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Garmin Vivosmart 4 review

£120.00 Typical price

Test score %

Key features
  • Activity tracker
  • Built-in heart rate monitor
Reviewed

The Garmin Vivosmart 4 is a slim little activity tracker, but it contains plenty of features: a built-in heart-rate monitor, all-day stress-tracking and a 'body battery' function that tells you how well-rested you are, to name but a few. But can you count on it to track how far you've run or how many calories you've burnt off? Read our full activity tracker review to find out.

Included in our expert review
  • Pros and cons
  • What is it?
  • What can it do?
  • What's the setup like?
  • What's it like to wear and use?
  • How accurate is it?
  • Is there anything else I should know?
  • Should I buy it?
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Technical specifications

Launched

General

Test results

The overall Which? test score is made up of the following star ratings, all determined by our rigorous lab tests.

Find out how we test fitness trackers
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We have tested 35 fitness trackers and found that there are 0 Don't Buys and 8 Best Buys.
Range of Fitness tracker scores
  1. 47%
    Lowest score
  2. 61%
    Average score
  3. 77%
    Highest score
We'll show you where this model sits on the scale so that you can see how it compares to fitness trackers we've tested
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You can cancel at any time

Put us to the test

Our Test Labs compare features and prices on a range of products. Try Which? to unlock our reviews. You'll instantly be able to compare our test scores, so you can make sure you don't get stuck with a Don't Buy.

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