How Long do Fitbits Last

How Long do Fitbits Last? (How To Improve Battery Life?)

Fitbit Model is one of the top electronic devices on the market

When it comes to electronics that you can wear, Fitbit devices are among the best. They cost less than any Apple Watch and it has the same high-end features to help you live a smart and healthy life.

Generally speaking, how long does a Fitbit really lasts depends on the following factors:

  • How often it is being used
  • How often it is charged, and 
  • How well, it uses its battery.
The average life of a Fitbit device is between 24 and 36 months. Various factors like, water resistance, battery life, and overall hardware quality all get damaged over time. But, if you reset and clean your Fitbit too often, it won’t last as long.

For a Fitbit fitness tracker to work efficiently, it is essential to take care of your Fitbit Model!

Some models will let you change the Fitbit batteries, making the wearable last longer. The Fitbit charge usually lasts four to five days before they need to be charged again.

This is a great fitness tracker with better hardware quality and life expectancy but for it to last long you need to understand some crucial factors before Fitbit batteries wear off. 

If you use the Fitbit app for a long time or to track activities that are hard on your body, you will need to charge it more often according to the user manual. There are certain steps that you should know to keep track of How Long do Fitbits Last!

How Long do Fitbits Last?

There are several ways:

  1. Ways To Extend Its Life
  2. Care & Mainrenance
  3. Initial Steps That Can Be Taken
  4. Determing The Life Factors

Ways To Extend Its Life

  1. You shouldn’t sync your data or reset frequency unless it’s absolutely necessary.
  2. Fitbit devices require syncing once a day so there is no need to do it more often.
  3. You can save your fitness trackers battery faster by turning off the notifications you do not require.
  4. You will need a new battery or a new device if your device is an older model with a battery that is causing trouble.
  5. Most Fitbit’s battery die before you can charge them, now it is time to replace them.

(such as Fitbit flex, Fitbit inspire, Fitbit alta, and Fitbit blaze)

  1. Keep in mind that if you use Fitbit too much or in a damaging way, it may not last as long as it should have.

Care & Mainrenance

Give your Fitbit’s battery the care it needs to extend the average lifespan it has!

When you offer proper care to your device it will last as long as possible. This means that you must ensure the device is always charged and its internal hardware is clean. 

There are too many features, that decide how long does a Fitbit last. For example, don’t put your Fitbit in liquid, keep it away from extreme temperatures, and don’t clean it with strong cleaners or chemicals, as this could damage it and can cause battery issues as well. 

1). It is wise not to use them too roughly 

There are a number of factors that determine how long your Fitbit will work. You should be careful if you want it to work well and last as long as possible. 

Ensure it does not break or damage it in any possible way. For example, if you are an athlete you might not want to wear your Fitbit during hard workouts to avoid getting it damaged.

2). Protect it in hazardous conditions 

Your old Fitbit will eventually wear so it is your duty to protect it from things that could damage it and avoid using it in high-intensity activities. 

This means keeping it away from places where it could be damaged, like places with high humidity or extreme temperatures. When you’re not using your Fitbit, keep it in a cool, dry place as this is especially important if you live in a hot or humid environment.

3). Use the updated software and quality hardware

You can also make your Fitbit last longer if you use the latest software and hardware of high quality. Fitbit often puts out updates that make the device work better and fix any bugs that can be causing problems. Keeping your Fitbit up-to-date will make sure it keeps working and protect you from any inconveniences that could hurdle normal use.

Initial Steps That Can Be Taken

There are a few things that could stop your Fitbit device from working and this can be because the battery is dying. There is also the chance of physical damage, software bugs, or water damage. 

1). Check the Battery

If your Fitbit stops working, the first thing you should do is check the battery life and performance. If the battery has died, you should replace it instantly. Fitbits use lithium-ion batteries, which can be bought at any store to maintain battery health. 

2). Factory Reset

Even if you’ve already done thorough research on the battery, you can also fix your Fitbit by turning it off and on again as this is sometimes the only way to fix a bug in the software. But, if you do a factory reset, you will need to press and hold the Fitbit button for about 10 to 15 seconds.

3). Water Damaged

Another factor that causes most Fitbit models to stop working is water damage. 

You will need to take the watch off your wrist and look for signs of damage and if you see any water damage on your Fitbit, you should stop using it. But, if the damage is unable to repair, it is time to buy a new Fitbit. 

Determing The Life Factors

The following are the primary factors and determinants of life expectancy.

  • The Overall Quality
  • The Battery Life
  • Water Resistance
  • Maintenance

1). High-Quality Construction and Hardware

The internal quality of your Fitbits is a key factor in figuring out how long they will last. Due to the company’s commitment to high manufacturing standards, most Fitbit fitness tracker are well-constructed and don’t show any problems that can occur due to poor performance.

The high-end Fitbit can track your heart rate data, calories burned, sleep, and even the temperature of your skin.

Additionally, most Fitbit models (for example, Fitbit sense) are better made than older models, as they can handle small drops without much trouble. But if you keep relying on the older models, you might run into some trouble. 

2) Battery Health Issues

If you take proper care of your Fitbits’ batteries, it has employs a big effect on how long they last. The battery tech used by Fitbits is almost the same in every model.

Other than that, how long it takes to charge also has a crucial effect on how long the battery will last. (For example, the Fitbit Versa 3 only needs 1-2 hours to fully charge, but leaving it plugged in for 12 hours or all night will damage its battery life.). But, if you are not an extreme user, and you don’t overuse your Fitbit, it can last longer.

3) Maintenance

You can make your Fitbit device last longer if you pay attention to its regular maintenance. Your Fitbit won’t last as long if your cleaning frequency is not as often and you put it in harsh and rough environments like dust.

Various research shows that the average lifespan of a Fitbit is less than a year if it is not properly maintained and doesn’t take care of, but it can last up to two years if it’s properly cleaned and maintained.

4) Water Resistance

Your Fitbit could also be damaged by water or any other liquids. Most updated Fitbits are water-resistant, which means they can handle light rain and splashes but you should be careful.

On the other hand, older Fitbit models aren’t water resistant and before you buy a Fitbit, make sure you know how well it can handle water.

There are other factors that also determine the overall life span of your Fitbit device and how long it will survive.

  1.     The model you are using
  2.     How often you are using your device
  3.     The features that are being used
  4.     The brightness of your backlight
  5.     The temperature of your device
  6.     The durability of your device
  7.     How frequently do you use it in a day
  8.     The overall environment
  9.     The quality of its hardware
  10. Its accuracy and resetting frequency

FAQs (Frequently Asked Questions)

1). What factors usually determine the life of a Fitbit?

How long a Fitbit really lasts depends on the following:

  • How often people are using it
  • How often it’s charged, and
  • How well the battery is used.

2). Does a factory reset have any effect on the device?

Even if you’ve already done a lot of research on the battery, sometimes the only way to fix a bug in the software is to turn your Fitbit off and on again. But if you want to reset your Fitbit to factory settings, you have to press and hold the button for about 10 to 15 seconds.

3). Should you wear your gadget while doing extracurricular activities?

How long your Fitbit will work depends on a number of things. If you want it to work well and last as long as possible, you should be careful. 

Make sure that it doesn’t break or hurt it in any way. For example, if you are an athlete, you might not want to wear your Fitbit during hard workouts so that you don’t damage it.

4). What determines the life expectancy of a Fitbit?

The following are the primary factors and determinants of life expectancy.

  • The Overall Quality
  • The Battery Life
  • Water Resistance
  • Maintenance


How Long do Fitbits Last? It can last anywhere from five to seven days, depending on how often you use it. Whereas, a fully charged battery might last for days if you don’t use it much and only change a few settings.

There are a few ways to fix a Fitbit battery. You can change the settings, lower the brightness of the screen, turn off notifications you don’t need and functions, and erase unnecessary device data. If you can’t find any solution, then you should buy a new model.

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