Can wearing a Fitbit or Garmin activity tracker cause burns?

When you get an activity tracker, you’re probably looking to get healthier, lose weight, improve your fitness, or all of the above. If you’re a woman who desires an improved figure, you’re probably also looking to lose weight and shape your body. While there’s no doubt that wearing a fitness tracker (Fitbit, Garmin, etc.) is a great way to stay motivated while exercising, it’s important to be aware of potential risks and implications.

Fitbit and Garmin watches tend to have nearly the same type of sensors that are used in most fitness trackers. They all have accelerometers, gyroscopes, and compasses. This means that the Fitbit and Garmin watches can all have the same issues when it comes to burning. The Fitbit and Garmin watches are made out of plastic, while traditional watches are made out of metal. Metal is metal, and that means it has a higher melting point than plastic.

When people start to use something new, they often think of ways to use it that have never been thought of before. Some of those new uses are immediately obvious, like how Fitbit and other activity trackers can be used to track calories burned while walking, running, or cycling. But sometimes new uses come as a surprise, like how these trackers can make you realize you’ve been neglecting your fitness. This is true for both Fitbit and Garmin trackers, as both can be used to burn excess calories when you forget to take a break from your exercise routine.

Health and safety are two priority for every electronic equipment, and they are often subjected to rigorous internal and external testing, but there are always situations that may go wrong. Because activity trackers and smartwatches are intended to be worn on the wrist and are battery-powered and heat up naturally owing to internal components, physical injury is a distinct risk.

Can a Fitbit or Garmin activity tracker cause skin burns as a result of this?

The majority of skin irritation experienced by Fitbit or Garmin activity trackers is caused by contact dermatitis, a dermatological disease produced by foreign objects rubbing on the skin for extended periods of time. If the battery of an activity tracker starts to overheat, it may cause burns.

Outright burns are not as frequent as skin irritation, which is the real cause of irritation. However, for a number of reasons, burns are conceivable with an activity tracker. This article will go through the many kinds of irritations and even burns that may occur while wearing a Fitbit or Garmin activity tracker. Continue reading to learn why these irritations arise and how you may avoid them in the future.


Table of Contents

Is it possible for a Fitbit to cause burns?

A complaint emerged in 2019 from a guy who said he awoke in the middle of the night with severe burning and tingling pain in his wrist. Early the next morning, he reported that his Fitbit activity tracker was burning his skin, which was verified by emergency care personnel. The user has third-degree burns and will need a skin transplant to repair the harm caused by the activity tracker.

This is clearly frightening and sad, but batteries in smart gadgets such as the Fitbit activity tracker may pose hazards. Not only can activity trackers produce radiation that may be detrimental to your health in the long run, but a faulty activity tracker battery can also have some very severe repercussions.

Bluetooth radiation, which is a result of low-frequency EMF radiation, is emitted by both Fitbit and Garmin activity trackers. However, with an activity tracker, burns are caused by the active battery overheating, which is needed to power the tracker’s smart functions.

Because the above-mentioned incident happened while a user was sleeping, many people are asking whether sleeping with a Fitbit is safe. This is completely dependent on the quality of the battery that you keep in your Fitbit gadget. An overworked and continuously operating battery may create problems with the internal components of the battery that power the smart features.

Furthermore, most Fitbit and even some Garmin activity trackers contain nickel, which may cause severe skin irritation and even burns when worn on the wrist for long periods of time. When nickel irritation on the skin is combined with radiation from the gadget, the result may be wrist burns.

fitbit activity tracker causing skin burnsThe Guardian is a good source.

Why is my Fitbit making me sweat?

Although a Fitbit radiation burn may seem unlikely, it is completely feasible. It’s also essential to realize that the word “burning” may mean different things depending on who you ask. Fitbit tingling or irritation to the skin on the wrist might be the real issue. Nickel, which makes up a significant part of the device’s chemical composition, has been known to produce rashes and blisters, which some users may mistake for burns.

However, if your Fitbit is burning your arm, as the guy in the linked story said, it’s most likely due to a defective battery or a collision of nickel and radiation that’s actively burning into the flesh.

Is it Possible for a Garmin Activity Tracker to Cause Burns?

Garmin’s watches and fitness trackers have also been known to cause skin irritation and even mild burns in the past. Garmin has made aggressive efforts to solve some of the issues that may lead to skin burns, in my opinion.

If you’re worried about potential burns or have a nickel allergy, the Garmin Vivosmart 4 with its nickel-free construction and improved band comfort is a fantastic option.


Is it possible for a Fitbit battery to cause skin burns?

When compared to non-smart device batteries, smart device batteries have an exponentially higher potential to overheat. An activity tracker is in charge of detecting and collecting large quantities of data, as well as transmitting the information through Bluetooth to other devices. Batteries are responsible for supplying power, and just like any other electronic equipment, a battery is only as powerful as the device it powers.

If a battery is kept on for too long or isn’t properly charged and let to rest, it may overheat and cause burns on the skin surrounding the wrist. Furthermore, even while using the activity tracker during typical activities, the battery may cause skin to burn. This is similar to what would happen if you placed your palm on a car’s hood after a lengthy drive through the city.

The primary function of a battery is to provide the life of the item it is entrusted with powering, because power and velocity generate heat. When you are not actively using your Fitbit gadget, switch it off to avoid potential battery burn. Also, make sure the battery is as completely charged as possible.

Why does Fitbit irritate my skin?

A Fitbit fitness tracker may irritate your skin in a variety of ways. The most apparent method is by pushing the device against the skin, which may irritate the skin more due to perspiration. When using an activity tracker, nickel reactions and battery burns are also possible.


In conclusion, a Fitbit activity tracker, as well as certain Garmin activity tracker devices, may cause skin burns. Before you buy anything, be sure you don’t have a nickel allergy. Additionally, make sure to look after your battery and allow your gadget some downtime to avoid battery problems in the future.

Activity trackers may be absolutely safe gadgets to use if you keep this in mind.

Wearable fitness trackers have become increasingly popular over the past few years. The concept of wearing a wrist-worn activity tracker to monitor your daily fitness and activity levels has been around since the late 20th century, but these devices have only gained mainstream popularity recently. The devices use technological advances including GPS, accelerometers, gyroscopes, and Bluetooth to track your movements and provide a log of daily activity.. Read more about garmin rash and let us know what you think.

Frequently Asked Questions

Can Fitbit cause burns?

Yes, Fitbit can cause burns.

Why does my Fitbit burn my skin?

This is due to the Fitbit not being designed for use on your skin. It has been known to cause irritation and burns.

Can you get a burn from a smart watch?

No, it is impossible to get a burn from a smart watch.

Related Tags

This article broadly covered the following related topics:

  • fitbit burns 2018
  • fitbit burn lawsuit
  • fitbit versa skin irritation
  • fitbit rash lawsuit
  • heart rate monitor burn skin