Car rentals in Water Island, Saint Thomas Island

Renting a car in Water Island will cost, on average, C$ 187 per day. Keep in mind that daily rental prices fluctuate based on a variety of factors. For example, momondo users recently found Water Island car rental prices for as much as C$ 344 per day and as little as C$ 113 per day.

Budget (C$ 112/day) is the cheapest car rental company in Water Island as of the past 72 hours, followed by Dollar (C$ 121/day), and Enterprise Rent-A-Car (C$ 148/day). Keep in mind that these are the cheapest prices our users have seen recently. Daily rental prices are subject to change based on what neighbourhood in Saint Thomas Island you visit and what type of car you decide to rent.

The best car rental company in Water Island is Budget, which has a rating of 5.8/10 from 31 momondo users.

SUV or similar cars are the most popular type of car to rent in Water Island, with 43% of our users choosing this type over other options. Renting SUV cars in Water Island costs, on average, C$ 111/day. Keep in mind that prices may fluctuate based on when you visit, what neighbourhood you stay in, and what agency you rent from.

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 C$ 89, though prices are subject to change depending on the type of car you rent and what neighbourhood you stay in. To rent a car for a week in general is C$ 707 on average and for a weekend rental, expect to pay a total of C$ 181 on average. Month-long Water Island car rentals are generally about C$ 4,519 in total depending on your dates.

The most ideal time of year to rent a car is in September, which is when prices are often the cheapest. Our users have found rental car prices averaging C$ 67 per day when booking in September. In contrast, July is the least ideal time to rent a car. Prices in Water Island during this month tend to be C$ 107 per day on average. Don’t forget to book your Water Island car rental at least 16 days in advance for the best deals.

Prices for cars in Water Island were last updated today.

As of March 2026, there are 10 operators available to choose from for cars in Water Island.

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 have 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 proof of return travel and accommodation information during your stay. We recommend that you verify with the specific rental company you're booking with.