Yes, tourists can absolutely use Suica in 2026, but the "how" has changed due to a global chip shortage that limited physical card production. For 2026 visitors with an iPhone or Apple Watch, the most convenient way is to add a Mobile Suica or PASMO directly to their Apple Wallet; you can top it up instantly using any credit card (though Mastercard/Amex are most reliable). If you prefer a physical card, you can obtain the "Welcome Suica" or the "PASMO Passport"—these are special versions designed specifically for short-term tourists. They are valid for 28 days, require no deposit, and often feature cute designs like Sanrio characters. You can buy these at Haneda or Narita airports. For 2026 travelers, remember that Suica isn't just for trains; you can use it at convenience stores (Konbini), vending machines, and even many coin lockers, making it the "must-have" digital tool for navigating Japan's nearly-cashless transit system.