pressed stop. The respiratory rate? I am not even sure how this would be tracked considering the device is placed under the mattress. Regardless, the data does not match what was tracked on my smart watch. Besides these two data points, you get nothing else besides an AI summary.The device itself does not even have a battery; it needs to be plugged in to a usb power brick in order to function. I had to scroll way down the app store just to find the app. The app needs unrestricted battery access while in use.Honestly it’s a joke that they are charging $250 for this device. Stay far away!!