Yes, but the answer is nuanced. In New Jersey, there is no specific law that outright bans vaping while driving itself, so simply using a vape pen in your car is not automatically illegal—if you are otherwise driving safely and are not impaired.
However, how and when you vape can still land you in legal trouble, especially if it contributes to distracted driving or involves minors.
What the law actually prohibits
- No statewide “vaping‑behind‑the‑wheel” ban: New Jersey does not have a statute that says “it is illegal to vape while driving,” unlike the explicit ban on smoking in a car with a child under 16.
- Distracted‑driving risk: If you are handling your vape, adjusting settings, or creating thick vapor that blocks your windshield or focus, police can pull you over for distracted driving or “inattentive driving,” which can lead to fines and points on your license.
When it can become illegal
- With minors in the vehicle: New Jersey law already bans smoking in a car when a child 16 years old or younger is present, and the definition of “smoking” includes inhaling or exhaling smoke or vapor from an electronic smoking device. Vaping while a child under 16 is in the car can therefore be treated as a violation of this child‑protection statute.
- Impairment or behavior issues: If vaping is tied to marijuana (or if you appear impaired), that can be treated as impaired driving or drug‑related offense, which is illegal in all states even where cannabis is legalized.
Other vape‑related rules in New Jersey
- Vaping in public places: New Jersey’s Smoke‑Free Air Act has been updated to treat vaping the same as smoking in many indoor public spaces, workplaces, parks, and beaches, so vaping in those settings is banned regardless of whether you are driving.
- Minors and age restrictions: New Jersey bans anyone under 21 from purchasing e‑cigarettes or vaping products, though mere possession is not a crime; some towns also pass local ordinances restricting teen vaping.
What drivers should do
For most drivers, the safest approach is to avoid vaping while operating the vehicle, especially in bad weather or heavy traffic, to reduce distraction and visibility risks. If you do vape while driving, make sure you:
- keep your hands mostly on the wheel,
- do not create clouds that block your view, and
- never vape when a child 16 or younger is in the car.
In short: vaping while driving is in a legal “grey area” in New Jersey, but it can quickly become illegal if it leads to distraction, impaired driving, or exposure of minors to vapor.
SOURCES :
- https://wpst.com/vaping-driving-legal-nj/
- https://www.thezebra.com/resources/driving/is-it-legal-to-smoke-or-vape-while-driving/












