Customers Smoking Outside Your Shop in Japan (2026): Duty of Consideration and the Redirect Approach
Table of contents
Indoors and outdoors are two different frameworks
Inside, facilities used by many people are non-smoking by default, and any venue that keeps a smoking area must display the designated sign at both the main entrance and the smoking room door (source: MHLW https://jyudokitsuen.mhlw.go.jp/point/). Outside — the pavement, the awning, the car park — the indoor rules do not apply. What applies instead is the duty of consideration and whatever street-smoking ordinance the municipality has adopted. Because those ordinances differ from place to place, the first practical step is to find out what applies at your address rather than assuming a nationwide rule.
Deciding about an ashtray at the door
Putting an ashtray outside effectively creates a place where people gather to smoke; removing it takes away the information about where to go. Neither is automatically right. Arakawa City notes that when a facility manager creates a smoking place — for example by installing an ashtray — they must consider choosing a location that does not cause unwanted second-hand smoke (source: as above). Useful factors include where your entrance, windows and air intakes sit relative to the spot, whether a school, hospital or childcare facility is nearby, whether your address falls inside a designated non-smoking zone, and whether a designated smoking area exists within a short walk.
Turning a refusal into a direction
- State the prohibited area specifically — entrance, awning, car park — rather than in vague terms
- Always pair it with a destination: "the nearest designated smoking area is at X"
- Avoid accusatory wording; a notice at the door is read by everyone who passes
- Consider adding English or other languages if your location sees international visitors
- Give staff one agreed phrasing that includes the direction, so the answer never varies
- Check periodically that the notice has not faded or been damaged
The test for any wording is simple: can a person who reads it tell what to do next? If not, the notice is a statement rather than a solution.
Give staff one sentence, not a judgement call
The hardest part of this is rarely the notice; it is the moment a member of staff has to say something to a customer, often a regular one. Leaving that to individual judgement produces inconsistent messages and puts junior staff in an uncomfortable position. Agreeing a single sentence in advance removes most of the difficulty, because the sentence carries a direction rather than a refusal.
- Agree one phrasing that names the destination — for example, "I'm sorry, this area is non-smoking; the nearest smoking area is just past the crossing"
- Make sure everyone knows the same destination, so the answer does not change from shift to shift
- Decide in advance how far to press and when to stop; a prolonged exchange helps nobody
- Agree how to record complaints from neighbours: date, what happened, what was done
- Talk through in advance how to handle regulars, so nobody improvises a version that damages the relationship
The point of the script is not politeness for its own sake. It is that a customer who is told where to go can act on it immediately, whereas a customer who is only told to stop has to work out the alternative themselves — and the alternative they find may be the doorway next to yours.
Work with the street, not just your own frontage
If people simply move to the next doorway, nothing has improved at street level. Aligning notices and destinations with neighbouring businesses or the local shopping association tends to be more effective than acting alone. Where the area genuinely lacks designated smoking areas, municipal consultation desks and suggestion boxes exist; some wards run dedicated lines, such as the Setagaya Ward passive smoking consultation call centre on 03-5432-2928, weekdays 8:30–12:00 and 13:00–17:15, covering street smoking, smoking while walking and passive smoking (source: https://www.city.setagaya.lg.jp/01101/4803.html). Requests for a designated area to be provided in a suitable location are handled through the same channels as complaints.
Finding the destination you will point to
To redirect anyone, you first need to know what is nearby. Check your surroundings on the MottoSuitai smoking area map and note the nearest designated spot and roughly how long it takes to walk there, so your notice and your staff can name a real place. For the rules as people who smoke encounter them, see our guide to smoking areas and etiquette in Japan, and for indoor signage duties, the signage guide for restaurants.
Scope of this article
This is a third-party summary based on MHLW, Kawagoe City, Arakawa City and Setagaya Ward sources as of August 2026. It does not assess what is permitted at any particular property, and it is not legal advice. For disputes with neighbours, lease terms or building rules, consult your municipality or a qualified professional.
Frequently Asked Questions
Q.Can I simply prohibit smoking in front of my shop?
A.Arakawa City explains that outdoor and private-land smoking is not regulated except in designated non-smoking zones, while the duty to avoid causing unwanted second-hand smoke still applies (source: https://www.city.arakawa.tokyo.jp/a033/kenkouiryou/kenkouzukuri/haryogimu.html). Street-smoking ordinances differ by municipality, so check what applies at your address and consult the local desk about your specific situation.
Q.Should I remove the ashtray outside?
A.There is no single answer. Arakawa City notes that creating a smoking place — including by installing an ashtray — carries a duty to consider a location that does not cause unwanted second-hand smoke. Weigh where your entrance and windows sit, whether a designated smoking area is within walking distance, and how your address is zoned.
Q.What should the notice say?
A.Name the area covered, then name where to go instead. "Smoking is not permitted in front of our entrance. The nearest designated smoking area is at X" tells the reader what to do, which a bare prohibition does not. Keep the tone neutral, since everyone passing will read it.
Q.There is no smoking area nearby. What then?
A.Without a destination, a notice alone has little to work with. Aligning with neighbouring businesses helps, and municipal consultation desks and suggestion boxes accept requests about the local smoking environment — including requests to provide a designated area in a suitable place, not only requests to remove one.