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The Garmin Venu 4 (45mm) is a smartwatch with a 45mm body, a 35mm AMOLED round display and GPS. It’s packed with smart tech and fitness features. But how does this smartwatch perform in real-world tests for tracking accuracy, battery life and ease of use? And is it worth upgrading from the Venu 3? Read the results of our lab test to find out.
pros
cons
What's included?
- What is it?
- What can it do?
- What’s the setup like?
- What’s it like to wear and use?
- How accurate is it?
- What’s the battery life?
- How secure is it?
- Is there anything else I should know?
- Should I buy it?
Digital £8.99 per month, cancel any time.
| Battery life | |
|---|---|
| Smart notifications | |
| Comfort |
- Dec 2025First reviewed by Which?
- Sept 2025Released
