We and our partners use cookies to give you the best online experience, including to personalise advertising and content. Data about your interaction with this site and the ads shown to you may be shared with companies involved in the delivery and/or personalisation of ads on this site and elsewhere online.

Compare 3 products

Close
Fitbit Flex 2 Activity Tracker
Fitbit Flex 2
Close
Forever SB-310 Activity Tracker
Forever SB-310
Close
Polar Loop 2 Activity Tracker
Polar Loop 2
Available colors
Editiorial reviews
13
3.8 out of 5
6 user ratings
5 stars
0 %
4 stars
100 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
8
3.2 out of 5
3 user ratings
5 stars
0 %
4 stars
33 %
3 stars
66 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
35
4.2 out of 5
35 user ratings
5 stars
37 %
4 stars
42 %
3 stars
20 %
2 stars
0 %
1 stars
0 %
5
3.6 out of 5
5 user ratings
5 stars
0 %
4 stars
60 %
3 stars
40 %
2 stars
0 %
1 stars
0 %
39
4.1 out of 5
39 user ratings
5 stars
33 %
4 stars
43 %
3 stars
23 %
2 stars
0 %
1 stars
0 %

Dimensions

Weight0.83 oz0.88 oz1.34 oz

Design

Colour of product
  • Black
  • Lavender
  • Magenta
  • Navy
Black
  • Black
  • Pink
  • Red
  • White

Features

Water resistantyes
N/A
yes
Fully Waterproofyes
N/A
yes
Accelerometeryes
N/A
N/A
Calorie counteryesyesyes
Distance meteryesyesyes
Pedometeryesyesyes
Sleep readingyesyesyes
Status indicator (LED-diod)yes
N/A
yes
Touchscreennonono
Vibration alarmyes
N/A
yes
Watchyes
N/A
yes
IP code (level of dust/water resistance)
N/A
IP65IP68
Heart rate monitor
N/A
yesyes
Speedometer
N/A
N/A
yes
Support for HRM chest strap
N/A
N/A
yes

Connectivity

Bluetoothyesyesyes
Bluetooth version4.04.2
N/A
GPSno
N/A
no
NFCno
N/A
no

Often compared with Fitbit Flex 2

Often compared with Polar Loop 2