SpiceJet, like most Indian carriers, has strict safety regulations regarding prohibited items. You are not allowed to carry "dangerous goods" such as explosives, fireworks, flares, or flammable liquids (like lighter refills or thinners) in either checked or cabin baggage. Specifically for the passenger cabin, sharp objects like knives, scissors, or tools are prohibited. Items that emit a conspicuous or offensive odor are also banned. High-fidelity electronics rules in 2026 state that power banks and spare lithium batteries must be in your carry-on only and are strictly forbidden in checked luggage to prevent fire risks in the hold. Conversely, "E-cigarettes" and similar vaping devices are banned from both checked and cabin baggage in India due to federal regulations. Always ensure you don't have "strike-anywhere" matches or standard lighters on your person, as these are often confiscated at the security checkpoint in Indian airports.