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Juul, Elf Bar, Vuse, pods, disposables
Neutral explainers of the devices people are quitting: how they work, how much nicotine they actually deliver, and what the design choices mean for dependence.
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A neutral explainer of every major vape device format on the market: how disposables, pods, and refillables work, how much nicotine each delivers, and what the design choices mean for dependence.
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Juul, Elf Bar, Vuse, and the rest.
Juul was the device that made teen vaping a public-health emergency. How the pod system works, how much nicotine it actually delivers, and where the brand stands now.
Updated July 25, 2026
Vuse is the largest FDA-authorised e-cigarette brand in the US. How the Alto and Solo pods differ, what strengths are sold, and what 'authorised' really covers.
Updated July 25, 2026
Disposables, pods, refillables.
Elf Bar (and its clones) dominates disposables. Why the 600, 1500, and 5000-puff versions differ, how much nicotine each holds, and the legal status.
Updated July 25, 2026
Disposables took over vaping in five years. How the hardware works, why 'disposable' is now a misnomer, and what that means for dependence and quitting.
Updated July 25, 2026
Refillable pod systems cost less per mL, deliver less nicotine per puff, and generate almost no waste. So why do disposables still dominate?
Updated July 25, 2026
Definitions for the vocabulary used across this cluster.
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