Cannabis in New Hampshire: lounges, dispensaries & laws
In New Hampshire, medical cannabis is legal. Medical possession: 2 ounces of usable cannabis at any one time, plus any amount of unusable cannabis (RSA 126-X:2, I). Note: NH has NO adult-use possession allowance, but possession is decriminalized for everyone at up to 3/4 ounce of flower or up to 5 grams of hashish/concentrate — a civil violation with a $100 fine for a 1st or 2nd offense, up to $300 for a 3rd offense within 3 years, and a Class B misdemeanor for a 4th offense within 3 years. Above those amounts it is a misdemeanor (up to 1 year jail, $350 fine).
Can you legally consume on site in New Hampshire?
Not permitted
No. New Hampshire law does not authorize licensed on-site or social consumption venues of any kind — there is no consumption lounge license, no cannabis cafe license, and no hospitality-license category, for either medical or adult-use cannabis. There is no adult-use market at all: the state's only legal cannabis retail is through up to 4 non-profit Alternative Treatment Centers operating roughly 7 dispensary locations, which are medical-dispensing sites only and do not permit on-site consumption. RSA 126-X:3 affirmatively prohibits smoking or vaporizing in public places, which forecloses commercial on-site consumption absent a new statute. No lounge is operating anywhere in the state, and no municipality can opt in, because there is no enabling state law to opt into. The most recent legalization vehicle, HB 186 (2026), contained no social-consumption or lounge provisions and was tabled by the Senate on March 5, 2026 by a 15-9 vote.
New Hampshire cannabis laws at a glance
- Legal status
- Medical Only
- Medical since
- 2013
- Medical possession
- 2 ounces of usable cannabis at any one time, plus any amount of unusable cannabis (RSA 126-X:2, I). Note: NH has NO adult-use possession allowance, but possession is decriminalized for everyone at up to 3/4 ounce of flower or up to 5 grams of hashish/concentrate — a civil violation with a $100 fine for a 1st or 2nd offense, up to $300 for a 3rd offense within 3 years, and a Class B misdemeanor for a 4th offense within 3 years. Above those amounts it is a misdemeanor (up to 1 year jail, $350 fine).
- Purchase limit
- Registered patients (and qualifying out-of-state visiting patients) may obtain up to 2 ounces from a licensed Alternative Treatment Center (ATC) in any 10-day period. There is no adult-use retail market and no adult-use purchase limit.
- Home cultivation
- Prohibited for everyone — including registered therapeutic cannabis patients. New Hampshire is the only medical-cannabis state in New England with no home cultivation of any kind. HB 53 (2025) would have let registered patients grow 3 mature plants, 3 immature plants and 12 seedlings and possess up to 8 ounces from them; it passed the House, deadlocked 12-12 in the Senate, and was tabled 16-8. Unlicensed cultivation is still charged under the general possession/sale thresholds by weight.
- Public consumption
- Not permitted. RSA 126-X:3 expressly bars registered patients from smoking or vaporizing cannabis in any public place, including a public bus or other public vehicle, and any public park, public beach, or public field. It also bars possession on the grounds of any preschool/elementary/secondary school in a drug-free zone, in any correctional facility, public recreation center, youth center, or law enforcement facility, and at a place of employment without the employer's written permission. Because there is no adult-use law, a non-patient consuming in public is simply in possession of cannabis: a civil violation ($100 for a 1st/2nd offense) if under 3/4 ounce, a misdemeanor above that. School-zone offenses carry doubled penalties.
- Minimum age (medical)
- 18+ to register as a qualifying patient in one's own right. Minors may qualify: a parent or legal guardian must submit written certifications from two health care providers (one of whom must be a pediatrician), and the parent/guardian must serve as the designated caregiver and control the frequency of use.
- Out-of-state medical cards
- Yes — one of the more visitor-friendly reciprocity regimes. New Hampshire recognizes valid therapeutic cannabis ID cards issued by other U.S. states and by Canada. Since 2023, visiting qualifying patients may not only possess and use in NH but may also purchase from New Hampshire ATCs; a visiting patient whose documented condition matches a New Hampshire qualifying condition may purchase at the same frequency as an in-state patient, while other visiting cardholders are limited to a small number of purchases per year (reported as three per year — verify current frequency with the NH DHHS Therapeutic Cannabis Program before relying on it). A valid out-of-state cannabis ID card plus matching photo ID is required. Visiting patients may not cultivate in New Hampshire and may not buy from an NH patient or caregiver (RSA 126-X:2, V(b)).
- Qualifying conditions
- Broad since 2024. New Hampshire moved from a fixed list to a provider-discretion standard: any debilitating or terminal medical condition qualifies where the certifying provider believes the therapeutic benefits of cannabis would likely outweigh the health risks. Chronic pain and PTSD are explicitly covered. Certification may be issued by any licensed health care provider with prescriptive authority (no longer limited to a narrow set of specialists).
No listings in New Hampshire yet
We have not verified any cannabis businesses in New Hampshire so far. If you run a lounge, dispensary or shop here, you can put your city on the map.
Cities in New Hampshire
Visiting New Hampshire
New Hampshire is the only New England state with no adult-use legalization and no adult-use stores — do not plan a dispensary run here. If you hold a valid medical card from another state or Canada, you can legally possess and buy at one of the state's handful of non-profit ATC dispensaries, but if you are just a recreational visitor there is nowhere to buy legally, and possession of up to 3/4 ounce is a $100 civil fine, not a legal right. Critically for visitors, there is nowhere lawful to consume: no lounges exist or are even authorized, RSA 126-X:3 bans smoking or vaping in public parks, beaches, fields and public vehicles, and virtually all NH hotels, inns and short-term rentals are smoke-free, so a visitor without a private residence has no realistic legal option. Many travelers cross into Massachusetts, Maine or Vermont — all within a short drive and all with adult-use retail — but bringing cannabis back across the NH line is illegal, and driving under the influence is an OUI regardless of where the product was purchased.
What changed recently
2025-2026 saw repeated legalization attempts, all defeated. HB 186 (2026) would have legalized 2 ounces of flower, 10 grams of concentrate, 6 plants (3 mature) of home grow, and 8.5%-taxed retail sales with local opt-in referendums; it passed the House 208-135 but the Senate tabled it 15-9 on March 5, 2026. CACR 19, a constitutional amendment to legalize personal possession, died when the House never called a vote on it. On the medical side, HB 53 (2025), which would have finally allowed patient home cultivation, passed the House, deadlocked 12-12 in the Senate and was tabled 16-8. HB 196 (2025), automatic annulment of past possession convictions, passed the House and died in Senate Judiciary. Governor Kelly Ayotte (R) has publicly committed to vetoing any legalization bill and has said her position would not change even if the federal government rescheduled cannabis, so adult-use legalization — and with it any prospect of lounges — is unlikely before the 2028 gubernatorial cycle.
New Hampshire cannabis questions
Is cannabis legal in New Hampshire?
Medical cannabis is legal as of 2026-07-19.
Can you smoke in public in New Hampshire?
Not permitted. RSA 126-X:3 expressly bars registered patients from smoking or vaporizing cannabis in any public place, including a public bus or other public vehicle, and any public park, public beach, or public field. It also bars possession on the grounds of any preschool/elementary/secondary school in a drug-free zone, in any correctional facility, public recreation center, youth center, or law enforcement facility, and at a place of employment without the employer's written permission. Because there is no adult-use law, a non-patient consuming in public is simply in possession of cannabis: a civil violation ($100 for a 1st/2nd offense) if under 3/4 ounce, a misdemeanor above that. School-zone offenses carry doubled penalties.
Are there cannabis lounges in New Hampshire?
No. New Hampshire law does not authorize licensed on-site or social consumption venues of any kind — there is no consumption lounge license, no cannabis cafe license, and no hospitality-license category, for either medical or adult-use cannabis. There is no adult-use market at all: the state's only legal cannabis retail is through up to 4 non-profit Alternative Treatment Centers operating roughly 7 dispensary locations, which are medical-dispensing sites only and do not permit on-site consumption. RSA 126-X:3 affirmatively prohibits smoking or vaporizing in public places, which forecloses commercial on-site consumption absent a new statute. No lounge is operating anywhere in the state, and no municipality can opt in, because there is no enabling state law to opt into. The most recent legalization vehicle, HB 186 (2026), contained no social-consumption or lounge provisions and was tabled by the Senate on March 5, 2026 by a 15-9 vote.
Can you grow cannabis at home in New Hampshire?
Prohibited for everyone — including registered therapeutic cannabis patients. New Hampshire is the only medical-cannabis state in New England with no home cultivation of any kind. HB 53 (2025) would have let registered patients grow 3 mature plants, 3 immature plants and 12 seedlings and possess up to 8 ounces from them; it passed the House, deadlocked 12-12 in the Senate, and was tabled 16-8. Unlicensed cultivation is still charged under the general possession/sale thresholds by weight.
Does New Hampshire accept out-of-state medical marijuana cards?
Yes — one of the more visitor-friendly reciprocity regimes. New Hampshire recognizes valid therapeutic cannabis ID cards issued by other U.S. states and by Canada. Since 2023, visiting qualifying patients may not only possess and use in NH but may also purchase from New Hampshire ATCs; a visiting patient whose documented condition matches a New Hampshire qualifying condition may purchase at the same frequency as an in-state patient, while other visiting cardholders are limited to a small number of purchases per year (reported as three per year — verify current frequency with the NH DHHS Therapeutic Cannabis Program before relying on it). A valid out-of-state cannabis ID card plus matching photo ID is required. Visiting patients may not cultivate in New Hampshire and may not buy from an NH patient or caregiver (RSA 126-X:2, V(b)).