Connecticut cannabis rules for visitors

Adults 21 and older may carry up to 1.5 ounces of cannabis plant material and may keep up to 5 ounces in a locked container at their residence or in a locked glove box or trunk of their car (Conn. Gen. Stat. 21a-279a). For other products, 1.5 ounces equals 7.5 grams of concentrate or 750 milligrams of THC, and mixed products are converted and added together. A store may not knowingly sell one person more than 1 ounce, or 5 grams of concentrate or 500 milligrams of THC, in a day (21a-421aa), and the Department of Consumer Protection may post lower temporary per-transaction limits. DCP says the same 1.5 ounce limit applies to visitors.

Anyone 21 or older with a valid government-issued photo ID can buy at a licensed retailer or hybrid retailer; there is no residency rule, and visitors pay the same taxes as residents: 6.35 percent sales tax, 3 percent to the town and, since October 1, 2026, a 10.75 percent state cannabis tax (DCP, DRS). Hotels may not ban edibles or other non-smoked use in your room but must ban smoking and vaping everywhere (21a-422l). Smoking is barred wherever tobacco smoking is, and any use is banned on state park and forest land (23-4b). Since October 1, 2026, medical patients from other states may buy medical cannabis with their home-state card. Flights from Bradley, federal land and every state line fall under federal law, and the tribal casino resorts set their own rules.

The regulator is the Connecticut Department of Consumer Protection, Drug Control Division. Check any shop's license on the state license lookup before you buy.

Adults 21 and older may possess up to 1.5 ounces of cannabis plant material, plus up to 5 ounces kept in a locked container at their residence or in a locked glove box or trunk of their motor vehicle (Conn. Gen. Stat. 21a-279a). Products count by equivalence: 1.5 ounces of plant material equals 7.5 grams of cannabis concentrate or other products with up to 750 milligrams of THC, and mixed products are converted and added together. Plants grown at home under the home-grow law, and what they produce, do not count toward the limit (21a-279a).

DCP says the 1.5 ounce limit is the same for out-of-state residents. Its 2021 consumer page calls the 5 ounce locked option one for Connecticut residents, but the statute extends it to any person 21 or older at that person's residence or in that person's own motor vehicle, and DCP's current medical program pages describe it with no residency condition (21a-279a). The statute defines a trunk as a fully enclosed, locked compartment that cannot be reached from the passenger area, which rules out the back of a hatchback, station wagon or SUV and any compartment with a window (21a-279a). For most visitors the limit that applies in practice is the 1.5 ounces carried on the person, because the 5 ounce allowance is tied to the person's own residence or own motor vehicle.

Stores have a separate ceiling. A retailer or hybrid retailer may not knowingly sell a consumer more than 1 ounce of cannabis, or 5 grams of concentrate or products with 500 milligrams of THC, per day (21a-421aa, as amended by Public Act 26-8 on October 1, 2026). The Commissioner of Consumer Protection may set lower temporary per-transaction limits to avoid supply shortages or address a public health concern, and must post them online. DCP set a temporary half-ounce transaction limit from December 1, 2023, but since August 2025 its consumer pages have listed the adult-use allotment as 1 ounce per transaction per day, and no lower temporary limit is posted on its website today.

Potency rules last changed on October 1, 2026, when concentrates and trim lost their cap; the 35 and 70 percent ceilings date from October 1, 2025 (Public Act 25-166). Adult-use flower is capped at 35 percent THC and products such as pre-rolls, infused flower, topicals and edibles at 70 percent; edibles, capsules and drinks may hold no more than 5 milligrams of THC per serving and 100 milligrams per package, while concentrates, trim and vape cartridges have no cap (DCP; 21a-421j as amended by Public Act 26-100, Section 54). Adults with a bona fide social relationship may give cannabis as a gift, but not as part of any sale, event, admission fee or donation (21a-421hhh).

You must be 21. State law defines a consumer as an individual 21 or older (21a-420), and DCP says any adult 21 or older with a valid government-issued photo ID may buy from a licensed adult-use retailer or hybrid retailer regardless of state of residence. There is no residency requirement for adult-use purchases, and non-residents pay the same state and local taxes as residents (DCP). Medical dispensary facilities are a separate track that sells only to registered patients, qualifying out-of-state patients and their caregivers.

The statute names one document outright: a person 21 or older may use, and a licensee may accept, a motor vehicle operator's license, or an identity card issued under Connecticut law, with a full-face photograph as legal proof of age (21a-421fff). It does not list other documents or rule them out, so a valid passport, including a foreign one, fits DCP's government-issued photo ID wording, but the store makes the call. When age is in question, a store may photograph you and photocopy your license or ID card as a condition of the sale (21a-421ggg).

Those photos and copies may be used only to check age, and a store may not sell or pass them to anyone for marketing or any other purpose unless a court orders it (21a-421ggg). The Commissioner may also require stores to use an online age verification system. Delivery works the same way at the door: the driver must check a valid driver's license or other government-issued photo ID and confirm that the person accepting the order placed it and is of legal age (DCP Policies and Procedures 21a-421j-37).

Underage mistakes carry fines. Lying about your age or using someone else's license to buy cannabis brings a fine of up to $250 for a first offense and a class D misdemeanor after that (21a-421fff). A person 18 to 20 caught with less than 5 ounces pays $50 the first time and $150 after that and must sign a statement on cannabis health effects; at 5 ounces or more the first fine is $500 (21a-279a). Registered Connecticut medical patients under 21 may buy only through the medical program (DCP).

Private property with the owner's permission is where state law allows the broadest use. DCP's summary is that you generally may not smoke or vape cannabis anywhere you cannot smoke or vape tobacco, that cities and towns may pass ordinances on whether and where cannabis may be used in public, and that use is prohibited in state parks and on state beaches and waters. Connecticut has no single statewide ban on every form of public use, so the rules come from several laws stacked together, and they hit smoking and vaping hardest.

The state smoking law defines smoking to include burning anything that contains cannabis and bans it in any area of state and municipal buildings, retail establishments open to the public, restaurants, bars, school grounds, hotel guest rooms and state or municipal rail and bus platforms and shelters. For state and municipal buildings, stores, bars, schools and transit platforms the ban covers any area, meaning the inside plus the outside within 25 feet of any doorway, operable window or air intake vent, while for restaurants and hotel guest rooms it covers the inside, and outdoor areas of bars and other liquor permit holders are exempt (Conn. Gen. Stat. 19a-342). A parallel law covers vapes and electronic cannabis devices (19a-342a). Violations are infractions.

Towns may regulate cannabis smoking and use on property they own or control, and a town of more than 50,000 people that does so must designate a place where public consumption is allowed. Fines may not exceed $50 per violation for an individual or $1,000 for a business, and towns may ban cannabis smoking in outdoor restaurant seating (Conn. Gen. Stat. 7-148(c)(7)(H)(xvi)). Hartford bans smoking and cannabis use across health care campuses and smoking cannabis within 25 feet of playgrounds and splash pads (Municipal Code 17-76).

New Haven's zoning ordinance bans smoking, ingesting or using cannabis in all indoor public places where state law bans tobacco (Section 42.6), and we found no cannabis-use ordinance in Stamford's online code. On all state lands and waters managed by the Department of Energy and Environmental Protection, any use is banned and DEEP officers may fine up to $250 (23-4b). Renters have some protection at home: a landlord may not ban a tenant's possession or consumption of cannabis, though it may ban smoking and vaping (47a-9a).

Yes in your room, as long as you do not smoke or vape it. Connecticut law says no hotel, motel or similar lodging may prohibit the legal possession or consumption of cannabis in any nonpublic area, but every such lodging must prohibit smoking cannabis and using a vaporizer or vapor product containing cannabis anywhere on the property (Conn. Gen. Stat. 21a-422l). Edibles, drinks, tinctures and capsules in a guest room are protected. A joint or vape pen is not, even on a balcony or in a smoking room.

The smoking law points the same way. It separately bans smoking in any room a hotel, motel or similar lodging offers to guests, and in restaurants, bars and retail areas open to the public, with a matching rule for electronic cannabis devices; violations are infractions (19a-342, 19a-342a). Lobbies, pools, restaurants and bars are open to other guests and the public, so the protection for nonpublic areas is unlikely to reach them. The statute requires the smoking ban but does not say how a hotel must enforce it.

The two casino resorts are tribal enterprises. Foxwoods Resort Casino in Mashantucket is owned and operated by the Mashantucket Pequot Tribal Nation, and Mohegan Sun in Uncasville was created in 1996 by the Mohegan Tribe. State law lets the Governor sign compacts or agreements with either tribe covering cannabis possession, use, delivery, production, law enforcement and taxes on tribal land (21a-422j), so the state hotel rule may not be the rule there. Neither resort's public pages address cannabis, and we could not read any compact or tribal cannabis code.

Neither resort publishes a cannabis policy, and the state hotel rule may not govern tribal land. Foxwoods calls itself a non-smoking property with designated smoking areas, and Mohegan Sun advertises smoke-free gaming areas; neither statement mentions cannabis. Federal law applies on tribal land, where adult-use marijuana is still a Schedule I controlled substance (DEA final rule, April 28, 2026). For vacation rentals, it is unsettled whether the hotel rule's similar lodging language or the tenant law (47a-9a) applies.

No. Connecticut's adult-use law created nine license types: cultivator, micro-cultivator, retailer, hybrid retailer, product manufacturer, food and beverage manufacturer, product packager, delivery service and transporter. None of them lets customers consume cannabis on site (DCP licensing report; 21a-420). Public Act 26-8, effective October 1, 2026, kept that list and added no lounge license. A business that advertises a cannabis lounge or club in Connecticut is not operating under any license type the statute provides.

Stores are off limits too. DCP's Policies and Procedures, which have the force of law, say no cannabis may be applied, ingested or consumed inside a dispensary facility, hybrid retailer or retailer, and no one may open or break the seal on packaged cannabis inside (21a-421j-15). Customers may not eat or drink there either, apart from snacks a dispensary or hybrid retailer may offer at scheduled patient education programs. Smoking in any retail establishment open to the public is also an infraction (19a-342).

Private clubs cannot fill the gap. No one may give, sell or transfer cannabis at a location other than a licensed store where admission requires payment or club membership or where customers can buy other items, or as part of event giveaways, door prizes or donations (21a-421hhh). Each violation can bring a $1,000 fine from the Commissioner of Emergency Services and Public Protection, plus municipal fines and tax penalties. Gifts between people with a bona fide social relationship, with no money or sale involved, remain legal.

THC drinks follow the same pattern. From October 1, 2026, a licensed infused beverage manufacturer may serve drinks on its premises only if they contain no THC and no alcohol, and THC beverages it sells must be taken off the premises, up to 12 containers per customer per day (21a-425a, as amended by Public Act 26-8, Section 94). New Haven's zoning also bars temporary cannabis events, private vending events and cannabis trade shows unless state law authorizes them (Section 42.6).

You may carry up to 1.5 ounces anywhere in a car, and up to 5 ounces only in a locked glove box or locked trunk of your own motor vehicle that cannot be reached from the passenger area; the back of a hatchback, wagon or SUV does not count as a trunk (Conn. Gen. Stat. 21a-279a). Using cannabis while a car is being driven on a public road, in a parking area for ten or more cars or on school property is a crime for the driver and for passengers.

A driver who smokes, inhales or ingests cannabis while operating commits a class C misdemeanor, punishable by up to three months in jail and a $500 fine; a passenger who does so in a car someone else is driving commits a class D misdemeanor, up to 30 days and $250 (53a-213a, 53a-213b, 53a-36, 53a-42). That covers taxis, rideshares and rental cars. Since October 1, 2025, police may stop a car for this alone only if the officer sees the driver actively consuming and smells burnt cannabis (Public Act 25-19).

Driving while under the influence of any drug is a DUI under the same statute as alcohol (14-227a). Connecticut sets no THC blood level, and DCP says there is no quantifiable measurement for cannabis impairment comparable to the alcohol test. In a cannabis case the court may take judicial notice that cannabis can impair motor function, reaction time, judgment and perception, and the statute defines drug influence evaluations by certified drug recognition experts for use in these cases (14-227a).

A first DUI conviction brings a fine of $500 to $1,000; up to six months in jail with 48 consecutive hours that cannot be suspended, or a fully suspended sentence with 100 hours of community service; and a 45-day suspension of the license or nonresident operating privilege, followed by a year of driving only with an ignition interlock (14-227a(g)). DCP has reminded buyers that some products take effect with a delay, and impairment from any drug is a DUI (14-227a).

Federal law, not Connecticut's, governs cannabis at Bradley's security checkpoints and on flights. Bradley International Airport in Windsor Locks is operated by the Connecticut Airport Authority, which state law makes a public instrumentality and political subdivision of the state (Bradley FAQ; Conn. Gen. Stat. 15-120bb). The smoking law bans smoking, cannabis included, in any area of a building a political subdivision owns or leases and operates, out to 25 feet from its doors, and the vaping law matches it (19a-342, 19a-342a). Bradley's FAQ says nothing about cannabis or disposal boxes.

The flight is federal. TSA says its officers do not search for illegal drugs, but if any illegal substance is found during screening they refer it to a law enforcement officer, and the final decision on any item rests with the TSA officer. The FAA's Compliance Guidance Letter 2022-04, issued in September 2022 before the DEA moved state medical marijuana to Schedule III, calls marijuana a Schedule I controlled substance and says its cultivation, storage or distribution is prohibited on federally obligated airport property regardless of state law. Federal simple possession carries up to a year in prison and a minimum $1,000 fine (21 U.S.C. 844).

Driving out is no better. DCP's guidance for visiting medical patients says transporting cannabis across state lines, even to a state with a legal medical program, is a federal crime regardless of state law, and Connecticut licensees may not move cannabis out of state where that would break federal law (21a-421aa). Each neighbor sets its own limit once you are there: New York lets adults 21 and older possess and transport up to 3 ounces of cannabis and 24 grams of concentrated cannabis (Penal Law 222.05), and Massachusetts raised its limit to 2 ounces in April 2026 (St. 2026, c. 65), though Question 8 on its November 3, 2026 ballot would end adult-use retail sales and cut the limit to 1 ounce from January 1, 2028 if approved.

Rhode Island allows adults 21 and older to possess up to 1 ounce, and up to 10 ounces per resident at a primary residence (R.I. Gen. Laws 21-28.11-22, as captured in May 2025). None of those state limits makes the crossing legal under federal law. The federal picture for adult use has not changed: the DEA's April 28, 2026 rule moved FDA-approved marijuana products and marijuana under a state medical license to Schedule III, other marijuana stays in Schedule I, and the separate rescheduling proceeding, whose hearing ended July 15, 2026, was stayed on September 29, 2026.

Not on federal land. The National Park Service lists two national parks in Connecticut, Weir Farm National Historical Park and Coltsville National Historical Park in Hartford, which the Park Service says is not yet an established unit and sits on a mix of public and private property, plus three national trails: the Appalachian National Scenic Trail, the New England National Scenic Trail, which runs 235 miles through Connecticut and Massachusetts, and the Washington-Rochambeau Revolutionary Route. Federal regulations prohibit possessing a controlled substance in National Park Service areas unless it was obtained from a practitioner or is otherwise allowed by federal or state law (36 CFR 2.35), and federal simple possession remains a crime there (21 U.S.C. 844); the Appalachian Trail's laws page points visitors to Title 36 and the park's Compendium of Orders.

The 2026 federal rule does not open those areas. The DEA's final rule, effective April 28, 2026, placed FDA-approved drug products containing marijuana, and marijuana covered by a state medical marijuana license, in Schedule III and kept unlicensed marijuana in Schedule I. Adult-use purchases from Connecticut stores fall outside both groups, and simple possession under federal law carries up to a year in prison and a minimum $1,000 fine for a first offense (21 U.S.C. 844).

The Appalachian Trail is a footpath of more than 2,190 miles managed by the Park Service, the Forest Service, the Appalachian Trail Conservancy and state agencies, and the Park Service lists it among Connecticut's national trails. Where the trail or any other path runs through state parks and forests, the state ban applies as well: the use of cannabis is prohibited on all state lands and waters managed by the Department of Energy and Environmental Protection, with fines of up to $250 (Conn. Gen. Stat. 23-4b).

Tribal land is its own jurisdiction. Connecticut law lets the Governor enter compacts, memoranda or agreements with the Mashantucket Pequot Tribe and the Mohegan Tribe on cannabis possession, delivery, production, use, law enforcement and taxes, including rules for cannabis business that passes between a reservation and the rest of the state (21a-422j). The U.S. Code's note on the Mohegan land claims settlement describes land to be held in trust and used as the tribe's reservation (25 U.S.C. 1775b note). We could not find a signed compact or a published tribal cannabis code.

Yes, from licensed businesses. A licensed delivery service may deliver cannabis from a micro-cultivator, retailer or hybrid retailer directly to a consumer 21 or older, and may not hold an order for more than 24 hours between the order and the delivery (Conn. Gen. Stat. 21a-420z). DCP's chart says retailers and micro-cultivators may deliver to adult-use consumers and hybrid retailers to consumers and patients, and DCP says stores must use licensed delivery services once five are operating. Towns may not prohibit licensed delivery (21a-422g).

Orders go through the internet or an app. Delivery services may accept orders only that way, and the business must collect your full legal name, date of birth, address, email and phone number and take reasonable steps to verify your identity and address before the sale (DCP Policies and Procedures 21a-421j-37). At the door the driver checks a valid driver's license or other government-issued photo ID, confirms you placed the order and are of legal age, and takes the order back if anything stays in doubt.

The rules do not mention hotels. They require a verified address and an ID check of the person who ordered, and state law bars a hotel from prohibiting legal possession in a nonpublic area (21a-422l), but nothing says a service must deliver to a hotel. A front desk cannot accept the order for you, because the driver must confirm that the person accepting it is the person who ordered. Each service decides whether it delivers to a given address, and the daily sale cap of 1 ounce still applies (21a-421aa).

Medical patients and seedlings have their own channels. Registered patients may have medical products delivered to their home by a licensed delivery service (DCP), and hybrid retailers and dispensary facilities may deliver to patients, caregivers and approved hospice or inpatient care facilities (21a-420z). Since July 1, 2024, cannabis seedlings may be sold only by micro-cultivators, through a delivery service, to consumers over 21, and a seedling may stand no more than 6 inches tall with no bud or flower (DCP).

Only at a Connecticut primary residence. Since July 1, 2023, any consumer 21 or older may grow up to three mature and three immature cannabis plants in the consumer's primary residence, secured from access by anyone else, with no more than 12 plants per household at any time (Conn. Gen. Stat. 21a-278c). Registered medical patients 18 and older work under the same numbers, a right DCP says began earlier for them, on October 1, 2021.

DCP's rules add conditions. Plants must be inside the grower's Connecticut primary residence, in an indoor, locked area, not visible from public view without optical aids, and immature plants must be non-flowering and no more than 8 inches tall or wide (Policies and Procedures 21a-421j-39). DCP's consumer page adds that plants may not be visible from the street and must be kept where people under 21 cannot reach them. A medical patient's caregiver may help with cultivation and preparation.

Visitors cannot grow. DCP says visiting out-of-state medical patients may not cultivate in Connecticut and that only patients who live in the state may grow, and DCP's rules tie adult home grow to a Connecticut primary residence. Residents buy seedlings from micro-cultivators by delivery only. Plants grown under the rules, and the cannabis harvested from them, do not count toward the 1.5 ounce possession limit (21a-279a).

Growing outside the rules is illegal manufacture, because the state drug law defines manufacture to include cultivating and growing (21a-240). An adult's first offense under the illegal manufacture and sale statute is a class B misdemeanor, punishable by up to six months in jail and a $1,000 fine, or a fine of up to $500 where the amount involved is less than 8 ounces of plant material; later offenses carry heavier classes (21a-278b, 53a-36, 53a-42).

Three taxes apply to every adult-use sale at a retailer, hybrid retailer or micro-cultivator: the 6.35 percent state sales and use tax, a 3 percent municipal tax on gross receipts that goes to the town where the store is, and the statewide cannabis tax (Department of Revenue Services; Conn. Gen. Stat. 12-330mm). Since October 1, 2026, the statewide tax is a flat 10.75 percent of gross receipts (Public Act 26-68, Section 264). DRS's own worked example applies all three rates to the sale price, a combined 20.1 percent.

The flat rate replaced a tax on THC content. For sales before October 1, 2026, the statewide tax was 0.625 cents per milligram of total THC for cannabis plant material, 2.75 cents per milligram for edibles and 0.9 cents per milligram for other products such as vapes and concentrates (DRS Special Bulletin 2023-1). DCP's 2021 tax article still describes that THC-based tax as roughly 10 to 15 percent of the price; the statute and DRS now say 10.75 percent.

Visitors pay the same taxes as residents, DCP says. Medical purchases are treated differently: the statewide and municipal cannabis taxes do not apply to sales of cannabis for palliative use (12-330ll, 12-330mm), and DCP says medical cannabis is not subject to sales taxes. Public Act 26-8 extended the definition of palliative use to qualifying out-of-state patients on October 1, 2026 (21a-408), so the statutory exemptions for palliative-use sales read as covering their medical purchases, although DRS has published no guidance on it.

Yes, since October 1, 2026. Public Act 26-8 created the qualifying out-of-state patient: a resident of another U.S. state or jurisdiction who holds a valid card or other physical document from that state allowing medical use there. A qualifying out-of-state caregiver must be 18 or older, a parent, guardian or legal custodian of the patient, and hold that state's caregiver credential (21a-408). Both may now buy at hybrid retailers and dispensary facilities, which had served only Connecticut-registered patients and caregivers (DCP).

Before each purchase you must complete DCP's Qualifying Out-of-State Patient/Caregiver Verification Form, or an equivalent, and show the store a valid out-of-state credential and a valid government photo ID. The ID must show that you live in the state that issued the credential, and the store keeps copies for at least three years (DCP). Digital cards shown on a phone are not accepted, but a printout is, and you must carry the credential whenever you have medical cannabis with you.

The limits are the medical ones. A qualifying out-of-state patient and caregiver together may possess up to 5 ounces (21a-408a); the statute lets a hybrid retailer or dispensary sell a patient up to 5 ounces a day (21a-421aa), though DCP's program comparison lists the medical allotment as 5 ounces per month, and patients may buy higher-potency products and forms than adult-use customers (21a-421q). The protection does not cover use in a moving vehicle, at work, on school grounds, in any public place or near anyone under 18 (21a-408a), and visiting patients may not grow or carry cannabis across state lines (DCP).

Connecticut's own program dates to the Palliative Use of Marijuana Act, Public Act 12-55, effective May 31, 2012 (21a-408 history). Residents register with DCP, and since July 1, 2023 registration has been free. DCP lists the program's advantages: no potency limits on medical products, priority entry at hybrid retailers, exclusive use of dispensary facilities and a 5 ounce possession limit against 1.5 ounces for adult-use customers. Patients may also shop as adult-use customers, paying adult-use taxes and following adult-use limits.

Most small mistakes bring fines. Carrying more than 1.5 ounces but less than 5 ounces, or more than 5 but less than 8 ounces kept locked at home or in a glove box or trunk, is a $100 fine the first time and $250 after that; 5 ounces or more outside locked storage, or 8 ounces or more locked, is a $500 fine first and a class C misdemeanor after (Conn. Gen. Stat. 21a-279a). Police seize all the cannabis, not only the amount over the limit, and a person who attests to being unable to pay may do community service at one hour per $25 of the fine.

Public use is mostly a smoking offense. Smoking or vaping cannabis where state law bans tobacco smoking is an infraction (19a-342, 19a-342a), towns may fine use on their own property up to $50 (7-148), and any use on state park, forest or other DEEP land can bring a fine of up to $250 (23-4b). Giving or selling cannabis at a paid-entry event, a club or as a giveaway can cost $1,000 per offense, plus municipal fines (21a-421hhh).

Cars carry criminal penalties. A driver using cannabis commits a class C misdemeanor, up to three months and $500, and a passenger a class D misdemeanor, up to 30 days and $250 (53a-213a, 53a-213b, 53a-36, 53a-42). A first DUI conviction brings a $500 to $1,000 fine, up to six months in jail with 48 hours that cannot be suspended unless the sentence is suspended for community service, a 45-day suspension of driving privileges and a year with an ignition interlock (14-227a).

Selling without a license is illegal at any amount. Under 21a-278b, selling cannabis without a license, or possessing it with intent to sell, is a fine of up to $500 for a first offense when less than 8 ounces of plant material is involved and a class C misdemeanor after that; other cases are a class B misdemeanor first and class A after. Using a fake or borrowed ID to buy costs up to $250 the first time (21a-421fff), and a person 18 to 20 with less than 5 ounces is fined $50 (21a-279a).

Check DCP's list. The Department of Consumer Protection publishes Licensed Cannabis and Medical Marijuana Retail Locations on the state's open data portal, updated daily, and on October 16, 2026 it listed 76 locations: 46 hybrid retailers, 29 adult-use-only retailers and 1 medical-only dispensary facility, each with a business name, trade name, license number, street, town and ZIP code. DCP's Where can I buy cannabis page maps the same stores, and the state's eLicense lookup verifies any license by name or number.

Look for the QR code. State law requires DCP to create standardized signage with a quick response code that shows whether a business holds an active cannabis establishment license, requires each licensed establishment to display it, and makes fake or look-alike signage an unfair trade practice (21a-421t from July 1, 2025; 21a-422u from October 1, 2025). Retail sales are allowed only from 8 a.m. to 10 p.m. Monday through Saturday and 10 a.m. to 6 p.m. on Sunday, and towns may restrict hours further (21a-422f, effective July 1, 2025).

Store type matters. Retailers sell only to adults 21 and older, hybrid retailers sell adult-use and medical products and give patients priority entry, and dispensary facilities serve only patients and caregivers (DCP). All three stores DCP lists in Hartford are adult-use only, so medical patients, visiting ones included, need a hybrid retailer, and the list shows three each in West Hartford and Newington. No store on the list has a Mystic or Stonington address, and the one hybrid retailer with an Uncasville address, the mailing name Mohegan Sun also uses, geocodes to the town of Montville.

Smoke shops are not cannabis stores. DCP says high-THC hemp products, those with more than 1 milligram of total THC per serving or 5 milligrams per container, or more than 0.3 percent THC in flower, may be sold only by licensed dispensary facilities, retailers and hybrid retailers, and sellers of moderate-THC hemp products have needed a DCP registration since January 1, 2025. From October 1, 2026, package stores with an endorsement may sell THC drinks with up to 5 milligrams per container, while licensed cannabis stores may sell drinks with up to 10 milligrams (DCP).