Ohio cannabis possession limits, explained.

What are the legal possession limits in Ohio?

Under Ohio law, adults 21 and older may possess up to:

• 2.5 ounces of cannabis in any form other than extract — flower, pre-rolls, edibles and similar products all count toward this total, and
• 15 grams of cannabis extract, such as concentrates.

These limits apply to everything you have on you, not to each product type separately. Read the full rules in our guide to Ohio cannabis laws.

Possession limits vs. purchase limits

The possession limit isn't the same as how much you can buy in a day. At a licensed dispensary, the Division of Cannabis Control caps daily purchases at up to 2.5 ounces of flower and up to 15,000 mg of total THC across all other products — vapes, edibles, tinctures and so on. For edibles and other infused products, the THC on the label is what counts at the register, so check the milligrams before you order. See the product guide for how to read a label.

Only Ohio cannabis counts as legal

Senate Bill 56, in effect since March 20, 2026, narrowed what counts as lawful cannabis in Ohio. It has to come from an Ohio-licensed dispensary or a legal Ohio home grow. Cannabis bought in another state, or from an unlicensed seller, isn't covered by Ohio's possession limits at all — even a small amount. Read more in Senate Bill 56, explained.

What happens if you go over the limit?

Possessing more than the legal amount, or cannabis from outside Ohio's licensed system, can be charged as a possession offense under Ohio's drug laws. Depending on the amount and circumstances, that can mean:

• Fines,
• Confiscation of the cannabis, and
• Misdemeanor or more serious charges.

Selling cannabis without a license is treated far more seriously than over-possession.

Can you carry cannabis in a car in Ohio?

Yes, if you follow the transport rules Senate Bill 56 added:

• Keep any opened container in the trunk — or, with no trunk, behind the last upright seat or in an area the driver and passengers don't normally use.
• Paraphernalia goes in the same place.
• Keep edibles in their original packaging when you're not using them.
• Never use cannabis in a vehicle. Drivers and passengers can both be charged.

Even with legal cannabis in the car, driving impaired is illegal. See Ohio's cannabis DUI laws.

Can you share cannabis with another adult?

Adults 21 and older can give another adult 21 or older up to 2.5 ounces of cannabis and 15 grams of extract in a day, as long as no money changes hands and the transfer happens at a privately owned home or farm. Selling, or swapping cannabis for something of value, is illegal without a license.

How federal law affects possession

Cannabis is legal under Ohio law but still illegal under federal law. That matters most when you:

• Cross a state line with cannabis, even into another state where it's legal,
• Are on federal property, such as an airport or national park, or
• Work in a federally regulated job or live in federally assisted housing.

Check the latest from the Ohio Division of Cannabis Control.

Legal notice. This guide is for general information, not legal advice. Ohio's cannabis laws can change at any time. Check current rules with the Ohio Division of Cannabis Control or ask a qualified attorney. Bloom only sells products from cultivators and processors licensed by the state of Ohio.