Sat nav reviews
- Find the best sat nav for you from 85 tested and check out the 39 Best Buys
- We've tested all the big brands, including TomTom, Garmin, Google and Co-Pilot
- Reviews of the latest models and apps, both free and paid for
- Best Buys The top 39 sat navs we recommend
The Which? Best Buy award is given to products with high total test scores that perform consistently well in our rigorous lab tests and excel in all key areas.
We award the Energy Saver logo to products that our testing shows are very energy efficient, meaning they'll cost you less to run.
The Which? Don't Buy logo alerts you to the products that performed extremely poorly in one or more key areas of our tests.