sleap.Wearables

Sleap™ - Micro Designed & Softest Bluetooth Sleep Earbuds

Perfectly comfy in any ear. Stream what you love, block noise, mask tinnitus, and sleep deeply—all night, no bulk. For side sleepers.

2.7kBackers

$336kPledged

$10kGoal

3361%Funded

Sleap™ - Micro Designed & Softest Bluetooth Sleep Earbuds

About this project

Sleep earbuds live in an awkward middle ground: regular Bluetooth earbuds are too bulky for side sleeping, while proper earplugs are comfortable but can't play white noise. Neither solves the combo of a snoring partner plus wanting audio to fall asleep to. Sleap answers with extreme miniaturization: 2.7 g per bud with memory-foam tips and a shallow 4–5 mm insertion, so even side pressure feels like nothing. Passive isolation reaches an estimated SNR of 27–28 dB, which the maker compares to dedicated plugs like Loop Quiet. Inside sit a Bosch BMA530 MEMS accelerometer (billed as the world's smallest) and a 1 mm² PPG sensor for deep/REM/light sleep staging with morning insights; once you fall asleep, audio automatically transitions to noise masking or silence. By day it doubles as a Bluetooth 5.2 earbud. Launched in June 2025, it drew 2,719 backers and $336,182, about 3,362% funded.

Highlights

✓2.7 g barely-there fit: memory-foam tip and shallow insertion, comfortable even pressed by side sleeping
✓Earplug-grade isolation: SNR 27–28 dB blocks snoring while alarms still get through
✓Sleep tracking with Bosch MEMS accelerometer and PPG: staging reports every morning
✓Auto-transition on sleep onset: audio fades into noise masking once you drift off

Specifications

Role	Micro sleep earbuds built for side sleepers
Modes	Day Bluetooth 5.2 / night noise-masking dual mode
Smart	Auto-detects sleep onset and switches to masking
Weight	Just 2.7 g per bud, shallow 4–5 mm insertion
Sensors	Bosch BMA530 MEMS accelerometer + 1 mm² PPG
Tracking	Deep/REM/light sleep staging with morning insights
Isolation	Passive blocking around SNR 27–28 dB