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Compare 4 products

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Fitbit Surge Fitness Watch
Fitbit Surge
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Polar M400 HR Fitness Watch
Polar M400 HR
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TomTom Runner Cardio Fitness Watch
TomTom Runner Cardio
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TomTom Spark 3 Cardio Fitness Watch
TomTom Spark 3 Cardio
Available colors
Editiorial reviews
11
3.8 out of 5
6 user ratings
5 stars
33 %
4 stars
33 %
3 stars
33 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
5
5 editorial reviews
Seems like everyone is getting into the fitness band market these days and as a runner, I find them nice enough but limited as a 'get in shape/get off yourRead more
The Polar M400 has almost everything you would want in both a running watch and daily activity tracker.Read more
The Polar M400 fitness tracker logs your outdoor runs with GPS and measures how much activity you get all day long. It's a compelling choice for runners, but a little too chunky to work as an all-day wearable.Read more
Read editorial reviews
5
4.0 out of 5
3 user ratings
5 stars
33 %
4 stars
66 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
7
4.1 out of 5
5 user ratings
5 stars
20 %
4 stars
80 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
42
4.1 out of 5
42 user ratings
5 stars
28 %
4 stars
52 %
3 stars
19 %
2 stars
0 %
1 stars
0 %
28
4.0 out of 5
28 user ratings
5 stars
28 %
4 stars
46 %
3 stars
25 %
2 stars
0 %
1 stars
0 %
29
4.1 out of 5
29 user ratings
5 stars
31 %
4 stars
44 %
3 stars
24 %
2 stars
0 %
1 stars
0 %
35
3.9 out of 5
35 user ratings
5 stars
25 %
4 stars
42 %
3 stars
31 %
2 stars
0 %
1 stars
0 %

Dimensions

Gender
  • Men's
  • Women's
N/A
  • Men's
  • Women's
  • Men's
  • Women's
Width1.34 in
N/A
N/A
0.87 in
Depth1.34 in
N/A
0.54 in0.98 in
Weight1.55 oz1.98 oz2.22 oz1.66 oz
Thickness
N/A
N/A
N/A
0.54 in

Design

Colour of product
  • Black
  • Blue
  • Orange
Red
  • Black
  • Black,Red
  • Green,White
  • Grey,Red
  • Grey,White
  • Pink,Turquoise
  • Red,Turquoise
  • Red,White
  • Black
  • Blue
Band materialElastomer
N/A
N/A
N/A
Protection featuresWater resistantWater resistantWater resistantWater resistant
Waterproof depth530540

Features

Heart Rate MonitorBuilt-inBuilt-inBuilt-inBuilt-in
Distance meteryesyesyes
N/A
Calorie counteryes
N/A
yesyes
Alarmyesyesyesyes
Altimeteryesyes
N/A
N/A
Compassyes
N/A
yesyes
Date displayyes
N/A
N/A
yes
Display lightyes
N/A
yesyes
Pedometeryes
N/A
yesyes
Sleep readingyes
N/A
N/A
yes
Speedometeryes
N/A
yesyes
Stopwatchno
N/A
yesyes
Vibration alarmyes
N/A
yesyes
Timer
N/A
N/A
N/A
yes

Connectivity

Bluetoothyesyesyesyes
Bluetooth version4.0
N/A
4.04.0
GLONASSno
N/A
yesyes
GPSyesyesyesyes

Power

Battery typeBuilt-inBuilt-inLi-polymerLi-polymer
Battery life (running)5.0 h
N/A
8.0 h11.0 h
Battery life (standby mode)5.0 day
N/A
N/A
21.0 day
Battery capacity
N/A
190.0 mAh
N/A
N/A

Often compared with Fitbit Surge