Smoking Izakaya & Bars in Sasebo / Huis Ten Bosch (2026): How to Find Them
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Why some izakaya allow smoking and others don't
The revised Health Promotion Act made restaurant interiors non-smoking by default from April 2020. A transitional exception lets pre-existing small establishments (operating as of 1 April 2020, individually owned or capitalized at 50 million yen or less, seating area 100 m2 or less) register with their municipality to keep a smoking-permitted room where both cigarettes and dining are allowed (source: https://jyudokitsuen.mhlw.go.jp/business/restaurant/type_1.php). Venues that opened after April 2020, and large chains capitalized above 50 million yen, cannot use it — their options are a sealed smoking room (no food or drink inside) or a heated-tobacco-only room. Sasebo City's guidance notes that the regulated "indoors" means a roofed structure with roughly half or more of its side walls covered, so whether a semi-open terrace counts depends on how the venue is built.
The four venue types for smokers
- Smoking-permitted room (kitsuen kanō ten): cigarettes + food/drink OK. Grandfathered small venues only — the classic "smoking izakaya"
- Smoking-purpose venue (kitsuen mokuteki ten): cigar bars and snack bars that sell tobacco and serve no staple food (no rice or noodle dishes)
- Sealed smoking room (kitsuen senyō shitsu): cigarettes OK, but no food or drink inside the room
- Heated-tobacco-only room: IQOS / glo / Ploom only, food and drink OK — the common chain-store option
In every case, people under 20 (customers and staff alike) may not enter smoking areas, and venues must display the officially designated sign at the entrance (source: https://jyudokitsuen.mhlw.go.jp/smoking_room/). Sasebo City's guidance states the same: under-20s may not enter places where smoking is allowed, even when not smoking, and the same applies when working there.
How to find one: read the door sign
The sticker at the entrance is the reliable signal. "Smoking permitted" or "smoking purpose" means you can smoke cigarettes while eating and drinking; "smoking room" means smoking is separated from dining; "heated tobacco room" means IQOS-style devices only. No sign means the interior is non-smoking. Some buildings near Sasebo Station stack several venues over multiple floors, so check the sign at each venue's own door rather than at the building entrance.
Plan for after you leave the bar
Sasebo City points to the Nagasaki prefectural ordinance, under which you "must endeavour not to smoke when walking or riding a bicycle", and to the duty of consideration in Article 27 of the Health Promotion Act. The city asks people to refrain from smoking where others are nearby — around stations, near busy facilities, on footpaths, near pregnant people, and on roads and school routes adjoining parks, schools and nurseries. This guide does not state whether a fine applies or its amount, as that could not be confirmed officially; check with Sasebo City. Outdoor smoking areas around Sasebo Station are not listed here either, because no official source confirming their locations could be found.
If you are staying at Huis Ten Bosch, plan the end of the night too. Its official FAQ states there are six smoking areas inside and outside the park and that smoking anywhere else is not permitted. Hotel guest rooms are entirely non-smoking, heated tobacco included; smoking is done at the designated smoking areas on each hotel's grounds. The FAQ also states that if smoking in a guest room is identified during the stay or after checkout, a special cleaning fee of 30,000 yen is charged. For trains, JR Kyushu made stations entirely non-smoking except for a few from 1 April 2020; smoking rooms are listed at the Shinkansen platforms of Hakata and Kumamoto and inside the Shinkansen gates at Kagoshima-Chuo and Nagasaki — Sasebo and Huis Ten Bosch stations are not among them, and heated tobacco and e-cigarettes are banned at stations and on board.
Find smoking-friendly venues on MottoSuitai
You can browse smoking-friendly izakaya, bars and cafes by prefecture on MottoSuitai's smoking-friendly restaurant search. For designated outdoor smoking areas near the station, see Sasebo Station, and for the theme park and its hotels, the Huis Ten Bosch smoking guide. The nationwide rules are covered in our guide to smoking izakaya and bars, and local fines in the street-smoking fines guide.
This is a third-party guide based on official MHLW, Sasebo City, JR Kyushu and Huis Ten Bosch information as of July 2026. It names no individual venues, because each venue's registration and policy can change. Always confirm with the sign at the door, the venue's official information and the Sasebo City website. This article provides information about smoking environments and does not encourage smoking; smoking under the age of 20 is prohibited by law in Japan.
Frequently Asked Questions
Q.Can you smoke in izakaya in Sasebo?
A.In some. Small venues operating since before April 2020 may keep a registered smoking-permitted room where cigarettes and dining are both allowed. Look for the official "smoking permitted" sign at the entrance — this guide does not name individual venues.
Q.Can I smoke while walking in Sasebo?
A.Sasebo City points to the Nagasaki prefectural ordinance, under which you must endeavour not to smoke while walking or riding a bicycle. Whether a fine applies is not asserted here — check with Sasebo City. The city also asks people to refrain from smoking in busy places such as around stations and on footpaths.
Q.Can I smoke in a Huis Ten Bosch hotel room?
A.No. Its official FAQ states guest rooms are entirely non-smoking, heated tobacco included, and that a special cleaning fee of 30,000 yen is charged if smoking in a room is identified. Use the designated smoking areas on the hotel grounds.
Q.Can I bring children to a smoking izakaya?
A.No one under 20 may enter smoking areas, even without smoking — Sasebo City's own guidance states this. In a fully smoking-permitted venue this means under-20s cannot enter at all, so choose a non-smoking venue instead.