Ozlo Sleepbuds

Drowsy Digital Inc.

About this app

Ozlo Sleepbuds® 2 are tiny, ultra-comfy earbuds designed to give you the best sleep of your life. They come with all-night battery life, noise blocking, audio streaming, and biometric sensing.

The Ozlo app allows you to personalize your Sleepbuds experience, with controls for all your important settings and reports for your sleep data.

LUXURIOUS COMFORT
Sleepbuds are surrounded with super soft, squishy silicone tips for unparalleled all-night comfort, even for side sleepers. And they're specifically designed to be low profile, so they don't stick out causing undue pressure on your ear like other earbuds.

LONG BATTERY LIFE
Sleepbuds can play for up to 14 hours for all-night noise masking or streaming. The Smart Case can provide 2-3 additional charges so you can take it with you anywhere you go.

SOUND, DESIGNED FOR SLEEP
Sleepbuds come with precisely tuned sound that helps to reduce the impact of disruptive noise like snoring, traffic, pets, and noisy neighbors.

BLUETOOTH STREAMING
Your bedtime routine, your way. Stream music, podcasts, audiobooks, and soundscapes that help you relax before falling asleep.

PERSONAL IN-EAR ALARM
Sleepbuds private in-ear alarm gently wakes you through your Sleepbuds instead of filling the room with sound.

SLEEP MODES
Choose how your Sleepbuds transition into your Sleep Sound throughout the night. Whether you prefer it to start immediately, after a timer, when you fall asleep, or after streaming ends, there’s a mode that fits your routine.ontrol how your Sleep Sound works through the night.

PHONE-FREE CONTROLS
The new Smart Case button gives you quick, simple control over your Sleepbuds without needing to reach for your phone in the dark.

TIMER
Automatically turns off streaming audio or Sleep Sounds after a set amount of time, so your audio doesn't need to play all night long.

SLEEP PATTERNS
See how your sleep improves over time with insights into your duration, consistency, and efficiency.

ENVIRONMENTAL SENSORS
Discover what shapes your sleep. Your Smart Case tracks your room’s noise, light, and temperature to reveal how your environment affects your sleep over time.

Ratings and reviews

the headphones are ok, good at noise cancelling, relatively comfortable. the app is not very good. the sleep tracking isn't extremely accurate as far as when I'm awake or asleep, but i do like keeping track of my sleep and it's ok as a sleep log. I would like to see more personalized sleep advice and different sounds like binaural beats. also there is a 2 hour limit on the sleep timer, and I wish there was more freedom to adjust that.

Every time you update the app something breaks!!!! For the first time in a long time my buds were working without issue. Then my app automatically updated and now my buds won't connect. I regret buying these earbuds because I've had nothing but problems with them since they first came out!!!! I wish I could get my money back!

I've never been more frustrated by a Bluetooth device, a shame considering these are supposed to be a relaxing product. Bizarre pairing methods requiring the phone to connect to the case rather than the buds isn't worth the tradeoff of not needing a phone to play sleep-sounds. The best I can say is the sleep sounds are relaxing & the earbuds are comfortable. Update: latest firmware causes one earbuds to play higher pitched for first minute of use, and phone alarms no longer play in buds.

What’s new

Introducing Sleepbuds 2! Our most advanced Sleepbuds are now available for purchase and fully supported in the app. Sleepbuds 2 feature up to 14 hours of battery life, refined audio tuning, Sleep Shield, and new bedside controls.

We’ve also refreshed the app with a calmer new design, simplified navigation, customizable Sleep Modes, 4 new alarm sounds, more than 60 Sleep Sounds including the new Nocturnes collection, and Sleep Patterns is now officially out of beta.