Wear Radar

Fitbit SensevsGarmin Venu

12d vs 6d
battery life
Garmin Venu lasts longer
$350
price gap
Fitbit Sense cheaper
16g
lighter
Fitbit Sense
2
more health sensors
Garmin Venu
Fitbit Sense
Buy/Wait:bad

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

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Garmin Venu
Buy/Wait:good

Early in release cycle

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Fitbit SenseGarmin Venu
Pricing
Starting price$199$549
Subscriptionℹ️ Optional — $79/yrℹ️ Optional — $70/yr
Hardware
Weight26g42g
Water resistance50m5ATM
Battery6 days12 days
Always-on display
GPS
Cellular
PlatformiOS & AndroidiOS & Android
TierSmartwatchSmartwatch
Buy timing
ReleasedSep 28, 2022Sep 22, 2025
Cycle advicebadgood
Deals advicegoodneutral
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Health Sensors

Fitbit Sense only
1 exclusive sensor
EDA / StressSkin conductance sensor measuring stress responses
Both
5 shared
ECGDetects irregular heart rhythms (AFib)
SpO2Blood oxygen saturation, tracked during sleep
Heart RateContinuous or on-demand pulse tracking
Skin TempOvernight changes linked to illness or cycle tracking
HRVHeart rate variability — stress & recovery scores
Garmin Venu only
3 exclusive sensors
Stress TrackingStress estimate from HRV and physiological signals
Body BatteryGarmin's energy reserve — how much fuel left in the tank
Nap DetectionAuto-detects and logs short daytime sleep

Why buy each?

Fitbit Sense

Continuous EDA stress tracking

The EDA (electrodermal activity) sensor tracks physiological stress throughout the day — a feature absent from most competitors at this price.

6 months Fitbit Premium included

Comes with Fitbit Premium for advanced sleep analysis, HRV trends, stress management scores, and personalised health insights.

6-day battery, works with iPhone

Unlike Apple Watch or Galaxy Watch, Sense 2 pairs with any smartphone and runs 6 days before charging.

Garmin Venu

ECG and Garmin Body Battery

The Venu 4 adds on-demand ECG (a first for the Venu line) alongside Garmin's signature Body Battery energy score — combining health monitoring and daily readiness in one watch.

Built-in flashlight and speaker

A white/red LED flashlight and a speaker/microphone for hands-free calling — practical features that set the Venu 4 apart from the Venu 3.

Multi-band GPS, 12-day battery

SatIQ multi-band GPS for precise tracking in cities and trails, with up to 12 days of battery life in the 45mm model — significantly more than any comparable smartwatch.

Quick Winner

The right pick depends on what you optimize for.

For the budget
Fitbit Sense wins

$436 vs $759 over 3 years · no required subscription.

For battery life
Garmin Venu wins

12 days vs 6 days battery.

For health depth
Garmin Venu wins

8 sensors.

For daily comfort
Fitbit Sense wins

26g · no required subscription.

Bottom Line

Technical gaps
  1. Sense-only sensors: EDA / Stress.
  2. Venu-only sensors: Stress Tracking, Body Battery, Nap Detection.
  3. Weight. Sense is 16g lighter — relevant for all-day comfort and sleep.
Commercial gaps
  1. Hardware cost. Sense is $350 cheaper upfront ($199 vs $549).
Pick the Fitbit Sense if…

Health-conscious users on any platform who want continuous stress monitoring (EDA sensor), ECG, and Fitbit's deep wellness coaching — without paying Galaxy Watch or Apple Watch prices. Particularly strong for iPhone users who want serious health tracking at under $250.

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Pick the Garmin Venu if…

Users who want Garmin's best health analytics and sports tracking on a stylish AMOLED watch for everyday wear. Works equally well for Android and iPhone. The Venu 4 adds ECG and a flashlight to the formula — ideal for anyone who wants a capable lifestyle watch with genuine health monitoring depth.

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