7 Best Fitbit for Swimming Recommended by Wristly

Having a water-resistant fitness tracker always comes in handy, since it’s the kind of feature, that you normally won’t be using most of the time, if you’re not into swimming professionally or hitting the swimming pool regularly.

Although if you’re into swimming, and want to track your swim stats including pace, distance, duration of the laps, etc., then you should consider going with fitness trackers who have the capability of tracking it. And, why go somewhere else when Fitbit, which is probably the best fitness tracker brand is offering Swimproof fitness trackers. For this, I have done extensive research and reviewed the 10 best Fitbit for swimming. Let’s check them out.

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Best Fitbit for Swimming

Fitbit Flex 2

Asin – B01KH2PV4U

Unlike most Fitbit trackers, Flex 2 doesn’t have a visible display, which makes it unique and suitable for swimming, and I’d tell you why. First off, it has to be the most one of the most ultra-thin and lightweight fitness trackers out there, which for swimmers is always handy as they don’t want some heavy gadget weighing their wrist down.

Secondly, it comes with all the necessary features for tracking your swimming sessions including your distance, pace, duration of your workout, and swim lengths. It has a water resistance of 50m (165 feet), which means you can easily swim without thinking twice about getting it damaged.

With its SmartTrack Auto exercise recognition, it will be tracking your workouts and exercises on its own, without you having it do it manually, and that includes the swimming, as well. You can always check the stats through the Fitbit app and see where do you need to work more.

Although there’s no heart rate monitor, it does keep an eye on the sleep, and it’d wake you up in the morning with a gentle vibration on the wrist, so no one else in the room gets disturbed, plus you’d know how much you slept through the phone app.

You can check who’s calling or texting you with its patterns of unique vibrations and color-coded LED lights, but since there’s no active display, you’ll have to check your phone to see that notification.

Specifications and key features:

  • Water-resistance: 50m (165feet)
  • Color: Black
  • Weight: 18g
  • Automatic exercise recognition
  • Fitness and activity tracking
  • Color-coded LEDs for notifications
  • Sleep tracking
  • Removable tracker
  • Ultra-thin and slim design
  • Lightweight
  • Can track your swimming stats
  • No active display for checking fitness stats right away
  • No heart rate monitoring

How do you track your swims with Fitbit Flex 2?

Fitbit logs your swims automatically for which you don’t have to do anything manually, other than going to the exercise option in the Fitbit app, and turning on the swimming feature.


2. Fitbit Inspire 2


Coming in a slim and sleek shape, and an active display to see your swimming stats unlike Flex 2, this Inspire 2 can be a good fit for your causal swims or just wearing for tracking fitness activities.

With its 50m (165feet) water resistance, it is safe to be submerged in a pool and open water of such depths, plus it would be tracking the duration of the swims on its own. For the safety of the tracker, Fitbit Inspire 2’s water lock gets turned on automatically when you take it with you while showering or swimming, so the screen or buttons don’t get damaged at all.

Your daily activities such as steps taken, distance traveled, active zone minutes and burnt calories will be tracked with it, and with the automatic exercise recognition, you don’t have to select the workout or exercise manually. It would be keeping track of your sleep and heart rate, and you can see the details whenever you want to.

Specifications and key features:

  • Water-resistance: 50m (165feet)
  • Color: Black
  • Display Type: OLED
  • Strap Size: 140mm – 180mm (Small), 180mm – 220mm (Big)
  • Protection: Chemically strengthened glass
  • Automatic and manual swim tracking
  • Heart rate and sleep tracking
  • All-day activity and fitness tracking
  • Automatic exercise recognition
  • 10 days battery life
  • Sleek shaped active display
  • Doesn’t weigh much
  • Good battery life
  • Cheap
  • No built-in GPS

How do you track your swims with Fitbit Inspire 2?

Inspire 2 comes with both automatic and manual swim tracking, so you can just let the automatic exercise recognition do the trick for you, or just check out the exercise app to see your pace, distance, and length of your swims.


3. Fitbit Charge 5

Asin – B09BXDZ9BD

Charge 5 is the latest tracker in this series, and it’s 10% slimmer than its predecessor, which makes it perfect for swimmers or everyday use. It comes with 50m (165feet) water resistance, which makes it perfect for taking it with you while showering or swimming.

It will be tracking your pace, distance, duration, and swimming length, that too automatically. You can track your swims manually through the Fitbit app as well, but with the automatic exercise recognition, it would be tracking on its own, so that even if you forget to log your swims and other workouts manually, Charge 5 will still have it.

Now coming to its health monitoring features, Charge 5 has everything you’d need in a tracker whether it’s heart rate monitoring, HRV, sleep tracking, on-wrist EDA sensor, SpO2 tracking, Skin temperature monitoring, and whatnot. Plus, with the built-in GPS app, you can always leave your phone at home and go for the outdoor workouts, and exercises and it would be tracking your stats on its own.

Specifications and key features:

  • Water-resistant: 50m (165feet)
  • Weight: 28g
  • Color: Lunar White/Soft Gold
  • Display Size: 1.04-inches
  • Display Type: AMOLED
  • Resolution & Pixel density: 0.86 x 0.58 pixels and 326ppi
  • Strap Size: 140mm – 180mm (small), 180mm – 220mm (big)
  • Automatic swim tracking
  • 20+ exercise modes
  • Built-in GPS tracking
  • Heart rate, SpO2, and sleep monitoring
  • On-skin temperature and EDA scan app
  • Daily score readiness
  • Smart notifications
  • 7-day battery life
  • 10% slimmer than charge 4
  • On-board GPS for outdoor fitness tracking
  • Daily readiness for optimizing workouts
  • Budget-friendly
  • Doesn’t have music controls

How can you get your Fitbit Charge 5 out of the water lock?

When your Fitbit is water-locked, its screen and buttons won’t be functional, hence it won’t get damaged by the water. To turn off the water lock, just simply tap on your Fitbit twice and it would come back to life right away.


4. Fitbit Sense

Asin – B08DFLG5SP

Fitbit Sense comes with the proper smartwatch perks, which although not very likely from the Fitbit perspective, has everything you’d want on your wrist. Whether it’s tracking your swims or having deep insights into your health, this is the one for you.

Fitbit Sense has the usual 50m (165feet) water resistance and can track the pace, distance, and duration of your swimming sessions. It has both automatic and manual swim tracking, which means it would be tracking your swims on its own, even if you forget to turn it on through the exercise app.

Apart from swimming features, it has the ECG app which comes in handy if the person has atrial fibrillation. Regular heart rate and sleep tracking are there as well, plus with the EDA scan app, built-in skin temperature, and nightly blood oxygen levels, it gets easy to keep track of your health monitoring.

You can always track your outdoor workouts, and exercises with the Fitbit Sense, and since there’s an onboard GPS, the tracking gets accurate. It also has the built-in GPS for Bluetooth calling and contactless payment options through Fitbit Pay.

Specifications and key features:

  • Water-resistant: 50m (165feet)
  • Color: White/Gold
  • Display Size: 1.58-inches
  • Display Type and Resolution: AMOLED, 300 x 300 pixels
  • Protection: Gorilla Glass 3
  • Strap Size: 140 – 180mm (small), 180 -220mm (big)
  • Manual and automatic swim tracking
  • Heart rate and sleep tracking
  • On-skin temperature, ECG app
  • Nightly blood oxygen levels
  • Bluetooth calling and texting
  • Activity and fitness tracking
  • Built-in GPS and NFC payment options
  • Proper smartwatch with the fitness tracker features
  • Simple and aesthetic design
  • Fast charging
  • No underwater heart rate tracking

How to log your swimming stats in Fitbit Sense?

You don’t have to log your swims manually in Fitbit Sense, as there’s an option for both automatic and manual swim tracking. So, your pace, distance, and duration of swims will get logged in the phone app on its own.


5. Fitbit Versa 3

Asin – B08DFPV5Y2

It’s quite similar to Fitbit Sense in shape and size, but it won’t cost you that much. However, from the specs and features, it gets very hard to decide which one is better than the other, given both these are smartwatches having fitness tracking features in disguise.

Fitbit Versa has the waterproofing of 50m (165 feet) making it perfect to use for swimming, showering, or washing hands. After setting up the pool length in the exercise app, you can even track the lap count, along with the pace, distance, and duration of the swims. It also has automatic and manual swim tracking, although the Fitbit recommends not to wear it in the hot tub or sauna.

With the inclusion of built-in GPS, tracking your workouts and exercises has never been easier than the Versa 3. You can check your intensity map, and see how well you’re training or working out.

For keeping track of your health, it has a sleep and heart rate tracker, and you can always check your nightly blood oxygen levels as well. To see the changes in your wellbeing, or to get insights about your health, just check your health metrics dashboard.

In terms of smart features, you can make/receive phone calls from your wrist and send messages when your phone is nearby. It’s easy to pay from the watch where contactless payments are accepted, plus you can even store your songs and play your favorite playlist from the watch while working out.

Specifications and key features:

  • Water-resistance: 50m (165feet)
  • Color: Black
  • Display Size: 1.58-inches
  • Display Type and resolution: AMOLED, 300 x 300 pixels
  • Strap Material: Polyester
  • Strap Size: 140mm – 180mm (small), 180mm – 220mm (big)
  • Swim tracking
  • Heart rate and sleep tracking
  • Nightly blood oxygen levels
  • On-board GPS
  • Bluetooth calling
  • Health metrics dashboard
  • NFC payments
  • Accurate fitness tracking
  • Lap counts for serious swimmers
  • Music player
  • No stress, ECG, or skin temperature tracking

How do you track swimming through Fitbit Versa 3?

Just like Fitbit Sense, you can track swimming through automatic or manual swim tracking.


6. Fitbit Ace 3

Asin – B08VKWCL22

Designed for those kids aged 6+, Fitbit Ace 3 is filled with fun features for your little one. Since the kids don’t really care about their gadgets most of the time, getting a water-resistant fitness tracker would be really handy here.

For that, Fitbit Ace 3 comes with a water resistance of 50m (165 feet), which is more than enough for them to jump in the swimming pool, take it with them while showering/splashing or playing outside during the rain, and it won’t get damaged at all.

Other than this, there’s sleep tracking, through which the parents can see whether their kid is getting enough sleep or not. They can wake up in the morning through silent alarms, and with bedtime reminders, they can easily manage their sleeping schedule.

With all-day activity tracking, kids can check how many steps they have taken or calories they have burnt today, and can even earn virtual badges after completing their fitness goals. They can challenge the family members, and send messages as well.

Specifications and key features:

  • Water-resistance: 50m (165 feet)
  • Color: Blue Astro green
  • Battery life: 8 days
  • Strap material: Silicone
  • Sleep tracking
  • Swimproof
  • Silent alarms, bedtime reminders
  • All-day activity tracking
  • Virtual badges and on-screen celebration
  • Fun, lightweight, and sleek fitness tracker
  • Parental control
  • Activity tracking for kids
  • No games

How to turn on the water lock in Fitbit Ace 3?

Pressing the side button and tapping the water lock twice will automatically turn on the water lock feature.


7. Fitbit Luxe

Asin – B08ZF5WCC2

Although Fitbit Luxe has a unisex design that can be worn by anyone but has the customizable bands, and the overall finishing, this one is for the ladies. And, those females who are into swimming, or just want a fitness tracker to have Swimproof capabilities, should go for this one.

Fitbit luxe comes with the same 50m (165 feet) water resistance as every other Fitbit on this list. Those ladies who wish to track their swims can use its automatic swim tracking or just use the exercise app for pace, distance, duration, and length of swims. You can always get detailed insights about these stats through the phone app easily.

It has the likes of heart rate and sleep tracking as mainstream health monitoring features and also has the feature of HRV, and stress management for those who find it hard to deal with their stress. Plus, the breathing rate to find the moments of peace during the day.

With 20+ exercise and workout modes, females can easily train themselves to have fit and healthy lifestyles. After connecting Luxe with your smartphone, you can use its GPS for tracking outdoor workouts, along with getting all the notifications of calls, messages, and other social apps as well.

Specifications and key features:

  • Water-resistance: 50m (165feet)
  • Color: Lunar White/Soft Gold
  • Case Material: stainless-steel
  • Display Size: 0.76-inches
  • Display Type and resolution: 124 x 206 pixels, and 326ppi
  • Strap Size: 140mm – 180mm (small), 180mm – 220mm (big)
  • Automatic and manual swim tracking
  • Heart and sleep tracking
  • HRV and stress management
  • 20+ exercise and workout modes
  • Connected GPS
  • Smart notifications
  • Stylish design
  • The perfect accessory for the ladies
  • Swimproof
  • Budget-friendly
  • No Bluetooth calling
  • No music player

How do you track your swims through Fitbit Luxe?

Just like every other Fitbit which has both automatic and manual swim tracking, you can easily track your pace, distance, and swim lengths very easily.


Things to look for while choosing the best Fitbit for Swimming

You should always go for the gadget, which clicks you the most but given below are the feature you should look for before buying the best Fitbit for Swimming.


If your fitness tracker isn’t water-resistant to some extent, you can even wash your hand while having it on let alone take it with you while swimming. To be on the safe side, the tracker you’re choosing should be 50m (165 feet) water-resistant.

Water-resistance vs waterproofing:

There’s a common misconception regarding the waterproofing of these smart gadgets. Firstly, no smartwatch, fitness tracker, or other wearables are completely waterproof. They are water-resistant to some extent, but they would get damaged if it crosses their water-proofing capability.

To put things in perspective, here are some of the water-resistant ratings.

IP67 It can be submerged in 1m depth of water for 30 minutes Not suitable for swimming
1P68 It can be submerged in 1.5m depth of water for 30 minutes Not suitable for swimming
1ATM It can be submerged in 10m depth of water Not suitable for swimming
3ATM It can be submerged in 30m depth of the water Slightly for swimming
5ATM Can be submerged in 50m depth of the water Suitable for swimming
20ATM Can be submerged in 200m depth of water Suitable for swimming, Scuba diving, Deep snorkeling

Professional vs casual swimming:

For professional swimming, your tracker should be able to keep track of your pace, distance, heart rate, and length of the laps while swimming. On the other hand, if you’re doing it for the fun, having 50m water-resistant would be more than enough to hit open and pool water.


The size and the weight of your Fitbit can be really critical if you’re wearing it for a professional swim, as a bulky or heavy gadget might weigh your wrist down, which might be a bummer. So, try going with the one which fits your wrist, and you’re comfortable wearing it all the time.

Smart features:

Of course, you’d not just want the Swimproof capabilities, but would be using it for multiple purposes. For that, it should receive all the notifications of your smartphone and have multiple sports modes for tracking your fitness activities. Heart rate, sleep tracking, and SpO2 monitoring are some of the important health monitoring features that you should also consider while choosing any tracker.


Might be subjective, be for your ease I have included Fitbit ranging from expensive to budget-friendly so that even though you don’t have enough money at the moment, you’d still get the best Fitbit for swimming.

Battery life:

Anything that lasts in between the bracket of 5-7 days is considered to have a good battery life, so you should go for that one as well.



Does Fitbit Works while swimming?

Those Fitbit which has a water-resistant rating of 50m works perfectly fine under the water and keeps track of your swim stats as well.

What Swim stats can you track through Fitbit?

Fitbit Sense, Versa 3, Flex 2, Luxe and Inspire 2 lets you track your pace, distance, duration, and length of the swim.

Can Fitbit Flex 2 measure your heart rate under the water?

No Fitbit Flex 2 doesn’t measure the heart rate under the water.

How do you turn off the water lock in Fitbit?

The water lock can be turned off by tapping on the screen twice, or by pressing the side buttons and then tapping on the screen again.

What are the best Fitbits for swimming?

Fitbit Flex 2, Fitbit Sense, Fitbit Versa 3, Fitbit Inspire 2, and Fitbit Luxe are some of the finest Fitbits for swimming.

Wrapping up

Although it might sound biased, I’d recommend Fitbit Flex 2 over any other gadget in this list of best Fitbit for swimming. Since it has no active display and has a lightweight so it will not burden your wrist.

Remember, you should always go for the one which suits your wrist and has all the features you’d want in Swimproof Fitbit.