It's light and I can weir it during the day. But I don't think the battery can maintain for 7 days, only 50% battery left after 2 days, and only 30 min gps was used.

This is a review of the site description not the product itself. I did not know there were 2 sizes: small/med and large. There's no where to specify what size you'd like to order. There's no choice. If you're going to offer just one size (I received a large) please say so in the description.

I bought this a month ago, links with other apps and allows me to follow my fitness really well

Awesome product, exactly what i've expected. couple things to mention-stair count is a bit off in my eyes, perhaps manufacturer should review it. Also the clasp and strap retainer seems to irritate my skin from time to time, but ot's Not constant and happens randomly.

The Garmin Vivosport doesn't really do much wrong, but it's not my favourite fitness tracker

Well it works as advised. Water proof and had gps at a reasonable price. That is what I was looking for.

The Garmin Vivosport is a fitness band with the fitness credibility of a larger runner's watch. It has GPS, it has a heart rate sensor, it even has an altimeter and shares an app with the Garmin Forerunner 935 .

Small for a full GPS tracker; Good battery life; Fair heart rate accuracy

Bland design; No swim modes; GPS can be slow to lock on

The new Garmin Vivosport can be considered a follow up to one of our favourite GPS-equipped fitness trackers in recent years, the Garmin Vivosmart HR+ . It now has a slightly more fun design, alongside a new colour touchscreen display.

Comfortable design; Accurate GPS and HRM; VO2 Max estimations; Good battery life

Rep counting is still tacked on; Washed out display; Slightly buggy automatic exercise tracking

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GPS; Constant heart-rate monitoring; Comfortable

Small; fiddly screen; No swim tracking; No support for external sensors

Piece of crap - strap broke and cannot be replaced. Yes - if you buy this device the moment the plastic strap breaks it will be useless to you! If you happen to be reading this review I'd recommend buying anything else that has a clearly replaceable strap/band instead.