Yes. Any adult 21 or older with a valid, unexpired government photo ID — an out-of-state driver’s license, a passport or a military ID — can buy cannabis at any licensed Seattle dispensary. Visitors follow the same rules as residents: up to 1 ounce of flower, 7 grams of concentrate, 16 ounces of solid edibles and 72 ounces of infused liquids, with no public consumption and no taking it across state or national borders.
What ID Do You Need?
Bring the physical card — photos of IDs and expired IDs are refused. U.S. driver’s licenses and state IDs from any state are accepted, as are passports and military IDs. Some stores scan IDs at the door, and one Seattle store does not accept vertical-format (under-21-style) licenses even after the holder turns 21, so a passport is a good backup.
How Much Can a Tourist Buy?
Washington’s limits apply to the total you possess, not just one purchase, and stores may not sell you more than the personal possession amount:
- 1 ounce (28 grams) of usable cannabis flower
- 7 grams of cannabis concentrate (wax, shatter, vape oil)
- 16 ounces of solid cannabis-infused products (edibles)
- 72 ounces of liquid cannabis-infused products — or, for low-dose drinks packaged at 4 mg THC or less per unit, up to 200 mg of THC
Paying at a Seattle Dispensary
Most shops take cash and debit, and many have an ATM on site; credit cards are rarely accepted because cannabis is illegal under federal law. Prices you see include Washington’s 37% cannabis excise tax, and sales tax is added at checkout.
Where Tourists Can Use Cannabis
Only on private property where it is allowed. Using cannabis in public, including parks, beaches and the waterfront, is a civil infraction, and many hotels and short-term rentals ban smoking. Washington has no licensed consumption lounges.
Taking Cannabis Home
You can’t. Carrying cannabis across any state line — even to another legal state such as Oregon or California — or into Canada is illegal, and cannabis cannot be taken on a flight or a cruise ship. Buy what you will use during your stay.
Best Seattle Dispensaries for Visitors
Close to the hotels and the waterfront: downtown, Belltown and Lower Queen Anne, with seven shops near Pike Place Market, the cruise piers and the Space Needle. Arriving by light rail from the airport: dispensaries near Sea-Tac.
Tourists Buying Weed in Seattle FAQ
Can you buy weed in Seattle with an out-of-state ID?
Yes. Licensed Seattle dispensaries accept valid, unexpired driver's licenses and state IDs from any U.S. state, as well as passports and military IDs, for adults 21 and older.
Can international visitors buy weed in Seattle?
Yes, with a valid passport showing they are 21 or older. Cannabis cannot be taken across the border into Canada or out of the United States.
How much weed can a tourist buy in Seattle?
Up to 1 ounce of flower, 7 grams of concentrate, 16 ounces of solid edibles and 72 ounces of infused liquids in total.
Do Seattle dispensaries take credit cards?
Rarely. Most accept cash and debit and have an ATM on site.
Can I take weed from Seattle to Portland?
No. Transporting cannabis across a state line is illegal under federal law, even between two states where it is legal.
Store hours, ratings and details were checked against state license records and each store’s Google Business Profile on October 12, 2026. Featured placements, where shown, are paid and labelled. Corrections: contact us.