What hidden fees should I watch out for when renting a car on the island?

Driving along the Ma-19 coast road or the winding Ma-10 through the Tramuntana is a fantastic way to explore the island, but it pays to be aware of several extra charges that might not be obvious at first glance. Rental car companies often present optional insurance packages, some offering full coverage beyond the mandatory minimum. Since many travelers have credit cards or personal policies that include insurance, it’s wise to check before paying for extras that might duplicate your existing protection.

Fuel policy is another common pitfall. Some rentals require the tank to be returned full, while others charge upfront for a fill and let you return empty. Forgetting to top up before handing back the keys at Palma airport or near Alcudia can lead to refueling fees at inflated rates. Also, watch the mileage restrictions carefully—some offers seem cheap until you realize your day trips to Cala Mondragó and Formentor add extra kilometers with penalties.

Extra drivers and young driver surcharges commonly appear on rental agreements, particularly in popular spots like Soller or Pollenca. GPS devices are often an additional daily fee, even though the island’s TIB bus network and well-marked roads make navigation manageable. Toll transponders are rarely needed on Mallorca, but clarify to avoid surprises. Taking time to read the terms before selecting a vehicle will help ensure your trip, whether winding through Valldemossa or enjoying Es Trenc’s beaches, stays carefree on and off the road.