The simplest rule: if smoking is banned, vaping is almost certainly banned too. Most US cities and states have extended smoke-free laws to include e-cigarettes. But there's a lot of gray area — and even where it's legal, there's etiquette.
| Location | Legal? | Polite? | Etiquette Rule |
|---|---|---|---|
| Outdoor sidewalks | Usually OK | Depends | Keep moving, don't blow clouds at people, step aside if you need to stop |
| Parks & beaches | Varies | Depends | Stay away from playgrounds, picnic areas, and crowded spots. Keep it low-key |
| Indoor restaurants & bars | Usually illegal | No | Step outside. Don't even ask at the table |
| Outdoor patios | Varies | Ask first | Check posted signs, ask the server, be mindful of nearby tables |
| Shopping malls & stores | Almost always illegal | No | Go outside. Seriously. Indoor = don't do it |
| Public transit (bus/train) | Illegal | No | Never vape on public transit. Wait for your stop |
| Uber / Lyft | Against ToS | No | Drivers can kick you out or charge a cleaning fee. Wait until you're dropped off |
| Concert venues & stadiums | Usually banned | No | Use designated smoking areas if available. Discreet pod use is common but technically risky |
Pro tip: If you're not sure whether vaping is allowed somewhere, check for "no smoking" or "no vaping" signs. No signs? If it's indoors, assume it's not allowed. If it's outdoors, use your judgment and keep it discreet. When in doubt, just ask someone who works there.
