Smoking laws in Florida ban cigarettes and vaping inside almost every enclosed workplace and public building, set 21 as the minimum age to buy any tobacco or nicotine product, permit marijuana only for registered medical patients using it in private, and treat recreational marijuana possession as a criminal offense. The details shift depending on what you’re using, where you are, and whether you hold a Florida medical marijuana card.
Indoor Smoking and Vaping
Florida’s Clean Air Act prohibits both smoking and vaping inside any enclosed indoor workplace.1The Florida Legislature. Florida Statutes 386.204 – Prohibition That covers restaurants, retail stores, offices, government buildings, and public transportation. Vapor-generating electronic devices were added to the ban in 2019, so e-cigarettes and vape pens are treated the same as cigarettes indoors.2Florida Senate. Florida Statutes 386.203 – Definitions
A short list of indoor places is exempt:
- Retail tobacco shops and retail vape shops
- Designated guest rooms at hotels and other public lodging establishments
- Stand-alone bars that comply with state beverage law
These exceptions come straight from the statute and apply statewide.3The Florida Legislature. Florida Statutes 386.2045 – Exceptions A private home isn’t an “enclosed indoor workplace,” so the ban doesn’t reach it unless the residence doubles as a commercial operation such as a childcare facility.
Get caught smoking or vaping where you shouldn’t and the fine runs up to $100 for a first violation and up to $500 for each one after that.4The Florida Legislature. Florida Statutes 386.208 – Penalties It’s noncriminal, but officers can issue citations on the spot.
Outdoor Spaces and Local Rules
Florida preempts most smoking regulation to the state, so cities and counties can’t write their own indoor bans. Two exceptions matter outdoors. Counties and municipalities can impose stricter smoking rules on public beaches and public parks they own, and school districts can further restrict smoking on school property.5The Florida Legislature. Florida Statutes 386.209 – Regulation of Smoking Preempted to State Local bans on beach and park smoking are common in South Florida and along the Gulf Coast. Check the posted signs before you light up.
Vaping is treated differently. The same statute explicitly lets counties and cities pass more restrictive rules on vapor-generating devices than state law requires. A city that can’t ban cigarettes in its outdoor dining areas can still ban vaping there.
Public Housing
If you live in public housing, federal rules stack on top of Florida’s. HUD requires every public housing authority to enforce a smoke-free policy banning cigarettes, cigars, pipes, and hookahs in all living units, indoor common areas, and outdoor areas within 25 feet of buildings.6Federal Register. Instituting Smoke-Free Public Housing The federal rule doesn’t ban e-cigarettes, though individual housing authorities can. Private landlords are also free to prohibit smoking and vaping through the lease.
The Age 21 Rule
You must be at least 21 to buy or possess any tobacco product, nicotine product, or vapor-generating electronic device in Florida. That matches the federal minimum.
Underage penalties are light but escalate. A first violation brings 16 hours of community service or a $25 fine, plus attendance at an anti-tobacco program if one is available locally. A second violation within 12 weeks triggers a $25 fine. Any later violation outside that 12-week window resets to first-offense treatment.7Florida Senate. Florida Statutes 569.11 – Possession, Misrepresenting Age or Military Service to Purchase, and Purchase of Tobacco Products by Persons Under 21 Years of Age Prohibited Misrepresenting your age to buy carries the same penalties.
Retailers face heavier consequences. Selling tobacco to someone under 21 is a second-degree misdemeanor on a first offense and rises to a first-degree misdemeanor for a repeat within one year.8The Florida Legislature. Florida Statutes 569.101 – Selling, Delivering, Bartering, Furnishing, or Giving Tobacco Products to Persons Under 21 Years of Age Nicotine and vape products carry parallel criminal penalties for sellers under a separate part of the same chapter.9Justia Law. Florida Statutes Title XXXIV Chapter 569 Part II – Nicotine Products
Medical Marijuana
Florida legalized medical marijuana through a 2016 constitutional amendment, and a detailed statute governs who qualifies, how marijuana is dispensed, and where patients can use it.10Florida Senate. Florida Statutes 381.986 – Medical Use of Marijuana
Qualifying conditions listed in the statute include cancer, epilepsy, glaucoma, HIV/AIDS, PTSD, ALS, Crohn’s disease, Parkinson’s disease, and multiple sclerosis.11The Florida Legislature. Florida Statutes 381.986 – Medical Use of Marijuana Physicians can also certify patients with terminal conditions or other conditions they judge comparable in severity. Once certified, you register through the Medical Marijuana Use Registry and pay a $75 annual fee for the card.
Where you can use it is limited. Patients can use medical marijuana at home but not in any public place or on public transportation. There’s one narrow exception: low-THC cannabis products that aren’t in a smokable form can be used in public settings. Licensed dispensaries, called Medical Marijuana Treatment Centers, sell flower, edibles, oils, and vaporization products. Home cultivation isn’t allowed.
Florida does not honor medical marijuana cards from other states. A visitor with a valid card from home can’t buy from a Florida dispensary or legally possess marijuana here.12Office of Medical Marijuana Use. Frequently Asked Questions
Recreational Marijuana Is Still a Crime
Recreational marijuana remains illegal. A 2024 ballot measure, Amendment 3, would have legalized adult use for people 21 and older, and it received about 56% of the vote. That fell short of the 60% supermajority Florida requires to amend its constitution. Possession without a valid medical card is still a criminal offense.
Penalties scale with quantity:
- 20 grams or less: first-degree misdemeanor, up to one year in jail and a fine up to $1,000.10Florida Senate. Florida Statutes 381.986 – Medical Use of Marijuana
- More than 20 grams up to 25 pounds: third-degree felony, up to five years in prison and a fine up to $5,000.
- Cultivation of fewer than 25 plants: third-degree felony, same penalties.
Some local jurisdictions run civil citation programs as an alternative to arrest for small-amount possession. Orlando lets officers issue a civil citation instead of arresting when someone is caught with 20 grams or less and meets certain criteria. These are local policies, not changes to state law, and an officer always keeps the discretion to arrest under the statute.
Hemp-Derived Products and Delta-8
Delta-8 THC and other hemp-derived cannabinoids currently remain legal to buy and use in Florida under the state’s hemp extract rules. Products meant for ingestion or inhalation are restricted to buyers 21 and older. The legislature tried to tighten hemp regulation through HB 1597 in 2025, but the bill died in committee.
The larger shift is federal. Public Law 119-37, signed in 2025, redefines lawful hemp and takes effect on November 12, 2026. Once enforced, it would set extremely low THC limits for finished hemp products and likely render most delta-8 items on Florida shelves non-compliant. If you rely on these products, watch for federal enforcement guidance as that date approaches.
Driving After Using Marijuana
A medical marijuana card gives you no special protection behind the wheel. Florida’s DUI statute covers anyone driving under the influence of a controlled substance listed in Chapter 893, which includes marijuana, when normal faculties are impaired.13The Florida Legislature. Florida Statutes 316.193 – Driving Under the Influence A valid medical recommendation isn’t a defense.
Florida doesn’t currently have a specific open-container law for marijuana in vehicles, though HB 1003 was introduced in 2026 to prohibit open cannabis containers in motor vehicles. As of early 2026, it had not passed. Even so, loose marijuana in a car gives law enforcement probable cause for a search, and possession charges follow if you don’t hold a valid medical card.
What Employers Can Still Do
Medical marijuana patients often get blindsided here. Florida’s Drug-Free Workplace Act lists cannabinoids as a testable drug and authorizes employers to fire or discipline an employee after a confirmed positive test, even a first-time positive.14The Florida Legislature. Florida Statutes 112.0455 – Drug-Free Workplace Act The statute lets you report prescription medications confidentially before testing, but it creates no exception for medical marijuana.
Federal law compounds the problem. Because marijuana is still Schedule I federally, the Americans with Disabilities Act doesn’t protect medical marijuana patients from adverse employment actions. No Florida statute currently prevents a private employer from refusing to hire, or terminating, someone who tests positive for THC, regardless of whether that person holds a valid state card. If your employer participates in a drug-free workplace program, a positive result can cost you your job with no recourse under state or federal law.