Terea sticks do have a smell, however it's not the tobacco smell you'd associate with cigarettes due to the tobacco not actually burning. Each Terea flavour will emit its own smell, however it's a subjectively less potent than burning tobacco. IQOS Terea vapour is less likely to penetrate furniture and clothes with its smell than a cigarette. Unlike the older IQOS devices, Terea sticks do not produce an overwhelming smell, making people around you less likely to be bothered by the smell.