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Subscribe FreeFTC Disclosure: Vape Insider may earn affiliate commissions from products mentioned in this article. This does not influence our rankings or editorial content. All products were purchased at retail price for independent testing. The UT 50K is not an FDA-authorized product.
Safety Disclaimer: This review is for informational purposes only. The UT 50K contains nicotine, which is addictive. The device is not FDA-authorized and operates in the regulatory gray area. E-liquid degradation may occur over extended use periods. This content is intended for adults 21+.
FDA Notice: The UT 50K is not among the 48 FDA-authorized ENDS products. The FDA has not evaluated this device for safety or efficacy. Unauthorized products remain subject to enforcement actions. See our FDA-authorized product list for legal alternatives.
Battery Safety: The UT 50K contains a 760mAh lithium battery. Do not expose to extreme heat, puncture, or attempt to modify. Charge only with the specified USB-C cable. Discontinue use if the device becomes hot, emits unusual odors, or shows signs of damage. Dispose of at a battery recycling center — do not throw in regular trash.
Price Disclaimer: Prices are accurate as of September 2026 and are subject to change. State taxes and shipping not included.
