When looking for a fitness tracker to buy, one of the most important factors to consider is water resistance. If you plan to wear your tracker while swimming or participate in other water activities, you must buy a waterproof model. So, is Fitbit waterproof? This guide will explain the company’s water resistance ratings and help you decide if this tracker is right for you.
What’s the difference between water-resistant and waterproof?
Water-resistant devices can handle a few splashes of water but should not be submerged in water for long periods. On the other hand, waterproof devices can be fully submerged in water without damage.
Fitbit’s Water Resistance Ratings
Fitbit has three different water resistance ratings:
- Splash-proof: The device can handle a few water splashes but should not be worn while swimming.
- Water-resistant: This means that the device can be submerged in water for short periods of time but should not be worn while swimming.
- Swim-proof: The device is waterproof and can be worn while swimming.
However, it’s important to note that even if a Fitbit is swim-proof and can be used in a pool, the company does not recommend wearing it while swimming in hot tubs or saunas. The extreme temperatures can cause damage to the device.
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How Fitbit rates water resistance
Fitbit uses the ISO 22801 standard to rate the water-resistance of its devices. This standard has three different ratings:
- Level S: The device can withstand a depth of up to 50 meters for 30 minutes.
- Level M: The device can withstand a depth of up to 100 meters for at least 30 minutes.
- Level L: The device can withstand a depth of up to 150 meters for at least 30 minutes.
Is the Fitbit Versa waterproof?

Now that we have explained Fitbit’s water resistance ratings let’s look at some of the most popular models to see if they are waterproof.
The Fitbit Versa is one of the company’s most popular fitness trackers. It has a water resistance rating of 50 meters, which means it is considered swim-proof. This means that you can wear the device while swimming in a pool or the ocean.
Is the Fitbit Charge waterproof?
The Fitbit Charge is another popular model. It has a water resistance rating of 50 meters, which means it is also considered swim-proof. So you can wear this device while swimming.
Is the Fitbit Flex waterproof?
The Fitbit Flex is a less popular model, but it still has a water resistance rating of 50 meters. This means that it is considered swim-proof and can be worn while swimming.
Will using my Fitbit in water impact battery life?
While you don’t have to worry about damaging your Fitbit fitness tracker if you use it in water, there is one downside to consider. When the device gets wet, the battery life may be impacted. So if you plan on using your Fitbit in water regularly, you may want to buy a model with long battery life.
Too much exposure to moisture can also impact other features of your Fitbit device, including the screen, GPS tracking, and heart rate monitor. For this reason, you should only wear your Fitbit while you work out in the water and avoid wearing it in the shower or in a hot tub.
What is the Fitbit water lock?
The water lock is a feature on some Fitbit devices that prevents the tracker from being damaged when it gets wet. To activate the water lock, you will need to press and hold the button on your device for three seconds. Once the water lock is engaged, you will see a water drop icon on your screen. The devices that allow you to turn the locker on manually are the Fitbit Charge 5, Inspire 2, Ace 3, and Fitbit Luxe.
What to do if your Fitbit gets wet
If your Fitbit gets wet, the best thing to do is dry it off as soon as possible. You can use a towel or a hairdryer on the low setting to remove any water from the device. If your Fitbit was submerged in water, you should also remove the band and let it dry separately. Once your Fitbit is dry, you can put the band back on and continue using it.
You should also avoid charging your Fitbit until it is completely dry. If you charge the device while it is wet, there is a risk of damaging the tracker.
Are there any other waterproof fitness trackers?
If you are looking for a waterproof fitness tracker, there are a few other options on the market. The Garmin Forerunner 230 is a popular choice for runners. It has a water resistance rating of 50 meters and can be worn while swimming. The Apple Watch Series two is also waterproof and has a water resistance rating of 50 meters.
So, are Fitbit devices waterproof?
Is Fitbit waterproof? The answer is yes and no. Most Fitbit models are not waterproof. The company’s fitness trackers are given a water resistance rating of “sweat, rain, and splash-proof.” This means that they can withstand light exposure to water, but they are not designed to be submerged in water for extended periods of time.
Some models are waterproof and can be worn while swimming, while others are only water-resistant. If you are looking for a waterproof fitness tracker, there are a few other options on the market. However, if you don’t plan on using your tracker in the water, any of the Fitbit models will be a great choice.