“Our 4-year-old was wandering at night. OZI alerts us the moment her feet hit the floor, preventing she from reaching the stairs alone. Worth every penny.”
See why households trust OZI Sleep
Real video reviews, customer stories, and social proof from people using OZI to understand sleep without wearables, cameras, microphones, or subscriptions.
“Finally, a tracker that doesn’t annoy me.” — Sarah J.
Real customer stories
Video reviews
Used by households
Privacy-first tracking
30-night trial
Real people. Real nights. Real feedback.
Watch OZI in real conversations
12:45
OZI founder interview · Show 1
Watch on YouTube
08:20
OZI founder interview · Show 2
Watch on YouTubeWhat people are saying about OZI
“The sensor precision on the @OZIsleep device is actually mind-blowing. No camera needed, just pure physics. Highly recommended for the privacy-conscious.”
“I’ve started recommending OZI to patients who struggle with wearable compliance. The data quality is clinically comparable for non-invasive monitoring.”
“Finally getting a full night’s rest knowing OZI will alert me if my son with autism leaves his bed. Life-changing for our family routine.”
Built for different sleep needs
“Understand your child’s night without a bedroom camera.”
Parents of kids 5+ use OZI to understand sleep patterns and bed-exit moments while respecting bedroom privacy. No cameras, no microphones, no wearables.
- See sleep stages and overnight patterns
- Bed-exit alerts based on your settings
- No camera or microphone in the bedroom
“I can finally see what happened overnight.”
OZI gives adults a clearer picture of sleep patterns, awake moments, and overnight trends — no ring, watch, or wearable required.
- Sleep-stage breakdown
- Heart-rate and breathing trends
- Sleep trends to help guide better routines
“I can check in without disturbing their rest.”
OZI helps caregivers stay aware of overnight sleep patterns and bed-exit moments without opening the door, using a camera, or asking someone to wear a device.
- Bed-exit and movement awareness
- Sleep updates from your phone
- No camera, no microphone, more dignity
“Stay aware without hovering.”
OZI helps families support older loved ones with privacy-first overnight awareness, sleep trends, and bed-exit notifications based on your settings.
- Bed-exit alerts based on your settings
- Long-term sleep trend reports
- Share sleep summaries with family when needed
Why OZI is different
Nothing to wear
No ring, watch, wristband, or device to charge before bed.
No camera
Sleep insight without a bedroom camera or video feed.
No microphone
No audio recording. OZI tracks sleep signals without listening to the room.
Bed-exit alerts
Get app notifications when someone leaves bed and does not return within your selected timeframe.
Sleep insights
Simple sleep summaries, sleep stages, and trends delivered to your phone.
No subscription
Pay once. No monthly subscription fees or hidden app paywalls.
The OZI Difference
1
Before OZI: Guessing overnight
You may not know whether someone slept restfully, woke often, or left bed during the night.
2
Before OZI: Repeated check-ins
Checking the room can interrupt rest and still leave you guessing about the full night.
1
After OZI: Clear sleep insight
Open the app to review sleep stages, trends, and bed-exit moments without opening the door.
2
After OZI: Bed-exit awareness
Receive app alerts for bed-exit events based on your settings, without using a camera or microphone.
Built by people who understand sleep
Founded by a team of engineers and parents dedicated to making advanced health tech accessible and non-invasive.
Gary
Co-Founder zpods
Carlos
Co-Founder Zpods
Jodi
Sleep Expert
Common questions about trust & privacy
How does OZI track sleep without a camera?
OZI uses a piezoelectric PVDF sensor placed under your sheet. It picks up the tiny vibrations your body makes through the mattress — capturing breathing rate, heart rate, movement, and sleep stages (Light, Deep, REM) — with no cameras or microphones involved.
Is my data shared with third parties?
Your sleep data is stored securely and anonymously, and you control access to it. We never sell your personal information. Like most online stores, we work with trusted service providers (such as cloud hosting and payment processing) who handle data on our behalf. You can opt out of data sharing for targeted advertising at any time.
What if my mattress is very thick?
OZI is designed to work through a mattress or topper up to about 4 inches thick. If yours is thicker than that, signal quality and accuracy may be reduced. Memory foam, hybrid, innerspring, and latex are all supported.
Ready to try OZI in your own home?
Join thousands of households who have upgraded their sleep experience with scientific insights and zero friction.