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Apple's most rugged watch is now serious adventure equipment. The Ultra 3 offers satellite connectivity, a potentially vital communication link when you're completely off-grid. It has the brightest, biggest screen yet, a tough titanium case, and precision GPS for challenging environments. It’s built for explorers, but is it overkill for everyone else, and does its battery live up to the demands of a multi-day adventure? We've taken it from the trail to the test lab 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?
- How long is 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 | |
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Smart notifications | |
Comfort |
- Oct 2025First reviewed by Which?
- Sept 2025Released