Renting a Car with Discover Cars

Booking a rental car via Discover Cars or similar comparison sites is a way to find a good deal for your Costa Rica road trip. However, between mandatory local liability insurance, third-party coverage options, and rugged road conditions, here is what to keep in mind. Here is my take on using these types of platforms.

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Last updated: November, 2026 

About Discover Cars

What is Discover Cars

DiscoverCars.com is an international online car rental platform where you can compare various rental companies in Costa Rica and make a reservation. Similar platforms like Discover Cars are RentalCars.com or Booking.com. Booking.com uses the infrastructure and network of Rentalcars.com (which is owned by the same parent company). 

Using Discover Cars for Car Rentals in Costa Rica

Discover Cars for comparing global and local rental brands.

How does it Work

Discover Cars operates by aggregating prices across global rental brands like Hertz, Sixt, Alamo, and Budget alongside regional local operators such as Adobe. The strength of this platform is that you can easily compare options side-by-side by filtering listings based on vehicle type, price, customer reviews, insurance coverage, etc. Since you are comparing various companies on Discover Cars, it is recommended to verify which are reliable and receive good ratings within Costa Rica. Be carefull with international brands, their reviews are based on international performance, not just their Costa Rican based office. Once you select the right vehicle, you can choose optional insurance and complete the entire booking directly through their site or app, leaving only the key pickup at the actual rental provider's counter upon arrival. 

Protection and Insurance

The extended protection (Full Coverage) offered by Discover Cars is optional and provided by them rather than the car rental company itself. For peace of mind, I prefer to arrange all coverage directly with the actual rental company. This way, any damage or accidents are handled on the spot without having to pay upfront and file a claim afterward. Just make sure their package includes typical Costa Rican road risks like tires, glass, and the undercarriage. The main downside is the cost. Direct full coverage at the counter is significantly pricier. If you are on a tighter budget and don't mind handling a reimbursement claim if something happens, Discover Cars’ own coverage is the more economical choice.

If you choose to buy Discover Cars’ Full Coverage, keep in mind that the staff at the rental counter will still offer you their own insurance package upon arrival. While this can sometimes feel pushy or confusing, it is standard procedure: the local rental agency cannot see in their system that you purchased third-party coverage through Discover Cars. As far as they are concerned, you are picking up the car with only basic coverage. Simply politely decline their extra insurance if you are happy with your Discover Cars policy, just make sure your credit card has a high enough limit for the security deposit.

Choosing Discover Cars

If you found the information on this page useful and after doing your own research decide to make a booking through Discover Cars please use the widget or the affiliate button. If you click through and make a booking, I may earn a commission at no additional cost to you. This helps to cover the costs of running this website.

Related Pages

  • For information and tips on renting a car in Costa Rica, check the Renting a Car page.
  • Check the Traveling by Car page for information and tips regarding driving in Costa Rica.
  • What about driving hazards during Rainy Season? Read more about Rainy Season on the Road.