In 2023 and continuing into 2026, the availability of physical "Anonymous" Suica cards has been limited due to a global semiconductor shortage. However, you can still obtain them through several specific channels. For tourists, the "Welcome Suica" (a red, 28-day card) is available at Haneda and Narita airports via dedicated vending machines and JR East Travel Service Centers. If you want a standard, rechargeable Suica, you can often find them at major JR East stations in Tokyo, though you may need to visit a staffed ticket office (Midori-no-madoguchi) rather than a machine. A much more convenient option for iPhone users is to add a digital Suica directly to their Apple Wallet; this can be done instantly without a physical card and can be topped up using Apple Pay. For those starting their journey in other regions, the ICOCA card (Osaka/Kyoto) or PASMO card (Tokyo subways) are also widely available and function identically to Suica across the entire national rail and bus network, making them perfectly suitable alternatives.