Can I Sleep Wearing a Smartwatch?

  • Smartwatches or fitness tracker bands are incredible gadgets proving to be productive in the fitness & health area.
  • The smart wrist bands help you track your health vitals, sleeping patterns and even counts your steps.
  • Wearing a smartwatch to sleep is an effective measure to understand your sleeping patterns, cycle, and habits.
  • Though there are no evident side effects of wearing a smartwatch to bed, it is best to take precautions.
  • Never wear the smartwatch too tight, especially when sleeping.

Technology is continuously surprising us with its miracles.

One of the many wonders of technology is the ‘Smartwatch’ or, more precisely, the fitness tracker devices!

These mini but smart wrist bands are specifically designed to assist us regarding our health & fitness.

With a smartwatch, we can easily monitor our vitals, track our sleeping patterns, count our heart rate or footsteps, etc.

It means that you don’t have to maintain your health history physically.

With all its wonders and benefits, one question that intrigues most people is ‘Can I sleep wearing a smartwatch?

In other words, people often question the safety of wearing smart wristbands!

If you are also one of those people looking for an answer, you are on the right web page!

Is It Safe To Wear A Smartwatch at Night?

There is no definitive answer to that question!

According to one of the epidemiologists, Devra Davis, Ph.D., MPH, and the founder of the Environmental Health Trust, there isn’t enough information about the long-term health effects.

However, ‘the lack of evidence doesn’t ensure the safety of wearing smartwatches either,’ she added further.

Some people believe that the EMF radiation emitting from smart tech devices can increase the risk of cancer.

But that’s hypothetical!

So far, all research and studies have failed to prove whether the claim is valid.

Many people wear smartwatches all day long and even sleep with them on.

And none of them have shown any symptoms of health problems.

No one denies that smartwatches emit emf radiation.

But so do the cellphones, television sets, laptops, and many other devices around us.

So the only reason you shouldn’t be wearing a smartwatch is either you want to avoid the alarm or disturbance from the notifications.

Source :

Why Should You Wear Smartwatch To Bed?

Wondering why people sleep wearing a smartwatch?

Well, you are not alone!

Most people hesitate to wear a smartwatch while sleeping and think of it as taboo.

Why? Because of the notion that smartwatches emit EMF radiation.

And no one would want to have radiation toxicity, as it wrath upon many terrifying side effects.

While we are not getting into that debate today, as we already discussed in our previous post, let’s get into when and why it’s better to wear a smartwatch when sleeping.

Here are the top four reasons why or when to wear a smartwatch to bed.

To Get Up Early on Time

Smartwatches aren’t just your regular wristwatch.

Like a smart cellphone, these wrist gadgets are equipped with smart features like WiFi, Bluetooth, alarm, etc.

If you are a hard sleeper, who doesn’t wake up even after multiple alarms, then you must wear your smartwatch to bed.

The alarm on the wrist feature of these innovative wrist bands has proven quite helpful.

What’s the logic?

A simple one.

Due to the smartwatch on your wrist, the vibration and noise are right next to you.

This way, it’s hard for you to avoid the alarm, hence making it easier to wake up.

Infrequent Sleeping at Night

Smartwatches are a great invention of all time.

It is a great tracking device for people who suffer from infrequent night sleep.

If you are someone who wakes up frequently during the night, then it’s time you start wearing your smartwatch to bed.

Why? Because it will help you track your sleeping duration and how frequently you wake up.

With a smartwatch tracking your sleep, a doctor can get accurate statistics to help them treat the problem better.

Feeling Sleepy During The Day

If you are feeling dizzy or sleepy during the day, it’s time to take your smartwatch to bed with you.

As smartwatches feature sleep tracking, it helps doctors and physicians to identify the actual cause.

The smartwatch tracks your sleeping pattern during the night and monitors your activity level and vitals.

Be it’s due to stress, or irregular sleeping pattern, the fitness band, your vitals in the smartwatch shows them all.

Performance Optimazation

Another reason for wearing your smartwatch when sleeping is when you want to improve your sleep quality.

Not everyone is a heavy sleeper who can sleep through all the noise and disturbances.

Some of us are light sleepers, meaning that even the faintest sound can wake them up.

While some are born light sleepers, others fail to enjoy good sleep due to trauma, physical or mental health issues.

Regardless of the cause, it is wise to wear a smartwatch at night if you want to improve your sleep quality.

The watch will track your sleep, allowing you to make appropriate adjustments to improve your sleep quality and time.


3 Ways You Can Reduce Radiation Risk

Not having enough evidence on the harmful side effects of smartwatches doesn’t rule out the possibility of long-term hazards.

It is an undeniable fact that radiation, no matter how small, is not a healthy thing.

It is also true that X-rays, CT scans, and MRIs also emit radiation, but it’s nowhere near to wearing a smartwatch.

Unlike the scans, people wear smart wrist bands for hours and sometimes 24/7.

It means that we are exposed to EMF radiations more with our tech devices than Xrays & other scans.

So what should we do?

We should try to limit the radiation risk and exposure as much as possible.

Here are three practical ways that may limit the radiation risk of constantly wearing a smartwatch:

–       Don’t Wear Bands Near Your Mid-section:

When you are sleep tracking, make sure that your device is not near your reproductive organs or breasts.

Although all wearable devices like smartwatches or fitness trackers are manufactured following a specific absorption rate (SAR) limit, it is not evident that this limit wouldn’t harm these organs.

SAR is a measure of the rate at which our body absorbs energy in the exposure to radiofrequency or electromagnetic fields.

SAR limit doesn’t individually consider the absorption rate of each organ.

Therefore, it is recommended to avoid wearing wrist bands near your reproductive organs or breasts.

–       Take Your Smartwatch to Bed for a Week First:

If you are sleep tracking at night, it is best to follow the one-week rule.

Many experts and renowned sleep physicians recommend tracking your sleep for one week and then make adjustments accordingly.

It means that after a week of tracking, you can stop wearing the smartwatch to bed.

Then after a week or two of sleeping without the watch, wear it again for a week to check if you made any improvements.

While this is an effective measure to adjust your sleeping pattern, it also limits the risk of emf radiations.

–       Use USB or Cable Devices to Sync Data:

Whether smartwatches alone can cause harmful radiation side effects, one thing is sure that using a band that continuously syn all the data to your computer over wifi or Bluetooth increases the risk.

Hence, if you are sleeping wearing a smartwatch, make sure to turn off the wifi/Bluetooth sync.

Use a USB or cable device to syn/transfer the data to your computer.

The End of Story!

In light of current evidence, it is safe to say that sleeping with a smartwatch is not a problem.

To date, there are no scientific studies that prove that wearing a smartwatch to bed is harmful.

Regardless, precaution doesn’t hurt.

Try to limit the radiation exposure as much as possible.

Always wear the smartwatch lose when sleeping.

Leave a Comment

Your email address will not be published.