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Data sources and measurement methods are explained in our Methodology.

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Venu 3 vs Venu 4 45mm

Device summary

Garmin

Venu 3

Garmin

Venu 4 45mm

Full specifications

Full specifications
Basic information
Release year20232025
Starting price——
Display size1.4-inch1.4-inch
Dimensions45.0 mm × 45.0 mm × 12.0 mm45.0 mm × 45.0 mm × 12.0 mm
Weight30 g30 g
Front material——
Back material——
Display
Display technologyAMOLEDAMOLED
Resolution454 × 454454 × 454
Battery & charging
Charging standardGarmin proprietary clip / USB chargingGarmin proprietary clip / USB charging
Battery typeLithium-ionLithium-ion
Connectivity
CellularGPS / multi-GNSSGPS / multi-GNSS
BluetoothBluetoothBluetooth
NFCYesYes
Build & durability
FrameFiber-reinforced polymer; stainless-steel bezelFiber-reinforced polymer; stainless-steel bezel
Ingress protection5 ATM5 ATM

Basic information

Release year

Venu 3
2023
Venu 4 45mm
2025

Starting price

Venu 3
—
Venu 4 45mm
—

Display size

Venu 3
1.4-inch
Venu 4 45mm
1.4-inch

Dimensions

Venu 3
45.0 mm × 45.0 mm × 12.0 mm
Venu 4 45mm
45.0 mm × 45.0 mm × 12.0 mm

Weight

Venu 3
30 g
Venu 4 45mm
30 g

Front material

Venu 3
—
Venu 4 45mm
—

Back material

Venu 3
—
Venu 4 45mm
—

Display

Display technology

Venu 3
AMOLED
Venu 4 45mm
AMOLED

Resolution

Venu 3
454 × 454
Venu 4 45mm
454 × 454

Battery & charging

Charging standard

Venu 3
Garmin proprietary clip / USB charging
Venu 4 45mm
Garmin proprietary clip / USB charging

Battery type

Venu 3
Lithium-ion
Venu 4 45mm
Lithium-ion

Connectivity

Cellular

Venu 3
GPS / multi-GNSS
Venu 4 45mm
GPS / multi-GNSS

Bluetooth

Venu 3
Bluetooth
Venu 4 45mm
Bluetooth

NFC

Venu 3
Yes
Venu 4 45mm
Yes

Build & durability

Frame

Venu 3
Fiber-reinforced polymer; stainless-steel bezel
Venu 4 45mm
Fiber-reinforced polymer; stainless-steel bezel

Ingress protection

Venu 3
5 ATM
Venu 4 45mm
5 ATM

Key differences

The most meaningful measured gaps in size and weight — not an overall winner.

  • Height

    Very similar height

  • Width

    Very similar width

  • Thickness

    Very similar thickness

  • Weight

    Very similar weight

Height, width, thickness, and weight are very similar between these devices.

View Venu 3 detailsView Venu 4 45mm details

Dimensions and weight are based on manufacturer specifications. Handling estimates are derived from physical measurements. Methodology