Go2sleep 3

$109.00 USD Regular price $129.00

Key Features:

  • Ultra-light at 6g, comfortable to wear.
  • Continuous all-night sleep monitoring.
  • Upgraded algorithm for blood oxygen, heart rate, and blood glucose (The blood glucose monitoring feature is available only on the GO2SLEEP 3 device).
  • Captures every oxygen desaturation event (ODI).
  • Comprehensive reports on HRV, sleep stages, and sleep factors.
  • Online reports, CSV, and PDF reports.
  • Includes professional PSQI and personalized sleep advice.

New arrival : Pre-Sale-Go2sleep 3 ring holders

Items

Go2sleep 3 - Go2sleep 3 is backordered and will ship as soon as it is back in stock.

Go2sleep 3 Unboxing

Go2sleep 3

Redefine home sleep trackerAI-powered, Records every second, Works all night, Easy to use, only need to wear at night.

Seamless and intelligent

Weighs only 6g, Comfortable, almost non-existent to wear.

Whole Night, Every sampling

Continuously monitor your heart rate and blood oxygen in real time at 50Hz/second.

Magnetic design for instant charging

Precise alignment, rechargeable at the first touch of position

Newly upgraded blood oxygen algorithm

Sampling rate of 50 Hz per second, continuous monitoring throughout the night.

ODI

Medical-grade SpO2 accuracy, recorded every second tocapture every oxygen desaturation event (ODI).

Heart rate

Monitor your heart rate in real time at 50Hz/s and record your entire sleep cycle.

Sleep Stages

Insights of your depth and quality of sleep, and changes in sleep patterns or performance in your sleep stages.

Sleep Factor Insights

Highlighting key metrics and any notable patterns or irregularities in your sleep result.

Real-time monitoring

AI-powered sleep staging with 4 levels uses actigraphy and heart rate data to help you understand your sleep patterns and identify areas for improvement.

One-Stop Sleep Management

Offer comprehensive and detailed analysis using a professional sleep questionnaire, accompanied by detailed sleep reports provided in PDF or Excel formats.

New wider ring holders

Upgraded food-grade silicone material, along with a widened design, enhances monitoring stability and increases wearing comfort.

Continuous Monitoring VS Spot Monitoring

Continuous sleep monitoring throughout the night, checking every second without missing any abnormalities.

SLEEPON APP 3

Listen to the voices from deep within your body. Take control of your sleep.

✓Multidimensional metrics
✓AI-powered analysis
✓Personalized and tailored recommendations
✓Sleep self-coaching

Multiple physiological indicators

We provides a comprehensive insight of your sleep health by tracking multiple physiological indicators, including: SpO2、ODI、HR、HRV、Morning blood glucose (coming soon).
Document
SPECIFICATION
Size:
22 X 30 x 18 mm
Weight
6g (0.21oz)
MATERIAL
The Device:
Acrylic /PC+ABS plastics
Silicon ring:
Food-grade silicon
OS SUPPORT
iOS 13.0 and above
Android 10 and above
Web
CERTIFICATION
RoHs
CE
FCC
TELEC
PACKAGE
Go2sleep 3 Device × 1
Wireless Charger × 1
USB cable × 1
Gray Blue Silicon Ring × 3
(S M L)
User Manual × 1
Waterproof
IPX67 waterproof rating
Data strage
8 Days in Device
Life-long in Cloud
Use time:
2 hours to get fully charged
good for 2 nights
SHIPPING TIME
Delivery typically in
10 to 20 business days
depending on your country

PACKAGE

Go2sleep 3 Device / Charger and USB Cable / Silicon Ring Holder × 3 (Gray Blue) / User Manual

Customer Reviews

Based on 157 reviews
87%
(136)
11%
(17)
3%
(4)
0%
(0)
0%
(0)
W
Walter
Be patient

I had been using the Sleepon 2 device for several months when the Sleepon3 device was released. It worked for several days and then stopped working after the iOS update to 18. After about a week after the update, the app started working again and has worked every night since. I am still learning how to use the blood glucose sensor and I think that will take me some time. I use the finger tip holder, as that is much more comfortable for me. It seems to work fine.

J
Julius H.
Good features, good app, good product

Helps me keep track of my sleep and any disturbances. The best is the very organized app with is really easy to use, organized. What i like the most is putting the ring on, closing the hand and out starts measuring.
I like the focus on the sleep features, nothing to wear all day and when it gets the sleep clock, i am completely happy and can leave my phone out of the bedroom.

E
Emily Johnson
Real-Time Insights

It could shows real-time data on my sleep stages, heart rate, and oxygen levels. It’s user-friendly and has really improved my sleep quality.Love it

M
Michael Smith
Streamlined Interface

The updated version has a more streamlined interface, making it even easier to use.

S
Sarah Brown
Clear Insights

I wear it every night and I’ve made minor changes to my routine, and my sleep quality has significantly improved.