Carnival Cruise Lines Changes policy vape on your own room's balcony could get you thrown off ship (also smoking or using reefer) : r electronic_cigarette Warning for vapers cruising to Mexico. As of January 17, bringing a vape ashore in Mexico could lead to fines or confiscation under new enforcement rules. Even though vaping itself is not Carnival Cruise Line Addresses Vaping Onboard Ships Carnival Cruise Lines Clarifies Vaping Policy Are Vapes Allowed on Cruises? A Complete Guide for 2025 Travelers Crystal Vape & Crystal Bar & SKE Vape Official Station Can You Smoke on a Cruise Ship? Rules for Cigarettes, Vapes, Weed Thrillist