Polar A360 waterproof fitness tracker

Fitness and cross-training

Polar A360 Fitness Tracker with wrist-based heart rate

This waterproof fitness tracker is the first to have both a wrist-based heart rate monitor and Polar personalized training guidance, as well 24/7 activity tracking. It even has smartwatch features like smart notifications and a color touchscreen.


Buy now - $199.95
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Polar A360 - Accurate simplicity

Heart rate based training is more convenient than ever. Just tighten the wristband, turn on the training mode, and get going! Quickly and effortlessly monitor your heart rate – whether you’re out for a run, working out at the gym, or even cycling to work.

Your perfect training companion

Polar A360 keeps you in the right heart rate zone and helps you to reach your training goals. Go for a run or walk and measure your speed and distance from the movement of your wrist – indoors and out. Follow the details of your training session directly from your wrist.

All you need to track your activity 24/7

The Polar A360 fitness tracker measures your activity, training, steps, calories, and even your sleep patterns. Includes the Polar specific Activity Guide, which supports you with motivational feedback to help you reach your daily goals.

Stay connected with Polar smart notifications

Don’t miss a thing with smart notifications. This fitness tracker gives you vibrating notifications about incoming calls, messages, social media updates, and calendar events.

Check your heart rate at a glance

Navigate to My Heart Rate on your A360 to see your current heart rate.

A360 Features

Accurate Simplicity

  • Smart Coaching
  • Features
  • Specs

Activity Guide

Shows how active you've been during the day, and offers practical guidance like “walk for 50 minutes or jog for 20 minutes” you can choose how to reach your daily activity goal. Meet your goal faster with more intense activities, or spread your activity throughout the day and work up to your target at a pace that suits you. More ›

Activity Benefit

Rewards you with daily, weekly and monthly feedback explaining how your activities have been benefiting your health. You can check on how you're doing either from the Polar Flow app or by using the Flow web service. More ›

Smart calories

Calculates the number of calories burned based on your individual data: your weight, height, age, gender, and the intensity of your activity. When you use wrist-based heart rate monitoring during your training sessions, the calorie calculation is the most accurate. The sport you are doing is also taken into account, giving you specific, accurate results. More ›

Fitness Test (H7 heart rate sensor required)

A five-minute test that measures aerobic fitness from your resting heart rate, heart rate variability and your background information. Complete the test regularly to see the progress you’re making. More ›

Heart rate based training

Shows your current heart rate and what heart rate zone you’re in, enabling you adjust what you’re doing to train at the right intensity level for your goal. You can set your own targets or favorites to aim for, and get guidance on how to keep the right intensity to get the benefits you want to achieve.

Training Benefit

Helps you to understand how each training session benefits your fitness, and gives you feedback immediately after exercising. The Training Benefit feature advises you on how you can make your training more varied by altering your training intensity and duration. More ›

Sport profiles

Polar provides over a hundred different sport profiles which enables you to choose the right one for your training sessions, and get sport-specific reports and feedback. All sport profiles are based on specific logic and give you the most accurate data, for example, about burned calories. Manage your sport profiles in the Flow web service.

Running Program

Train for a running event with a personal and adaptive training plan in Polar Flow. Choose from four different targets, 5K, 10K, half marathon and marathon, and get a training plan that fits you and your goals. More ›

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Wrist-based heart rate training

Makes heart-rate based training more convenient than ever, just tighten the band and you’re ready to train. Exercise at the right training intensity and get guidance how to reach your fitness goals.

24/7 activity tracking

Track your activity 24/7 and get practical support to help you achieve your individual daily activity goal.

Vibrating smart notifications

Stay up to date with phone notifications on your wrist, so you know if and when you need to stop .

Speed and distance

Go for a run or walk and measure your speed and distance from the movement of your wrist – indoors and out.

Steps and distance

Tracks your steps and uses that data to calculate the distance you’ve traveled.

Smart calories

Find out exactly how many calories you’ve burned. The calories you burn are calculated by combining your personal data (weight, height, age, and gender), daily activity and heart rate based training.


Automatically tracks your sleep time and quality. Check and learn more about your sleeping patterns in the Polar Flow app and web service.


Weight 31.7g (S), 33.7g (M), 37.3g (L)
Wristband thickness .53 in
Wristband width .92 in


Waterproof (WR30)
Wide-viewing angle full color TFT display with capacitive touchscreen

Screen resolution 80 x 160 pixels (RGB)
Screen size .51in x 1.06in

Polar proprietary optical heart rate module (2 green LEDs, 1 photodiode, analog front-end)
Rechargeable 100 mAh battery
Battery life up to 2 weeks with 24/7 activity tracking, including 1 hour of training per day (without smart notifications in use)


Easy wireless sync via Bluetooth® Smart with the Polar Flow app
Micro USB connector for charging and data sync with PC or Mac via Polar FlowSync
Compatible with:
* Computer running Mac OS X10.6 or later and Windows XP, 7, 8, 10
* Mobile phones running iOS7 or later and Android 4.3 or later
* Polar Balance smart scale
* Polar H7 heart rate sensor
* Apple Health Kit, Google Fit, MyFitnessPal (iOS users) and MapMyFitness
* All compatible phones available here

Updatable software

UI languages: English, Spanish, Portuguese, French, Danish, Dutch, Swedish, Norwegian, German, Italian, Finnish, Polish, Russian, Chinese (simplified), Japanese

Find out which size is right for you

Here’s a handy size guide you can use to measure your wrist and find out which size Polar A360 wristband is right for you. Also, check out how to adjust your Polar A360 to get the best fit.

Polar Ecosystem

Polar Flow: A world of fitness

Follow your progress and get guidance that helps you meet your goals. Learn how your daily habits can improve your wellbeing.

Polar Flow app

Get instant data sync and analysis on your phone, do set-up and software updates via the Polar Flow app. You can share your training and activity reports with your friends and the people you meet in the Polar Flow training community.

Polar Flow web service

Find advanced analysis of your achievements with graphs and statistics, and follow your long-term progress. This is where you set your targets and goals, and where you go to plan your workouts.

Polar Club

Compatible with Polar Club Solution. Join Polar Club classes and follow your heart rate during the group workouts on the big screen. Get new inspiration and achieve your individual training targets together.

Polar Flow Coach

This free online tool enables your coach or personal trainer to easily follow your progress, giving them access to your data during workouts and when they’re planning your next session.

Accurate Simplicity

Buy from the official Polar webstore or find retailer



Buy Now - $199.95
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Support and latest updates

Update your product to take advantage of the latest features and functionalities. Get support and user manuals.

Updates See all
2016.05.04The Polar Running Program is here
2016.04.25Do you have your physical settings up to date?
2016.04.14Speed and distance for Polar A360
Product Support


Polar A360 is rated 3.8386 out of 5 by 254.
Rated 5 out of 5 by from Great watch but could use some improvements I bought this watch about a month and a half ago and have loved the watch. I do wish it had more then one alarm on it, and I am a farmer / EMT and fireman and the watch band is constantly coming loose. The app also is something to be desired. I do also weare a competitors watch also and I have to say it believe the A360 to be the better more accurate watch but as I said the app leaves me wanting more. But overall usage of the watch is easy and I love it the watch it's self I have really had no problems with it and I work in some harsh environments and this watch hasn't failed me the water resistance is a huge deal for me. I REALLY overall find only one big flaw and it's the band if it was more like a normal watch band with a clasp this watch would be over the top cause for me the to little clips always are catching on things and poping loose but luckily I haven't lost it I usually feel when it pops loose.
Date published: 2016-06-23
Rated 1 out of 5 by from Worst purchase ever!!!! It's never conencted. I have to connect it every time I want to keep track of my activities, so many times I cannot keep a continuity because it's disconnected from my devices. I have to charge it every day and a half because battery runs out extremely fast. The first time I wore it playing a sport, I lost the cover where the charge cable connects. Whenever I tried to charge it, the cover was hard to remove and also it was very hard to plug it, even to the point that the whole strap got loose and the watch came apart. Same thing happened several times while jogging, with the movement the watch came apart. As it was never connected, I was never able to get messages.
Date published: 2016-06-23
Rated 5 out of 5 by from Love the wrist monitor! No chest strap needed (it is optional). Features are clear. I love it!
Date published: 2016-06-22
Rated 5 out of 5 by from Great! I have been using my A360 for about a week. I really love the user friendly , waterproof wristband! It has every feature I love... Sleep monitoring, time, steps, heart rate, and date! I am very happy with it, and I highly recommend it!
Date published: 2016-06-22
Rated 5 out of 5 by from Just what I was looking for! I purchased this watch because I loved the features online, and once I received it in hand I was NOT disappointed! The color display is appealing, it is easy to use, lays nicely on my small and thin wrist. I ordered a small because I have small wrists, but I wish I would have ordered a medium so there was a little extra for the band holder to hang on to. I am a Jazzercise instructor and I love the option of "group exercise" and "aerobics". It also has a "strength training" option. I think this is better than my husband's high priced watch. I have not had trouble with it coming off like other reviews, and I have worn this from working out to bed time. Great product Polar!!
Date published: 2016-06-22
Rated 5 out of 5 by from Best midrange priced fitness tracker more then vivosmart hr it's waterproof focus is activity not steps can pair with a chest strap for lifting
Date published: 2016-06-20
Rated 4 out of 5 by from time hour lose i lose the exact time hour, and i have t sync with computer to adjust time... is it normal? how i can not lose the time precision????
Date published: 2016-06-19
Rated 3 out of 5 by from Good but not grand I bought this watch about a month ago, and honestly it's a nice look. I have the A300 and wanted something smaller with a heart rate monitor in it. Has all the features of the A300 which I love however I thought it constantly tracked your heart rate it doesn't only when you want it to. Also when I workout it doesn't always pick up on my heart rate. I've been using my A300 for my workouts because using the heart rate monitor around my chest is more accurate than the A360.
Date published: 2016-06-18
  • 2016-06-26T07:22CST
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