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  1. Smartwatches

Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black

8,6/10 (88 reviews)
View all accessories
Garmin smartwatches
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black Main Image
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black front
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black left side
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black visual Coolblue 1
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black right side
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black product in use
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black back
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black right side
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black front
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black front
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black front
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black front
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black front
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black front
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black front
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black left side
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black left side
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black left side
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black product in use
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black product in use
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black front
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black detail
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black product in use
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black product in use
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black product in use
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black product in use
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black Main Image
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black front
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black left side
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black visual Coolblue 1
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black right side
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black product in use
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black back
  • Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black right side
Better model
Choose your smartwatch: Gray | Heart rate monitor
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Collection color:
Gray
Collection color
Included accessories
Included accessories
Better model
227,-
Delivered tomorrow
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Pick up in store
227,-
Delivered tomorrow
Available for pickup even sooner
Pick up in store

Product information

Pros and cons

According to our smartwatch expert
  • Your heart rate readings are extra accurate thanks to the included Garmin heart rate chest strap.
  • You improve your sports performance with a personal training plan from Garmin Coach.
  • The battery of the Garmin Forerunner 55 lasts up to 14 days.
  • Garmin isn't compatible with all Huawei smartphones.
  • The watch doesn't support music storage, so you have to take your phone with you each workout.
Product Expert smartwatches

Product description

Get accurate insight in your heart rate during your run with the Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black bundle. You can read the heart rate data of the chest strap on your Forerunner watch. Thanks to Garmin Coach, you can receive personal running plans. The Forerunner 55 adjusts the training plans according to your sports performance and goals. This means you'll achieve your goals at your own pace. The Forerunner 55 won't let you down easily, because it has a battery life of 14 days. Do you use GPS all the time? Then it will last 20 hours. In addition to running plans, you can also track other workouts on the Forerunner 55, like HIITs. And you can track other health information with this smartwatch, like your sleep score, intensity minutes, and fitness age. The chest strap of the heart rate monitor is suitable for a chest size between 63.5 and 132cm.

Note: an adapter isn't included. Do you want to charge the watch via a socket? Use the adapter of your phone charger or order a separate adapter.

This watch is recommended for a wrist circumference of 17 to 19cm.

Tips for using this product

Tips for using this product

Read our tips and find out all about how to set up your product and use it the right way.

View all support

Included by default

Garmin Forerunner 55 Gray

  • Manual (4.02 MB)
  • USB-A charging cable (without charger)

Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black

  • Manual (854.13 KB)
  • Adjustable chest strap (chest circumference 64 - 132cm)
  • Battery

Contents of this set

This set has been composed by our expert.

View all specifications of this set

Reviews

88 reviews
8,6/10 (88 reviews)

Rating

39 reviews with 5 stars

45 reviews with 4 stars

3 reviews with 3 stars

1 reviews with 2 stars

0 reviews with 1 star

Customer images

Most helpful reviews

8,0/10

Superb device for its price.

  • Battery.
  • Operation via the five (5) buttons.
  • When sweating heavily, the band causes a rash on my wrist.
  • Bram
  • 20 June 2021
  • Automatically translated from Dutch
8,7/10

Extremely satisfied

  • Energy-efficient screen, extremely efficient
  • Energy-efficient screen super clear in daylight
  • Energy-efficient screen is less attractive than AMOLED
  • Raf
  • 26 June 2024
  • Automatically translated from Dutch
9,0/10

The best watch for the novice and advanced runner.

  • Battery life
  • Features at the level of more expensive Garmin models
  • Screen is a bit small and low in resolution
  • Thomas kramer
  • 24 June 2021
  • Automatically translated from Dutch
8,0/10

Nice clock

  • Sabine
  • 18 September 2023
  • Automatically translated from Dutch
8,0/10

Great sports watch with good value for money

  • Battery life
  • Good value for money
  • Brightness is not adjustable
  • Jillis grubben
  • 2 July 2021
  • Automatically translated from Dutch
7,7/10

Perfect choice for a regular runner.

  • Battery life. After a week of wearing it and 6 one hour activities with GPS I still have over 30% left.
  • Small model, so as a woman I also wear it on normal working days. Previous forerunner was a bit 'clunky'.
  • Inse
  • 5 September 2023
  • Automatically translated from Dutch
9,3/10

Battery lasts a really long time even with GPS use

  • John van t
  • 19 July 2021
  • Automatically translated from Dutch
6,7/10

If you are a Polar fan, leave Garmin on the shelf.

  • Design not wrong
  • Many possibilities
  • Setup takes too much time
  • Fop taal
  • 19 October 2021
  • Automatically translated from Dutch
8,7/10

Good price quality ratio

  • Does what you expect
  • Good battery
  • Touch screen would have made control easier
  • Erno
  • 11 May 2023
  • Automatically translated from Dutch
8,3/10

Price-quality ratio is excellent.

  • Activities overview unclear. On the other hand, the app is fine again.
  • Bart
  • 22 December 2023
  • Automatically translated from Dutch
8,0/10

Superb device for its price.

  • Battery.
  • Operation via the five (5) buttons.
  • Good screen
  • When sweating heavily, the band causes a rash on my wrist.

The Garmin Forerunner 55 does an excellent job of what Garmin advertises.
After a week of use I am at 25% battery.
This is a combination of use in standby, with sleep tracking and 6 hours of GPS use (walking, cycling,..).
Brilliant battery!
I bought this watch largely because I didn't want a touchscreen.
Using the five buttons takes some getting used to, but works fine.
The screen is easy to read in direct sunlight, in the dark you can only read it when the backlight is on.
This can be operated via a button or with a twist of your wrist (you have to turn it on in the settings).
My scary point about the screen is that it is a bit small for the size of the watch case. But after a week of use you learn to live with it.
The sleep tracking works well and works together with the body battery.
These are very accurate. The scores correspond very well with how you feel.
The sports features are more than enough for the target audience for which this device is intended.
My scary real negatives are that the pedometer doesn't always register properly.
Sometimes he gives too many steps as a shake with your arm and if you keep your arm still while walking he sometimes misses some steps.
These are the pain points of most pedometers, but still a shame.
The last downside is: if I sweat very hard, my wrist is slightly irritated under the strap.
However, this is only with heavy efforts and not with normal use.

Looking back on my pluses and minuses, the Garmin Forerunner 55 is a very good device for its price.
There are more pluses than minuses so definitely recommended.

  • Bram
  • 20 June 2021
  • Automatically translated from Dutch
8,7/10

Extremely satisfied

  • Energy-efficient screen, extremely efficient
  • Energy-efficient screen super clear in daylight
  • Sensors work better than expected
  • Energy-efficient screen is less attractive than AMOLED

Disclaimer: I am not an athlete...I just wanted a watch to be able to view the time and email notifications without having to keep taking out my smartphone, and one that can measure my heart rate and sleep rhythm. Then the forerunner is a strange choice because this is emphatically a watch for athletes. But due to circumstances (stock, eco vouchers, model, battery life...) I ultimately ended up with the Forerunner.

And I don't regret it.

- The screen: You have to pay attention here! I'm not going to elaborate endlessly on how a MIP screen works (interesting, google it) but it does work differently than what you are used to from an AMOLED/LCD screen or something like that on your smartphone, compare it a bit with how a classic digital watch worked, the screen is always on, but you need some ambient light to see what is on the screen, if there is no light there is a button (or a motion sensor) to turn on a backlight briefly. It takes some adjusting, but it does provide fantastic battery life and I think it's worth it. If you look at expensive fancy watches with LED screens that need to be charged every day...no thanks.

- The sensors: I was very skeptical about the idea that a watch can tell you how well you sleep, for example (and I maintain that these are not miracle cures), but Garmin's sensors/software are well put together. Maybe logical for a watch for runners... anyway, the sleep reports/body battery/stress meter/... all correspond quite well with what I experience in reality, so I can only be impressed by that .
As mentioned, I am not an athlete myself, but I have only read good things about the quality of the data that the watch collects.

- The App: there is criticism that it is too complicated. I don't want to sound arrogant, but if you have some experience with Android you should be able to get through this without any problems, right? An Apple watch is probably much easier to operate, but to say that this is a BAD experience? No... On the contrary, I would like to say that the Garmin App has enormous possibilities in terms of sports activities, and is also expandable via their own small "app store" where you can download additional activities and adjust the look of your watch.
And since this is all FREE.... this is really a big plus.

- The design is classic sporty without too many frills, I think it's great, but that's personal of course. The materials used are not premium, mainly plastics, but they are nicely finished and come across well, no problems there.

- As mentioned, I have turned on the notifications for emails and they appear smoothly on the watch. You can even read the email if you want :p. I would advise not to let ALL notifications go through because then you will go crazy... But you can choose it.

  • Raf
  • 26 June 2024
  • Automatically translated from Dutch
9,0/10

The best watch for the novice and advanced runner.

  • Battery life
  • Features at the level of more expensive Garmin models
  • Small and light design
  • Screen is a bit small and low in resolution

I was looking for a watch that could replace my unstable Polar vantage M that had already been returned 2x for repair. The screen is a bit less, but the wearing comfort and stability/functionality is the best in its price range.

  • Thomas kramer
  • 24 June 2021
  • Automatically translated from Dutch
View all 88 reviews

Complete your purchase

Will this large watch look good on my wrist?

Will this large watch look good on my wrist?
This watch has a large watch case. We recommend these if you have a wrist circumference...
View more information
This watch has a large watch case. We recommend these if you have a wrist circumference between 17 and 19cm. Measure your wrist circumference 2 fingers above your wrist joint, just above the protruding part. Is your wrist circumference smaller or larger? This watch may not be the best for you. Read which watch case size we do recommend.

Specifications

Product

Product number
880979
Manufacturer code
010-02562-13
Brand
Garmin
Warranty
2 years
Processing of your defect
Via Coolblue
Old product returned for free
Yes

Operating system

Compatible with operating system
Android, iOS
Required iPhone model
iPhone 6s or later
Required Android version smartphone
Android 7.0 or higher
Operating system
Garmin OS
Year introduced
2021
Guaranteed support with updates
48 months after release date

Smartwatch properties

Watch case color
Gray
Watch case material
Plastic
Watch case shape
Round
Height
42 mm
Width
42 mm
Depth
12 mm
Weight
37 g
Size watch case
Average
Recommended for wrist circumference
15 - 17 cm
Total storage capacity
0 GB
Shockproof
No
Controlled via buttons on device
Yes

Watch strap properties

Watch strap material
Plastic
Watch strap color
Gray
Closure type
Buckle
Interchangeable watch strap
Yes
Compatibility watch strap
Universal

Screen properties

Screen type
MIP
Always-on display
Yes
Data display
Digital
Touchscreen
No
Color screen
Yes
Adjustable watch face
Yes
Type of glass
Hardened glass

Battery

Battery life in time mode
336 hours
Battery life in sports mode
20 hours
Battery/battery capacity
180 mAh
Energy source solar power
No
Wireless charging
No

Connectivity and smart functions

Options internet connection
WiFi only
Bluetooth
Yes
ANT+
Yes
Independent music player
No
Music controls
Yes
Built-in microphone
No
Built-in speakers
No
Spoken directions
No
Call options
Only answer calls
Smartphone notifications
Receive messages
Smart reply
Yes
App installation possible
Yes
Camera operation
No
NFC
No

Daily activities

Pedometer
Yes
Measures distance
Yes
Speedometer
Yes
Calorie counter
Yes
Measures stairs climbed
Yes

Heart rate measurement

Heart rate measurement
Yes
Heart rate zones
Yes
Heart rate sensor
Chest strap sold separately, Integrated pulse sensor
Type of heart rate measurement
Optical heart rate measurement
Heart rate measurement moment
Continuously, Incidental, On demand
Irregular heartbeat notification
Yes
Heart rate measurement under water
Yes

Health properties

Quality of health readings
Decent
Skin temperature sensor
No
Oximeter
No
Blood pressure monitor
No
EDA sensor
No
Sleep score
No
Measure REM sleep
Yes
Average heart rate during sleep
Yes
Measure recovery during sleep
Yes
Menstrual cycle tracking
Yes
Pregnancy monitoring
No

Sports properties

Quality of sports readings
Good
Recommended for sports
Biking, Fitness, Hiking, Running, Swimming
Adjust sport profiles
Yes
Manual training programs
Yes
Save personal records
Yes
Measure fitness age
Yes
Recovery advice
Yes
Interval training
Yes
VO2 max measurement
Yes
Automatic pausing
Yes
Measures minutes of intensive training
Yes
Measures average speed during activity
Yes
Lap counter
Yes
Race prognosis
Yes
Measures step distance
No
Measure running cadence
Yes
Measures swimming distance
Yes
Measures swimming speed
Yes
Swimming lap counter
Yes
Connection to fitness machines possible
Yes
ATM score
5

GPS

Built-in GPS receiver
Yes
Global satellite navigation system
GLONASS, GPS, Galileo
GPS application
Navigation, Route registration

Sensors

Compass
Yes
Altimeter
No
Accelerometer
Yes
Thermometer
No

Other functionalities

Fall detection
Yes
Alarm function
Yes
Geofencing
No

Product

Product number
826721
Manufacturer code
010-12883-00
Brand
Garmin
Warranty
2 years
Processing of your defect
Via Coolblue
Old product returned for free
Yes

Physical properties

Suitable for chest circumference
63,5 - 132 cm
Chest strap closure type
Snap button
Heart rate sensor detachable
Yes
Standard battery type
CR2032
Water-resistant
Yes
Water resistance
Splash proof

Connectivity

Data transfer function
Yes
Compatible with operating system
Android, iOS
Bluetooth
Yes
Bluetooth Smart
No
ANT+
Yes

Sports functionalities

Recommended for activity
Biking, Running
Heart rate measurement under water
No

Related products

Related products

Garmin Forerunner
Garmin smartwatches
Women's smartwatches
Smartwatches for Android smartphones
All Smartwatches

This is the one

Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black
Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black
In the version: Gray - Heart rate monitor
227,-
Delivered tomorrow
Available for pickup even sooner
In my shopping cart In my shopping cart
Garmin Forerunner 55 Gray + Garmin HRM-DUAL Heart Rate Monitor Chest Strap Black
227,-
In my shopping cart In my shopping cart
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