We test the Polar Vantage M3 with a host of runs up to marathon distance, with some of the most in-depth battery testing ...

The Vantage M3 is the latest smartwatch from everyone’s favorite Finnish smart wearable brand, Polar (not to be confused with the U.S. streetwear brand by the same name). A mid-range GPS sports watch ...

It lacks the polish and smartwatch features some competitors offer, but solid tracking and battery performance make it a reliable alternative. While we don’t rate the Polar Grit X2 Pro nearly as ...

The Polar Vantage M3 is an excellent smartwatch built for athletes of all shapes, sizes, and abilities. You don’t even have to be an athlete to enjoy the Vantage M3, although you’ll miss out ...