Go2sleep 3

Redefine home sleep tracker

AI-powered, Records every second, Works all night, Easy to use,only need to wear at night

Limited-Time Deal:

Buy Any 2 Items and Save Extra 15%

Days
:
Hours
:
Minutes
:
Seconds

Go2sleep 3

Redefine home sleep tracker

Limited-Time Deal: Buy Any 2 Items and Save Extra 15%
Days
:
Hours
:
Minutes
:
Seconds
*Note : Pre-orders will be shipped in the order they are placed. The earlier you order, the sooner you will receive the product.

Seamless and intelligent

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

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.

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

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.

Blood Glucose Evaluation and Monitoring

The most advanced non-invasive blood glucose monitoring solution powered by an AI-driven algorithm

ODI

Medical-grade SpO2 accuracy, recorded every second to capture every oxygen desaturation event (ODI).
  • Heart rate

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

  • HRV

    A valuable metric on stress management and fitness recovery.

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.

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.

PSQI Sleep Quality Assessment

A self-reported questionnaire used to assess the quality of your sleep over a 1-month time interval.

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.

Real-time monitoring

Efficient, reliable and accurate pulse and blood oxygen measurements

Web-based online reports

Our web-based sleep report is a valuable tool for understanding your sleep patterns and identifying any potential sleep problems. You can use this information to improve your sleep quality and overall health.

Web-based online reports

Our web-based sleep report is a valuable tool for understanding your sleep patterns and identifying any potential sleep problems. You can use this information to improve your sleep quality and overall health.

Multi-color Ring

The new Go2sleep 3 is available in three additional colors of silicone covers

If you buy the Go2sleep or Go2sleep 3, adding a ring holder set costs $10. Add to cart now!

Multi-color Ring

The new Go2sleep v3 is available in three colors of silicone covers

New Wider ring holders

Offering both increased comfortable fit and stabilized signals.

New Wider finger cuffs

offering both increased comfortable fit and stabilized signals.

Continuous Monitoring VS Spot Monitoring

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

Precision SpO2 Monitoring

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

SLEEPON APP 3

Take control of your sleep with advanced metrics and personalized insights.
✓ Multidimensional metrics
✓ AI-powered analysis
✓ Personalized and tailored recommendations
✓ Self-coach

SLEEPON APP 3

Take control of your sleep with advanced metrics and personalized insights.

Multiple physiological indicators

We provides a comprehensive insight of your sleep health by tracking multiple physiological indicators, including: SpO2、 ODI、HR、HRV、Fasting blood glucose (coming soon).

Ai Sleep Analysis

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.

Specifications

GO2SLEEP 3 has the international advanced hardware, which uses 660nm and 940nm dual-wavelength reflective PPG sensors to detect finger arterial capillaries. The frequency of sample is 50 Hz and the calibration ranges from SPO2 70-100%.

Tech Specs

Specification
  • Size: 22 X 30 x 18 mm
  • Weight: 6g (Ring)
Material
  • The Device: Acrylic /PC+ABS plastics
  • Silicon ring: Food-grade silicon
OS Support
  • iOS 13.0 and above
  • Android 10 and above
Certificates
  • RoHs
  • CE
  • FCC
  • TELEC
Package
  • Go2sleep 3 Device
  • Charger and USB Cable
  • Silicon Ring × 3 (Gray Blue)
  • User Manual
Data Storage
  • 8 Days in Device
  • Life-long in Cloud
Waterproof
  • IP67
International Supports
  • English
  • Japanese
  • Simplified Chinese
  • Traditional Chinese
  • Poland
  • German
  • French
  • Spanish

The Package

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

Feature Comparison

Hardware Features Comparison
Features Go2sleep Go2sleep SE Go2sleep 3
Flash Memory 4M-bit
(7 days of data)
4M-bit
(7 days of data)
16M-bit
(more than 8 days of data)
Data collection frequency Continuous per-second collection Continuous per-second collection Continuous per-second collection
Data storage level Minute-level Minute-level Second-level
Data transmission speed 10s / 8h data 10s / 8h data 2.5 minutes / 8h data
Battery life 3 nights 3 nights 2 nights
Charger Magnetic charger (mini-USB port) Magnetic charger (mini-USB port) Magnetic charger (Type-C port)
Method of wearing Semi-transparent silicone ring holders Blue fingertip holders Blue silicone wide ring holders
App compatibility SLEEPON (can upgrade to SLEEPON 3) SLEEPON (can upgrade to SLEEPON 3) SLEEPON 3
Firmware version FW V3.0 + FW V3.0 + FW V4.0 +

SLEEPON APP Features Comparison
Features SLEEPON SLEEPON 3
Sleep score
Analysis of sleep factors
Duration of sleep
Sleep stages
SPO2
Hourly ODI
ODI ≥4 mins data display
Second-level ODI
Heart rate
HRV
Activities
Detailed Data Report
Real-time Data
Trends
Second and Day Data CSV Export
Minute Data CSV Export
PDF report export
Sleep tags
Sleep goal
Sleep Health Assessment
Web Dashboard
Scientific Sleep Debt
Second-level PDF report
Plot of SPO2 vs ODI ≥4
Blood Glucose Measurement
Forest Sleep FM WhiteNoise
Continuous blood pressure
Real-time data logging
Data calibration manually
Personalized Sleep Guide

Note: indicates completed indicates enhanced indicates under development

Frequently Asked
Questions

Here, you can find answers and solutions to common questions.
Can my GO2SLEEP connect to the new app SLEEPON 3.0?
Yes, but firmware upgrade is required. Please refer to the firmware upgrade instructions.
What should I do if the firmware upgrade fails?
Please submit feedback via [My] – [Feedback], and we will guide you through the upgrade via email notification.
Can I continue using the SLEEPON APP instead of connecting to the SLEEPON 3.0 APP?
Yes, but SLEEPON APP maintenance will cease in end of Year 2024. We highly recommend using the SLEEPON 3.0 APP.
Will my data in the SLEEPON APP sync to SLEEPON 3.0 APP?
Data migration needs to be done manually. Please refer to the relevant guidelines.
If I’m already using the SLEEPON 3.0 APP, can I switch back to SLEEPON APP?
Once you upgrade to firmware version 4.1.2 (or higher), you will no longer be able to use the original SLEEPON 2.0 APP.
What should I do if I forget my password?
Click [Forgot Password] on the login page or go to [My] – [Account Security] – [Change Password] – [Forgot Password] to reset your password via email.
Didn’t find the answer to your question?
Contact us for more information.

Better sleep, better life.

403A, Building A2, Zhihui Park, Fuyong Street, Bao'an District, Shenzhen, Guangdong, China

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SLEEPON keeps both Sleeponhealth and Sleepon.us due to the brand upgrading. We promise to provide the same products and service in both sites.