Is the Fitbit Versa 2 Waterproof in Salt Water?

Fitbit Versa 2 is a popular smartwatch known for its sleek design, versatile fitness tracking capabilities, and impressive battery life. One of the key features that adds to its appeal is its water resistance. This enables users to enjoy a variety of water-based activities, such as swimming and diving, without having to remove their device. However, understanding the extent of this water resistance, particularly when it comes to salt water exposure, is crucial to prolonging the device’s lifespan and ensuring accurate performance.

In the case of the Fitbit Versa 2, it comes with a water resistance of up to 50 meters. While this feature gives the device a certain level of protection against water ingress, it doesn’t necessarily make it fully waterproof, especially in salt water conditions. As you delve deeper into this article, we’ll explore this subject in more detail, providing a comprehensive understanding of Fitbit Versa 2’s performance in salt water environments.

Whether you’re a beach enthusiast, a regular swimmer, or someone planning a vacation near the sea, the information in the following sections will prove beneficial. Understanding the ins and outs of your device’s water resistance can help you maintain its durability and enjoy the diverse features it offers, without worrying about potential damage from salt water exposure.

What is Water Resistance in Electronics?

Water resistance in electronics refers to a device’s ability to resist the ingress of water to a certain extent. It’s a critical factor in wearable devices, such as fitness trackers and smartwatches, as these are often exposed to various environments – from sweaty workouts to showers and swimming sessions. Water resistance is typically indicated by a rating, often specified in meters, which signifies the depth to which a device can resist water pressure without suffering damage.

For instance, if a smartwatch has a water resistance rating of 50 meters (like the Fitbit Versa 2), it’s designed to resist water pressure equivalent to that depth. However, it’s important to note that this doesn’t mean the device can be used for deep sea diving. The rating is based on static pressure tests conducted in laboratory conditions, and real-world conditions can be far more challenging.

Understanding Fitbit Versa 2’s Water Resistance Rating

The Fitbit Versa 2 is rated water-resistant up to 50 meters. In essence, this means that the device is designed to withstand activities like swimming in a pool or showering. It can resist water pressure equivalent to that experienced at a depth of 50 meters.

However, Fitbit doesn’t recommend using the Versa 2 for high-speed water sports, deep sea diving, or long duration underwater activities. The device’s water resistance capability is tested under controlled, static conditions, and the pressure exerted on the watch during vigorous water activities can exceed those conditions.

Is Fitbit Versa 2 Waterproof?

When discussing electronics, it’s important to differentiate between the terms “waterproof” and “water-resistant.” A waterproof device implies it’s impervious to water under any circumstances. In contrast, a water-resistant device can resist water ingress to a certain degree but isn’t entirely immune to water damage.

Therefore, strictly speaking, the Fitbit Versa 2 isn’t “waterproof.” It has a water resistance rating that makes it suitable for certain water-based activities like swimming or showering, but it’s not designed to be fully submerged in water for extended periods or exposed to high-pressure water activities.

Can You Use Fitbit Versa 2 in Salt Water?

Salt water poses additional challenges for electronic devices. The salt content can lead to corrosion and affect the device’s durability and performance over time. Fitbit states that the Versa 2 is swimproof and water-resistant to 50 meters, but it does not explicitly recommend using the device in salt water. This ambiguity suggests that while short-term exposure to salt water might not immediately damage the device, prolonged or frequent exposure could potentially lead to issues.

Effects of Salt Water on Fitbit Versa 2

  • Corrosion: Salt is corrosive in nature. Long-term exposure to salt water can lead to corrosion of the device’s metal parts, potentially causing functionality issues.
  • Degradation of Water Resistance: The corrosive nature of salt water can degrade the seals that provide the device’s water resistance, thereby reducing its effectiveness over time.
  • Impact on Sensors: Salt residue might interfere with the device’s sensors, leading to inaccurate readings.

How to Care for Your Fitbit Versa 2 After Exposure to Salt Water

In case you expose your Fitbit Versa 2 to salt water, it’s essential to take proper care afterward to maintain its durability and performance.

Immediate Aftercare

  • Rinse with Fresh Water: Rinse your device thoroughly under fresh water after exposure to salt water. This step helps to remove any salt residue that might lead to corrosion or interfere with the sensors.
  • Dry Completely: Dry your Fitbit Versa 2 completely before charging or operating. Water in the charging port can cause damage.

Long-Term Care

  • Regular Cleaning: Regularly clean your Fitbit device with a soft, slightly damp cloth. This habit will help you remove any lingering salt residues and prevent potential damage.
  • Avoid Direct Sunlight: After rinsing and cleaning, avoid leaving the device in direct sunlight to dry, as this could potentially harm the screen and battery.

Alternatives to Fitbit Versa 2 for Salt Water Use

If you’re a regular beach-goer or open-water swimmer, it might be worthwhile to consider fitness trackers specifically designed to withstand salt water. Here are a few alternatives:

  • Garmin Fenix 6 Pro: This robust smartwatch is designed for outdoor enthusiasts and comes with a high water resistance rating. Its materials and build quality make it more resistant to harsh conditions, including salt water.
  • Apple Watch Series 7: The latest Apple Watch series comes with water resistance up to 50 meters and is designed to withstand various environments, including salt water. Apple, however, does recommend rinsing it in fresh water after swimming in the sea.

Frequently Asked Questions

Is the Fitbit Versa 2 fully waterproof?

No, the Fitbit Versa 2 is water-resistant up to 50 meters, which makes it suitable for activities like swimming or showering. It is not fully waterproof and should not be used for deep sea diving or high-pressure water activities.

Can I swim in the sea with my Fitbit Versa 2?

While the Fitbit Versa 2 is capable of handling exposure to salt water, it’s not specifically designed for it. Frequent or prolonged exposure to salt water can lead to corrosion and other potential issues. After swimming in the sea, it’s advisable to rinse the device thoroughly with fresh water and dry it completely.


In conclusion, the Fitbit Versa 2 is a water-resistant device suitable for swimming or showering but isn’t designed for prolonged exposure to harsh environments like salt water. Although occasional saltwater contact may not immediately damage the device, regular exposure can lead to corrosion, degrade its water resistance, and affect sensor performance.

To extend your Fitbit Versa 2’s lifespan and maintain its performance, it’s recommended to rinse it under fresh water and dry it completely after salt water exposure. If you’re frequently engaging in activities in a saltwater environment, you might want to consider a more rugged device designed to withstand such conditions.

Sherry's editorial journey seamlessly merges with her passion for horology at WatchReflect. As a seasoned editor and watch enthusiast, she curates insightful guides that cater to novices and connoisseurs alike. With a penchant for research and a flair for storytelling, Sherry transforms horological complexities into engaging narratives. Her mission is to illuminate the path for those navigating the multifaceted realm of timekeeping.

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