Question 1

What is the best eSIM for Asia?

Accepted Answer

The one that fits your trip and runs on Asia’s main networks. For a week most people need about 3 GB; for two weeks about 5 GB; for a month of social and video, 10 GB or more. NUM lists 9 plans here and picks one for your trip and how you use your phone.

Question 2

How much does an eSIM for Asia cost?

Accepted Answer

On 4 Nov 2026, plans started at $1.79 and went up to $46.99 for the biggest. NUM’s 7-day pick was 3 GB for $4.59, the 14-day pick 5 GB for $6.29 and the 30-day pick 10 GB for $9.89. The shop always shows today’s price, and the price on the pay button is the price you pay.

Question 3

How much data do I need for Asia?

Accepted Answer

As an estimate: maps and messages use about 0.2 GB a day, adding social feeds about 0.4 GB, and video calls or streaming 1.5 GB or more. So a week of everyday use is about 3 GB, two weeks about 5 GB, and a month 10 GB or more.

Question 4

Is there an unlimited eSIM for Asia?

Accepted Answer

Not on 4 Nov 2026. The plans for Asia have a set amount of data; you can add more to the same eSIM from your order page if you run low.

Question 5

Is an eSIM better than roaming in Asia?

Accepted Answer

For data, usually yes: a travel eSIM is prepaid, so there is no bill afterwards, and you choose the amount before you go. Your home carrier’s roaming can still be handy for calls and texts; keep your home line on for those and turn its data roaming off.

Question 6

Should I get a local SIM card in Asia instead?

Accepted Answer

A local SIM can give you a local number, but you queue for it after you land and swap out your home SIM. An eSIM installs before you fly, works as the plane lands, and leaves your home SIM in place for calls and bank codes.

Question 7

When do the days start counting?

Accepted Answer

Install it at home on wifi; switch the line on when you land. Each plan in the shop says when its validity starts, so check that before you pay if you are installing well ahead.

Question 8

Can I use it as a hotspot?

Accepted Answer

Hotspot works on most plans, so one eSIM can get a laptop or a travel partner online too.

Question 9

Why does my eSIM show another carrier’s name?

Accepted Answer

Many travel eSIMs are issued by one carrier and roam on local networks, so your phone can show the issuing carrier’s name while your data runs on a local network. Keep data roaming on for the eSIM.

Question 10

Will it work on my phone?

Accepted Answer

Dial *#06# on the phone you’re taking. If you see an EID number, it takes an eSIM. Every iPhone from the XR and XS on does, and the SE from 2020, as do Google Pixel 3 and later and Samsung Galaxy S20 and later. The phone must be carrier-unlocked. Not sure? Text PHONE and your model and we’ll check.

Question 11

When do I install it?

Accepted Answer

At home, on wifi, before you fly. Then switch it on when you land. Tell us your landing day and we text you the switch-on steps that morning.

Question 12

Does it come with a phone number?

Accepted Answer

No. It’s a data-only eSIM. WhatsApp, LINE, iMessage and FaceTime all work over it, and your home number can stay on for calls and codes.

Question 13

What if it doesn’t work?

Accepted Answer

If we can’t issue your eSIM, we refund you in full. If it won’t install or connect, text us and we help you get connected.

資料	有效為	國家	價格	每 GB
1 GB 的	七天	14	$1.79	$1.79
3 GB 的	15天	14	$4.59	$1.53
1 GB 的	30天	20	$4.69	$4.69
3 GB 的	30天	14	$4.69	$1.56
五 GB	30天	14	$6.29	$1.26
十個GB	30天	14	$9.89	$0.99
20 GB 的	30天	14	$18.29	$0.91
20 GB 的	90天	20	$34.19	$1.71

你如何使用它	七天	14天	30天
地圖和資訊	1.4 個 GB	2.8 個 GB	六 GB
更多社交	2.8 個 GB	5.6 個 GB	12 GB 的
很多影片	十一 GB	21 個 GB	四十五GB

亞洲 eSIM

如何運作

選擇你的旅行

按秒付款

安裝,然後在網上登陸

亞洲 eSIM 7, 14 和 30 天

亞洲 7 天

亞洲 14 天

亞洲三十天

亞洲 eSIM為更長的旅行

整個亞洲的計劃

亞洲需要多少資料?

eSIMs 對於其他旅行

人們對亞洲 eSIM 提出的問題

亞洲最好的eSIM是什麼?

亞洲的eSIM費用是多少?

亞洲需要多少資料?

亞洲有無限的eSIM嗎?

eSIM比在亞洲的漫遊更好嗎?

我應該在亞洲購買本地SIM卡嗎?

什麼時候開始數的日子?

我可以用它作為熱點嗎?

為什麼我的 eSIM 顯示另一個運營商的名稱?

它會在我的手機上工作嗎?

我什麼時候安裝它?

它是否帶有電話號碼?

如果它不起作用怎麼辦?

一個 eSIM,裡面有一個服務員。