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5 New Sleep Features
Better sleep isn’t just about blocking noise. It’s about creating a nighttime experience that feels effortless, calming, and deeply personal.
5 New Sleep Features
Better sleep isn’t just about blocking noise. It’s about creating a nighttime experience that feels effortless, calming, and deeply personal.
With Sleepbuds® 2, Ozlo introduces an entirely new generation of sleep features designed to adapt to the way you actually sleep, whether you fall asleep to podcasts, need a phone-free bedtime routine, travel often, share a bed with a snorer, or simply want fewer interruptions throughout the night.
#1
Sleep doesn’t look the same for everyone, and now your Sleepbuds can adapt to the way you prefer to fall asleep.
Sleepbuds 2 introduce five customizable Sleep Modes that control exactly how and when your Sleep Sounds play throughout the night.
You can:
✓ Start Sleep Sounds immediately without Bluetooth using Simple Mode
✓ Automatically transition into Sleep Sounds after streaming with Auto Mode
✓ Detect when you’ve fallen asleep with Sensing Mode
✓ Transition to Sleep Sounds after a certain amount of time with Timer
✓ Control everything manually from the app or Smart Case
Sleep Modes make bedtime feel more personalized and effortless.
#2
Nothing ruins sleep faster than a buzzing phone, unexpected notification, or late-night call.
That’s why Sleepbuds 2 introduce Sleep Shield: smarter interruption controls designed specifically for nighttime listening.
When enabled, Sleep Shield can block:
✗ Incoming calls
✗ Alerts and notifications
✗ Bluetooth audio interruptions
When Sleep Shield is enabled, audio from your phone won't interrupt your Sleep Sound.
For example, if you're scrolling through YouTube or Instagram before bed and a video starts playing with the sound on, the audio will play through your phone's speaker instead of your Sleepbuds, allowing your Sleep Sound to continue uninterrupted.
When Sleep Shield is disabled, streaming audio from your phone can override your Sleep Sound and play through your Sleepbuds.
#3
No more fumbling for your phone in the dark.
The new Smart Case button gives you simple bedside control over your Sleepbuds without needing to unlock your phone or open the app.
With a quick press, you can:
✓ Start or pause Sleep Sounds
✓ Snooze your alarm
It’s a small feature that makes nighttime interactions feel dramatically simpler and less distracting.
#4
Different environments, and different types of content, need different sound profiles.
That’s why Sleepbuds 2 include professionally tuned listening presets designed for everything from bedtime podcasts to overnight flights.
Choose from:
✓ Balanced for nightly listening
✓ Spoken Word for clearer podcasts and audiobooks
✓ Airplane for louder travel environments
✓ Focus for concentration and steady background sound
Whether you’re winding down at home or trying to sleep on a red-eye flight, Sleepbuds 2 adapt to the way you listen.
#5
Sleepbuds 2 don’t just help you sleep better tonight, they help you better understand your sleep over time with the new Sleep Patterns features, now out of beta.
Using sensors inside the Sleepbuds and Smart Case, the Ozlo app quietly tracks both your sleep and bedroom environment throughout the night.
Track insights like:
✓ Sleep duration
✓ Sleep consistency
✓ Sleep efficiency
✓ Time spent in bed
✓ Environmental disruptions
Over time, Sleep Patterns helps reveal what may be improving — or disrupting — your sleep, helping you build healthier and more sustainable sleep habits night after night.
Track your sleep over time and see how noise, light, and temperature affect it.
Wake up to a detailed breakdown of your deep, REM, and light sleep from the night before.
Discover when noise occurred and how it may have affected your sleep.
Track nighttime light exposure and uncover patterns that may affect your rest.
See how temperature fluctuated overnight and may have influenced your sleep.
“Protecting your sleep environment matters just as much as your bedtime habits, which is where a tool like Ozlo Sleepbuds can genuinely help by masking the disruptions you can’t otherwise control.”
Functional Health Expert
“My favourite piece of sleep technology.”
Proper Honest Tech
“Ozlo Sleepbuds have become one of my favourite tools, especially when I’m travelling. They’re soft enough to sleep comfortably on my side and help block disruptive noise like traffic or hotel sounds.”
High Performance Health Coach
“I love the sounds within the Ozlo app. They’re very soothing and peaceful, and I get optimal sleep and recovery when using them.”
Super Bowl MVP
“When I tried Ozlo Sleepbuds I was not only impressed, I was overjoyed by the sleep I got. I am also a side sleeper and was worried they would hurt my ears, but there was no discomfort at all.”
Nutritionist and Wellness Expert
“Ozlo Sleepbuds have been an amazing tool for helping me tune out the noise in my mind, wind down, and fall asleep.”
Founder of Kreatures of Habit, Podcast Host
“I will save my Ozlo Sleepbuds in a fire. My husband and my dog both snore, and I've tried every kind of device to mask the noise. Ozlo Sleepbuds are the only thing that work.”
Whole30 co-founder and CEO, #1 NYT bestselling author
"Ozlo Sleepbuds are a total game changer. They’re incredibly comfortable, stay in all night, and let me fall asleep to soothing sounds like 'Tumbling Waters.'"
5X Ironman & Entrepreneur
“I literally go everywhere with these things. I travel weekly and they are a 'must-pack' anywhere I go. When traveling, you must sleep well and Ozlo Sleepbuds are my secret sleep insurance!"
Triple Board Certified Nutrition
and Fitness Expert
"If you see sleep as a key pillar of longevity like I do, Ozlo turns your rest into true restoration."
New York Times Bestselling Author & Leading Expert in Biohacking
“Whether my husband is snoring beside me or I’m traveling and surrounded by unfamiliar sounds, Ozlo Sleepbuds guarantee I get the quality sleep my body depends on.”
Functional Medicine Practitioner & Women's Health Expert
“Sleep drives performance and recovery. Ozlo helps unlock deep, restorative rest so you can perform at your best.”
Performance Psychologist, Ozlo Medical Advisory Board Member
“These are part of my nightly routine when noise, travel, or a busy nervous system gets in the way.”
Holistic nutritionist and longevity educator
"The right environment sets the stage for a great night's sleep, and sound is a critically important ingredient in the recipe for sound slumber."
Associate Sleep Scientist at Brigham and Women’s Hospital, Ozlo Medical Advisory Board member
"The Ozlo Sleepbuds offer a comfortable, non-pharmacological way to block out disruptive nighttime noise and create a peaceful environment."
Neurologist and Sleep Medicine Physician, Ozlo Medical Advisory Board Member
