In most countries, convenience stores sell overpriced snacks and stale sandwiches. In Japan, they sell genuinely delicious food, provide dozens of essential services, and might be the single most useful thing in the country for a tourist.
There are over 55,000 convenience stores in Japan. You are never more than a few minutes from one. They are open 24 hours, 365 days a year. And they will save your trip.
The Big Three
7-Eleven (セブンイレブン)
Stores: 21,000+ in Japan Best for: Onigiri, coffee, ATM
7-Eleven Japan is a completely different company from 7-Eleven elsewhere. The food quality is exceptional. Their Seven Cafe coffee (¥110 for a fresh-brewed cup from a machine) is genuinely better than many dedicated coffee shops.
Must-try: The salmon onigiri (鮭おにぎり) is the best-selling convenience store item in Japan for a reason.
Lawson (ローソン)
Stores: 14,600+ in Japan Best for: Karaage-kun, desserts, Loppi machine
Lawson has the best fried chicken in the convenience store world. Karaage-kun (からあげクン) — small fried chicken pieces in a cup — is addictive. They also have a premium line called Natural Lawson with healthier options.
Must-try: Premium roll cake (プレミアムロールケーキ) — a cream roll that tastes like it came from a proper patisserie.
FamilyMart (ファミリーマート)
Stores: 16,500+ in Japan Best for: Famichiki, bento variety, sweets
FamilyMart’s Famichiki (ファミチキ) is their legendary fried chicken. Crispy, juicy, ¥220. It should not be this good for the price.
Must-try: Their melon pan (メロンパン) — sweet bread with a cookie crust — is excellent.
The Best Things to Eat
Onigiri (Rice Balls) — From ¥120
The foundation of conbini eating. These are not the sad pre-made rice balls you find elsewhere. Japanese convenience store onigiri use fresh, properly seasoned rice with quality fillings.
Top picks:
- Salmon (鮭/しゃけ) — The classic. Always reliable
- Tuna mayo (ツナマヨ) — Japan’s most popular flavor
- Mentaiko (明太子) — Spicy cod roe. Bold, salty, delicious
- Kombu (昆布) — Seasoned kelp. The traditional choice
- Tenmusu (天むす) — Shrimp tempura inside. A treat
How to open: The packaging has numbered arrows (1, 2, 3). Pull tab 1 down the middle, then pull tabs 2 and 3 to each side. The seaweed stays crispy because it is separated from the rice until you open it. This engineering is very Japanese.
Bento Boxes — From ¥400
Full meals in a box. The variety is astounding:
- Nori-ben (のり弁) — The classic budget bento with seaweed over rice, fried fish, and sides
- Makunouchi bento (幕の内弁当) — Assorted bento with multiple small dishes
- Katsu-don (カツ丼) — Breaded pork cutlet over rice
- Season-limited bentos — Change monthly. Always worth trying
Pro tip: Ask the staff to heat your bento — say “atatamete kudasai” (温めてください). They will microwave it for you.
Sandwiches — From ¥200
Japanese convenience store sandwiches are famous for a reason. The bread is impossibly soft, the fillings are generous, and the egg sandwich (タマゴサンド) is a cultural institution.
The egg sandwich comes in two styles: the Kansai style (thick, slightly sweet egg like a rolled omelette) and the Kanto style (creamy egg salad). Both are excellent.
Hot Food Counter (レジ横)
Next to the register, you will find a heated display case with fried foods:
- Karaage (唐揚げ) — Japanese fried chicken
- Nikuman (肉まん) — Steamed pork buns (winter season)
- Croquettes (コロッケ) — Creamy potato croquettes
- Oden (おでん) — Simmered fish cakes and vegetables in broth (winter)
Desserts and Sweets
Japanese convenience store desserts compete with proper bakeries:
- Pudding (プリン) — Rich, creamy custard pudding
- Cream puffs (シュークリーム) — Fresh cream in a choux pastry
- Matcha sweets — Seasonal matcha desserts, especially in spring
- Ice cream selection — Haagen-Dazs Japan-exclusive flavors you cannot get anywhere else
Beyond Food: Essential Services
ATM — International Cards
7-Eleven ATMs accept virtually all international cards (Visa, Mastercard, Cirrus, Plus). This is often the easiest way to get Japanese yen. Available 24 hours in most locations.
Lawson and FamilyMart also have international ATMs, but 7-Eleven is the most reliable.
Printing and Copying
Every convenience store has a multifunction printer. You can:
- Print documents from USB, smartphone, or cloud storage
- Print photos
- Make copies and scan documents
- Print concert and event tickets
Package Services
- Receive online orders — Many Japanese shops deliver to your nearest convenience store
- Send luggage — Ship suitcases to your next hotel via Takkyubin (courier service) from the store
- Send postcards — Some stores sell stamps and have mailboxes
Ticket Machine (Loppi / Fami Port)
The machines in Lawson and FamilyMart sell:
- Bus tickets (highway buses, airport buses)
- Concert and event tickets
- Theme park tickets (sometimes discounted)
Wi-Fi
Most convenience stores offer free Wi-Fi. Connection quality varies, but it works for checking maps and messages.
Toilets
Almost every convenience store has a clean, free toilet. This is invaluable when exploring Japan. Look for the toilet sign near the entrance — some smaller locations in central Tokyo may not have one.
Money-Saving Tips
- Markdown stickers (値引きシール) — In the evening, items approaching their sell-by date get 20-50% off stickers. Great for budget travelers
- Store brand is excellent — 7-Eleven’s “Seven Premium” and Lawson’s “L Marche” private label items are high quality at lower prices
- Points cards — If staying more than a week, get a Ponta card (Lawson) or Nanaco (7-Eleven). Points add up
- Hot water is free — Buy instant noodles and ask for hot water. Perfect budget meal
Which Store Wins?
| Category | Winner | Why |
|---|---|---|
| Onigiri | 7-Eleven | Consistently best rice quality |
| Fried chicken | FamilyMart | Famichiki is unbeatable |
| Desserts | Lawson | Premium roll cake, superior sweets |
| Coffee | 7-Eleven | Seven Cafe is excellent |
| ATM | 7-Eleven | Most reliable for international cards |
| Overall food | Tie | All three are exceptional |
The Convenience Store as Cultural Experience
Japanese convenience stores reflect values that define the country: consistency, attention to detail, and respect for the customer. A ¥120 onigiri has been engineered so the seaweed stays crispy. A ¥400 bento has been designed with color balance and nutrition in mind. The staff will hand you your change with both hands and thank you genuinely.
When people ask me what surprised them most about Japan, convenience stores come up more often than temples or technology. That says everything you need to know.