1
Pick a plan and a term
Fixed data for a set term, or a pass by the day.
Asia-20 eSIM
5GPrepaid data plans for your trip
No plans are on sale for this destination right now.
Asia-20
20 countries · data-only eSIM
- $9.00
- cheapest plan
- 9
- plans on sale
20 countries and territories on one profile
Cross any border on this list and the data keeps working — no second eSIM, no new plan.
Australia
Cambodia
China
Hong Kong SAR China
India
Indonesia
Israel
Japan
Kuwait
Macao SAR China
Malaysia
New Zealand
Pakistan
Philippines
Saudi Arabia
Singapore
South Korea
Sri Lanka
Thailand
Vietnam
- Coverage
- Every country on the coverage list, one profile. Cross a border and it keeps working.
- When it starts
- On the first connection at the destination, not at purchase. Install it at home and it waits.
- Activation window
- Install within 180 days of purchase.
- Hotspot
- Where the local operator allows tethering.
- Calls & texts
- Data only. Your usual SIM keeps your number, so calls and bank codes still reach you.
- Speed
- 3G/4G/5G
- Speed Limitations
- Data speeds may be reduced based on the network operator’s fair-use policies and network conditions.
- Plans on sale
- 9 fixed plans
- Data per plan
- 1 GB to 50 GB
- Fixed plan term
- 7–180 days
- eSIM standard
- Standard GSMA profile. Scan the QR code or type the activation code under Add eSIM. One install per profile.
- ID check
- None. No passport, no registration, no shop visit.
- Quantity
- Up to 10 eSIMs in one order, each with its own QR code.
- Payment
- From your 1001SMS balance, topped up by card or crypto.
Avoid home-carrier data roaming bills, physical SIM swaps, contracts, airport kiosk queues and ID checks. You only need an eSIM-capable, carrier-unlocked phone to use the regional plan on your travels.
Keep your own number while the travel eSIM handles data. Your own SIM stays in your phone for calls, SMS and bank codes, while WhatsApp keeps your existing number.
Choose a short plan for a Singapore stopover or a Bangkok break. Longer plans suit journeys linking Japan and South Korea, or travelling onwards through Australia and New Zealand.
Arrive with your eSIM already installed before departure, ready to connect at your destination. You can focus on passport control instead of hunting for airport Wi-Fi to install your profile.
What it is not: a phone number. For a local number to receive sign-up codes or bookings, add a virtual number next to the data plan.
How it works
Land in Asia-20 already online
Set it up on Wi-Fi the night before. The eSIM waits quietly until you arrive.
2
Pay and scan the QR code
Pay from your balance and get the QR code at once.
3
Turn it on when you land
Turn on data roaming and it finds a network itself.
Why 1001SMS
Why a 1001SMS eSIM suits Asia-20
The details that matter once you are actually there.
Refunds follow our payment and refund policy. Read the policy
Reviews
What customers say
Best virtual number website
Using this site from more than 1 month and everything works perfect till now.. no problem faced.. UI is simple and easy to understand, buying number is fast.. numbers are always fresh and otp comes instantly no waiting time.. I really suggest them best site in 2026
Worked as intended
Well, it worked as intended. It was very easy to use the service, so I can only recommend it. Wish there were help desk to check some questions but regardless it was a satisfactory purchase.
Excellent service. So happy I found it
Excellent service. Works when it works and replaced when it doesnt. Fair pricing and good perks as well.
It definitely works
It definitely works, but it can be confusing if you are not aware of what some of the services do to prevent having multiple numbers. WhatsApp will try to prevent you from making a new number on the same phone. Just have to use another phone to create the account and then you can sign in properly. I was confused why I kept going through so many numbers not working, but it was because I was using the same device that I recently had an account on. I deleted my previous account, but WhatsApp saves your device info for 30 days.
Much more reliable
SMS a little more expensive than other pages, but they are much more reliable, and work.
My experience has been great
My experience has been great because 1001sms has made my job so effortless and a 10 man task feel like a job for just 1.
Great service
Great service, absolute amazin for 3rd Countries who cant use amaing services without phone numbers
I have used number from this site and it's good
I have used number from this site and it worked perfectly. 1001sms is a good choice when it comes to getting number from any country and any service
Good to know
Using an eSIM in Asia-20
FAQ
Using an eSIM in Asia-20: your questions
You need an eSIM-capable, carrier-unlocked phone to use this regional plan. Dial *#06# and look for an EID, which identifies your phone’s eSIM hardware.
Yes, keep your own SIM for calls and SMS, including bank codes. WhatsApp keeps your number. SMS reception abroad relies on your home carrier.
Hotspot sharing needs support from both your phone and your data plan. Sharing a mobile connection uses data for every connected phone or laptop.
Your fixed bundle has a set data amount and an expiry date. For longer trips, Asia-20 offers bundles lasting up to 180 days.
Select your travel eSIM for mobile data, then turn on its data roaming. Keep home-SIM data roaming off. Confirm you are in a covered destination.
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Arrive in Asia-20 with your data ready to go.
Create a free account, pick a plan, and install the eSIM before you leave for the airport.
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