此方案需使用新的 eSIM
所選 eSIM 只能以原購買之相同方案進行加值。
eSIM 日本
更多數據方案詳情
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更多數據方案詳情
expand_more數據速度
- 3G/4G/5G
可用付款方式
其他資訊
- 裝置必須相容且已解除網路鎖。
- 不含 SMS 或語音通話，僅數據。
- 可加值。
方案提供速度：
高級無限
- 5天內使用30GB，10天內使用60GB，或15天內使用90GB。此後您的數據速度將會降低（但仍適用於串流720p影片）。
日費方案
- 每 24 小時提供 1GB 高速（最高 5G*）流量，之後速度將被限制並於下一個 24 小時週期重置。
定量
- 定量方案在可用地區提供最高 5G* 高速流量。於選定天數內使用固定 GB 數，而非每日重置。
使用 Breeze eSIM 的 日本 eSIM 盡享多重優勢
- 保留主要號碼，無需更換實體 SIM。
- 立即取得 Breeze eSIM，僅需一鍵安裝（iOS）或快速掃描 QR 碼。
- 享受全球領先網路帶來的強大、可靠且安全的覆蓋。
- 透過 日本 多網路方案（當顯示多個標誌時）獲得更佳訊號。
- 支援熱點分享，數據可共享。
- 無隱藏費用，清晰的數據上限，並在數據不足時貼心提醒。
- 數據不足？隨時隨地於數秒內加值，保持漫遊。
- 準備出發？只需開啟數據漫遊即可暢行！
Why choose Breeze for 日本?
Everything you need for reliable data from the moment you land.
安全的 Tier 1 網路覆蓋
KDDI cover Tokyo, Kyoto, Osaka and Hiroshima and every major corridor between them — urban cores and highways alike.
Plan starts when you land
Validity clock starts on first data use in 日本, not at purchase. Install at home — activate when you arrive.
Keep your number active
Dual SIM means your regular number stays live. WhatsApp, iMessage, and all messaging apps work normally.
Tethering on every plan
Share your connection with a laptop or travel companion — hotspot included on all 日本 plans at no extra charge.
Top up anytime
Running low on data? Top up your eSIM in seconds by creating an account. We’ll keep an eye on things for you and send an alert when you hit 50% and 80% usage.
One transparent price
Flat prepaid pricing — pay once, know exactly what you get. No bill shock, no hidden fees, no contracts.
其他方案
Need a regional plan instead?
我們的 Global eSIM 以單一方案涵蓋 日本, Korea Republic of , China 和 Taiwan-Province of China — 無需為每個國家分別購買 eSIM。一次安裝，4 個目的地。
前往日本以外的地方旅遊？瀏覽地區及鄰近方案。
或者，如果您的旅程只前往單一國家，請瀏覽我們完整的目的地資料庫，或查看旁邊的快速連結，了解此區域方案中的熱門國家。
輕鬆退款
如果您尚未使用任何數據，您有權獲得全額退款——無需任何理由。
如何申請退款
1
確認資格 — 您的 eSIM 必須為零數據使用。在目的地國家啟用的方案不符合資格。
2
透過聊天機器人申請 — 最快捷的方式。開啟 breeze 聊天機器人並選擇「退款」即可立即開始。
3
或聯絡客服 — 如果您希望直接與團隊溝通，請使用電子郵件或即時聊天。
退款將在 3 個工作日內退回至您的原始付款方式。
Tokyo
Shibuya Crossing · Senso-ji Temple · Tokyo Tower
Kyoto
Fushimi Inari · Kinkaku-ji · Arashiyama Bamboo Grove
Osaka
Osaka Castle · Dotonbori · Universal Studios Japan
Hiroshima
Peace Memorial Park · Itsukushima Shrine · Hiroshima Castle
Local tips
Using your eSIM across Tokyo, Kyoto, Osaka and beyond
Tokyo
-Suica card, Shinkansen bookings, and Shibuya Crossing live cams all need data — the Navitime transit app is essential for the world's most complex rail network.
Kyoto
-Temple circuit and Gion geisha district need data for timed-entry tickets — booking Fushimi Inari at dawn and finding hidden machiya teahouses reward connectivity.
Osaka
-Dotonbori street food and Universal Studios Japan need data — Tabelog restaurant reviews and last-minute USJ Express Pass bookings keep your trip optimized.
Hiroshima
-Peace Memorial audio guides stream on your phone — data helps with JR Ferry bookings to Itsukushima Shrine's floating torii gate on Miyajima Island.
Breeze eSIM 如何運作
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使用 Breeze eSIM，您可以在 日本 節省超過 80%
比較基於 EE 於 2024 年 6 月 27 日公布的前往歐盟、美國、加拿大、澳洲、紐西蘭及墨西哥之漫遊費率
選擇您的目的地和數據方案
遵循簡單的安裝說明
抵達 日本 後，開啟您的 eSIM
享受您的旅程！
安全地瀏覽、串流和分享，無隱藏漫遊費用。
arrow_upward如果您需要更多數據，可以隨時儲值！
無論您去哪裡旅行，都能享受 所有您最喜歡的應用程式。
info
立即安裝您的 日本 eSIM
您的數據覆蓋將在您到達目的地並開啟 eSIM 後開始。
探索 Breeze eSIM 日本
日本將古老傳統與尖端科技完美融合，保持連線至關重要。從京都古寺到東京繁華街頭，Breeze Japan eSIM 讓您隨時在線，盡情探索並分享體驗。
多樣的日本 eSIM 資料方案讓商務及休閒旅客皆能依行程選擇。無論是 Apple、Samsung 或其他相容裝置，我們的 eSIM 透過日本一級電信網路提供靈活連線。
日本以科技創新與深厚文化著稱。您可在寧靜庭園與古老神社遊覽後，瞬間轉戰秋葉原、涉谷霓虹街區。有了 Breeze Japan eSIM，您可輕鬆上傳照片影片、串流節目，並與親友保持聯繫。
無論短居或長遊，您都希望在移動中分享體驗並使用常用應用程式。我們的日本 eSIM 提供最高便利、效能與可靠度，且可隨時加值。
在日本完善的交通網路追蹤行程、用 Google Maps 尋覓美味壽司，或於 Instagram、TikTok 滑動社群，一切皆在穩定連線保障下完成。
Breeze Japan eSIM 以優異價值、卓越服務及多元不限量或定量方案，伴您暢遊日本。
FAQs
日本 eSIM FAQs
eSIM stands for “embedded SIM”, because everything you need is digitally built into your smartphone or tablet. Think of it as the evolution of the SIM card - it’s just like your old SIM, but better! Now there are no tiny holes or bits of plastic to deal with, so you never have to think about swapping out SIM cards again. Wave goodbye to the old and say hello to the future of mobile connectivity!
You can’t make regular network calls or send SMS with your eSIM, but you can keep your existing SIM active if you still want access to these services. Just make sure you confirm any charges with your network provider before you travel. And remember, while breeze eSIM plans are designed just for data, you can still use messaging and voice apps like WhatsApp, Messenger, iMessage and more. These apps all work great with the data connection your breeze eSIM provides.
Setting up your eSIM is easy, and we’ll send a step by step guide after purchase. Or, you can head to our eSIM installation guide here.
First, you need to make sure you’ve got a reliable internet connection, so make sure you’re connected to Wi-Fi. Go to Settings > Mobile Data > Add Data Plan. This can vary depending on your model, so if you can’t see this option, find your steps here.
- Turn on mobile data and data roaming.
- Scan the QR code. Open the camera and scan the code in the email you received after buying your eSIM - the easiest way to do this is by printing out your email or saving the code on your computer screen.
- Once you’ve scanned the code you can download your eSIM straight to your mobile device.
- Choose a name for your data plan.
- Click on the option for “data only”. As breeze eSIMs are for data, you can keep your regular SIM if you want to make network calls or send SMS texts.
- Make sure you turn off data roaming on your main SIM to avoid being charged for voice and text
We’ll send you regular updates and you can check the data used on your eSIM in the My Account area of your breeze login.
Yes. Breeze connects to KDDI, providing coverage across all major cities, suburbs, and well-travelled highways in 日本.
日本 eSIM connects to KDDI. Your device automatically connects to the strongest available signal.
Your validity begins the first time your eSIM connects to a network in 日本 — not when you purchase or install it. Install before you fly and activate when you land.
If you need more data while travelling in 日本, log in to your breeze account, select your active eSIM, and choose the top-up option to add more data.
Absolutely. Your 日本 eSIM provides excellent coverage in Tokyo, Kyoto, Osaka and Hiroshima.
