Wear Radar

Garmin Forerunner 965vsGarmin Venu

23d vs 12d
battery life
Garmin Forerunner 965 lasts longer
$50
price gap
Garmin Venu cheaper
11g
lighter
Garmin Venu
Garmin Forerunner 965
Buy/Wait:superseded

This model is no longer sold new. It has been replaced by the Garmin Forerunner 970.

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Garmin Venu
Buy/Wait:good

Early in release cycle

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Garmin Forerunner 965Garmin Venu
Pricing
Starting price$599$549
Subscriptionℹ️ Optional — $70/yrℹ️ Optional — $70/yr
Hardware
Weight53g42g
Water resistance5ATM5ATM
Battery23 days12 days
Always-on display
GPS
Cellular
PlatformiOS & AndroidiOS & Android
TierSports GPSSmartwatch
Buy timing
ReleasedMar 1, 2023Sep 22, 2025
Cycle advicesupersededgood
Deals adviceclearanceneutral
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Health Sensors

Garmin Forerunner 965 only
2 exclusive sensors
Training ReadinessDaily recovery score — how ready you are to perform
Running DynamicsCadence, ground contact time, stride length, vertical oscillation
Both
5 shared
Heart RateContinuous or on-demand pulse tracking
SpO2Blood oxygen saturation, tracked during sleep
HRVHeart rate variability — stress & recovery scores
Stress TrackingStress estimate from HRV and physiological signals
Body BatteryGarmin's energy reserve — how much fuel left in the tank
Garmin Venu only
2 exclusive sensors
ECGDetects irregular heart rhythms (AFib)
Nap DetectionAuto-detects and logs short daytime sleep

Why buy each?

Garmin Forerunner 965

Full color topographic maps

Turn-by-turn navigation on full TopoActive maps — essential for trail running and mountain racing.

Running dynamics metrics

Cadence, stride length, vertical oscillation, ground contact time, and running power.

23-day battery and 31h GPS

Enough for week-long trail ultras without a charge.

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
Garmin Venu wins

$759 vs $809 over 3 years · no required subscription.

For battery life
Garmin Forerunner 965 wins

23 days vs 12 days battery.

For health depth
Garmin Forerunner 965 wins

7 sensors.

For daily comfort
Garmin Venu wins

42g · no required subscription.

Bottom Line

Technical gaps
  1. Forerunner 965-only sensors: Training Readiness, Running Dynamics.
  2. Venu-only sensors: ECG, Nap Detection.
  3. Weight. Venu is 11g lighter — relevant for all-day comfort and sleep.
Commercial gaps
  1. Hardware cost. Venu is $50 cheaper upfront ($549 vs $599).
Pick the Garmin Forerunner 965 if…

Competitive runners, triathletes, and ultramarathon runners who want full maps, running dynamics, and premium build.

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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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