Some GPS units that offer lifetime map updates include the Garmin Nuvi 2589LMT and the TomTom Go 500. These devices also feature lifetime traffic updates that inform users of traffic jams and suggest routes to avoid them.
Garmin’s Nuvi 2589LMT is one of the top-rated GPS units, receiving a strong recommendation from Top Ten Reviews. The device comes preloaded with maps of the United States, Canada, Mexico and Puerto Rico, and these maps offer free lifetime updates, ensuring they stay correct. The device also offers maps of other countries for a fee.
TomTom’s Go 500 is another highly rated GPS unit that also features lifetime updates. Like the Garmin device, the Go 500 also offers free lifetime traffic updates, but it requires a smartphone connection with a data plan to access them.