Try Which? for £1 to reveal the products that perform
The Which? difference
As well as thousands of impartial product reviews from our Test Labs, a Which? membership also gets you:
- Unlimited access across which.co.uk
- Advice on the move with our apps
- Which? magazine delivered to your door
- The inside scoop on important issues, from scams to savings accounts
Which? can help you make good decisions
Top sat navs
Get clear and efficient navigation for every single journey with the top five sat navs for 2018. We've tested the latest portable models and sat nav apps from brands such as TomTom and Waze - discover the models we recommend.
Top five best Garmin sat navs
Garmin is one of the biggest names in the sat nav business. Discover the Garmin sat navs that excelled in our independent tests, and whether they're a better choice for you over a rival TomTom device, in our expert guide.
Top five best TomTom sat navs
Along with Garmin, TomTom is one of the most popular sat nav brands. Our experts give their pick of its extensive model range, in our guide to the top five TomTom sat navs. Find out if you should choose one over a Garmin model.