Highlighter vape pen

The "Highlighter vape pen" you mentioned (the fluorescent pen electronic cigarette) usually refers specifically to the product of the American brand High Light Vape. Its core design is to disguise itself as a fluorescent pen in order to achieve the purpose of covert use.
?? Core Product Information
Features Details
Main Products Office 4 and Office 6
Appearance Highly resembles ordinary highlighters, featuring bright neon colors and tilted pen tips
Target Users Designed to assist adults in "secretly" smoking during work, public events, etc.
Nicotine Content 5% high concentration
Vape Oil Capacity Office 4: 10ml, Office 6: 12ml
Number of Puffs Claimed Up to 4000 puffs for Office 4 and 6000 puffs for Office 6
Flavors Offer up to 20 flavors including fruits, mint, desserts, etc.
⚠️ Major Controversies and Health Risks
This product has been widely criticized for its concealment and has brought serious health risks.
Deceiving teenagers: Its design that mimics that of school supplies enables students to easily bring it to school and use it in class. This not only makes it difficult for teachers to detect, but also has sparked widespread criticism regarding its deliberate marketing towards minors.
High nicotine addiction: Just a few puffs can result in an intake of nicotine equivalent to that of a traditional cigarette. With its nicotine concentration as high as 5%, it is extremely likely to cause rapid addiction among teenagers.
Unknown and Known Health Hazards:
Heavy metal risk: Laboratory tests have revealed that some illegal electronic cigarettes disguised as highlighters contain lead levels that are 2.4 times the safe limit, and nickel levels as high as 9.6 times the safe limit. Long-term inhalation of these heavy metals can damage the nervous system and brain development.
Cardiovascular and respiratory system hazards: As mentioned earlier, the use of e-cigarettes causes definite harm to the cardiovascular and respiratory systems. Data from the US CDC shows that in 2022, approximately 2.55 million American middle and high school students were still using e-cigarettes.
⚖️ Regulatory and Legal Actions
Due to its controversial design, this product has faced severe legal sanctions.
The US FDA warns: The US Food and Drug Administration (FDA) issued a warning letter to it in August 2023, stating that its products are being sold illegally.
Minnesota State Ban: In April 2025, the Minnesota state court ruled that the company was prohibited from conducting business in the state, and violators would face a fine of $50,000. The lawsuit accused it of "deceptive tobacco marketing" and "selling e-cigarettes to children".
Legislative trends in multiple states: Texas and other states have also introduced bills seeking to ban the sale of e-cigarettes that are disguised as stationery, office supplies, etc.
In conclusion, the "Highlighter vape pen" is not merely a creative product; rather, it is a typical negative example that has become a focus of global public health and legal regulation due to its highly deceptive design and potential health risks.