Can I buy weed online? Yes you can "buy weed online". The process of buying weed either online or from a weed shop near me and you has never been easy recently. Weed for Sale is not made available to everyone due to cannabis laws governing every state or country regarding buying marijuana. Though medical marijuana has been legalized in most states in the United States, it's still very difficult for smokers or medical marijuana patients to get the best weed strains.