Wear Radar

Garmin VenuvsGarmin Forerunner 165

$300
price gap
Garmin Forerunner 165 cheaper
3
more health sensors
Garmin Venu
Garmin Venu
Buy/Wait:good

Early in release cycle

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Garmin Forerunner 165
Buy/Wait:bad

Late in cycle — a new model is likely coming

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Garmin VenuGarmin Forerunner 165
Pricing
Starting price$549$249
Subscriptionℹ️ Optional — $70/yrℹ️ Optional — $70/yr
Hardware
Weight42g39g
Water resistance5ATM5ATM
Battery12 days11 days
Always-on display
GPS
Cellular
PlatformiOS & AndroidiOS & Android
TierSmartwatchSports GPS
Buy timing
ReleasedSep 22, 2025Mar 5, 2024
Cycle advicegoodbad
Deals adviceneutralgood
Next modelGarmin Forerunner 170 (Expected March 2026)

Health Sensors

Garmin Venu only
3 exclusive sensors
ECGDetects irregular heart rhythms (AFib)
Skin TempOvernight changes linked to illness or cycle tracking
Nap DetectionAuto-detects and logs short daytime sleep
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 Forerunner 165 only
No exclusive sensors

Why buy each?

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.

Garmin Forerunner 165

AMOLED display at entry-level price

The FR165 is the first Garmin entry-level running watch with an AMOLED display — dramatically more readable than the LCD it replaces.

Full Garmin running analytics

Training load, recovery time, Body Battery, HRV status, VO2 max estimation — the same analytics found on watches costing twice as much.

11 days of battery

11 days typical use and roughly 19 hours GPS — enough for most training blocks without mid-week charging.

Quick Winner

The right pick depends on what you optimize for.

For the budget
Garmin Forerunner 165 wins

$459 vs $759 over 3 years · no required subscription.

For battery life
Garmin Venu wins

12 days vs 11 days battery.

For health depth
Garmin Venu wins

8 sensors.

For daily comfort
Garmin Forerunner 165 wins

39g · no required subscription.

Bottom Line

Technical gaps
  1. Venu-only sensors: ECG, Skin Temp, Nap Detection.
Commercial gaps
  1. Hardware cost. Forerunner 165 is $300 cheaper upfront ($249 vs $549).
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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Pick the Garmin Forerunner 165 if…

Beginner and intermediate runners who want real GPS accuracy and Garmin's analytics depth without the price of the 265 or 965. Also ideal as a first serious GPS watch for anyone moving up from a fitness tracker.

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