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Top 5 Best Waterproof Smart Watches in 2021

For people that often engage in outdoor activities, a regular watch may not be of much use. Simply knowing the time won’t help if you’re tracking your progress.

Moreover, some, even if they’re waterproof, are uncomfortable to wear.

This stated, you should opt for a watch that is both waterproof and smart. You should also take its material into account.

Doing so will help you know if it will fit your needs.

Now, which product is worth investing in? In the next sections, we’re going to help you decide.

We have prepared five of the best brands in the field.

Our Top Picks

1. SUUNTO 7 GPS Smart Watch

The first product in this article is more on the high-end side. To be specific, we’re going to talk about one of SUUNTO’s most popular smartwatches. Before that, however, let us give a brief background about the brand.

Simply, SUUNTO is a Finnish brand that specializes in smart gadgets.

For the model that we’re going to focus on, refer to the SUUNTO 7 GPS Waterproof Smart Watch. This first became available in March 2021.

Meaning, this is fairly new in the competition. Even so, it gathered great public recognition because of its features.

Here are the functions that you can use through the watch:

  • Weather Alerts
  • To-Do Reminders
  • Smart Payments
  • 70 Sports Modes for Exercise
  • GPS
  • Heart Rate Sensor
  • SUUNTO App Compatibility
  • Incoming Calls and Messages Function

This device’s main purpose is to aid in sports-related activities. This functions along with Google’s Wear OS. Meaning, this can also serve as your mini phone on the go.

In terms of the SUUNTO App, you won’t have any issues no matter your device’s system. This is compatible with both Android and iOS.

Again, because this is on the higher end, you can expect this to be a little pricy. This is available in Stainless Steel and Titanium. In addition, there are a variety of colours that you can choose from.

2. Garmin Vivoactive 4

Garmin Vivoactive 4, GPS Smartwatch, Features Music, Body Energy Monitoring, Animated Workouts, Pulse Ox Sensors and More, Black

Next up, we have one out of two entries from Garmin. This brand focuses on accessories used in automotive, fitness, marine, and aviation.

They also produce high-quality products which reflect on the features and price.

In particular, we are going to talk about the Garmin Vivoactive 4. This is a waterproof GPS smartwatch.

This is mainly for people with active lifestyles. Garmin released this in February 2020.

This managed to be one of the top-selling smartwatches on Amazon.

Below is an overview of the features integrated with the device:

  • Sleep Monitor
  • Phone Alerts
  • GPS
  • Heart Rate Monitor
  • Music Player
  • Workout Animations
  • Smart Payments
  • 8-Day Battery Power
  • Sunlight-Readable
  • All-Around Sensor Tracking (Body Energy, Stress, Pulse OX, Menstruation, Hydration, Respiration, Sleep, Breathing)

There are a lot more fitness-related features that you can use through the device. This will serve as your all-in-one sports tool.

With this, you can exercise properly without having to bring various equipment. The package will include a charging cable.

The price stays the same even if you purchase the 40mm case size or the 45mm. This is also available in a lot of classic colours which makes it ideal for everyday use.

3. Garmin Fenix 6

The next product is also from Garmin. Here, we’re going to talk about a model from August 2019, the Garmin Fenix 6. This is one of the most popular products in the Fenix series. In addition, this is 18% larger than its predecessors.

The Garmin Fenix 6 is a premium multisport GPS watch. This will be perfect for managing your performance during outdoor activities. This will be most helpful if you are going on long-term tasks that require training.

Here are some of the features that will assist you:

  • Garmin Pay
  • Smart Notifications
  • Multiple Global Navigation Systems (GPS, GLONASS, Galileo)
  • 336-Hour Battery Power
  • Training Load Focus
  • Performance Metrics
  • Preloaded Sports Apps
  • ClimbPro Feature (For Hiking)
  • ABC Sensors (For Cycling Trail)
  • Safety and Tracking Features
  • 3-Axis Compass
  • Multi-Sensor Tracking (Heat, Heart Rate, Altitude, Pulse OX)

Because of mix-ups, the brand greatly emphasizes that this is not a medical tool. Hence, this cannot serve as an alternative to a doctor’s diagnosis.

Instead, you should see this as an assistant. Overall, this is an ideal choice for heavy activities.

Keep in mind, however, that this is button-operated. This is why some people find this hard to use.

This won’t be the best choice if you’re not a fan of the interface. It is also available in more than 20 colours and styles.

4. Fitbit Ionic Watch

Fitbit is a credible brand when it comes to innovative smartwatches. All of their products work with the Fitbit App. This means that you can expect a whole range of features upon using any of their watches.

For this brand, the Fitbit Ionic Watch gathered the most attention. This first became available in August 2017. This device’s functions revolve mainly around enhancing workout activities. Its design is also consistent with it as this is ideal for everyday wear.

On a side note, below are the functions integrated with the device:

  • Personalized Workout Coaching
  • 30-Feet Device Range
  • Music Player
  • GPS
  • Pulse and Waist Tracker
  • Changeable Bands
  • Smart Payments
  • Damage-Resistant
  • 4-Day Battery Power
  • Built-In Apps (Sports, Weather)
  • Multi-Sport Modes

If you are looking for a smartwatch solely for fitness assistance, then this will already suit your needs. This is good if you engage in common activities like biking, swimming, and exercising.

Unlike the previous products, this is a lot more affordable. This is available in Silver, Smoke Gray, and Burnt Orange.

5. KOSPET Magic 3

Finally, we have a budget-level entry smartwatch. To be specific, we’re going to talk about a product of KOSPET. Like the previous ones, this brand’s main forte lies in smartwatches.

The specific model that we’re going to talk about is the KOSPET Magic 3. This is a sports-based waterproof smart watch. This can also serve as a health tracker because of its vast functions.

See below for the offered features:

  • Blood Oxygen Saturation Test
  • Sleep Monitoring
  • 20 Sports Modes
  • Health Data Monitoring (Heart Rate, Steps, Calories)
  • Distance Tracker
  • Customizable Dials
  • 7-Day Battery-Power

The brand recommends this for people who need a high-quality smartwatch but can’t afford high-end prices.

Although limited on some features, this will already supply you with your workout needs. It is available in Black, Blue, and Pink.

Summary: 5 Best Waterproof Smart Watches

To put it simply, here are your choices:

Each of these has a certain design, structure, and main feature. Of course, they also have varying prices.

In deciding, take your time in learning the specs and functions that they offer. Additional research can help.

If you’re not satisfied, we recommend looking into a product’s other models. You can do so by going to the brand’s site.

Alternatively, you can browse them on online shopping platforms like Amazon. You can do the same if you’re planning to purchase.

Factors to consider when Choosing a Waterproof Smartwatch

These days, there are a lot of different smartwatches on the market that can be used in water. Before you go buying one though it’s important to understand what those differences mean and how they will affect your purchase decision.

Check out our buyers guide below where we outline all the different factors that go into choosing your new waterproof smart watch.

Waterproof vs Water-Resistant

Water-resistant smartwatches and other water resistant devices can handle getting wet from time to time, but they cannot survive being submerged under water.

A waterproof smartwatch should be able to withstand most wet environments. But there is a bit of confusion surrounding the term “waterproof” as not every watch can handle getting soaked in water

There are many waterproof products, but some will be more effective than others. Check the rating to see just how long it can last underwater before breaking or becoming damaged.

Tracking Features

If you’re a serious fitness fanatic, you may want to consider a smartwatch that will do much more than simply record your speed, distance and calories burned.

Some of these watches also have advanced features such as heart monitoring, GPS tracking and keeping track of your stress levels throughout the day.


You can download your favorite fitness and entertainment apps with the touch of a button on most smartwatches on today’s market. Built-in apps are always handy, but more high-quality models have access to Google Play or Apple’s App Store if you want something specific.


The GPS function in a smartwatch is an important feature for outdoor adventures. By having GPS built-in, you will be able to track your exercise routes.

This feature is perfect for runners or cyclists who want to see their distance traveled and location on a map.


Listening to music while you run can add some much-needed motivation when we’re feeling sluggish or need a boost. But, what if your phone is too big for the armband?

The new wave of smartwatches with built-in storage allow us to play our favorite tunes but they also let us get text messages and read notifications without having to stop.


Smartwatches can be an investment, and the cost will always factor into your decision. While many smartwatch models are worth their hefty price tags, you may want to consider a cheaper alternative for those on a budget or if you’re looking for something that’s not as expensive but still offers some great features.

Make sure to take both quality and price into account when making a purchase.


A rugged smartwatch is the perfect choice for someone who plans on wearing their watch every day. These watches can stand up to everyday use with a long-lasting battery and strong construction that withstands bumps, falls, or scratches. Look for a smartwatch made of wear-resistant and scratch resistant materials like silicone, resin, or stainless steel. 


If you’re spending most of your time outdoors, make sure that the battery on your smartwatch will last a full day away from an outlet.


Choosing a new smartwatch can be difficult. Everyone knows that the battery life, storage and memory are all important factors when it comes to technology but don’t forget about other things like its operating system or whether or not you’ll need an internet connection. 


Can you use a smartwatch with any smartphone?

It’s always best to check compatibility with the manufacturer, but most new smartwatches are compatible.

Are smartwatches completely waterproof?

There are many smartwatches that claim to be 100% waterproof, but unless they specifically say “designed for diving” you’ll never know how deep your watch can go.

Different models are designed for different levels of pressure.

Can smartwatches withstand high temperatures?

You might be surprised to find out that most smartwatches can’t withstand hot water or steam. The increase in temperature causes the metal parts of your watch to expand, which could let liquid get inside and damage its internals.