favoriteHeart rate monitoring without chest strapNotableexpand_more0 mentions
The wrist-based HR sensor is appreciated for eliminating the need to wear a chest strap during workouts. One user notes accuracy improves when the watch is worn tighter or upside down on the wrist.
Widely praised
gps_fixedGPS tracking for runningexpand_more0 mentions
Users value the built-in GPS, which lets runners track routes and distance without needing to carry their phone in an armband. This was cited as a key reason for choosing the Surge over other trackers.
Strongly positive
battery_fullGood battery life relative to competitorsexpand_more0 mentions
Commenters note the Surge offers roughly 5-7 days of battery life without GPS, which they consider strong compared to other fitness watches on the market, even though it falls short of advertised figures.
Widely praised
emoji_eventsMotivates users to stay activeexpand_more0 mentions
Several users describe the device as a strong motivator for exercise goals, whether recovering from injury, trying to lose weight, or simply staying accountable to daily activity targets.
Widely praised
notificationsCall and status notifications on screenexpand_more0 mentions
A firmware update added the ability to see incoming call notifications and charging status directly on the watch face, adding smartwatch-like convenience.
Widely praised