{"product_id":"esim-japan-kddi-unlimited-data","title":"Japan Unlimited Data eSIM","description":"\u003ch2\u003eSimCorner Prepaid Japan Unlimited eSIM for Stress-free Connectivity \u003c\/h2\u003e\n\u003cp\u003eSkip the roaming overages and the hassle of ID registrations for local SIM cards. Our Japan Unlimited eSIM provides high-speed 5G\/4G, top-tier network coverage from the moment you land.\u003c\/p\u003e\n\u003ch3\u003eJapan Unlimited eSIM: Plan Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp role=\"presentation\"\u003e\u003cstrong\u003eUnlimited Data Allowance:\u003c\/strong\u003e Enjoy truly unlimited 4G\/5G data across Japan with \u003cstrong\u003eno daily caps\u003c\/strong\u003e or \u003cstrong\u003eFUP\u003c\/strong\u003e restrictions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp role=\"presentation\"\u003e\u003cstrong\u003eVersatile Validity Periods:\u003c\/strong\u003e Service windows range from \u003cstrong\u003e4 days to 31 days\u003c\/strong\u003e, allowing you to pick a plan that matches your trip duration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp role=\"presentation\"\u003e\u003cstrong\u003eTop-Tier Network Access:\u003c\/strong\u003e Auto-connects to Japan’s top-tier network—\u003cstrong\u003eKDDI (au)\u003c\/strong\u003e—for nationwide high-speed 5G\/4G LTE coverage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp role=\"presentation\"\u003e\u003cstrong\u003eHotspot \u0026amp; Tethering:\u003c\/strong\u003e Share your included data allowance—\u003cstrong\u003e3-30GB\u003c\/strong\u003e depending on your plan—with laptops, tablets, or travel buddies at no extra cost.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConvenience Features\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e📍 Nationwide Coverage:\u003c\/strong\u003e Comprehensive 5G\/4G connectivity across all 47 prefectures—from the neon streets of \u003cstrong\u003eTokyo, Osaka, and Kyoto\u003c\/strong\u003e to remote destinations like \u003cstrong\u003eMt. Fuji, Hakone, and Okinawa\u003c\/strong\u003e. Stay connected even while traveling at 300km\/h on the \u003cstrong\u003eShinkansen (Bullet Train)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e💬 Keep Your Number:\u003c\/strong\u003e Continue using your \u003cstrong\u003eWhatsApp, iMessage, and social media\u003c\/strong\u003e accounts exactly as you do at home.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e🛡️ Zero Hassle:\u003c\/strong\u003e No physical SIM cards to swap, no pocket Wi-Fi devices to charge or return, no local ID checks, and no expensive roaming overages.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e⌛ No Activation Deadline:\u003c\/strong\u003e This Japan Unlimited eSIM has \u003cstrong\u003eno expiration window\u003c\/strong\u003e before activation. Buy now and use it whenever you are ready to travel.\u003c\/p\u003e\n\u003ch2\u003eCompare Japan Unlimited eSIM with Our Other Ranges\u003c\/h2\u003e\n\u003cdiv align=\"left\"\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eJapan Unlimited eSIM (This Plan)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eJapan Flexi Data eSIM \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eJapan Ultra eSIM\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eData Structure\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eTruly Unlimited\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e1GB to 50GB Fixed\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e20GB, 50GB, 100GB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eDaily Limits\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eNone\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eNone\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eNone\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eHotspot\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e3–30GB, as per plan\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eFull Support\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eFull Support\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eNetwork\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eKDDI (au)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eKDDI (au) \u0026amp; SoftBank\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eKDDI (au), SoftBank, Docomo \u0026amp; Rakuten\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eTop-Up\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eNo\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eYes\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eNo\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eContent creators \u0026amp; streamers\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eBudget-conscious \u0026amp; light users\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eLong-term stays \u0026amp; business\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eYour Choice\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003ca href=\"#gotoVariant\"\u003eChoose Unlimited Variants ↑\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003ca href=\"\/en-nz\/products\/japan-esim\" title=\"Japan Flexi Data eSIM\" rel=\"noopener\" target=\"_blank\"\u003eSwitch to Japan 1–50GB eSIM →\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003ca href=\"\/en-nz\/products\/japan-data-esim-max\" title=\"Japan Ultra eSIM\" rel=\"noopener\" target=\"_blank\"\u003eSwitch to Japan 20–100GB eSIM →\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnlimited vs Others:\u003c\/strong\u003e The Unlimited plan is built for the high-demand traveler. While Flexi focuses on budget-friendly limits and Ultra provides massive 20–100GB buckets for long stays, the Unlimited plan delivers complete freedom to stream, browse, navigate, and stay connected without worrying about data usage limits.\u003c\/p\u003e","brand":"KDDI Unlimited eSIM","offers":[{"title":"4 DAYS Unlimited Data","offer_id":46564772741174,"sku":"KDDI-eSIM-Japan-Unlimited-4Days","price":27.0,"currency_code":"NZD","in_stock":true},{"title":"7 DAYS Unlimited Data","offer_id":46564772773942,"sku":"KDDI-eSIM-Japan-Unlimited-7Days","price":42.0,"currency_code":"NZD","in_stock":true},{"title":"10 DAYS Unlimited Data","offer_id":46564772806710,"sku":"KDDI-eSIM-Japan-Unlimited-10Days","price":53.0,"currency_code":"NZD","in_stock":true},{"title":"15 DAYS Unlimited Data","offer_id":46564772839478,"sku":"KDDI-eSIM-Japan-Unlimited-15Days","price":76.0,"currency_code":"NZD","in_stock":true},{"title":"31 DAYS Unlimited Data","offer_id":46564772872246,"sku":"KDDI-eSIM-Japan-Unlimited-31Days","price":120.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0179\/4388\/7926\/files\/esim-japan-unlimited-data-simcorner-6269500.png?v=1756908585","url":"https:\/\/checkout.simcorner.com\/en-nz\/products\/esim-japan-kddi-unlimited-data","provider":"SimCorner®","version":"1.0","type":"link"}