Skip to content
vsMars
Smartwatches

Garmin - Venu 4

Garmin · Released 2025-09-02
Venu 4GARMINRENDER
Expert take · Tier C

Who is the Garmin - Venu 4 for?

Budget-tier smartwatche. The 58.5 score sits in C-tier (58-67) — the formula flags meaningful weaknesses against premium peers.

Reasonable if cost is the deciding factor and the spec weaknesses don't matter for your use. Check the spec table below carefully before buying.

Mars Score is computed from 17 measured specs against the transparent formula for the smartwatches category. No editorial picks, no paid placement.

The good and the bad

Pros and cons at a glance

Pros
  • Always-on display — supported.
  • ECG — supported.
  • SpO2 — supported.
  • GPS — supported.
Cons
  • Cellular — not supported.
  • Display size: 1.4 " (below category average).

Pros are specs scoring ≥75% of the category normalization range. Cons are ≤35%. Derived from the Mars Score formula — no hand-curated lists.

Quick stats

At a glance

Display size
1.4"
Case size
45mm
Battery life
264h
OS
Garmin OS
Full readout

All specifications

Design

Case size
45 mm
Weight
45 g
Case material
aluminum

Display

Display size
1.4 "
Always-on display
true

Health & Fitness

ECG
true
SpO2
true
Temperature sensor
true
Sleep tracking
true
Blood pressure
false

Battery & Connectivity

Battery life
264 h
GPS
true
Cellular
false
NFC
true
OS
Garmin OS
Mars Labs archive

Latest from the lab

Head-to-head

Popular comparisons featuring the Garmin - Venu 4

Top 8 closest matchups in the Smartwatches category. Sorted by Mars Score proximity — these are the fights most worth your time.

vsMars is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no extra cost to you. Learn more.