探索 OneSIM
eSIM io 的 OneSIM 提供全球有效的 eSIM，並支援預付費支付選項
一個eSIM在超過160個國家有效
隨用隨付或選擇30天數據計劃
io 平衡永不過期
為什麼選擇 eSIM io？
我們的用戶如此評價
Punishments
No issues at all
I bought it for half the price of other service providers, used it on a trip to Copenhagen in April 2025, and had no problems. I just have to recommend it. I was very satisfied.
Murat Yılmaz
Kudos to whoever did this
Kudos to whoever did this. I had no problems at all, I downloaded the program a week before going abroad. I chose the country I was going to and bought an internet package. It said it was waiting for activation. I started using internet as soon as I enter
Yasemin Ertepe
Great price and smooth connection
I travel a lot and always use eSIM io. It is affordable, easy to install, and works everywhere. Very practical for those who travel a lot. I definitely recommend it.
The Tetik
Amazing!
I bought 10 gb data for around $13. I use it in Germany. It is very efficient and was activated immediately. I felt the need to write this just as a guide for new users. iOS users, turn on international roaming from the settings when installing, otherwise
Ömer Maşalı
It is a very nice application
It is a very nice application, it gives you $5 on your first login, which means you get 3GB data for free (for 30 days) It will come in handy in difficult times, thanks again eSIM♥️
Akın Gürleyen
Great and affordable
Great and affordable
hsn_brk
Flawless Experience
Its installation and package selection are practical and its international internet connection and call quality is high.
Airdem737
Good coverage
I am pilot and i use it on several different contries during my flights. It worked good at all.
Mustafa Nazman
A great app
A great app that was a great help in our trip to Spain without any problems...
使用 eSIM io 的移動應用程序以獲得更好的 eSIM 體驗。
要下載該應用程序，請打開手機的相機並掃描二維碼。 eSIM io 移動應用程序在使用通知以及餘額管理和跟蹤方面提供了極佳的體驗。
eSIM io 如何運作？
下載 eSIM io 應用程式
按使用量付費或購買計劃
儲值io餘額到您的帳戶
只需將 OneSIM 添加到您的手機一次，請勿將其刪除
輕鬆追蹤您的使用情況