Is weed legal in St. Thomas?
Thirty-two square miles, the territory's main harbor, and the busiest cruise gateway in the Caribbean. Yes, it's legal here. No, you can't buy it yet. Here's what that means for your trip.
Yes, for Adults 21 and Older
Marijuana is legal on St. Thomas for adults 21 and older. You can carry up to 2 ounces of flower, 14 grams of concentrate, and 1 ounce of cannabis products such as edibles. No shop has opened yet. Five hold licenses between Charlotte Amalie and Red Hook, and the Office of Cannabis Regulation has said sales will start by fall 2026.
By Sean McGuire · Updated
Where to Buy in St. Thomas
Five licensed shops are getting ready between the Charlotte Amalie waterfront and the Red Hook ferry dock. None are selling yet. The dispensary directory tracks every one of them from license to opening day, with the neighborhood each is landing in and what is left before the doors open.
If You're Here on a Cruise
St. Thomas is the busiest cruise port in the Caribbean, and the shops will know it. Buy once you get off the ship, so you have time for everything else you planned for the day and plenty of room to get back aboard.
Then leave it on the island. Every major cruise line bans cannabis in its guest terms, and ships sail under federal rules regardless of what the territory allows. Getting caught at the gangway can mean confiscation, missing the sailing, or worse.
Taking the ferry and spending your day on St. John instead? Wait and buy there. What you buy on St. Thomas cannot legally come with you, so there is no point stopping at a St. Thomas shop first. Is weed legal in St. John? covers that side.
Where You Can Actually Use It
Nobody is going to pretend the smell isn't in the air here. Enforcement is light and the culture is relaxed. That does not make it legal, and being a visitor is the worst position to test it from. Be discreet, be indoors, be courteous to the people around you, and don't be stupid.
Public consumption is illegal: the beach, the waterfront, the ferry dock, your rental car. Consumption lounges are coming, the law makes room for them, and none have opened yet.
If you are in a hotel, ask before you assume. Most ban smoking indoors, cigarettes included, and a balcony belongs to the hotel, not to you. Edibles solve the smoke problem, and the effects come on slower than people expect, so give them time before you reach for more.
Getting Here, and Leaving
- Cyril E. King airport is federal ground. TSA works there, federal drug law applies inside it, and cannabis is still illegal under that law. Whatever you have stays on St. Thomas.
- You can't bring your own, either. The same federal rule that stops it leaving stops it arriving, no matter where you flew in from or what your home state allows.
- The ferry to St. John is twenty minutes and a different market. Cannabis cannot legally move between the islands, not by ferry, not by seaplane, not in a checked bag. What you buy on St. Thomas stays on St. Thomas. If St. John is where you are headed, start there.
The Rest of the Rules
- What it will cost. Non-residents pay a $20 fee per purchase, plus 18% sales tax on the shelf price. Bring cash. Cannabis businesses can rarely get normal card processing.
- How much you can buy in a day. Visitors are capped at 14 grams of flower, 3 grams of concentrate, and 500 mg of edibles and other cannabis products per day. Lower than the resident limit, and enough for a week on a beach.
- A medical card from home. You do not need one. Any adult 21 and older can buy. You can register an out-of-state card with the Office of Cannabis Regulation if you want, but there is no reason to bother.
- Driving. Don't. Impaired driving is illegal here the same as anywhere else in the US, and the roads on this island are not the place to find out.
Frequently Asked About St. Thomas Cannabis
Can you smoke weed in St. Thomas?
Not in public. Smoking on the beach, the waterfront, or in a rental car is illegal, and no consumption lounge has opened yet. That leaves private property where the owner is fine with it, and most hotels ban smoking indoors.
Is medical marijuana legal in St. Thomas?
Yes, and you do not need a card to buy once shops open. Patients holding a USVI card get higher possession limits and skip the 18% sales tax. A medical card from another state can be registered with the Office of Cannabis Regulation, though any adult 21 and older can buy without one.
Can I bring cannabis from another island to St. Thomas?
No. Each island is its own cannabis market, and moving product between them is not authorized by ferry, by seaplane, or in a checked bag. Buy on the island you are staying on.
How much cannabis can an adult buy or possess in the USVI?
Possession runs to 2 ounces of flower, 14 grams of concentrate, and 1 ounce of products such as edibles. Once shops open, visitors can buy 14 grams of flower, 3 grams of concentrate, and 500 mg of products a day, plus a $20 non-resident fee at the register.