Which? uses cookies to improve our sites and by continuing you agree to our cookies policy

Sat navs advice guides

Sat nav or sat nav app? Garmin or TomTom? We've got expert advice on buying the best sat nav or sat nav app for you.

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.