607,912 satisfied customers

Christmas
Polar A stylish GPS companion with 24/7 activity tracking. Sports Watch with GPS. For urban and trail runners who want sporty design with advanced GPS and training features, along with loads of options to keep an eye on their activity. Running-multisport watches and heart rate monitors 90051092

Polar M400 Black Heart Rate Monitor

Nº 10 of sales in Running-multisport watches and heart rate monitors
Promotions
€159.99
€132.00

Delivery timeDelivery 1 working dayMore than 10 available

4.9 Stars4.9 of 517 reviews

Choose one of the promotions offered

Characteristics Polar M400 Black Heart Rate Monitor


A stylish GPS companion with 24/7 activity tracking. Sports Watch with GPS

For urban and trail runners who want sporty design with advanced GPS and training features, along with loads of options to keep an eye on their activity.

polar m400


Style, performance and comfort


M400 is an exceptional blend of sporty design, integrated GPS and advanced training features, along with plenty of options to keep an eye on your activity 24/7.

polar m400

Driven by goals

Push your boundaries and step out of the ordinary. In the Polar Flow service, you can set yourself targets and reach them – in all the sports you do. M400 also keeps tabs on your personal bests and lets you know when you’ve made a new record.

Training targets
Set targets in Polar Flow and sync them to your M400. It guides you through your training and lets you know when to speed up and when to take it easy.

Running Index
See how your running performance is developing. M400 counts your running index score automatically after every run based on your heart rate and the speed data collected by the built-in GPS.  In order to obtain your heart rate information a Polar chest belt, like the H7, needs to be used.

Sport profiles
In Polar Flow you can create tailored views for each sport you do, and choose the data you’d like to see when you train.

polar m400

Powered by GPS

M400 gives you the freedom to explore new, more adventurous routes: you can measure your pace, distance and altitude and find your way back home.

Back to Start
Try new routes safely. Back to Start directs you to your starting point in the shortest distance possible.

Finish Time Estimator
When you head out for a run or a ride, M400 estimates your end time based on your speed.

Relive your routes
Experience your training session again with this cool video feature. Replay and share the highlights of your journeys in Polar Flow.

polar m400


Designed for life

Light, comfortable and water-resistant, M400 is made to be worn all day long – both in and outside your training sessions. Get guidance throughout your workouts, capture your activity and get alerts when it’s time to get up and move.

24/7 activity tracking
Gain balance in your life and find out how staying active is good for you. Track your steps, calories and sleep time, and be notified when you’ve been inactive for long periods of time.

Daily activity goal
On top of your regular training days, getting enough activity every day is an important part of keeping fit. M400 tells you how to reach your daily activity goal and what you need to do to get there.

High quality display
With its high-contrast and high-resolution display, M400 is a perfect companion for outdoor use, at any time of day.

polar m400

Polar Flow service and app

When you use M400 together with the Polar Flow service and app, you get all the tools, stats and support you need to step up your game. Challenge yourself with new goals, go over your training sessions and learn more about your active lifestyle.

Diary
Take a closer look at your achievements and what lies ahead. View activity and training summaries by day, week or month.

In-depth analysis
Analyse every detail of your training using the Polar Flow online service. Gain a deeper insight into your training and learn from what you do.

Updatable software
Get the latest software updates for your M400 as they’re released via Polar FlowSync app. Updates may bring entirely new features or improve existing M400 features.

polar m400

Smart Notifications

The smart notifications feature allows you to get alerts about incoming calls, messages and notifications from apps onto your Polar device. You’ll get the same notifications on your Polar M400 device that you get on your phone screen.

· At this time smart notifications are only available for iOS.
· Please note that when smart notifications are set on the battery of your Polar device and phone will run out faster because Bluetooth is continuously on.


Made easy for you

Sync all your training details between M400 and the Polar Flow web service and app with Bluetooth Smart. After training get a quick visual overview of your training and analyse your achievements in the Polar Flow app.


Overview
 
· Track pace, distance and altitude with the built-in GPS 

· Follow your 24/7 activity, calories and steps
 

· Plan, sync and share your training with Polar Flow mobile app and web service
 

· Set targets to beat your personal best
 

· Find your way back home with Back to Start
 

· Train at the right intensity within your personal heart rate zones (requires H7 heart rate sensor)

· Track your total calorie intake and expenditure by connecting with MyFitnessPal app


Polar Flow

polar m400

Flow web service

· Create sport profiles and tailored views for each sport you do.
· Create detailed training targets, like interval workouts, and sync them to your device.
· Gain deeper insight and learn from what you do, analyse every detail of your training in Polar Flow.
 
Polar Flow AppFlow mobile app
· Get a quick visual overview of your training and analyse your achievements.
· Stay motivated with feedback that’s delivered straight to you immediately after exercise.
· Easy sync with Bluetooth Smart.
 

Strava integration with Polar Flow

The wait is over! We are so happy to let you know that we have now finalized the Strava integration with Polar Flow. This means you can now automatically transfer your training sessions to Strava from the Flow web service.

Here’s how it works
· Log in to your Polar Flow account
· Go to settings in Flow
· Choose to ‘connect’ with Strava
· Accept the terms from the pop-up
· Strava opens up automatically after accepting the term. Sign in to your Strava account and authorize the connection from Strava as well
· You’re ready to roll!

After you have connected your Flow account to Strava, your training sessions are transferred automatically to Strava from that day onwards. If you want to transfer your earlier sessions from Flow to Strava, you can use the export function in our Flow service.


Smart Coaching Features
 
· Fitness Test: Tells you exactly how your fitness is developing.

· Running Index:
Illustrates how your running performance is developing.

· Training Benefit:
Motivating feedback straight after exercise.

· Smart Calories:
Lets you know exactly how many calories you’ve burned.

· Activity Guide:
Helps you stay active all day long.

· Activity Benefit
: Gives feedback about your daily, weekly and monthly activity.
 

Features
 
polar m400
Body measurement features
· User-definable heart rate zone limits
· HRmax (user set)
· HRmax (age-based)
· Polar Fitness Test
· Polar OwnCal® – Smart Calories
· HR-based target zones with visual and audible alarm
· Automatic age-based target zone – bpm / %
· Average, minimum and maximum heart rate of training
· Heart rate – bpm / %
· Heart rate zones
· Training Benefit
 
Activity features
· Activity Goal
· Steps and Distance
· Active Time
· Sleep Duration and Quality
· Activity Benefit
· Activity Intensity Levels
· Inactivity Alert
 
Training features
· Personal Best
· Audio alerts
· Interval Timer
· Interval trainer guided workouts – heart rate / distance
· Manual and automatic laps
· Sport Profiles (adjustable)
· ZonePointer
· User configurable displays
· ZoneLock
 
Polar Flow web service features
· Steps
· Advanced training analyzing
· Map view
· Relive
· Sleep duration and quality
· Training targets
· Activity zones
· Advanced activity analysis
· Training diary
 
Polar Flow mobile app features
· Steps
· Sleep duration and quality
· Mobile app compatibility
· Instant training analysis
· Inactivity Alert
· Easy data sync to the Polar Flow web service via Bluetooth® Smart
 
Integrated GPS features
· A-GPS
· Back to start
· Finish time estimator
· Autostart/stop
· Distance – training, lap, trip and total
· Speed/Pace – current, average and maximum
· Running Index
· GPS based altitude
 
Stride sensor Bluetooth® Smart features
· Cadence – current, average and maximum
· Distance – training, lap, trip and total
· Running Index
· Average stride length
· Speed/Pace – current, average and maximum
· Speed/Pace-based target zones with visual and audible alarm

Recording features
· Memory capacity 30 h training with GPS and HR
· Training diary
· Training files (with summaries) – 14
 
Data transfer
· Compatible with PC Windows XP, Windows 7, Windows 8, and later
· Compatible with Polar Flow web service via standard micro-USB cable (requires FlowSync software)
· Compatible with Polar Flow mobile app via Bluetooth Smart
· Compatible with Mac OS X 10.6, OS X 10.7, OS X 10.8, and later
· Data export
 

Watch features
· Backlight
· Battery life: Up to 8 h training time (when both GPS and HR in use), 24 days in time mode with daily activity monitoring
· Rechargeable battery with standard micro-USB cable
· Firmware update
· Date and weekday indicator
· Button lock
· Time of day (12/24h) with alarm and snooze
· Water resistant – 30m
 

In the box
 
· M400 training computer
· USB cable
· Polar M400 Getting Started Guide

Main characteristics

Shipping Polar M400 Black Heart Rate Monitor

  • Delivery feefree delivery
  • Estimated deliveryDelivery 1 working day
  • stock informationMore than 10 availableStock information is continuously updated unless we have a problem with our system.
  • Delivered at
    Also, as we described in the section "about us", from DK we can also sell and distribute to some other countries.

    You can check the carriage cost of each product when entering the product into the basket. And in the list below, you can see all countries we distribute in as well as the minimum cost of your basket to have free delivery.

    Please note that the shipping rates for all items sold are weight-based and depend upon the destination country. Therefore we cannot ship packages that weigh over 50kg to Malta and Cyprus.

    1. Austria delivery free from 40€
    2. Bulgaria delivery free from 199€
    3. Cyprus delivery free from 40€
    4. Estonia delivery free from 199€
    5. Finland delivery free from 40€
    6. Greece delivery free from 40€
    7. Hungary delivery free from 199€
    8. Latvia delivery free from 199€
    9. Lithuania delivery free from 199€
    10. Malta delivery free from 199€
    11. Romania delivery free from 199€
    12. Slovenia delivery free from 199€

Delivery is important to us. We will do our very best to deliver your order on time.

A card will be left if no one is home and the goods returned to the carrier's local depot to await your contact.

Please note that if you order more than one product, you might receive them on different days and/or with different transport companies; in this case too we do our very best to respect delivery time of all the products ordered.

It may be necessary for you to assist or move merchandise into your home, this is especially relevant if you live in a block of flats as carriers will only deliver to the ground floor entrance to the block.

If you cannot find the information you need or you have a question for us, please send an e-mail to customercare.eu@fitnessdigital.com. We are pleased to help you.

  • Shipping & handling
    Free

Delivery 1 working day

For all products stating "delivery: 1 working day" at fitnessdigital, normal delivery is the next working day. (occasionnaly 2 working days depending on the destination). Orders for 1 working day delivery must be placed by 14:30 from Monday to Friday. Orders are delivered on working days only from Monday to Friday.

Payment methods Polar M400 Black Heart Rate Monitor

Cash On Delivery

You will receive the order at the registered address and the payment is made on delivery in cash. The cash on delivery option is only available for orders of 150 € or more.

Credit card

Pay securely with the following credit cards: VISA, VISA Electron, 4B, or Mastercard

Credit card

or with an authenticated credit card (Verified by Visa / Mastercard SecureCode).

If you have a credit card that allows you to purchase in internet, and you have a code or password that allows you to pay on-line, this is a good and comfortbale way to pay for you. Payment on-line means that your order will be paid for right after checkout, and is therefore very fast. fitnessdigital.dk is 100% secure. We guarantee the safety of your credit card information. All credit card information is handled with the utmost security and will never be released to any other organisation under any circumstance.

PayPal

Your order will be sent upon receipt of the PayPal confirmation of payment of the full amount. What is PayPal?

fitnessdigital could sometimes ask a customer to use a certain payment methods ( for instance if the information given to us is not complete or seems to include false information). This could be the case when we are not able to properly identify who the customer is. We could sometimes ask for specially added documents as well, in order to prove payment

Delivery costs, delivery time and terms and conditions for free delivery are the same for all payment methods

Cash On Delivery payments can be made in the local currency (€).

  • 2 years

***All products under warranty (2 years, starting on the date of sale to the final consumer) will be repaired by Polar free of charge for the customer, taking into account the aspects that are covered by the warranty. In the case of the elastic WearLink +, belts and batteries the warranty is 1 year from the date of sale to the consumer.


Warranty information

FitnessDigital.com is an official distributor, therefore we can

WARRANT THAT:

  • The product is new
  • The product comes in its original packaging
  • As we are official distributors, we offer after sales service for all the products of this brand

The brand

polar

Founded in 1977, Polar Electro invented the first wireless heart rate monitor. Since then the Company has been leading the sports instruments and heart rate monitoring category through its in-depth understanding of human physiology, performance, and the environment. Polar works in close cooperation with leading sports institutes and governing bodies, and has, thus, become widely recognized as the pioneer and world's leader of heart rate monitoring and fitness evaluation equipment.

Polar has been committed to conducting innovative physiological and sports medical research.. In fact, all of the features in Polar products are based upon scientific work and are in accordance with recommendations from the world?s leading sports medicine authorities

In addition to its own in-house research and development, Polar Electro is also involved in co-operation with a number of research institutions worldwide, the results of which have been presented in many scientific congresses and published in international scientific papers

Being Headquartered near Oulu, in Finland, the company operates internationally in more than 80 countries. Today, the award-winning Polar training computers are the number one choice among consumers worldwide.

polar

Comparative Polar M400 Black Heart Rate Monitor

User reviews about Polar M400 Black Heart Rate Monitor

5 Stars
94 %
(16)
4 Stars
0 %
(0)
3 Stars
5 %
(1)
2 Stars
0 %
(0)
1 Stars
0 %
(0)
4.9 about 5

Tell us what you think!

Give your opinion

17 received options12
Brilliant GPS watch/activity tracker

Bought this to replace my old GPS watch (that had to be synced with a cable) AND a Fitbit flex. The watch looks great and is very comfortable to wear. The display is clear and easily read. When not in use in GPS mode it automatically tracks time spent sleeping, sitting, standing, walking and running and shows the results on a really neat app when synced by Bluetooth. The GPS is extremely accurate and I've had no problems after 300 miles. As a bonus (I didn't realise it when I bought it) it also beeps and displays texts, calls, emails, notifications from my iPhone. This function can be turned off if you wish. I need to charge it every couple of days but I don't mind this for the work it's doing and it charges really quick. Would highly recommend to anyone

  • 4 of 4 users think these reviews are useful
  • Are these reviews useful?Yes, I think soNo, I do not think so
55
5 Stars5 Stars
Good solid running watch.

Bought this without the HRM, as I would hope to upgrade to a watch with a built in HRM in about 12months (If I keep up the running!). I have found it very accurate, and it gets a GPS signal within 15seconds (usually about 8 secs). The app is excellent, syncing up through bluetooth seamlessly. The battery is very good too. I charged it to 100% when I got it, and over 16 days I did 7 runs (about 6-8k each). The battery still had about 15% left after this. I export the data to strava (as I've always used strava), and it transfers easily. I've read that the app will be integrated with strava soon, which will be a nice addition. Overall, I am very pleased with this watch as a running watch. I haven't used it for anything else yet, but I will use it for cycling at some point. I would recommend it on price and performance.

  • 3 of 3 users think these reviews are useful
  • Are these reviews useful?Yes, I think soNo, I do not think so
55
5 Stars5 Stars
Highly efficient and reliable service!

This was the first time that I have used Fitness Digital. I chose them after an extensive review of similar sites both in the UK and Ireland. Their site is very easy to navigate and the prices are extremely competitive and offer a wide degree of variety to help one navigate through the possible choices. The Polar M400 that I ordered came on time to the exact conditions that they had stated in the order. I am exceptionally happy with Fitness Digital and will continue to shop with them in the future.

  • 2 of 2 users think these reviews are useful
  • Are these reviews useful?Yes, I think soNo, I do not think so
55
5 Stars5 Stars
Polar m400

Bought the watch to motivate me to do more - so far so good. I've been out every day so far and don't see me stopping. Great product. Easy to use.

  • 2 of 3 users think these reviews are useful
  • Are these reviews useful?Yes, I think soNo, I do not think so
55
5 Stars5 Stars
So far so good

I have the Polar M400 "Sports Watch" for about two weeks now, it is working well to date. One little quibble with the NAME used on the advertising of the product. Why call it a Heart Rate Monitor when there isn't any chest strap & sensor included in the box. ( A bit misleading) This has necessitated my having to buy a Polar H7 HRM separately at a later date ----- extra cost to me :-( Tom

  • 2 of 2 users think these reviews are useful
  • Are these reviews useful?Yes, I think soNo, I do not think so
55
5 Stars5 Stars
Excellent

Been using this for a month now, so much better than I thought it would be for a great price. The GPS works great, as does the paired heart rate monitor. Great for cycling and have got back into swimming due to it being waterproof. Would recommend.

  • 2 of 2 users think these reviews are useful
  • Are these reviews useful?Yes, I think soNo, I do not think so
55
5 Stars5 Stars
Polar m400

Used this watch now several times, both running and cycling. Very accurate. Picked up satellites v quick. Very good product at a very competitive price. Found the personalised profiles for each activity very good and easy to set up. Highly recommend for anyone looking to get accurate GPS and heart rate analysis. Haven't used it in the pool or open water yet.

  • 2 of 2 users think these reviews are useful
  • Are these reviews useful?Yes, I think soNo, I do not think so
55
5 Stars5 Stars
GPS with Smart Coaching

Excellent heart rate monitor with GPS. Fitnessdigital offer it in the best price.

  • 2 of 4 users think these reviews are useful
  • Are these reviews useful?Yes, I think soNo, I do not think so
55
5 Stars5 Stars
Great value and a step up from Polar loop

Having used a Polar Loop for 8 months or so to track daily activity and gym workouts, I have added the M400 to my routine. As its bulkier than the loop I just wear it when actually training with a heart strap (where it lets you easily categorise and start/stop your training log thus improving on the Loop) or tracking a walk or cycle with the GPS. It gives you feedback on your training level and has a fitness test built in. The types of training to log and the information to display are fully configurable so if like me you don't run you can remove the running options and add your own. My only complaint is that it doesn't use the very cool magnetic sync/charger connection that the Loop uses , the micro usb connector might be universal but its clumsy and slower to use than the proprietary one with the Loop.

  • 2 of 2 users think these reviews are useful
  • Are these reviews useful?Yes, I think soNo, I do not think so
55
5 Stars5 Stars
Great product

Very happy with my watch. Love wearing it day and night. Simple and clear.

  • 1 of 1 users think these reviews are useful
  • Are these reviews useful?Yes, I think soNo, I do not think so
55
5 Stars5 Stars
Great Product

Does exactly what it's supposed to! Helping me kick start a solid fitness programme!

  • 1 of 2 users think these reviews are useful
  • Are these reviews useful?Yes, I think soNo, I do not think so
55
5 Stars5 Stars
Great watch

My son loves this watch. Easy to use and the app is great too.

  • 1 of 1 users think these reviews are useful
  • Are these reviews useful?Yes, I think soNo, I do not think so
55
5 Stars5 Stars
Good value product

The GPS and watch display while running work very well, which is why I bought it. Polar Flow is okay for recording activities, about the same as other services I've used like Nike and Strava.

  • 1 of 1 users think these reviews are useful
  • Are these reviews useful?Yes, I think soNo, I do not think so
55
5 Stars5 Stars
amazing product

Incredible! Use it daily, the gps is so detailed an amazing fitness watch !

  • 0 of 0 users think these reviews are useful
  • Are these reviews useful?Yes, I think soNo, I do not think so
55
5 Stars5 Stars
Great product

Great product competitive pricing and super fast delivery with tracking no

  • 0 of 0 users think these reviews are useful
  • Are these reviews useful?Yes, I think soNo, I do not think so
55
5 Stars5 Stars
17 received options12

Ask the expert about Polar M400 Black Heart Rate Monitor

In this section you can find answers from our users and experts
1 Questions 1 Answers

Having doubts? Ask us

1 Questions received1
I have a Polar RS300X watch and a cycling Polar CS100 computer which both work with the HR monitor that came with the RS300X which looks like a Wearlink+. Can this HR monitor work with the Polar M400?Asked by Mike Cawthra from Henley Do you know the answer? Please let us know! 1 Answers

Hello, You can use H7 with both M400 and RS300X, but you cannot use your Wearlink+ with the M400. Wineke Answered by fitnessdigital.com

1 Questions received1

29,795 clients opinions 77 users are now purchasing at fitnessdigital.dk970,242 delivered products