Pay once and you're done
No surprise bills when you get back. Pick your GB and days, pay a fixed price and browse worry-free. If you don't use it, we refund you.
instant
![View of Asia 12 Countries for travellers with a data eSIM]()
![Asia 12 Countries eSIM: travel internet activated with a QR code]()
![Mobile connection in Asia 12 Countries with the PuraSIM eSIM]()
![Travel internet in Asia 12 Countries without a physical SIM card]()
![Asia 12 Countries with 4G data coverage for tourists]()
![Landscape of Asia 12 Countries with 4G coverage from the PuraSIM eSIM]()
![Sunset in Asia 12 Countries, connected with mobile data and no roaming]()
eSIM Asia 12 Countries
4.8/5Instant delivery in 1 minute
Save up to 90% on roaming
High-speed 4G connection
Keep your WhatsApp and number
Choose your plan
100% secure payment
Refund 180 days if unactivated
Instant delivery
Unlimited data with a fair-use policy (FUP): full speed up to a daily allowance, then the pace slows for the rest of the day. No cut-offs, no extra charges. Fair use: Light 0.5 GB/day and Ultra 1 GB/day at full speed; after that, 128 Kbps until the daily reset.
Coverage in Asia 12 Countries- Works on your phone (500+ compatible models)
- Real 4G coverage and speed in Asia 12 Countries
- Activates on arrival, not when you buy
- Keep your number, WhatsApp and iMessage
- Refund if we can't get it working
NetworkTop local carrier
Speed3G / 4G
HotspotYes
ServiceData only
ActivationOn first data use
CompatibilityiPhone XS+, Samsung S20+, Pixel 3+ (500+ models)
InstallationQR code by email
FormatDigital eSIM (no physical SIM)
EIDDial *#06# to check it
UsageData only (your number still works for calls)
The eSIM Asia gives you internet in Asia without roaming the moment you land: 12 countries covered with a single connection. Scan the QR code that arrives by email in under a minute, with no physical SIM swap and no surprises on your bill. Great for Google Maps, WhatsApp, translating signs or setting up a hotspot as soon as you arrive.
You connect over top-tier local networks in every destination, with 4G coverage where available. Choose the GB and days you need and pay only for that; keep your usual number for WhatsApp and calls, and share data via hotspot with whoever is travelling with you across Asia.
What's included
- 4G data in Asia (12 countries) depending on local coverage
- Hotspot to share internet with whoever is travelling with you
- Your usual number stays active: WhatsApp, incoming calls and iMessage
- Activation QR code in your email in under 1 minute
- Top up data whenever you want, without buying another eSIM
- Refund guarantee if the eSIM doesn't work
Before you buy
- Data only: no traditional calls or SMS (VoIP apps like WhatsApp do work)
- Your phone must be eSIM-compatible and carrier-unlocked. Check your device here
- Install the profile before you leave: you have 180 days from purchase to do it
Specifications
- Speed: 4G depending on local coverage
- Top-up: Yes
- Hotspot: Yes
- Calls / SMS: Not included (VoIP apps only)
- Pre-activation window: 180 days from purchase
The (almost) 5-star eSIM
The eSIM was very easy to install and, once I reached my destination, I had a connection from the very first moment without having to worry about roaming.
Activation was quick and simple, and I had a connection the whole time with no hassle. Coverage and speed were very good.
I went on a trip around Latin America and had coverage everywhere, at a very good price. Highly recommended 💪🏼
Did you change your plans? We've got you covered
If you don't end up traveling, you have a money-back guarantee. And if something doesn't work at your destination, our human support helps you 24/7 until you're connected. No fine print, no complications.
Asia 12 Countries
Land with the Internet already on. Share every moment of Asia 12 Countries without hunting for WiFi or overpaying.
Travel connected, without the hassle
Connected or we help you
Coverage in more than 200 destinations on top-tier local networks, even outside big cities. And if something fails, human support 24/7 until you're online.
If you can take a photo, you can activate it
No paperwork or SIM cards. You get a QR, scan it and the eSIM installs itself. Your number and WhatsApp stay exactly the same.
eSIM plans for Asia 12 Countries
Pick your data and days. Fixed price, no surprises, across Asia 12 Countries.
| Data | Duration | Price |
|---|---|---|
| Asia 12 Countries · 1 GB | 7 days | €8,43 |
| Asia 12 Countries · 3 GB | 15 days | €21,31 |
| Asia 12 Countries · 3 GB | 30 days | €21,31 |
| Asia 12 Countries · 5 GB | 30 days | €32,41 |
| Asia 12 Countries · 10 GB | 30 days | €59,95 |
| Asia 12 Countries · 20 GB | 30 days | €103,92 |
Is your phone compatible?
Almost every phone since 2018 supports eSIM. Check it in 10 seconds — we show you step by step. Swipe →
Dial *#06#
Open the phone dialer and enter *#06#, just like a call. No need to press call.
Look for the EID
If a 32-digit EID code appears, your phone supports eSIM. Good news!
Ready to travel!
Just add your Asia 12 Countries plan. Activate it with a QR and land with internet.
Prefer to check by brand and model? Pick it here:
Activate your eSIM in minutes
1Connect to WiFi
Install it before you travel. It uses no plan data.
2Settings → Cellular
Tap "Add eSIM" → "Use QR Code".
3Scan the QR
The one in your email. The eSIM installs itself.
4Activate on arrival
At your destination, turn on "Data Roaming" for PuraSIM.
1Connect to WiFi
Install it before you travel.
2Settings → Connections → SIM
Tap "Add eSIM" or "Add mobile plan".
3Scan the QR
Confirm the profile download.
4Turn on data
Select PuraSIM and enable roaming.
vs. the old way
Compared to roaming, an airport local SIM or hotel WiFi, the PuraSIM eSIM for Asia 12 Countries is the simplest and cheapest way to get internet abroad.
Roaming
Unlimited daily data
No surprise bills
Online the moment you land
Data coverage across the country
Keep your number and WhatsApp
Human support on WhatsApp
4G/5G speed, no throttling
Daily plans: full-speed data up to the daily cap; after that, reduced speed (fair use).
Everything that You don't lose
✕ Roaming in Asia 12 Countries: your carrier charges you every day
✓ Your eSIM: data for your whole trip from €8,43
Don't lose moneyFixed price before you leave, no surprises on your bill when you return.
Don't lose connectionHigh-speed internet as soon as you land, no need to search for WiFi.
Don't lose your numberYour SIM stays in: WhatsApp and your usual calls, active.
Don't lose timeNo queues or paperwork to buy a SIM at the airport.
Don't lose coverageConnect to top-tier local networks, not second-rate signals.
Don't lose your coolNo commitment, no small print, and a money-back guarantee.
Connect in 200+ destinations
One store for all your trips. Pick your country and leave the plane already connected.
Works with all your apps
Fast, stable connection on top-tier local networks. Peak performance in the apps you use every day.
Real connection speed5G
WhatsApp
Instagram
TikTok
Maps
YouTube
Spotify
Netflix
GmailBooking
Uber
Airbnb
Book, get around and browse at your destination with data from minute one — no hotel wifi or local SIMs needed.
- Stream Netflix & YouTube with no buffering
- Post stories and video-call instantly
- Google Maps always ready so you never get lost
Everything clear about your eSIM
To travel to Asia 12 Countries, the best eSIM gives you full-speed data on the best local networks, with no roaming and real support. The PuraSIM eSIM activates with a QR in 1 minute, keeps your number and WhatsApp and covers all of Asia 12 Countries from the moment you land, with great value and no lock-in.
PuraSIM eSIMs for Asia 12 Countries have plans by data and by days, so you only pay for what you need. No contracts, no lock-in: pick your plan, pay once and get data across Asia 12 Countries. See the available plans above. It is much cheaper than your carrier roaming.
Yes, by a lot. Traditional roaming can add €50-60 to your bill on a single trip in Europe. With a PuraSIM eSIM you pay a fixed price for your Asia 12 Countries data, with no surprises or hidden charges, and you know exactly what you will spend before leaving home.
Yes, if your phone supports eSIM (almost all since 2018: iPhone XR/XS and later, Samsung Galaxy S20+, Google Pixel 3+ and many more). Dial *#06# on the dialer: if an EID code appears, your phone supports eSIM and you can use PuraSIM in Asia 12 Countries without changing phone or number.
Yes. Your eSIM connects to the best local networks in Asia 12 Countries with 4G coverage in major cities and most tourist areas. You get full-speed internet for maps, social media, videos and video calls throughout the trip, from landing until you return home.
Connect to WiFi, open Settings, then Cellular, Add eSIM and scan the QR you receive by email. It takes under a minute and you can set it up before leaving home. In Asia 12 Countries you just turn on the eSIM data roaming and you are connected instantly.
An eSIM is a digital SIM built into your phone, with no physical card. You buy your data plan for Asia 12 Countries, get a QR by email and, when you scan it, your phone connects to the best local networks in Asia 12 Countries as soon as you land. All digital, no waits or paperwork.
The days start counting from your first data use in Asia 12 Countries, not from purchase. So you can install the eSIM calmly before travelling and it only activates when you arrive and connect.
Yes. Your usual SIM or eSIM stays active for your calls, SMS and your regular WhatsApp. The PuraSIM eSIM is added separately for data only, so you do not lose your number or your chats.
Yes, all our Asia 12 Countries plans include hotspot to share internet. You can connect your laptop, tablet or a travel companion phone to your hotspot at no extra cost.
You can buy another Asia 12 Countries plan from the site in seconds, with no eSIM change or waiting. We also alert you when you are low on data so you never lose connection mid-trip.
The plan is data only, designed to give you internet in Asia 12 Countries. You can still call and message at no extra cost via WhatsApp, FaceTime or Telegram using your eSIM data.
You have a money-back guarantee and 24/7 support. If something fails, our team helps until you are connected or refunds you. Write to us and we solve it right away.
Learn to travel connected
How to activate an eSIM on your iPhone: step-by-step guideRead guide
Does WhatsApp Calling Work in Dubai? The Honest AnswerRead guide
What is an eSIM on iPhone: how it works and when it's right for youRead guide
Dual SIM settings for traveling abroad: which line for data, which for callsRead guide
Free eSIM: The Truth Behind the Promise and What to Do InsteadRead guide
How to switch from SIM to eSIM: a step-by-step guideRead guide
Can I Use an eSIM on a Locked Phone? The One-Screen CheckRead guide
Do You Need to Register a SIM Card as a Tourist in Asia?Read guide
More about the Asia 12 Countries eSIM
eSIM for Asia: internet in 12 countries without roaming
A single plan to travel around Asia without swapping cards at every border. This eSIM connects you in 12 countries across the continent (Japan, South Korea, Thailand, Vietnam, Singapore, Malaysia, Indonesia, the Philippines, Hong Kong, Taiwan, Cambodia and China among others) relying on the local networks with the widest coverage, such as NTT Docomo and SoftBank in Japan, SK Telecom in Korea, AIS and TrueMove H in Thailand or Singtel in Singapore. You turn on the data the moment you land and keep using your home number for WhatsApp and calls.
Roaming in Asia: why an eSIM is worth it
Asia is not part of the European Union, so your home rate doesn't include free data here. The operators' roaming usually costs between 10 and 15 € a day, and on a two- or three-week trip across several countries that shoots up to hundreds of euros. With an Asia eSIM you pay once for all the trip's data and avoid scares on the bill. It's the simplest way to have internet in Asia without relying on the hotel wifi or looking for a shop on arrival.
How much does an eSIM for Asia cost?
Plans start from €3.95 and go up depending on the gigabytes and days you need. For a short trip with maps, messaging and social media, 1 GB every 3 or 4 days is usually enough. If you're going to rely on Google Maps daily, share photos or use translators, reckon on around 1 GB a day. You can compare all the options and capacities in all destinations and choose the plan that fits your route.
eSIM or SIM card in Asia
The physical Asia SIM card forces you to buy it at the airport, queue up, show your passport and change your number in every country. The eSIM is a digital chip: it arrives by email, you install it before leaving home and it works as soon as the local networks come on. Plus you can store several eSIMs in your phone and switch between them without opening the tray or losing your main SIM.
Does the eSIM work in Tokyo, Bangkok, Singapore or Seoul?
Yes. Coverage is excellent in the big cities and tourist areas: Tokyo, Kyoto and Osaka in Japan; Bangkok, Chiang Mai and Phuket in Thailand; Seoul in Korea; Hanoi and Ho Chi Minh in Vietnam; as well as Singapore, Kuala Lumpur, Hong Kong, Taipei and Bali. The eSIM connects automatically to operators such as KDDI, Maxis, Viettel or Chunghwa Telecom, so you have mobile data in Asia both in the city centre and at temples, markets and transfers.
How do you activate the Asia eSIM?
When you buy it you receive a QR code by email. You scan it from your phone's settings, leave the plan installed and turn on data roaming when you reach your first destination. There's nothing to register or forms to fill in. If it's your first time, follow the step-by-step in our eSIM guide and you'll have it ready in a couple of minutes, even before take-off.
Delivered in 1 min
180-day guarantee
