There are mainly 3 different categories of Garmin map updates provided by the company based on their costs.
- Free – Garmin nuMaps Guarantee: This option provides you the free Garmin map updates. To use this, you need to update your device’s software within 90 days of purchase.
- Garmin nuMaps Onetime: It costs you $49.99. With Garmin nuMaps Onetime purchase, you can only update your maps one time.
- Garmin nuMaps Lifetime: This comes at a cost of $89.99. It is the most expensive option of map updates. But, they provide you the best value for your money as you can get all the latest Garmin maps update directly from the Garmin website, once every 4 months.