Sign in to AI eSIM & AI SIM — with a selectable IP, on a dedicated line. Promo code DC6688
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Travel cards AI & cross-border Check / top-up

Popular:JapanHongkong SARUSAThailand

Travel data cards & eSIM
Every plan can be eSIM or a physical SIM

155 destinations and regions, 112 plans on sale. If your phone supports eSIM, scan the QR code and start using it; on phones, tablets and mobile WiFi that do not support eSIM, choose the physical SIM for the same plan — the price and the contents are exactly the same.

155destinations and regions
112plans on sale
2media options
4IP regions
Refund if not activatedApply under our refund rules; support will help
eSIM delivered instantlyScan right after payment; physical SIM is produced and posted
24/7 online supportXiao Ai + human support (WhatsApp / WeChat / email)

New customer offers

All terms below reflect what is on sale today; the product page price is final

Code 10% off code DC6688 · 10% off at checkout
Same price eSIM / physical SIM same price Same tier, same price, same content
After-sales Refund if not activated Unactivated orders can apply under our refund rules
Long stay Long-stay plans for China 90 / 180-day plans for business trips and long stays

Browse plans Refund rules

Choose your destination

155 destinations and regions · 3–29 plan tiers · prices from HKD 5.07/GB

See all 155 destinations and regions
Asia (11 countries)Malaysia, Philippines, Singapore, Thailand, Japan, South Korea, Vietnam, China, Hong Kong, Macao, Taiwan
Asia (9 countries)Malaysia, Singapore, Thailand, Japan, South Korea, China, Hong Kong, Macao, Taiwan, i.e. Asia (11 countries) minus Philippines, Vietnam
China/Hong Kong/MacauChina, Hong Kong, Macao, fully included in Asia (11 countries)
Southeast Asia (7 countries)Malaysia, Indonesia, Philippines, Singapore, Thailand, Vietnam, Cambodia, overlaps Asia (11 countries) in 5 countries

Quick guide

One plan, two media, identical price and contents — it only depends on whether your device supports eSIM

Check your phone supports eSIM 01 Check your phone supports eSIMiPhone XR and later · most recent Android flagships Compatibility list →
Choose a plan 02 Choose a planPick by destination, data and days See all plans →
Choose the IP region 03 Choose the IP regionHong Kong · US · Japan · Singapore Learn about IP selection →
Get, install and use 04 Get, install and useYou receive a QR code after payment; scan it to install, with no need to swap cards Installation instructions →
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Not sure whether your device supports eSIM? Check the compatible device list; no eSIM support is no problem — you can choose the physical SIM for the same plan
Check compatibility →

AI eSIM & AI SIM

Global roaming on stable dedicated lines, with a free choice of IPs in several countries. Even when you are overseas you can switch to your home-region network and use region-restricted services smoothly — a more flexible, lower-cost and unrestricted data experience for cross-border travellers and professional users.

01US number — receives SMS verification codes and can be renewed to keep it
02Selectable IP region — your choice of Hong Kong · US · Japan · Singapore
03Both media available — eSIM or physical SIM, depending on your device
See AI and cross-border e-commerce plans →
AI eSIM & AI SIM

Help centre

We are here whenever you need us

Does my phone support eSIM?
Most mainstream models of recent years support it (iPhone XR and later, most Android flagships). If you are not sure, check the compatible device list on the eSIM support page; if your device does not support eSIM that is no problem — you can choose the physical SIM for the same plan, with exactly the same price and contents.
What is an ai eSIM / ai SIM card?
This is a data card with designated IP routing that sim2ai Limited provides for business travel customers around the world, known as the ai card. When you buy a roaming plan you can choose different IPs for several countries at the same time. The ai card comes in two forms: a physical ai SIM card (three-in-one card: Standard / Micro / Nano) and an ai eSIM; the contents are the same, only the way it is delivered differs.
What is the difference between an eSIM and a physical SIM?
The contents are identical, only the way they are delivered differs. With an eSIM you receive a QR code after payment and scan it to install; a physical SIM is produced by hand and posted; insert it and it is ready to use when it arrives. With both you can select the IP region.
Which countries and regions does a coverage bundle contain?
Use the coverage list under “Choose your destination” on this page: the names and the count are generated from the admin data in real time. For example, Asia (11 countries) is: Malaysia, Philippines, Singapore, Thailand, Japan, South Korea, Vietnam, China, Hong Kong, Macao, Taiwan.
How do I install it after I receive it?
eSIM: scan the QR code in your phone under “Settings → Cellular → Add eSIM”; it usually takes a few tens of seconds, and after installing please turn on data roaming. Physical SIM: switch the phone off, insert the card and use it, with no setup needed. Installation instructions are in “My cards”, available at any time.
Who do I contact about payment, refunds and invoices?
Questions involving amounts, refunds and invoices are handled by our staff, and the AI does not make commitments on their behalf. Please contact cs@sim2ai.com or WhatsApp +852 6523 3008.

More questions in the help centre