Check the Legal Ground Before You Shop
Cannabis is illegal under federal law. Every legal purchase in the United States runs through a state program, and those programs decide who can buy, what can be delivered, and where delivery is allowed. Before you compare menus, confirm two things: that your state licenses retail sales to adults 21 and over or to registered medical patients, and that the seller's delivery zone covers your address. A dispensary across the state line cannot ship to you, no matter what its website says.
Prerequisites
- Government photo ID proving you are 21 or older, or a state medical card if you order medical
- An address inside a licensed delivery zone
- A payment method the retailer accepts, usually cash, debit, or ACH
- A locked container for storage away from children and pets
How to Vet an Online Seller
- Find the license number listed on the product page or at checkout.
- Match that number against your state regulator's public licensee list.
- Open the certificate of analysis for the exact batch you are buying.
- Confirm the certificate lists total THC, total cannabinoids, and a test date.
- Check the delivery minimum, fees, and the cutoff time for same-day orders.
- Read the return policy for mislabeled or damaged products.
Read the THC Number Correctly
"High THC" has no legal definition. Flower sold as high potency usually tests between 20 and 30 percent total THC, while concentrates run far higher. What matters is whether the number comes from a lab report tied to a batch, not from a marketing banner. Ask for total THC rather than THCA alone, since THCA converts to THC when heated. A strain also varies harvest to harvest, so a 30 percent claim from last year says nothing about the jar in front of you.
Parameters to Compare Before Checkout
- Total THC percentage and the lab that tested it
- Batch or harvest date
- Weight and price per gram
- Taxes, delivery fee, and minimum order
- Seller license number and physical store address
- Customer support hours if the order goes wrong
Pitfalls That Cost You
- A seller with no license number is not a legal seller.
- Potency claims without a batch lab report are unverified.
- Delta-8 and THC-O products are not the same as delta-9 THC and follow different rules.
- Sites offering interstate shipping are selling you a federal offense.
- Prices far below the local market suggest untested or diverted product.
- Crypto-only or gift-card-only payment leaves you no chargeback if the order fails.
Convenience Still Needs a Paper Trail
Delivery removes the drive. It does not remove the need to verify a license, a batch report, and a return path. Order from a licensed in-state retailer, keep the receipt, and treat any seller that skips those steps as a risk, not a shortcut.