4. Bring Cash—but Not Too Much
Japan is still pretty cash-heavy, especially in mom-and-pop shops, but convenience stores (aka konbinis) have ATMs that work with foreign cards. Keep some yen on hand, but don’t walk around with a wad of cash. Most major places accept cards now—especially in Tokyo.
5. Embrace the Culture (Quietly)
Tokyo runs on unspoken rules: no loud phone calls on trains, don’t eat while walking, and always line up (you’ll see what I mean). People are incredibly kind and helpful, so don’t be afraid to ask—just be respectful and polite. A simple “arigatou gozaimasu” goes a long way.
6. Convenience Stores Are Your Best Friend
Forget sad gas-station sandwiches—Japanese convenience stores are a treasure trove of good coffee, bento boxes, hot meals, and everything in between. Don’t be shy—7-Eleven, FamilyMart, and Lawson will quickly become part of your daily routine.