Wear Radar

Garmin FenixvsGarmin vivosmart 5

Garmin Fenix
Buy/Wait:bad

Late in cycle — a new model is likely coming

Best for: Expedition athletes, adventure racers, triathletes, mountaineers, and divers who need the most capable and durable GPS watch Garmin makes. Also for anyone who wants Garmin's best — full stop.

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Garmin vivosmart 5
Buy/Wait:bad

Overdue for a refresh — no successor announced yet. Prices should be at their lowest

Best for: Garmin users and health-focused individuals who want Body Battery, HRV, and advanced sleep analytics in a slim, discreet wristband rather than a sports watch. Compatible with both iPhone and Android via Garmin Connect.

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Garmin FenixGarmin vivosmart 5
TierSports GPSFitness Tracker
PlatformiOS & AndroidiOS & Android
Battery18 days7 days
Always-on display
GPS
Cellular
Health sensorshr, spo2, hrv, stress, respiration, skin temphr, spo2, hrv, stress, body battery, pulse ox
ReleasedAug 14, 2024Apr 26, 2022
Cycle length938 days700 days
Cycle advicebadbad
Deals advicegoodgood
Next modelGarmin Fenix 9 (Late 2026)

Why buy each?

Garmin Fenix

Built-in speaker and microphone

First Fenix to include a speaker — enabling phone calls, Bluetooth audio, and voice prompts directly from the watch.

AMOLED or Solar: choose your battery priority

AMOLED for the best display at 18 days. Solar MIP for up to 48+ days in expedition conditions where charging is impossible.

Certified for diving, rated for mountains

EN13319 dive mode (up to 40m), MIL-STD-810 shock resistance, and TopoActive maps covering 100+ countries — the most capable outdoor watch in Garmin's lineup.

Garmin vivosmart 5

Garmin Body Battery in a band

Body Battery energy monitoring — the feature Garmin is known for — in a wristband that's thinner than most fitness trackers.

HRV status and stress tracking

Continuous heart rate variability monitoring and all-day stress tracking give a more complete picture of recovery and readiness than step counts alone.

Works with Garmin Connect ecosystem

All data syncs to Garmin Connect, compatible with thousands of third-party apps, coaches, and integrations across the Garmin platform.