GARMIN

Venu 3 GPS Smartwatch

A 45 mm GPS smartwatch with a 1.4-inch AMOLED touchscreen. Its round screen, physical side buttons and phone-linked functions provide a different layout from a narrow fitness band.

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Garmin Venu 3 GPS Smartwatch in the checked retailer product photograph.
Training watches & sensors

Product features.

A good fit for Comparing a named training device by display, controls and compatible connections.

  • The 45 mm case and 1.4-inch screen make the selected size explicit.
  • Its touchscreen and physical buttons provide two control types.
The trade-off

Connected features need compatible devices, apps and settings; check current requirements and the exact case or strap size.

Check the exact version, pack size and seller terms before buying.

The details that matter.

Model / case
Venu 3 / 45 mm
Display
1.4-inch AMOLED touchscreen
Positioning
Built-in GPS
  • Check phone, app, connection and accessory compatibility for your own setup.
  • Read the manufacturer's notes on feature availability, measurement limits and compatible software.

How we assessed it.

The exact Amazon UK model, selected ASIN, available buying offer and matching product photograph were checked on 8 November 2026. Descriptions use published construction and model facts; Gram Health has not physically tested the product or verified retailer performance or certification claims.

Retailer source: Amazon UK: Garmin Venu 3 GPS Smartwatch · Details checked 2026-11-08.

These features explain the choice; individual fit, taste and health suitability can differ. Current stock, price and seller terms belong to the specific listing.

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