NY Cannabis Possession Limits
In New York, adults 21 and older can possess up to 3 ounces of cannabis flower or 24 grams of concentrate in public, and store up to 5 pounds of cannabis at home. These limits come from the MRTA and are enforced by the NY Office of Cannabis Management.
- Public possession (flower)
- Up to 3 ounces for adults 21+
- Public possession (concentrate)
- Up to 24 grams for adults 21+
- Home storage limit
- Up to 5 pounds at a private residence
- Legal authority
- NY OCM, under the MRTA (2021)
How much weed can you legally have in New York?
Adults 21 and older in New York can possess up to 3 ounces of cannabis flower or up to 24 grams of concentrate in public, and store up to 5 pounds at home. These limits are set by the MRTA and enforced by the NY Office of Cannabis Management.
New York keeps it simple with two numbers for public possession: 3 ounces of flower or 24 grams of concentrate. That is what you can lawfully carry outside your home, whether you are walking down 11th Avenue or riding the A/C/E line through Midtown West.
The home figure is separate and much larger. You can store up to 5 pounds of cannabis at a private residence. The public limit governs what is on you; the home limit governs what is in your apartment.
These caps apply to everyone 21 and older in the state, residents and visitors alike. If you are buying from us at Rezidue, the amount you can purchase in a day lines up exactly with the public possession limit.
Public possession vs home storage, what's the difference?
Public possession covers what you carry outside, capped at 3 ounces of flower or 24 grams of concentrate. Home storage is what you keep at your residence, capped at 5 pounds. New York treats these as two distinct limits, so the higher home figure does not apply on the street.
The distinction matters because people often confuse the two. The 5-pound figure is generous, but it never travels with you. The moment cannabis leaves your residence, the 3-ounce public cap takes over.
Think of a typical Hell's Kitchen resident: you might keep a labeled supply at home well under 5 pounds, then head out with a couple of eighths and a vape. That fits the public limit comfortably.
Keep products in their original OCM-labeled packaging. It confirms the source, shows the weight, and makes it clear you are within New York's framework. For where these limits fit into the bigger picture, see our New York cannabis laws overview.
Why is the concentrate limit lower than the flower limit?
Concentrates such as wax, shatter, and oil pack far more THC by weight than flower, so New York caps them at 24 grams rather than 3 ounces. The lower number reflects potency, not a smaller allowance, since a gram of concentrate carries much more THC than a gram of flower.
A quick weight comparison helps: 3 ounces equals about 85 grams of flower, while concentrate tops out at 24 grams. The gap is intentional.
The reason is concentration. NIDA reports that concentrates contain markedly higher THC levels than dried flower, so a smaller weight delivers a much larger dose. The 24-gram limit accounts for that.
If you mostly buy concentrate products, read the certificate of analysis on each one. It lists the THC content so you understand exactly what you are carrying against the gram limit.
- 3 ounces of flower is roughly 85 grams
- 24 grams is the concentrate ceiling
- Concentrates are far more potent by weight, per NIDA
- Edibles and vapes are measured by their own packaging and THC content
Do possession limits change when you buy or get delivery?
No. The daily purchase limit at a licensed New York dispensary is the same 3 ounces of flower or 24 grams of concentrate as the public possession limit. Delivery follows the same rules, so an order cannot exceed what you could legally carry or buy in person.
When you shop in store or order same-day delivery, the cap on a single purchase mirrors the public possession limit. There is no separate, larger delivery allowance.
Every legal order also requires a valid government photo ID showing you are 21 or older. A delivery driver verifies that at the door, the same as a budtender does at the counter.
If you are deciding where to order from, start with our guide on where to buy legal weed in NYC, then browse the Rezidue menu to keep your order within the limits.
How do you stay within the limits in NYC?
Buy from an OCM-licensed dispensary, keep products in their labeled packaging, and carry no more than 3 ounces of flower or 24 grams of concentrate in public. Store the rest at home under the 5-pound cap. Verifying the seller's license is the single most important step.
The cleanest way to stay compliant is to buy licensed. Unlicensed shops sell untested product and put your possession outside the legal framework. You can check any retailer against the OCM list at cannabis.ny.gov.
Rezidue sits at 723 11th Ave in Hell's Kitchen, a short walk from Port Authority and the 7 train at Hudson Yards, holding OCM license OCM-CAURD-25-000303. We are open Monday through Saturday from noon to 10pm and Sunday from 1pm to 9pm.
Bring a valid government photo ID, pay with cash or debit, and keep your receipts and packaging. Doing so keeps both your purchase and the amount you carry squarely within New York's rules.
What about carrying cannabis around Manhattan?
You can carry up to your public possession limit while moving through the city, including on the subway, but consuming cannabis in transit is not allowed. Keep products sealed and labeled, and remember that possession limits apply everywhere in the state, not just at home.
Moving a couple of eighths from Times Square to the Upper West Side on the 1/2/3 line is fine, as long as you stay under the 3-ounce public cap. Carrying is legal; lighting up on the platform is not.
Possession limits travel with you statewide. Whether you are near the Javits Center, Hudson River Park, or heading toward the Manhattan Cruise Terminal, the same 3-ounce flower and 24-gram concentrate figures apply.
Keep cannabis out of reach while driving, since the rules around vehicles are stricter and penalties apply for driving under the influence. When in doubt, keep it sealed and stored, and shop the Rezidue store only from your licensed source.
NY Office of Cannabis Management on adult possession limits
The New York Office of Cannabis Management, the agency created under the Marijuana Regulation and Taxation Act of 2021, sets the possession rules for adults 21 and older. Per OCM guidance published at cannabis.ny.gov, a person of legal age may possess up to 3 ounces of cannabis flower or up to 24 grams of concentrated cannabis outside the home. These same figures double as the daily purchase ceiling at a licensed dispensary, so what you can buy in one visit aligns with what you can lawfully carry. OCM also notes that cannabis must be purchased from a licensed adult-use retailer, and that unlicensed sellers operate outside the legal framework. Rezidue, at 723 11th Ave in Hell's Kitchen, holds OCM license OCM-CAURD-25-000303. Checking a seller against the OCM licensed-retailer list is the clearest way to confirm a purchase falls within New York's legal structure.
The MRTA and the legal foundation for possession in New York
The Marijuana Regulation and Taxation Act, signed into law in 2021, legalized adult-use cannabis in New York and established the possession framework now administered by the Office of Cannabis Management. Under the MRTA, adults 21 and older may lawfully possess cannabis within state limits, and prior low-level possession penalties were rolled back as part of the law's broader reform goals. The statute distinguishes between public possession, capped at 3 ounces of flower or 24 grams of concentrate, and at-home storage, which allows up to 5 pounds. The MRTA also restricts legal retail sales to OCM-licensed operators. For New Yorkers shopping in Manhattan, that means the possession limits and the licensing rules work together: buying from a licensed dispensary keeps both your product and the amount you carry on the right side of the law.
New York State, Marijuana Regulation and Taxation Act (MRTA, 2021)
Home storage limits under New York cannabis rules
New York treats cannabis kept at home differently from cannabis carried in public. According to OCM guidance at cannabis.ny.gov, adults 21 and older may store up to 5 pounds of cannabis in their private residence, a figure far higher than the 3-ounce public possession cap. The reasoning is practical: the public limit governs what you carry on the street or on the subway, while the home limit acknowledges that a household may keep a larger supply secured at home. OCM advises keeping cannabis in its original labeled packaging and away from children and pets. For Manhattan residents who order same-day delivery from a licensed retailer like Rezidue, products arrive sealed and labeled, which makes storing within these rules straightforward. The 5-pound figure applies to the residence as a whole, not per person.
NIDA and NIH on concentrate potency and why the 24-gram limit matters
The National Institute on Drug Abuse, part of the National Institutes of Health, notes that cannabis concentrates such as wax, shatter, and oil contain markedly higher THC levels than dried flower. That difference in potency helps explain why New York's possession framework uses two separate measures: 3 ounces for flower and a smaller 24 grams for concentrate. A gram of concentrate can deliver substantially more THC than a gram of flower, so the lower concentrate ceiling reflects that concentration rather than an arbitrary number. NIDA also reports that effects vary with dose, product, and individual tolerance, which is why many people start low with concentrate products. The agency does not endorse cannabis use and emphasizes that research on long-term effects is ongoing. Reading the certificate of analysis and label on any concentrate is the simplest way to understand what you are carrying against the gram limit.
National Institute on Drug Abuse (NIDA / NIH)
How much cannabis can you legally possess in New York?
Adults 21 and older in New York can possess up to 3 ounces of cannabis flower or up to 24 grams of concentrate in public. At home, the limit rises to 5 pounds. These limits come from the MRTA and are enforced by the NY Office of Cannabis Management.
What is the home possession limit for cannabis in NY?
New York allows adults 21 and older to store up to 5 pounds of cannabis at their private residence. That is much higher than the 3-ounce public possession cap, which applies to what you carry outside the home, such as on the subway or street.
Is 3 ounces the same as the purchase limit in New York?
Yes. New York's public possession limit, 3 ounces of flower or 24 grams of concentrate, matches the daily purchase limit at a licensed dispensary. What you can buy in one visit is the same amount you can lawfully carry, per OCM rules.
Why is the concentrate limit lower than the flower limit?
Concentrates such as wax, shatter, and oil carry far more THC by weight than flower, so New York caps them at 24 grams versus 3 ounces of flower. NIDA notes concentrates are significantly more potent, which is reflected in the lower limit.
Can you carry cannabis on the subway in NYC?
You may carry up to your public possession limit of 3 ounces of flower or 24 grams of concentrate while moving through the city. Keep products sealed and labeled. Possession limits apply, but using cannabis on the subway or in transit is not permitted.
Do possession limits apply to visitors and tourists in New York?
Yes. New York's possession limits apply to anyone 21 and older while in the state, including visitors. You still need a valid government photo ID to buy at a licensed dispensary, and the same 3-ounce public and 5-pound home limits apply.
What counts as a licensed dispensary in New York?
A licensed dispensary holds a retail license from the NY Office of Cannabis Management and appears on the official list at cannabis.ny.gov. Rezidue in Hell's Kitchen holds OCM license OCM-CAURD-25-000303. Only OCM-licensed retailers may legally sell adult-use cannabis.
What happens if you exceed New York possession limits?
Carrying more than 3 ounces of flower or 24 grams of concentrate in public, or storing more than 5 pounds at home, falls outside what the MRTA permits and can carry penalties. Staying within OCM limits and buying from licensed retailers keeps you compliant.
21+NY OCM Adult-Use Retail License OCM-CAURD-25-000303· Please consume responsibly.· Educational information only, not medical advice.