Car rentals in Water Island, Saint Thomas Island

Based on our data, the cost to rent a car in Water Island is $71 per day on average. However, you might be able to find rental car deals as low as $41 per day which is a 69% difference from the highest price per day at $130.

At the moment, Water Island’s cheapest rental car company is Budget, where users have found prices for as low as $41/day. You may also consider renting from Dollar or Alamo which are also some of the cheapest rental companies in the neighborhood. Users have recently found prices at Dollar for $42/day and $67/day from Alamo.

The best rental car company in Water Island is National. This is based on an average momondo customer rating of 10.0/10 from 1 review. If you are planning a trip to Water Island, you will be able to find National at 10 locations in the neighborhood.

The most popular type of cars to rent in Water Island are SUV cars. This type of car costs $116 per day on average. 44% of users prefer to rent SUV cars in Water Island due to price, availability, and their planned activities.

The most popular length of time momondo users rent a car in Water Island is 9 days. For a 9-day rental the average daily price is $69, though prices are subject to change depending on the type of car you rent and what neighborhood you stay in. To rent a car for a week in general is $546 on average and for a weekend rental, expect to pay a total of $133 on average. Month-long Water Island car rentals are generally about $3,305 in total depending on your dates.

The best time to rent a car in Water Island is during the month of September when prices average $49 per day. The most expensive month to rent a car is in March, during which you will frequently find prices averaging $83 per day. Be sure to book your rental car around 16 days or more ahead of time for the best prices.

Prices for cars in Water Island are updated daily.

There are 10 operators available for cars in Water Island as of January 2026.

The minimum age for drivers varies by country, including Water Island. In many EU countries drivers must be 18 years old. As a rule, you’ll need to be 21 to hire a car abroad, and a young driver surcharge may be applied if you are under 25. We recommend reading through the policy of your chosen rental company before booking.

To rent a car in Water Island, all drivers must present a valid full driving license. If the license is written in a language other than the language of the country of rental, an International Driving Permit may be required to avoid the risk of potential fines. If you're renting a car abroad, you may also need to provide evidence of your return travel and accommodation information during your stay. We always recommend that you verify with the specific rental company you're booking with.