They do leave a smell but it's nothing like smoke. It will clear in about 5 minutes with an open window or some Febreeze.

Although I've got to be honest with you and tell you that they're not worth it. I'm sure you're still going to make one but don't get your hopes up. It will take quite a bit of weed to get you high, the high won't be that great, and you may be disapointed.

If you can just go outside and smoke.
memoriesofhash Reviewed by memoriesofhash on . Do lightbulb vaporisers smell? Cause tomorrow I have the whole day doing nothing, so I'm gonna make one and I'm planning to use it during the night at let's say...1 am. Would it smell up my room? If so, much? Would air freshener cover up the smell pretty good? Rating: 5