It's generally not recommended to vape in the house, especially around children, pets, or vulnerable individuals, due to risks of passive exposure to harmful chemicals, nicotine, and fine particles that affect indoor air quality, linger as residue (thirdhand aerosol) on surfaces, and can worsen respiratory issues like asthma. While you can legally vape indoors in your own home, it creates secondhand and thirdhand exposure, which poses health risks similar to traditional smoke for non-users and can damage electronics and furnishings.
While vaping may be marketed as a safer alternative to smoking, it poses serious risks to indoor air quality and health, especially when done indoors.
Even small amounts of smoke are harmful. Vapour from vapes can contain nicotine and other harmful chemicals that have many known and unknown health risks. Passive smoke and vapour can damage the health of anyone who breathes it in. This is especially true for babies, children and pregnant females.
Indoor and outdoor settings that prohibit vaping
It is generally illegal to vape in places where tobacco smoking is banned. Smoke-free laws apply to everyone, including young people, but can differ by state or territory. Check our smoke-free laws for more information.
Vapour dissipates more quickly than smoke
In fact, the NHS estimates that smoke can stay in the air for 2-3 hours. In contrast, research has found that vapour droplets dissipate in seconds.
It is important to know that when it comes to vaping, it is not illegal to vape indoors in public spaces in the same way that smoking is. However, it is equally important to understand that most businesses and public buildings choose to prohibit it.
Electronic smoking devices (ESDs) do not just emit “harmless water vapor.” Secondhand aerosol (incorrectly called vapor by the industry) from ESDs contains nicotine, ultrafine particles and low levels of toxins that are known to cause cancer.
Signs a person is vaping
If you witness a vaping-related offence: Report online or call the Tobacco Regulation Branch: 6684 2036 / 6684 2037, from 9am to 9pm daily (including weekends and public holidays)
Ventilate Rooms
The easiest and most effective first step is to improve airflow. Open your windows to let fresh air circulate, or use a fan to push stale air out. Even just a few minutes of ventilation per day can make a big difference.
Thus, secondhand vaping is likely to be much less hazardous to the health of bystanders than secondhand smoking. This means that if people vape indoors as a way to avoid smoking indoors, this likely reduces the harm caused to bystanders. On the other hand, secondhand vaping is not entirely harmless.
Yes, lungs can begin to heal and show significant improvement after 7 years of vaping once you quit, with inflammation decreasing and lung function improving, but the extent of recovery depends on the damage; the sooner you stop, the better the chance for healing, though extensive, long-term damage might be permanent, emphasizing the need to quit for the best possible outcome and consulting a doctor for persistent issues.
With e-cigarettes and vapes, there is no secondhand smoke, per se, with smoke being replaced by vapor. But contrary to common belief, it isn't just harmless water vapor. Rather, the vapor is composed of nicotine and other harmful toxins that are known to cause cancer.
One common question among renters is: can they tell if you vape in a rental car? The answer is yes – rental companies have several methods to detect if someone has been vaping in their vehicles.
Vaping indoors can leave a stale smell and residue inside your home. If you or someone else vapes indoors in the home or office, it can create a strong odor that doesn't just go away with an air freshener.
Exposures to mainstream e-cig aerosols have biologic effects but only limited evidence shows adverse respiratory and cardiovascular effects in humans. Long-term studies are needed to better understand the dosimetry and health effects of exposures to secondhand e-cig aerosols.
Under the NSW Smoke-free Environment Act 2000, vaping is banned wherever smoking is banned. A $300 on the spot fine may apply. For support to quit, visit iCanQuit.com.au or call Quitline on 13 78 48 today.
Secondhand vape is e-cigarette aerosol inhaled by someone who doesn't vape. Experts are still learning about secondhand vape. But they do know it is harmful. It can cause some of the same health problems as vaping.
Urine tests are a very quick and reliable way to test for vapes containing Nicotine. Certain substances present in e-cigarettes, such as nicotine and its metabolites, can be detected in a urine test. These urine tests detect Cotinine a by metabolite of Nicotine which is excreted reliably in urine.
The short half-life of e-cigarette aerosols in ambient air has been reported to be around 10 seconds (ie, >100 times faster than conventional cigarette smoke) due to the rapid evaporation of liquid droplets at room temperature.
If the sensor detects the chemicals that come from a vape, it will alert staff and turn red.
Physical effects: Symptoms such as dry mouth, throat irritation, coughing, and shortness of breath, which may indicate the potential respiratory health issues from vaping. Difficulty quitting: Repeated unsuccessful attempts to cut down or quit vaping.
Secondhand and thirdhand vape smoke can linger on clothes and surfaces, posing risks even after vaping stops. Protecting children from vaping exposure is crucial, so avoid vaping indoors or near kids and practice good hygiene.
Although no sidestream vapor is generated from e-cigarettes between puffs, some of the vapor is exhaled by the user. A study by Schripp, Markewitz, Uhde, and Salthammer (2013) showed that ultrafine particles, volatile organic compounds (VOCs), and nicotine are released with exhaled vapor.
Indoor vaping leads to secondhand and THA exposures. Thirdhand exposures induced by e-cigarette vaping are comparable or higher than that induced by cigarette smoking. Long-term studies in various microenvironments are needed to improve our understanding of secondhand and THA exposures.