Hidden dangers: Toxic metals found in popular disposable vapes SEATCA Vapes are harmful and can be highly addictive. Some disposable vapes have nearly tripled in nicotine strength in the span of only 5 years. Lead in Vapes: Toxic Metals Found in Disposable E Cigarettes Technology Networks Disposable vapes ban unlikely to reduce appeal, says campaigner The Problem with Disposable E Cigarettes OceanCare Vaping vs. Smoking: What's the Nicotine Equivalent? Curious about how vaping compares to smoking? Let's break it down! Disposable Vapes: A typical disposable vape with around 600 puffs can