Smoking in Hawaii: Laws, Penalties, and Where It’s Banned

Smoking laws in Hawaii are among the strictest in the country: the state bans smoking in every indoor public space and workplace, requires a 20-foot buffer around building entrances and windows, and every county extends the ban to its beaches, parks, and recreation areas. Break the rules as an individual and you face a fine of up to $50. Businesses that fail to enforce the ban can be fined up to $500 per violation and lose their operating permits. Electronic cigarettes are treated the same as tobacco, and you must be 21 to buy either.

Where Indoor Smoking Is Banned

Hawaii’s Clean Indoor Air Act (HRS Chapter 328J) prohibits smoking in all enclosed or partially enclosed areas open to the public. That covers restaurants, bars, shopping malls, theaters, and public transit vehicles.¹ A separate provision applies the same ban to every enclosed workplace, including private offices, factories, and warehouses.²

Airports get their own broad treatment. Smoking is banned from curb to cabin, covering ticket counters, waiting areas, terminals, pick-up zones, and loading gates at every state airport.¹ If you’re transiting through Honolulu or arriving on any island, there is no lawful place to smoke inside the airport.

The 20-Foot Rule Outside Buildings

Smoking is also prohibited within 20 feet of entrances, exits, operable windows, and ventilation intakes of any place where indoor smoking is banned. The statute calls this a “presumptively reasonable minimum distance,” which means a property owner can petition the Department of Health for a different distance, but must show by clear and convincing evidence that smoke won’t enter the building.³ For practical purposes, assume 20 feet applies everywhere.

Beaches, Parks, and Other Outdoor Areas

Hawaii’s state law stops at indoor spaces, but the counties have added their own outdoor restrictions. Every county limits smoking in parks, beaches, or recreation areas to some degree.

On Oahu, smoking is banned in all public parks, recreation areas, and facilities maintained by the city. Narrow exceptions exist for open-air areas of municipal golf courses and designated spots at the Honolulu Zoo, Hanauma Bay Nature Preserve, Koko Crater Botanical Garden, and the Tom Moffatt Waikiki Shell.⁴
In Maui County, tobacco use and tobacco products are banned at all county beaches, parks, and recreational facilities.⁵
On Kauai, smoking is prohibited in recreation areas and facilities run by the county’s Division of Parks and Recreation. County parks themselves are carved out of that definition, but the county may designate smoking-permitted zones within recreational facilities by signage.⁶
Hawaii County also restricts smoking in county parks and outdoor recreation areas.

The safe assumption on any beach or in any park in Hawaii: don’t light up unless a sign specifically says you can.

Vaping and Electronic Cigarettes

Hawaii treats electronic smoking devices exactly like traditional cigarettes. The Clean Indoor Air Act’s definition of “smoking” includes them, so vaping is prohibited everywhere cigarettes are: indoor public spaces, workplaces, the 20-foot buffer, and county parks and beaches.⁷ The minimum purchase age of 21 applies as well.

Only a limited set of e-cigarette products has received FDA marketing authorization for lawful sale in the United States. Authorized products include specific devices and pods from NJOY, JUUL, Vuse, and Logic, in tobacco or menthol flavors only.⁸ Fruit- and candy-flavored vapes are not authorized, and Hawaii retailers selling unauthorized products face both federal and state enforcement.

You Must Be 21 to Buy

Hawaii raised the tobacco purchase age to 21 in 2015 under Act 122, which amended HRS 709-908. The law makes it illegal to sell or furnish any tobacco product, including electronic smoking devices, to anyone under 21, and illegal for anyone under 21 to purchase them.⁹ Retailers must post a point-of-sale sign warning that underage sales are unlawful. Federal law matched Hawaii’s rule in December 2019, when the Further Consolidated Appropriations Act raised the nationwide minimum sale age to 21.¹⁰

Fines and Other Penalties

HRS 328J-12 treats individual smokers and businesses very differently.

If You Get Caught Smoking

A person who smokes in a prohibited area commits a violation and faces a fine of up to $50. There is no escalation for repeat offenses; the $50 cap applies each time. Miss your court date after a citation, and the court will issue an arrest warrant. A police officer can also physically remove anyone who keeps smoking after being cited.¹¹

If You Run a Business

Owners, managers, and operators who fail to enforce the smoking ban on their premises face escalating fines:

First violation: up to $100
Second violation within one year: up to $200
Each additional violation within one year: up to $500

Each day the violation continues counts as a separate offense, and violating the Clean Indoor Air Act can result in suspension or revocation of any permit or license issued for the premises.¹¹ For a restaurant or bar, that can mean losing the ability to operate.

Business owners have posting duties too. “Smoking Prohibited by Law” signs must use lettering at least one inch tall, and staff are expected to inform violators of the rules.¹²

Selling Tobacco to Someone Under 21

HRS 709-908 fines a seller $500 for a first offense and between $500 and $2,000 for subsequent offenses. A minor who buys tobacco faces a $10 fine on a first offense and $50 or 48 to 72 hours of community service on later offenses.

Exceptions Worth Knowing

Private residences are exempt from the indoor smoking ban, with one important limit: the exemption disappears when the home is used as a licensed child care facility, adult day care, or health care facility. A private lanai serving a single condo unit is also exempt, though a condo association’s bylaws or house rules can still restrict smoking there.¹³

Certain commercial establishments can qualify for limited exemptions under HRS 328J-7, including hotel designated smoking rooms and retail tobacco shops. Each category has conditions tied to ventilation, revenue thresholds, or physical separation from non-smoking areas, so operators should review the full statute before assuming they qualify.

Federal Rules That Reach Into Hawaii

A few federal rules add layers on top of state and county law.

On the Plane

Federal aviation rules ban smoking on all scheduled and nonscheduled passenger flights, including while the aircraft is on the ground. The definition specifically includes electronic cigarettes and any device that produces smoke, mist, vapor, or aerosol.¹⁴ Since almost every trip to Hawaii involves a flight, this is one of the most practically important federal rules for visitors.

In Public Housing

A HUD rule that took full effect in 2018 requires every public housing authority to maintain a smoke-free policy in all living units, indoor common areas, administrative offices, and outdoor areas within 25 feet of public housing buildings.¹⁵ The federal rule covers cigarettes, cigars, pipes, and hookahs but does not specifically cover e-cigarettes; Hawaii law fills that gap by banning them in enclosed public spaces regardless.

Ordering Tobacco or Vapes Online

The federal Prevent All Cigarette Trafficking (PACT) Act generally bans mailing cigarettes, smokeless tobacco, and electronic nicotine delivery systems to consumers. Remote sellers must also comply with all state and local tobacco tax, licensing, and flavor-ban laws at the delivery destination.¹⁶ Getting vape products or cigarettes shipped to a Hawaii address is often not an option.

Reporting a Violation and Getting Help to Quit

The Hawaii Department of Health oversees Clean Indoor Air Act compliance, and police officers can issue citations and eject violators. Complaints go to the Tobacco Prevention and Education Program at (808) 586-4613 or (800) 810-8112.⁷ If a violator becomes threatening, the Department recommends calling the police.

For quitting, the Hawaii Tobacco Quitline is free, confidential, and available 24/7 with coaching, text support, and free nicotine replacement therapy based on insurance and medical eligibility. Reach it at 1-800-QUIT-NOW (1-800-784-8669) or hawaiiquitline.org.¹⁷

1
Justia. Hawaii Revised Statutes Title 19 Health 328J-3 – Prohibition in Enclosed or Partially Enclosed Places Open to the Public
2
Justia. Hawaii Revised Statutes Title 19 Health 328J-4 – Prohibition in Enclosed or Partially Enclosed Places of Employment
3
Justia. Hawaii Revised Statutes Title 19 Health 328J-6 – Presumptively Reasonable Minimum Distance
4
American Legal Publishing. Revised Ordinances of Honolulu 41-14.2 – Prohibition of Smoking in Certain Places
5
Maui County. Tobacco-Free Beaches and Parks
6
eCode360. Kauai County Article 8 – Prohibition of Smoking in Certain Areas
7
State of Hawaii, Department of Health. ESD Prohibition
8
U.S. Food and Drug Administration. E-Cigarettes, Vapes and Other Electronic Nicotine Delivery Systems (ENDS) Authorized by the FDA
9
Justia. Hawaii Revised Statutes Title 37 Chapter 709 Section 709-908
10
U.S. Food and Drug Administration. FDA Issues Final Rule Increasing the Minimum Age for Certain Restrictions on Tobacco Sales
11
Justia. Hawaii Revised Statutes Title 19 Health 328J-12 – Penalties
12
Cornell Law School / Legal Information Institute. Hawaii Code R 11-81-8 – Responsibility of Owner, Manager, Operator, or Employee
13
Cornell Law School / Legal Information Institute. Hawaii Code R 11-81-3 – Applicability to Private Residences
14
eCFR. 14 CFR Part 252 – Smoking Aboard Aircraft
15
Federal Register. Instituting Smoke-Free Public Housing
16
Bureau of Alcohol, Tobacco, Firearms and Explosives. Prevent All Cigarette Trafficking (PACT) Act
17
State of Hawaii, Department of Health. Tobacco Prevention and Control Section