Garmin Vivosmart 5 Review: A Lightweight Fitness Band That Gets the Basics Right

Introduction

The Garmin Vivosmart 5 is a lightweight fitness band aimed at people who want continuous health tracking without wearing a full-sized smartwatch. It tracks heart rate around the clock, counts steps and calories, measures blood oxygen saturation, and covers a long list of activities from running and cycling to weight training and swimming. This generation builds on the Vivosmart 4 with updated hardware, new health and fitness features, and new safety and tracking features.

Hardware and Display

The Vivosmart 5 is a slim, comfortable band you can wear all day instead of something much larger like a watch. It comes in black, white, and cool mint, in two sizes depending on your wrist, and the band is now replaceable, which the previous generation did not offer.

The biggest hardware change is the screen: the display is 66 percent larger than the Vivosmart 4 with more pixels, which makes everything noticeably easier to read at a glance. Interaction is simple, using the touchscreen plus a physical button. Raise your wrist to wake the display, or press the button, then swipe through widgets for steps, calories, intensity minutes, and more. Tap a data field like steps to drill into your daily goal or a seven-day graph, and press the button to back out.

One welcome change from the Vivosmart 4 is the switch from a haptic button to a physical one. Haptic buttons can look clean, but it is sometimes hard to tell whether you actually pressed them. With a physical button you always know, and it is a genuinely useful update.

Everyday Health and Sleep Tracking

The band collects heart rate 24 hours a day, along with stress levels and a Body Battery score, which gives a general indication of your energy levels based on sleep and workouts. Tapping into Body Battery shows your trend over the last four hours.

Sleep tracking uses Garmin’s advanced sleep monitoring, tracking sleep stages and blood oxygen saturation overnight, and it now provides a sleep score, which is new compared to the Vivosmart 4. Respiration rate tracking is also new with this generation.

Beyond the health metrics, the widget list includes a calendar, weather, a hydration tracker where you simply tap to log cups against your goal, music controls for your phone, and smartphone notifications. Paired with an Android phone you can receive texts and send quick replies set up in the Garmin Connect app. With an iPhone you can receive texts but not reply, a limitation of Apple’s outgoing text restrictions. A swipe from the watch face opens a controls menu with shortcuts like Find My Phone, battery percentage, and Do Not Disturb.

Safety Features

The Vivosmart 5 adds a set of safety and tracking features. You can request assistance from an emergency contact set up in Garmin Connect: long-press the button for about five seconds, the band vibrates, then uses your smartphone’s cell connection to send a text message with your location to that contact. If you trigger it by accident, you can cancel before it sends.

There is also incident detection on select activity profiles, which attempts to detect a possible accident, such as moving along steadily and then coming to a sudden stop, and sends an alert with your location to an emergency contact. LiveTrack lets you send a link so someone can follow your activity in real time.

Sport and Activity Tracking

Press the button to choose an activity, and the Vivosmart 5 covers all the expected profiles: walking, running, cycling, plus gym-based options like strength training, pool swimming, and a general cardio profile. New profiles versus the Vivosmart 4 include HIIT, Pilates, indoor running, breathwork, and treadmill. Up to ten activity profiles can live on the band at once, and you can edit both the list and the displayed data fields in Garmin Connect.

For outdoor activities like walking, running, and cycling, distance and location come from connected GPS: the band uses your phone’s GPS because it has no built-in GPS. GPS accuracy therefore depends on your phone. In practice, a recorded run via an iPhone landed right in line with devices that have built-in GPS.

For a run, the band logs calories, distance, pace, speed, heart rate, running dynamics like cadence and stride length, estimated sweat loss, intensity minutes, lap and split information, and clean graphs of everything. The Vivosmart 5 also estimates running VO2 max and offers a Fitness Age figure, a more relatable way of framing your fitness level than a raw VO2 max number.

Heart Rate Accuracy

Garmin slightly updated the heart rate sensor on the Vivosmart 5 compared to the previous generation for improved accuracy. Compared against a chest strap and a well-regarded optical arm sensor, results were strong.

On an indoor bike ride the band performed extremely well. There was the usual initial delay of about 20 seconds to lock on, plus the occasional tiny blip, but overall it was essentially spot on. During running it was mostly good, with a slightly noisy start and a couple of moments mid-run where readings tracked high for a few seconds, plus some variation near the end of the workout. No huge spikes or dips, so nothing concerning overall. For weight training it did well, with no wild swings, though it was less responsive to very quick heart rate changes, such as fast tricep extension sets or late high-intensity intervals.

The band can also broadcast heart rate to a compatible device like a treadmill or an iPad, and you can pick from a range of watch faces, from data-rich layouts to simpler, more stylish options. Alarms, timers, and a stopwatch round things out.

Strength Training and Interval Workouts

The strength training profile can automatically count your reps. You start the activity, do your set, press the button to start a rest period, and edit the rep count if it was off. After the workout, all your sets appear in the app, where you can edit reps and add or change the exercise type for each set. Automatic exercise recognition, like identifying bicep curls, sounds neat on paper but tends to be hit and miss across Garmin wearables, not just this band. If you would rather skip rep counting entirely, you can turn it off in the activity settings.

The new HIIT profile is well thought out, with different timer types such as AMRAP and Tabata depending on your workout of the day.

Battery Life and Charging

Garmin advertises up to seven days of battery life with stock settings. Enabling blood oxygen tracking during sleep brings that down to about five days, which is still very good for a band this size. Charging has moved to the same cable Garmin uses on nearly all of its current watches, replacing the Vivosmart 4’s clip-on charger, so you do not need a band-specific cable.

Should You Buy It

The Vivosmart 5 comes in at 20 dollars more than the previous Vivosmart 4, but the larger display, physical button, replaceable band, sleep score, and safety features justify the step up for most buyers. Compared with something like the Fitbit Charge 5, which has a similar feature set and price, the difference is subscription: Fitbit locks many features behind Fitbit Premium, costing anywhere from about 20 to 70 dollars a year. The Vivosmart 5 gives you everything out of the box.

Conclusion

The Garmin Vivosmart 5 is a solid little device that does what it does well: comfortable all-day wear, accurate heart rate tracking across running, cycling, and weight training, genuinely useful new safety features, and no subscription strings attached. If you want Garmin’s health ecosystem in a lightweight band rather than a watch, it is an easy recommendation.