Pocket Ashtrays in Japan: Types, Prices, and Where to Buy One
The two types of pocket ashtray sold in Japan, what each costs, how to use one safely, and where littering a cigarette butt gets you an on-the-spot fine.
A pocket ashtray costs as little as ¥110 and solves a real problem: there’s rarely a bin or ashtray on the street to put a cigarette out in, and dropping the butt on a Tokyo sidewalk can trigger an on-the-spot fine in several wards. Fine or no fine, you still need somewhere to hold the butt until you find a trash bin — and which type you carry actually matters, from a disposable foil pouch to a sealed metal case built to last the whole trip.
What a pocket ashtray is
Called a keitai haizara (携帯灰皿) in Japanese, a pocket ashtray is a small heat-resistant pouch or case that lets you stub out a cigarette and hold onto the butt until you reach a bin. They come in two main types, sold everywhere from convenience stores to lifestyle shops.
Soft pouch — flame-resistant fabric or laminated material that folds flat into a pocket. This is the one we actually carry: cheap, easy to find anywhere, and simple enough to just toss into a bag or pocket without thinking about it. The inner lining handles heat, but press the cigarette out fully before closing the flap regardless.
Hard versions — metal or hard-plastic cases shaped like a small pill box or cylinder, plus larger stand-type ashtrays that open into a self-standing mini tray for a table or campsite. We wouldn’t pack one for a short trip — they’re bulkier and easy to leave in a bag — but they make a decent souvenir. If you do go this route, pick one you’ll actually carry every day, not one that just looks good on a shelf.
Where to buy one
| Type | Where to find it | Price |
|---|---|---|
| Soft pouch, button-snap | Convenience stores (FamilyMart, 7-Eleven, Lawson) | ¥130–2705 |
| Foil-lined disposable pouch | 100-yen shops (Daiso) | ¥1104 |
| Metal cylinder or leather case | Lifestyle stores (Loft, Tokyu Hands, Don Quijote) | Roughly ¥500 to a few thousand yen |
Convenience stores sell branded soft pouches near the register or by the lighters. 100-yen shops have the cheapest option. Lifestyle stores carry the sturdier reusable metal or leather cases, worth it if you want to bring one home as a souvenir.
How to use it properly
The one rule that matters: extinguish the cigarette completely before it goes in.
- Press the ember against the heat-resistant lining inside the ashtray — not the outer shell.
- Wait until there’s no smoke.
- Only then close the lid.
A cigarette that’s still smoldering can melt a soft pouch’s lining or, in the worst case, start a fire inside your bag.
That’s not a reason to panic, though — the lining is made from heat-resistant material specifically for this job. Just don’t skip the step of actually putting the cigarette out first. Once the butts inside are fully cold, that’s the moment to empty them — not before.
Why littering a cigarette butt costs money
Ward ordinances that fine street smoking usually fine littering under the same rule. Chiyoda charges a flat ¥2,000 for either, a rule active since 2002.1 Shibuya introduced its own dedicated littering ordinance — also a flat ¥2,000 — that takes effect June 1, 2026, and explicitly names cigarette butts as litter.2 Littering also falls under Japan’s national Minor Offenses Act, though that’s rarely invoked for a single cigarette butt.3
It’s a flat fine, not a range. Fines for littering a butt are set amounts per ward — typically ¥1,000–¥2,000 — not a sliding scale up to ¥20,000. A higher ceiling like that is a ward’s legal maximum, not what you’ll actually pay for dropping one butt.
Carrying one doesn’t excuse smoking on the street
A pocket ashtray doesn’t make smoking on the street legal — whether you’re walking or just standing there. Several wards, including Nakano, add an extra, separate penalty specifically for lighting up while on the move, because a cigarette held at walking height lines up with the face of a small child or someone in a wheelchair.6 Either way, a street smoking ban zone stays off-limits — use the ashtray at a designated smoking spot instead.
A few municipalities spell it out more specifically than a general anti-littering ordinance. Hachioji, west of central Tokyo, set an official rule for its parks and plazas that still allow smoking: carry a portable ashtray and take your extinguished butts home as trash, effective May 2025. It’s stated as a rule to follow, not phrased as mere etiquette — but there’s no on-the-spot fine for skipping it the way there is for littering; if someone complains, the expectation is that you stop smoking there.7
Frequently Asked Questions
Do I need a pocket ashtray if there's already an ashtray at my smoking spot?
Not inside a designated smoking area — those come with a fixed ashtray. A pocket ashtray earns its place everywhere else: when the spot you were headed to is closed for the night, when you're smoking somewhere outdoor smoking is legal but no ashtray exists, or when you need to put a cigarette out in a hurry. It solves the littering problem, not the where-to-smoke problem — carrying one never makes it legal to light up inside a street smoking ban zone.
Can I bring a pocket ashtray and a lighter on a plane?
An empty, clean pocket ashtray is an ordinary personal item. One with ash or butts still inside can draw extra attention at security and make your luggage smell, so empty and wash it before you pack. Lighters are a separate matter — rules vary by airline, route, and country, and both checked-baggage and carry-on limits apply, so check with your airline and Japan's Ministry of Land, Infrastructure, Transport and Tourism (MLIT) before you fly, especially on international routes.
How do I empty and clean a pocket ashtray?
Make sure every butt is fully cold, then empty it into burnable household waste per your local sorting rules — most hotels will let you use the room ashtray or regular trash if you're not sure. Rinse a washable hard case with water and dry it fully before reusing it, and replace a soft pouch once the inner lining wears out.
Am I legally required to carry a pocket ashtray in Japan?
No law requires it nationwide — it's a strong social norm backed by anti-littering ordinances, not a legal mandate. Hachioji comes closest to an exception: since May 2025, its rules for parks and plazas that still allow smoking explicitly ask smokers to carry a portable ashtray — but skipping it gets you asked to stop smoking if someone complains, not an on-the-spot fine.
Will a pocket ashtray actually stop my bag from smelling like an ashtray?
It depends on the type. A soft pouch cuts down the smell but isn't fully airtight, especially once the lining has seen heavy use. A hard case with a tight-sealing lid does a better job of keeping cold-butt odor contained — worth the trade-off in bulk if you're carrying it in a bag all day rather than a pocket.
Related Guides
Sources
Show all 7 links
Primary documents and reporting this guide is based on.
- 1 Chiyoda's Flat ¥2,000 Fine Covers Both Street Smoking and Littering 千代田区生活環境条例のあらまし
Chiyoda City
- 2 Shibuya's New ¥2,000 Littering Fine Names Cigarette Butts Directly, Effective June 2026 渋谷区ポイ捨て禁止ルール（ポイ捨て者への罰則について）
Shibuya City
- 3 Japan's Minor Offenses Act: the National Backstop Penalty for Littering 軽犯罪法
e-Gov, Government of Japan
- 4 Daiso's ¥110 Button-Snap Portable Ashtray ボタン式携帯灰皿 ＰＡ－１３－１Ｚ
Daiso (official)
- 5 Convenience Store Portable Ashtray Prices, and Why Carrying One Matters 携帯灰皿はどこで買える？実店舗からネット通販まで解説
CLUB JT (Japan Tobacco, official consumer media)
- 6 Nakano Ward: A Separate Penalty for Smoking on the Move 公共の場所での「歩きたばこ」はやめましょう！ 中野駅周辺は路上喫煙禁止地区です。
Nakano City
- 7 Hachioji's Park Smoking Rules Ask Smokers to Carry a Portable Ashtray, May 2025 喫煙について
Hachioji City