SLEEPON ​​Go2Sleep Review [Updated June 2023] (2023)

Launched by Chinese company Shenzhen Sleepon Technology Co Ltd, Go2Sleep aims to help people take full control of their sleep and monitor how a night's rest affects their overall health.

In this comprehensive Go2Sleep review, you'll find everything you need to know about how the device works, how effective it is, possible side effects, and what it's worth for the money.

SLEEPON ​​Go2Sleep Review [Updated June 2023] (1)

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Are you kidding about SLEEPON ​​Go2Sleep?

SLEEPON ​​Go2Sleep is a ring sleep monitor that uses advanced AI algorithms to help you understand your sleep patterns and improve your overall sleep quality. The kit includes a monitoring host, a charger, a micro USB cable, three silicone rings and a user manual with a warranty card.

A proprietary algorithm called SleepFit provides a very accurate signal at night because it uses the large number of capillaries in your fingers, rather than your wrist like some traditional sleep monitors. The device is extremely easy to use, requires no additional wiring and weighs only 6 grams.

Go2Sleep comes with a proprietary app that allows you to monitor sleep data in real time. The app is compatible with all Android 4.4 and above and iOS 9.0 and above mobile devices. Supported languages ​​include English, German, Polish, Japanese, and Simplified and Traditional Chinese. The only downside we see with the app is that you can't lock your phone while it's being monitored, which could be an issue for someone who's used to sleeping in a completely dark room. However, the recently added dark mode alleviates this problem to some extent.

As for the different reports offered each morning, they include total sleep time, sleep stages, heart rate, blood oxygen, AHI, throws and turns, and sleep debt. You can also add accounts of family members and monitor their sleep quality.

How SLEEPON ​​Go2Sleep works

As already mentioned in this Go2Sleep review, the device wears like a normal ring at night, and the SleepFit algorithm tracks the relevant parameters while you sleep.

The SLEEPON ​​app displays 6 sleep stages including wakefulness, REM sleep, light sleep stage I, light sleep stage II, deep sleep stage III and deep sleep stage IV. You can compare daily, weekly and monthly reports to better understand your sleep patterns, which can tell you more about your sleep quality and pinpoint possible sleep disorders.

SLEEPON ​​Go2Sleep Review [Updated June 2023] (2)

The so-called global minute chart, you can view the data report of 4 dimensions (heart rate, sleep stage, blood oxygen level and sleep movement) per minute, and you only need to zoom in on the chart to better understand the data changes.

So-called sleep tags are used to record daily activities and compare different tags to see how they affect sleep quality. For example, you can compare yoga, reading, watching TV, lifting weights, and anything else you do throughout the day.

Go2Sleep also features a hypoxic alarm designed to wake you up if your blood oxygen levels suddenly drop due to poor posture or snoring. If you lose your monitor, you can always find it with the built-in Find-a-Ring feature.

How is SLEEPON ​​Go2Sleep different?

Traditional sleep monitors usually wrap around the wrist, which is not an ideal location to collect all relevant data. Go2Sleep works like a regular ring, allowing the use of more capillaries for greater accuracy and better tracking range.

Go2Sleep transmits relevant information in real-time to its dedicated app, and your family can even monitor your performance while you sleep. As we mentioned, you can add accounts of loved ones to your app and view their details. This is especially important for older adults with certain medical conditions and irregular sleep patterns. With Go2Sleep you can monitor the vital signs of your parents or relatives from another room, home or city.

SLEEPON ​​Go2Sleep Snoring?

No. Go2Sleep is just a monitor that monitors some of the user's vital signs and sleep quality throughout the night, but it won't stop snoring on its own. That is, it can detect certain factors that indicate snoring and tell you how they affect your sleep quality.

SLEEPON ​​Go2Sleep Review [Updated June 2023] (3)

If you are aware of your snoring problem and know that your jaw position is the cause, the SLEEPON ​​website has a jaw reset device that can also help with teeth grinding to further improve your sleep.

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SLEEPON ​​Go2Sono i stop breathing do Sono

Go2Sleep can detect sleep apnea cycles by providing a report of the total number of episodes during the night. However, it is not designed to manage sleep apnea in any way, nor can it stop on its own. The app and the monitor itself are not very accurate as far as these reports are concerned and definitely need more work.

SLEEPON ​​Go2Sleep Review [Updated June 2023] (4)

Are there any side effects of SLEEPON ​​Go2Sleep?

As mentioned in this Go2Sleep review, the device is designed to look like a simple ring with a slightly bulky kickstand on one side. With this in mind, the monitor will not cause any ill effects as it will not use harmful cell phone communication patterns or emit electromagnetic waves during operation. Therefore, both children and adults can use it without fear of harmful side effects.

Who should buy SLEEPON ​​Go2Sleep?

As stated in this Go2Sleep review, the device is completely safe and has no side effects, meaning just about anyone can use it.

Apart from monitoring their own sleep, people buy Go2Sleep to track the sleep cycle of their loved ones, especially when they are facing certain issues due to illness or old age.

However, the Go2Sleep has logistical constraints—it can't be used on babies and toddlers because the included rings are too big for their fingers.

Whether you want to track your own sleep cycle or monitor a loved one's sleep quality, Go2Sleep is the device for you. If you are looking for help with snoring or sleep apnea, Go2Sleeo can provide you with valuable and useful data, but it cannot solve these problems.

What users think of SLEEPON ​​Go2Sleep

Speaking of pros, Go2Sleep users say it's the most comfortable sleep tracker they've ever used. The set comes with 3 different rings to fit just about everyone, so you don't have to worry about losing them overnight. The fact that it allows people to monitor other people on the account is also touted as a huge benefit, with the alerts implemented basically doing all the monitoring so you don't have to stare at the screen all night. According to users, the "Standard" data is very accurate, and the daily/weekly/monthly graphs allow you to detect any changes over time.

On the other hand, users also report that information related to sleep apnea cycles definitely needs more work. Additionally, some customers have been dissatisfied with the device from the time of purchase, believing that it will solve snoring and/or sleep apnea problems.

SLEEPON ​​Go2Sleep Fees and Refund Policy

Go2Sleep Tracking Fees99 $And the company will arrange delivery within 2-3 working days. The total delivery time depends on your geographical location. The upgraded version (SE) is basically the same product, easy to operate, and the cost is within reach$109.9.Fingertip rests are also sold separately for PLN 10019,9 $.The cost of the jaw reduction device mentioned above$39,90.

SLEEPON ​​Go2Sleep Review [Updated June 2023] (5)

While credit cards are accepted, the company advises its users to use PayPal, as credit card payments tend to fail and get declined for whatever reason.

If you are not satisfied with your Go2Sleep device, you can return it within 7 days of receipt. Monitors must be unused, in their original condition and in undamaged packaging.

Plusy i minusy SLEEPON Go2Sleep

If you're still not sure if Go2Sleep is right for you, check out the key pros and cons of this snoring remedy.


  • small and light
  • comfortable to wear
  • Real-time sleep quality information
  • Track 4 Sleep Factors
  • record daily activities
  • Comes with apps for Android and iOS
  • Compatible with Windows and macOS
  • Support 6 languages
  • no harmful side effects
  • Economy
  • 7-day money-back guarantee


  • I can't stop snoring or sleep apnea
  • Inaccurate sleep apnea cycle data


The Go2Sleep is a truly revolutionary device in sleep monitors that uses the abundant branching blood vessels in your fingers instead of the capillaries in your wrist to track relevant data. It monitors your sleep quality from 4 dimensions and sends the collected data to a personal app on your phone in real time.

Note, however, that Go2Sleep cannot address possible snoring and/or sleep apnea problems, although it can log useful information which should indicate the level of snoring and number of sleep apnea cycles during the night. As mentioned earlier, sleep apnea data is still not entirely accurate.

In short, if you are looking for a device that can track and record factors related to your sleep quality, then Go2Sleep is the perfect monitor for you. However, if you or a loved one is experiencing issues related to snoring or sleep apnea, the device will provide some useful data, but it won't fix those issues on its own.

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Is Sleepon legit? ›

The Bottom Line. The SLEEPON Go2sleep is a great middle-of-the-road sleep tracker option. While it lacks the features of more advanced trackers on the market, I was impressed with the ring's capabilities. A comfortable, lightweight design and user-friendly app made my two weeks with the Go2sleep fairly hassle free.

Which Fitbit is best for sleep monitoring? ›

We tested three Fitbit trackers for their sleep tracking capabilities, but between the Inspire 2, the Charge 5 and the Sense, the Fitbit Inspire 2 topped them all thanks to its thin design and low price.

Are sleep trackers worth it? ›

Using a sleep tracker to monitor nightly rest and make connections between sleep patterns and overall health is a great start—but it's not the be-all and end-all solution for ensuring better sleep. Any sleep gadgets should augment other healthy sleep habits, rather than replace them.

Can sleep trackers detect sleep apnea? ›

It does generate sleep reports that can help identify and track potential symptoms of sleep apnea, but Drerup says, in most cases, your sleep tracker isn't going to detect sleep apnea, insomnia, or any other sleep disorder.

Is Sleepon FDA approved? ›

Safe. FDA approved food-grade silicone material, softer to prevent any irritation or further obstruction.

What is the return policy for Sleepon? ›

No unauthorized returns are allowed. Contact the Sleep Number® Customer Service Center at (800) 472-7185 to obtain a Return Service Order (RSO) number before returning any product to us. Your authorized return must be received by us within 30 days.

Can a smart watch detect sleep apnea? ›

Is There a Watch That Monitors Sleep Apnea? Many wearable devices are equipped with advanced sensors that can track sleep stages, oxygen saturation levels, and heart rate, but none are FDA approved to detect or diagnose sleep apnea.

Can Fitbit detect REM sleep? ›

After syncing your Fitbit with the mobile app, you can review details about how you slept each day. It tracks your sleep stages, such as light, heavy, and REM sleep, and lets you compare your sleep performance over time.

What's better Apple Watch or Fitbit? ›

While both brands offer outstanding, high-quality wearables, Fitbit has more budget-friendly options, superior battery life, and better health and fitness tracking than the Apple Watch. The Apple Watch edges out the Fitbit in terms of accuracy, convenience, and extra features, but it may be too pricey for some users.

Does Fitbit underestimate deep sleep? ›

Researchers concluded the Fitbit was equivalent to the actigraph in almost every way. Yet, when compared with polysomnography, the Fitbit was largely underestimating deep and REM sleep, missing roughly half of the former and a third of the latter. It also overestimated light sleep.

How does my watch know I'm in deep sleep? ›

Heart Rate and Respiration

Some sleep trackers estimate REM sleep in addition to deep and light sleep stages by measuring heart rate.

How accurate are smart watches for sleep? ›

So far, research has found that compared to polysomnography tests – which experts use to diagnose sleep disorders – sleep trackers are only accurate 78% of the time when identifying sleep versus wakefulness. This accuracy drops to around 38% when estimating how long it took participants to fall asleep.

Do sleep trackers emit radiation? ›

According to Dr. Weil, the non-ionising radiation emitted by trackers and wearable technology is similar but less energetic than that of your iPhone or android. So, non-ionizing radiation is so weak that it's not a huge health concern.

Does snoring mean sleep apnea? ›

Snoring is often associated with a sleep disorder called obstructive sleep apnea (OSA). Not all snorers have OSA, but if snoring is accompanied by any of the following symptoms, it may be an indication to see a doctor for further evaluation for OSA: Witnessed breathing pauses during sleep. Excessive daytime sleepiness.

What is the newest treatment for sleep apnea? ›

EPAP therapy is newer and it is less commonly prescribed than the other PAP therapies. However, a review of EPAP studies found that people using EPAP experience a 53% reduction. View Source in OSA symptoms. Some researchers recommend using EPAP for people with mild to moderate OSA.

What is the new FDA approved device for sleep apnea? ›

The Remedē EL X sleep apnea therapy. [Image from Zoll] Zoll Medical announced that it received FDA approval for its Remedē system for conditional use with magnetic resonance imaging (MRI).

What is the new sleeping pill FDA? ›

In January 2022, the FDA approved a new insomnia medication called daridorexant (Quviviq). This medication offers another treatment option for people who have trouble staying asleep.

What does Costco do with mattresses that are returned? ›

In states where the law allows it, mattresses returned to Costco will likely be donated to places that sell liquidated or gently used mattresses. If your mattress is damaged, dirty, or in any condition that would prevent its donation or resale, then it will likely be disposed of after being returned.

What happens to all the mattresses that are returned? ›

Your returned mattress will still find a good home with someone who needs and wants it. In most cases, when state law allows it, returned mattresses are donated to charities like the Salvation Army, women resource centers, or homeless shelters.

Can you return a mattress after sleeping on it? ›

First, most brands won't accept returns during the first 30 days that you own the mattress. Known as the waiting period, these weeks ensure that you give the new bed a fair chance. Foams take time to reach their final feel, and the body's musculature can take a few weeks to adjust to a new sleeping surface.

Can smartphones detect sleep apnea? ›

To determine if a person is experiencing sleep apnea events, ApneaApp transforms an Android smartphone phone into an active sonar system that tracks tiny changes in a person's breathing movements.

Can I have my phone during a sleep apnea test? ›

Please do not bring pagers or cell phones, as these items may interfere with hospital telemetry equipment, disrupt the sleep study and affect your test results. If you must have these devices with you, please make sure they are turned off during testing.

How low does oxygen go with sleep apnea? ›

Abstract. Many patients suffering from obstructive sleep apnea (OSA) have intermittent oxygen desaturation associated with periods of apnea or hypopnea. Oxygen saturation levels below 90% are considered harmful. Usually, treatment is directed at correcting the apnea, which will in turn prevent hypoxemia.

What is a good sleep score by age? ›

Recommended Sleep Times By Age Group
Age GroupAge RangeRecommended hours of sleep per 24 hours
Preschool3-5 years10-13 hours (including naps)
School-age6-12 years9-12 hours
Teen13-18 years8-10 hours
Adult18 years and older7 hours or more
2 more rows
May 9, 2023

How many hours of deep sleep do you need? ›

How Many Hours Of Deep Sleep Do You Need? In adults, 20% of total sleep time is spent in deep sleep (stage 3). Going with the recommended 7-9 hours of sleep each night, that means the average adult needs 84-108 minutes or 1.4-1.8 hours of deep sleep each night.

How long should you be in deep sleep? ›

How much deep sleep should you get? In healthy adults, about 70% of sleep is deep sleep and around 25% of your sleeping time is your deepest sleep. So, if you sleep for 7–8 hours, the time spent in your deepest sleep should be around 105–120 minutes or one and three quarters to 2 hours.

Is Fitbit worth it without premium? ›

For those looking to get deep insights into their health and wellbeing, Fitbit Premium may be a better option than the free version. The paid version offers users access to more metrics - including blood glucose levels and advanced skin temperature details. Both of these will be useful metrics for some people.

Does Fitbit do blood pressure? ›

In addition to blood pressure, Fitbits with electrocardiogram (ECG) features are also available. An ECG is a test that measures the electrical activity of the heart.

How long do Fitbits last? ›

While many Fitbit devices work optimally in different conditions for up to two years, these are some tips to make your Fitbit work better for longer.

Does anyone get excellent sleep score on Fitbit? ›

Most people get a score between 72 and 83. Sleep score ranges are: Excellent: 90-100. Good: 80-89.

How many times a night should you wake up? ›

Most of us wake up three to four times during the night for varied reasons, and this is considered a part of a normal sleep pattern. However, a lot of us wake more frequently, sometimes even every two to three hours in the night.

Do you need less deep sleep as you get older? ›

Total sleep time, sleep efficiency, and deep sleep (slow wave sleep) decrease with aging; and number of nocturnal awakenings and time spent awake during the night increase with aging.

Is it safe to wear a smartwatch all the time? ›

Are Smartwatches Safe to Wear All The Time? You shouldn't wear fitness trackers 24/7. You may have health issues if you use the device continuously, even while you sleep. Radiation levels from the device can cause wrist pain and burns in some people.

What is a normal heart rate for a woman while sleeping? ›

During sleep, it is normal for a person's heart rate to slow down below the range for a typical resting heart rate. Between 40 to 50 beats per minute (bpm) is considered an average sleeping heart rate for adults, though this can vary depending on multiple factors.

Is deep sleep or REM sleep better? ›

While all types of sleep appear to be essential, deep wave sleep could be considered the most essential. If your sleep is restless and non-restorative, you may lack sufficient deep sleep. REM sleep assists memory differently than deep sleep, focusing on social-emotional memories and even salvaging forgotten memories.

Should I wear my smartwatch to bed? ›

Smartwatches emit electromagnetic fields which are of low frequency and do not have enough energy. So, the radiations are minimal and do not cause harm if you wear a smartwatch while sleeping.

Is it healthy to wear a smartwatch to bed? ›

It is generally safe to wear a smartwatch while sleeping. However, there are some potential concerns to consider. Radiation Exposure: Some experts have raised concerns about the possible effects of the low-level electromagnetic radiation emitted by smartwatches.

Is Fitbit better than Garmin? ›

Garmin: The Verdict. These two brands will have something to suit your needs. Fitbit is a great health tool, while Garmin offers products with advanced fitness features. Garmin trackers have a traditional watch look, whereas Fitbit trackers are more sleek and discreet.

What is better than CPAP for sleep apnea? ›

Oral appliance therapy is an alternative to CPAP treatment for many people with obstructive sleep apnea. An oral appliance is a specially fitted device that you wear while sleeping. It helps position your mouth in a way that keeps your airway open.

What is the highest recorded sleep apnea? ›

The longest obstructive apnea duration was 233.8 seconds (Figure 1). Mean oxygen saturation during the study was 88% and the lowest oxygen saturation was 51%. Percentage total sleep time with oxygen saturation ≤ 89% during diagnostic portion was 21.5%.

What is the highest sleep apnea score? ›

Severe obstructive sleep apnea means that your AHI is greater than 30 (more than 30 episodes per hour) Moderate obstructive sleep apnea means that your AHI is between 15 and 30. Mild obstructive sleep apnea means that your AHI is between 5 and 15.

What are the symptoms of EMF radiation? ›

The symptoms most commonly experienced include dermatological symptoms (redness, tingling, and burning sensations) as well as neurasthenic and vegetative symptoms (fatigue, tiredness, concentration difficulties, dizziness, nausea, heart palpitation, and digestive disturbances).

Do sleep trackers make sleep worse? ›

“Some people do take it too far, and that can be stressful,” she notes. This, in turn, can make sleeping more difficult. If the sleep tracker reports back a night of poor sleep, someone might feel as though they did, in fact, have poor sleep — even if the device was inaccurate and their sleep was actually deep.

Should you use a sleep tracker? ›

While sleep trackers can collect a lot of information about your slumber habits, there's one important thing they generally don't do, says Alan Schwartz, M.D., director of the Sleep Disorders Center at Johns Hopkins Bayview Medical Center: “They don't measure sleep directly,” he says.

Can weight loss cure sleep apnea? ›

Weight loss of just 10-15% can reduce the severity of OSA by 50% in moderately obese patients. Unfortunately, while weight loss can provide meaningful improvements in OSA, it usually does not lead to a complete cure, and many sleep apnea patients need additional therapies.

Can sleep apnea be cured? ›

While there is no cure for sleep apnea, studies show that certain lifestyle factors can reverse or make your sleep apnea less intense. Other treatment or surgical options can also reverse the condition. Sleep apnea happens when your upper airway muscles relax while you sleep. This causes you to not get enough air.

What does puffing while sleeping mean? ›

When your brain senses that you aren't getting enough oxygen, it signals your body to wake up enough so that you can reopen your airway, and you may gasp for air during the night.

Are online sleep studies accurate? ›

Are home sleep tests accurate? Home sleep tests prescribed by your doctor are extremely accurate. However, they do not always capture as much information about your health as a study conducted in a special sleep lab. If your situation requires the added precision of a lab test, your doctor will let you know.

Is Sleep Cycle app real? ›

Inaccuracies: The sleep cycle hypnogram (for which the app is named) does not appear to be accurate. If you have a soft mattress pad or other bedding, the accuracy will suffer even more because movements will be missed.

How accurate is sleep tracker AI? ›

Accuracy, sensitivity, and specificity for the Sleeptracker-AI Monitor to estimate OSA (an AHI ≥ 5) were 87.3% (95% CI: 80.8%, 93.7%), 85.7% (95% CI: 74.1%, 97.3%), and 88.1% (95% CI: 80.3%, 95.8%) respectively.

How accurate is Beautyrest Sleeptracker? ›

The company's founder, Philippe Kahn, says that for tracking breathing, heart rate, and motion, the Sleeptracker is 90 percent as accurate as PSG. But that's very different than saying the Sleeptracker is 90 percent as accurate as PSG for measuring sleep.

Is an at home sleep study as good as an in-lab sleep study? ›

A home test does not capture the same amount of data as an in-lab test, and it is not as accurate. Home testing is typically used to assess obstructive sleep apnea, a common sleep disorder characterized by interrupted breathing during sleep.

How many hours of sleep do you need for a sleep study? ›

You may feel uncomfortable because of the sensors and other measuring devices attached to your body. However, nearly everyone eventually falls asleep during a sleep study. Even if you get less sleep than you normally do at home, a sleep study only requires two hours of sleep.

Is it better to do a sleep study at home or in-lab? ›

Because the in-lab study uses more sensors than its in-home counterpart, it gathers more accurate data and can provide accurate results for a number of sleep disorders in addition to sleep apnea.

What sleep app does Kim Kardashian use? ›

Oura Ring: Everything you need to know about the sleep app used by Kim Kardashian.

Does Sleep Cycle sell your data? ›

If you consent, we may use your data (including health data) to share publicly and to third parties, for example, in public reports about sleep and activity, to partners under agreement with us, or as part of the community benchmarking information we provide to users of our subscription services.

Is there a free sleep tracker app? ›

PrimeNap is a free sleep tracker that will track your sleep and provide you with useful data and charts that analyze your sleep length and quality. Like other sleep apps, it records your sleep based on movement and can be used for nighttime sleep and mid-day naps.

How do sleep apps know you're asleep? ›

Most sleep trackers measure sleep quantity and quality by using accelerometers, small motion detectors. Accelerometers measure how much movement you're making while you sleep. This data is then analyzed using an algorithm to estimate sleep time and quality.

How does my smartwatch know I'm sleeping? ›

So how does a smartwatch track your sleep? It is usually done using different methods such as actigraphy, which is movement detection or heart rate detection. Actigraphy or wrist movement detection allows the band to detect your movement to track your sleep patterns.

Can you detect sleep apnea with an app? ›

ApneaTracker is based entirely on the features of an Android smart device; hence, the user does not need any additional devices. The app is suitable for anyone who suspects they may be suffering from the symptoms of sleep apnea, or who simply wants to follow their sleep.

What is the most accurate way to measure sleep? ›

For exact data about your sleep habits, you'd have to do a medical sleep study , which monitors brain waves to analyze the stages of sleep you cycle through during the night. Such studies are helpful for diagnosing conditions like sleep apnea and other sleep disorders.

What is the best sleep tracking device for Apple Health? ›

AutoSleep. AutoSleep is probably the most popular Apple Watch sleep-tracking app on the App Store, and for good reason. It provides some of the most in-depth data, including a detailed look at sleep, sleep quality, heart rate, deep sleep, and much more.

How accurate is sleep study with ring? ›

From EBE analysis, ŌURA ring had a 96% sensitivity to detect sleep, and agreement of 65%, 51%, and 61%, in detecting "light sleep" (N1), "deep sleep" (N2 + N3), and REM sleep, respectively. Specificity in detecting wake was 48%.


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