Yes, cannabis is legal for adults in Delaware. Under Delaware cannabis laws, anyone 21 or older can buy, carry and use it, and the state is not medical-only: licensed stores began selling to all adults on August 1, 2025, while the older medical program still runs alongside them.
Legal does not mean anything goes. The same small amount caps what you can buy at the counter and what you can carry, home growing is still banned, and using cannabis anywhere the public can reach is a criminal offense. Delaware also has a strict drugged-driving law that catches people who think they are fine to drive.
This guide covers buying, possession, where you can use cannabis, driving, home grow, fines, taxes, medical rules and travel, checked against the Delaware Code, Office of the Marijuana Commissioner (OMC) rules and state releases in November 2026. This guide is general information, not legal advice.
Key takeaways
- Any adult of legal age with a valid government photo ID can shop at a licensed Delaware store, including visitors from other states.
- The amount a store can sell you in one visit is the same amount you can legally carry, so buying more on a second trip puts you over the line.
- Home growing is not legal for anyone in Delaware, including registered medical patients.
- Public use, use in a car and driving after use are all criminal matters, not tickets.
- Rules differ by state. Never carry Delaware cannabis into Maryland, Pennsylvania or New Jersey, even though all three have legal markets.
Is cannabis legal in Delaware?
Yes. Two bills that became law in April 2023 created the system. House Bill 1 made it legal for adults 21 and older to possess, use and share a “personal use quantity,” and House Bill 2 created the Delaware Marijuana Control Act (Title 4, Chapter 13 of the Delaware Code), which licenses growers, manufacturers, labs and stores. Possession rules sit in Title 16, Chapter 47. The OMC, part of the Department of Safety and Homeland Security, writes the detailed rules in 4 Del. Admin. Code 5001.
Adult-use and medical
Delaware runs two tracks. Adult-use stores sell to anyone 21 or older. The Medical Marijuana Program, which moved from the Division of Public Health to the OMC under House Bill 425 in 2024, serves registered patients. Most of the first adult-use stores are former medical dispensaries, called compassion centers, that took a conversion license, so many shops have a medical counter and an adult-use counter under one roof.
ID rules for visitors
Before any sale, store staff must check a valid, unexpired, government-issued photo ID that shows you are 21 or older. That can be a driver’s license from any state or another government photo ID, such as a passport. Delaware does not limit adult-use sales to residents. If staff think an ID is fake, they can keep it and must hand it to police. Out-of-state medical patients are a separate case covered in the medical section below.
How much cannabis can you buy in Delaware?
A Delaware store can’t sell you more than one personal use quantity in a single transaction (4 Del. C. § 1332(f)). That limit is defined in the law by product form:
- Flower (leaf marijuana): up to one ounce.
- Concentrates, including vape oil, wax and rosin: up to 12 grams.
- Infused products such as edibles, tinctures and capsules: products holding up to 750 mg of delta-9 THC in total.
- Beverages: THC drinks count as infused products. A new law lets licensed stores and liquor stores sell infused beverages from October 21, 2026, under their own package limits.
The law joins these three amounts with “or,” and the OMC hasn’t published guidance on mixing them. The cautious reading, which many stores follow, is that you stay within one form’s limit per visit. Ask the budtender how their register counts a mixed cart. Non-psychoactive topicals such as lotions don’t count toward the limit.
Can you buy again the same day?
Nothing in the law sets a daily cap for adult-use shoppers, but a second purchase doesn’t help you. The possession limit is the same as the sales limit, so if you are already carrying a full amount, a second bag puts you over the legal line. Visitors face the same limits as residents.
How pre-orders work
Stores can’t sell online or deliver to adult-use customers, but you can pre-order online and pay in the store after the ID check. Use our dispensary finder to see licensed stores and menus.
How much cannabis can you have?
Adults 21 and older may possess, use and transfer a personal use quantity without any penalty. The same amount applies everywhere you can lawfully be with it:
- In public: you may carry the amount, sealed and unused. Using it in public is the offense.
- At home: the law sets no separate, larger home storage amount, so the same quantity applies at home. Lock it up and keep it away from children and pets.
- In a vehicle: you may transport the amount, but no one may consume it in a moving vehicle, driver or passenger.
You can give a personal use quantity to another adult 21 or older, but only if no money or trade changes hands. Selling, even to a friend, needs a license.
Edible and potency caps
Delaware limits how strong each serving and package can be. A change in House Bill 373 that took effect on October 21, 2026, caps an edible serving at 10 mg of total THC and a multi-serving package at 100 mg. The OMC’s published packaging rules still list a lower package cap of 50 mg for edibles, so you may see smaller packages for now. Tinctures are capped per dropper serving. There is no state cap on THC percentage in flower or vapes.
Delaware cannabis limits at a glance
The card below puts the buying, carrying, growing and age rules side by side.
Where can you (and can’t you) use cannabis in Delaware?
Only in private places where the owner allows it. Under 16 Del. C. § 4764(d), using cannabis in “an area accessible to the public” or in a moving vehicle is a crime. The law defines that area broadly: sidewalks, streets, alleys, parking lots, parks, playgrounds, stores and restaurants, plus any outdoor spot within 10 feet of them or within 10 feet of a building’s doors, openable windows or air intakes.
- Your home: allowed, as long as you are not visible in an outdoor spot covered by the rule above.
- Rentals: landlords may ban smoking, and the adult-use law doesn’t require them to allow it. Medical cardholders have some extra housing protections, described below.
- Beaches, boardwalks and parks: not allowed. Several Sussex County beach towns also ban cannabis stores.
- Hotels and short-term rentals: follow the property’s rules. Most ban smoking indoors.
- Lounges: Delaware has no consumption lounges, and the law bans use on every licensed premises, including stores.
- Workplaces: employers don’t have to allow use or impairment at work. Check your employer’s policy.
- Federal land: cannabis stays illegal under federal law at places like Dover Air Force Base and the state’s national wildlife refuges. Delaware has no federal Indian reservations.
- Campuses: colleges that receive federal funding generally ban cannabis in housing and on campus, so check your school’s code.
- Schools and buses: medical use is not authorized on school buses or school grounds either.
Driving and cannabis in Delaware
Driving under the influence of any drug is illegal under 21 Del. C. § 4177. Delaware also has a “per se” rule: a driver is guilty if their blood contains any amount of an illicit or recreational drug, including its metabolites, within 4 hours of driving, when it resulted from unlawful use. Being legally entitled to use a drug is no defense to a charge based on impairment.
How the any-amount rule applies to lawful adult-use cannabis hasn’t been tested in a reported appeal as of November 2026, so don’t plan around it. Cannabis traces can linger long after the effects fade. Police can still charge you based on how you drive, the smell, your appearance and a drug recognition expert’s evaluation. If arrested, you face a blood test under the implied consent law.
Delaware law doesn’t spell out an open-container rule for cannabis, but consuming in a vehicle is a crime for everyone inside. Keep products sealed and in the trunk. Read more in our guide to cannabis and driving laws.
Can you grow cannabis at home in Delaware?
No. The 2023 laws did not legalize home cultivation, and the OMC confirms adults can’t grow plants. The medical program doesn’t allow patients or caregivers to grow either. Seeds sold online or in hemp shops don’t change that, and landlord permission doesn’t matter. In Delaware law, growing counts as manufacturing a controlled substance, so it is treated more seriously than simple possession. The only legal source is a licensed store.
Delaware cannabis fines and penalties
Penalties grow with age, amount and setting. The table runs from minor to serious. Fines listed are the maximums in the statute unless a range is shown, and courts may add costs.
| Offense | Type | Maximum fine | Possible jail |
|---|---|---|---|
| Underage possession of a personal use quantity, first time | Civil violation (not on criminal record) | $100 | None |
| Underage possession, second time | Civil violation | $200 to $500 | None |
| Underage possession, third or later time | Unclassified misdemeanor | $100 | Set by court |
| Using in public or in a moving vehicle | Unclassified misdemeanor | $200 | Up to 5 days |
| Possessing more than a personal use quantity | Unclassified misdemeanor | $575 | Up to 3 months |
| Possessing a felony-tier amount (175 g or more) | Felony | Court’s discretion | Up to 2 years at the lowest tier |
| Driving under the influence, first offense | Misdemeanor | $500 to $1,500 | Up to 12 months |
| Selling or growing without a license | Felony | Court’s discretion | Up to 8 years at the lowest tier |
| Carrying cannabis across a state line | Federal crime (plus the other state’s law) | At least $1,000, first federal possession offense | Up to 1 year |
Enforcement of unlicensed sales is active: in May 2026, the Division of Alcohol and Tobacco Enforcement (DATE) charged a Townsend farm owner with a felony over an unlicensed grow. A DUI conviction also costs you your driver’s license for a time.
Cannabis taxes you pay at the register
Delaware has no general sales tax, so the only tax on an adult-use purchase is the state’s 15% marijuana tax on the retail sale (4 Del. C. § 1382). Stores collect it at the counter. We found no local cannabis tax in Delaware law, so the rate is the same in Wilmington, Dover or Rehoboth-area stores.
Registered medical patients pay no marijuana tax. Infused beverages carry a separate $0.50 per container tax from February 1, 2027, collected from distributors rather than at the register, so it shows up in the shelf price. See our cannabis tax rates by state.
Medical cannabis patients in Delaware
The Medical Marijuana Program still offers real differences from adult-use shopping:
- Bigger allowance: patients may buy three ounces of usable marijuana every 14 days, for up to six ounces a month.
- No marijuana tax, plus access to home delivery and patient-only promotions.
- Who qualifies: since House Bill 285 took effect on July 1, 2024, there is no list of qualifying conditions. A physician, advanced practice nurse or physician assistant certifies the patient, and residents 65 and older can self-certify. Cards can run one, two or three years.
- Under 18: minors need a pediatric specialist’s certification and a parent or guardian as caregiver, and the program rules restrict them to pediatric oil products.
- Caregivers must generally be 21 or older and can serve up to five patients.
- Visiting patients with a card from another state can buy at Delaware medical counters after an online visiting-patient registration with a fee.
- Protections: the Medical Marijuana Act bars discrimination in housing and employment based on cardholder status alone, though no one may be impaired at work. Since May 2026, health care facilities must let terminally ill cardholders use medical cannabis on site, with limits.
Patients still can’t grow and still can’t use cannabis in public.
Travelling with cannabis from Delaware
The OMC is blunt: it is illegal to enter or leave Delaware with any cannabis, medical or adult-use, and mailing it is illegal too. That holds even though Maryland, Pennsylvania and New Jersey all have legal markets, because crossing a state line brings in federal law and the other state’s rules.
- Airports: TSA screening is federal. Don’t pack cannabis for a flight from Wilmington or Philadelphia. See can you bring weed on a plane.
- The Cape May-Lewes Ferry: it crosses the Delaware Bay into New Jersey, so it is a state-line crossing.
Buy only what you will use during your stay, and don’t pack leftovers.
Delaware cannabis at a glance
Sales have lagged early projections. New retail-only stores from the license lotteries should add competition as they open.
Recent changes and what’s next
- July 1, 2024: House Bill 285 removed the qualifying-condition list and added senior self-certification.
- August 1, 2025: adult-use sales began at converted compassion centers.
- January 2026: a House bill to make public smoking a civil fine was assigned to committee. It was not among the bills the OMC listed as passed in July 2026, so public use remains a misdemeanor.
- May 21, 2026: Senate Bill 226 was signed, requiring health care facilities to allow terminally ill cardholders to use medical cannabis on site.
- July 1, 2026: lawmakers overrode Governor Matt Meyer’s veto of Senate Bill 75, limiting how far counties can push stores away with zoning. That should make it easier for new stores to open outside town limits.
- October 21, 2026: House Bill 373 took effect, creating rules for THC-infused beverages and setting the new edible serving and package caps.
Delaware has no statewide citizen ballot initiatives, so there is no cannabis question on the November 3, 2026, ballot. Any home-grow or penalty changes would need new bills in the next General Assembly, which starts in January 2027. Hemp-derived THC products also face a 2025 federal law that narrows the definition of hemp from late 2026, so buy from licensed stores to be sure of what you’re getting. See our guide to THCA flower.
For dispensaries and delivery services
Running or opening a Delaware store? Our Delaware dispensary and delivery rules guide covers buying stock, tracking, selling, advertising and inspections. For licensing in every state, see our cannabis license guides.
Frequently asked questions
Can tourists buy cannabis in Delaware?
Yes. Adult-use stores sell to visitors on the same terms as residents. The catch is using it: hotels, rentals and beaches mostly rule it out, so plan a private place before you buy.
Can I smoke on my porch or balcony?
Only if it isn’t close to a public area or near another building’s doors and windows. The public-use rule reaches outdoor spots near sidewalks, streets and building entrances, so a fenced back yard is the safer choice.
Are stores open on Sundays?
Many are. Senate Bill 75 sets minimum opening hours that counties must allow, and the bill’s synopsis includes Sunday afternoons. Each store still sets its own schedule and towns keep their own rules, so check the listing before you drive.
Can I use a medical card from another state at an adult-use counter?
You can shop the adult-use counter with any valid photo ID, but you’ll pay the marijuana tax there. To get medical pricing and the tax exemption, register as a visiting patient at a medical counter first.
Can my employer fire me for using cannabis off the clock?
The adult-use law doesn’t give general job protection, so an employer’s drug policy can still apply. Registered medical patients have stronger protection under the Medical Marijuana Act, but not if they are impaired at work or in a federally regulated job.
What are infused beverages, and where can I buy them?
They are THC drinks regulated under House Bill 373. Licensed cannabis stores and authorized liquor stores can sell them to adults, and hemp shops can’t. Drinks act slowly, so start low and wait before having more.
Sources
- Delaware Code: 16 Del. C. § 4764, Possession of Marijuana (2024)
- Delaware Code: Title 4, Chapter 13, Subchapter III, Marijuana Control Act Licenses (2026)
- Delaware Code: 21 Del. C. § 4177, Driving Under the Influence (2024)
- Delaware Administrative Code: 4 Del. Admin. Code 5001, Marijuana Control Act Regulations
- Delaware Administrative Code: 5001-9.0, Packaging and Labeling Requirements
- Delaware Administrative Code: 16 Del. Admin. Code 4470, Medical Marijuana Code
- Delaware Office of the Marijuana Commissioner: Frequently Asked Questions (2026)
- Delaware Office of the Marijuana Commissioner: Medical Marijuana Program (2026)
- State of Delaware: OMC Legislative Updates, 153rd General Assembly (2026)
- Delaware General Assembly: House Bill 373 (2026)
- Plural Policy: Delaware Senate Bill 75 Text and Actions (2025)
- Delaware Senate Democrats: Senate Sends Bill Reforming Delaware’s Medical Marijuana Program to Governor (2024)
- Cornell Law School LII: 21 U.S.C. § 844, Penalty for Simple Possession
- NORML: Delaware Laws and Penalties (backup source, 2023)
- NORML: Delaware Drugged Driving (backup source)
- WHYY: Delaware Retail Marijuana Sales Reached Record $5.6 Million in July, Yet Remain Far Below Projections (2026)
- WHYY: Delaware Bill Would Decriminalize Smoking Marijuana in Public (2026)
- Delaware Public Media: Veto Override Means Localities Will Have to Relax Zoning on Cannabis Stores (2026)
- WDEL: Townsend Woman Charged With Illegal Sales of Marijuana (2026)
- WHYY: Wave of Prohibition Against Recreational Weed Stores Rolls Across Delaware Beach Towns (2023)
Last updated: November 2026. Laws change; always check with the Delaware Office of the Marijuana Commissioner.
