Can anyone advise if vaping in pubs is legal? Went into a local pub at the wknd and had to leave due to the amount of people vaping constantly in the pub Your Indoor Vaping Guide Vuse Ireland If you can't smoke there, you can't vape there. Smoking bans also cover vaping. Look for a no smoking sign if you're not sure. Here are some places vaping is banned. Vaping and Public Spaces Etiquette Vape Shop