Vaping Device Awarded for Reduced Aerosol Emissions
The Crown Switch device has been recognized for lower formaldehyde and nickel levels in preliminary testing.
Updated on Oct. 5, 2026 in Asthma
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The AIR Crown Switch vape device received the vape device of the year award at the InterTabac World Alternative Awards. The product, which utilizes specific atomization technology, is currently planned for a future market launch in the United States.
Why it matters
This award highlights industry efforts to develop inhalation platforms that may reduce exposure to potentially harmful aerosol components like formaldehyde and nickel. Such developments represent an ongoing effort to evaluate how design changes in vaping hardware impact the chemistry of what users inhale.
A pilot study by McKinney Specialty Labs evaluated the aerosol emissions of the Crown Switch device. The findings indicated approximately 94% less formaldehyde and 97% less nickel metal compared to products evaluated in the Smith study, though these results are preliminary.
The players
AIR Global PLC
An international company operating in 90 markets that focuses on vaping and inhalation platforms.
Greentank Innovations Corp.
A developer of atomization technology that has partnered with AIR Global PLC since 2023.
The details
The Crown Switch device employs Quantum Chip atomization technology, which is designed to regulate particle size distribution and aerosol mass. The device operates with disposable pods and is engineered to exclude the use of ceramics or heavy metals in its construction. This design approach aims to limit the thermal degradation of materials that can produce harmful byproducts during the vaporization process.
Timeline
2014: Greentank established its patent portfolio.
2023: AIR and Greentank formed a partnership.
2025: Crown Switch debuted in Germany.
July 2026: AIR invested $20 million in Greentank.
October 5, 2026: Crown Switch won the award.
Health Landscape
This development reflects an ongoing shift in the vaping industry toward engineering platforms designed to reduce the production of heavy metals and aldehydes. It sits within a broader research context that uses established benchmarks, like the Smith study, to measure the potential harm reduction of new hardware designs.
While these findings suggest lower aerosol emissions, it is important to remember that all inhalation devices carry inherent risks to lung health. Discuss any concerns regarding the safety or potential health impacts of vaping products with your physician.
The takeaway
Technological improvements in vaping hardware are increasingly focused on reducing the levels of harmful chemicals in aerosol emissions. Readers should remain aware that reduced emissions do not equal the absence of health risk, and any questions about respiratory health should be directed to a clinician.
Further reading
Learn more about the latest developments in respiratory health and lung-related research at Asthma.
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Do you trust the safety claims made by modern vape manufacturers for their new devices?
