You will not be allowed to compare more than 4 products at a time
View compare
For parents who can't remember their last good night
Know how your child sleeps — without anything on their body.
OZI Sleep is the contactless sleep tracker for kids. Real-time heart rate, breathing, and movement — all from under the sheet. No wearables. No cameras. No subscription. Just peace of mind.
$179 one-time · 60-night risk-free trial · Works with any bed & mattress · Free shipping
Show position only, slide OZI below sheet before use
The most stressful part of the day
For many parents, the hardest hours aren't when they're awake.
It's the long stretch after bedtime, when the door closes and the worry begins. Are they breathing okay? Did they fall asleep? Did they leave bed? You walk the hallway. You crack the door open. You check the monitor. You still don't really know.
"Are they breathing normally?"
"Are they actually sleeping?"
"Did they leave bed in the night?"
What OZI does for you
Three ways OZI helps you rest, while they rest.
No wearables for them. No second-guessing for you. Just clear answers — every morning.
Check in from your phone
See if your child is in bed and asleep — without opening the door. Real-time heart rate, breathing, and presence detection.
Predict their focus, mood & meltdowns
OZI scores tomorrow's Focus, Energy, Emotion, and Patience — so you know whether today will be smooth or rough before they even wake up.
Get alerted when they leave bed
Know the moment your child gets out of bed — so you can respond quickly to sleepwalking, wandering, or distress.
Predict tomorrow, not just track last night
See how the night will shape their focus, energy, mood & patience.
OZI translates your child's sleep into four next-day behavior scores — so you know what to expect before the school run, and can plan the day with realistic expectations.
82/100
Focus
GoodHow well they'll concentrate at school and stay on task today.
76/100
Energy
GoodDaytime stamina and alertness — how they'll handle activities.
64/100
Emotion
ModerateMood stability and stress tolerance — meltdown risk is elevated.
58/100
Patience
ModerateSelf-control and frustration tolerance — expect a shorter fuse.
Plan today before the meltdowns happen.
Last night's restless sleep means today's emotion and patience scores are lower. Maybe skip the busy errands. Maybe build in extra transition time. OZI gives you the heads-up — so the hard days don't catch you off guard.
Our signature feature
Feel your child's heartbeat — right through your phone.
OZI's standout feature: real-time haptic feedback that lets you physically feel your child's heartbeat through your phone. Not just a number on a screen. A reassurance you can hold.
"It changes the emotional experience completely. Instead of wondering if your child is okay, you can actually feel they are okay."
— Gary Kellmann, CEO of OZI Sleep
Sleep Session
A built-in soundscape library to ease them into sleep.
Drift-off doesn't have to mean a separate app. OZI comes with a categorized library of calming soundscapes — built right into the sleep session screen — so bedtime stays simple and consistent every night.
Pick a soundscape, set the sleep timer, and OZI takes it from there. The session keeps running in the background and quietly tracks sleep through the night.
- Categorized library — easy to browse and pick a favorite
- Full controls: play, pause, skip, loop modes
- Built-in sleep timer to fade out at bedtime
- Integrated into the sleep session — no second app needed
Sleep session · soundscape playing
How OZI works
Three simple steps. Two minutes to set up.
No wearables. No charging. Nothing to remember at bedtime — for you or for them.
01
Place OZI under the sheet.
Slide the thin sensor strip beneath your child's bedsheet, at chest level. Plug the tracker. That's it.
- No wearables
- No charging
- Nothing to remember before sleep
02
OZI tracks contact-free.
Once in place, OZI works passively every night. Its piezoelectric sensor detects key sleep signals through the mattress — without anything touching your child's body.
- Movement and restlessness
- Breathing and heart rate trends
- Sleep stages (Light, Deep, REM)
Last Night
Synced
7h 42m
Restful · 2 wake-ups · calm breathing
03
Wake up to clear, real insights.
Each morning, the OZI app turns the night into simple, actionable insight. Instead of guessing how they slept — and how today might go — you'll know.
- Morning sleep summary
- Long-term trend tracking
- Smart alerts when they leave bed
Why OZI makes sense
A different way to know how they slept.
Wearables can be uncomfortable, forgotten, or refused. Just asking doesn't tell you what actually happened. OZI gives you accurate, effortless insight — without anything on their body.
FEATURE
OZI
WEARABLES
JUST ASKING
Accuracy
Clinical-grade
High (when worn)
Guesswork
Daily effort
8 seconds
Wear / charge / sync
Daily questions
Works for kids
✓ Perfect
Kids forget / refuse
Kids just say "fine"
Works for elderly
✓ Perfect
Often rejected
May not remember
Privacy
No cameras / mic
On-body 24/7
Required disclosure
Family coverage
Multi-profile
1 device per person
Unreliable
Designed for families
A two-minute setup. A lifetime of better mornings.
OZI is a thin, flexible sensor that slides under the sheet at chest level. Nothing for your child to wear, charge, or remember. No cameras. No microphones. Just calm, contact-free sensing — every single night.
- Works with any bed and mattress
- Tracks sleep stages, heart rate, breathing & wake-ups
- Designed for kids ages 5+ · adults can use it too
- No camera, no microphone, no subscription, ever
Tech specifications
Built carefully, designed simply.
Sensor Type
- Piezoelectric PVDF Sensor
- Measures heart and respiratory rates using ballistography
- Detects movement and sleep stages
Dimensions & Weight
- Length: 637mm (25")
- Width: 190mm (7.5")
- Thickness: 5mm (0.2")
- Weight: 350g (12oz)
Connectivity
- Bluetooth 4.0 required for setup
- Wi-Fi: 2.4 GHz & 5.0 GHz supported
- Secure anonymous data storage
App Requirements
- iOS: 16 and above
- Android: 9.0 and above
- Smartphone required (not optimized for tablets)
Power
- 5V / 1A via USB
- USB power adapter included
- Always plugged in — never needs charging
Materials
- Premium fabric cover — soft, breathable
- Indoor use only
- FCC certified · OZ01
What parents are saying
Real families. Real nights.
★ ★ ★ ★ ★
Finally found a sleep tracker for my child that requires nothing to wear. Now I understand her sleep patterns better.
★ ★ ★ ★ ★
I've tried multiple wearable trackers — OZI is different. No charging, no discomfort, just accurate sleep data.
★ ★ ★ ★ ★
Set it up in minutes for my mom. The best contactless sleep monitor for elderly care at home.
Premium insights, one-time purchase
No subscription. Lifetime app access.
OZI Sleep is sold as a one-time purchase. Try it risk-free for 60 nights — most families tell us they can't imagine bedtime without it after just a month.
OZI Sleep Tracker
Contactless sleep monitor for kids
$159
$199one-time
- Tracks sleep stages, heart rate, breathing trends
- Next-day Focus, Energy, Emotion & Patience scores
- Built-in soundscapes & smart alarm
- Works with any bed & mattress
- Lifetime app access — no subscription
- 60-night risk-free trial · Free shipping
- HSA/FSA eligible
Checkout completes securely on ozisleep.com · OZI Sleep is a brand owned by zPods
Common questions
Everything you might want to know.
Does my child need to wear anything? +
No. OZI is completely non-wearable. The sensor slides under the sheet at chest level. No ring, wristband, headband, or any device attached to the body.
Does OZI use a camera or microphone? +
No. OZI does not use cameras or microphones. It uses contact-free sensing from under the sheet to detect sleep-related patterns. Encrypted data, user-controlled access.
What ages is OZI for? +
OZI is designed for kids ages 5 and up, and works equally well for adults. The contact-free design makes it ideal for kids who won't wear trackers, and for elderly users who may forget or refuse wearables.
What does OZI track? +
OZI tracks heart rate, breathing patterns, movement, sleep stages (Light, Deep, REM), wake-ups, and sleep continuity. The app provides real-time data plus morning summaries and long-term trends.
Will OZI work with my bed? +
Yes. OZI works with any standard bed and mattress — memory foam, hybrid, innerspring, or latex. It's a thin sensor strip that slides under the bedsheet.
Is there a subscription? +
No. OZI includes lifetime app access with no monthly subscription. You pay once and own it forever.
How does setup work? +
Three steps: (1) Slide the sensor pad under the bedsheet, (2) Plug the control hub into a USB power source, (3) Download the OZI app and connect via Bluetooth then Wi-Fi. Total time: about 2 minutes.
What's the return policy? +
60 nights, risk-free. If OZI doesn't work for your family, return it for a full refund — return shipping is covered. Most families tell us they're sold within the first month.
Who makes OZI Sleep? +
OZI Sleep was created by the same team behind zPods, the sensory-friendly sleep environment brand. The product is sold and supported by OZI Sleep directly. Checkout, shipping, and customer support are handled on ozisleep.com.