New arrival

Noise-Masking Sleepbuds® 2

By Ozlo
$279.00

The ultimate sanctuary for sound sleep in noisy environments. Developed by former Bose engineers, Ozlo Sleepbuds® are tiny, ultra-comfortable wireless earbuds explicitly engineered to be worn all night long—even by side sleepers.

Combining passive noise-blocking silicone tips with soothing, science-backed noise-masking audio tracks, they dynamically mask disruptive sounds like snoring partners, barking dogs, urban traffic, and noisy hotel neighbors.

Unlike traditional sleep earbuds, Ozlo allows you to stream your own music, podcasts, audiobooks, and white noise via Bluetooth, transition seamlessly to built-in masking audio when you fall asleep, and track your sleep metrics with integrated biometric sensors.

Product Details

SOLD & SHIPPED BY OZLO

The Sleep Code Marketplace: This item will ship directly from the seller in a separate package. All orders are still processed through a secure payment platform on our website. Only your shipping information is provided to the seller so they can prepare and ship your order.

  • What's Included: Ozlo Sleepbuds; charging and storage case; 4 sizes of soft silicone tips; charging cable

Sleepbuds (without silicone tip):

  • Height: 0.5 in (11 mm)
  • Width: 0.6 in (17 mm)
  • Depth: 0.7 in (12 mm)
  • Weight: 0.06 oz (1.6 g each)

Smart Case:

  • Height: 3.1 in (78 mm)
  • Width: 3.1 in (78 mm)
  • Depth: 1.1 in (27 mm)
  • Weight: 3.5 oz (96 g)

Battery:

  • Up to 14 hours of playback
  • Long-life lithium-ion battery
  • Charges via USB-C

Connectivity:

  • Bluetooth Classic Radio
  • Bluetooth 5.3 (A2DP + Low Energy Audio)
  • Bluetooth Disabled mode available
  • Keep Case within 10 ft, phone within 30 ft

Noise Masking:

  • Passive noise cancellation via silicone tips (not ANC)
  • Adaptive noise-masking audio
  • Auto-switches to masking when asleep
  • 60+ sleep sounds & soundscapes

App & Compatibility:

  • Ozlo Sleep App — iOS and Android
  • Sleep Patterns tracking
  • Stream from Spotify, Calm, Audible, YouTube, Netflix, and any Bluetooth source

In-Ear Alarm:

  • Built-in personal alarm
  • Wakes you without disturbing your partner
  • No microphone — designed for sleep only
Product Benefits
  • Stream what helps you fall asleep: Unwind and fall asleep your way listening to music, podcasts, soundscapes.
  • Streaming fades. Sleep takes over: Sleepbuds detect when you fall asleep and automatically shift from streaming to noise masking.
  • Mask the noise around you: Sleepbuds use precisely tuned sound to reduce the impact of disruptive noise like snoring and traffic.
  • 14-hour battery. Built for the full night: Up to 14 hours of battery life supports uninterrupted sleep from evening to morning with no mid-night dropouts.
  • Wake up, without waking anyone else: A gentle in-ear alarm wakes you privately through your Sleepbuds.
  • Understand what shapes your sleep: Sleepbuds and Smart Case track yor sleep and surroundings. Patterns emerge over time so you can improve how you rest.
Shipping & Returns

Warranty Policy: Ozlo Sleepbuds come with a 1-year warranty. In the EU and UK, that is extended to two years.

Shipping Policy: Free standard shipping

Return Policy: Ozlo Sleepbuds come with a 30-day return policy.

To be eligible for a return, your item must be clean, in its original packaging, and in the same condition that you received it. Photos of the Sleepbuds will be required. Returned items that are damaged or altered in any way (other than by way of defect or damage during transit) are not eligible for return and may be sent back to the customer. We cannot accept returns for orders damaged or missing in transit via a mail forwarder. Ozlo Sleepbuds that were not ordered directly from us are not eligible for return. Items sold on Kickstarter or Indiegogo are not eligible for return.

If the return is accepted by Ozlo, we will refund the full product price of the Sleepbuds® less the value of any discount and shipping charges. Your refund will be credited to the original payment method. Please allow 3-5 business days from the receipt of your returned item for a refund to process.
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