Green Tea MobileGreen Tea

Your eSIM install code arrives within minutes of payment.Physical SIM cards arrive 1–3 days after you order.

JapanHong KongEuropeThailandUnited States
97
countries and regions
$0.90
and up, by days and data

Online the moment you land

Japan

Tea fields below Mount Fuji

$1.90

Taiwan

A mountain tea garden

$1.60

Thailand

A longtail boat by the cliffs

$2.00

Hong Kong

The harbour from the Peak

$1.80

South Korea

A hanok by the pond

$1.90

Singapore

Gardens by the Bay

$2.00

Destinations

See all 97 countries and regions

eSIM or a physical SIM?

eSIMFrom $0.90

Nothing to wait for

  • The QR code arrives the moment you pay; scan it and you are set
  • No SIM swap, your own number keeps working
  • Add a plan whenever you need, no reinstall
Arrives
Minutes after you pay, in the order and in My cards
Install
One tap in Safari on iPhone (iOS 17.4 and later); on other phones scan the QR code or enter it by hand
Clock
Most plans start the first time you connect at your destination
Check first
Dial *#06#: if you see an EID line, your phone supports eSIM
Refund
Not installed yet? Refund it to points yourself from the order page
Choose an eSIM destination

Physical SIMFrom $1.90

Delivered to your door

  • Insert and go; works across mainland China, Hong Kong, Macao and Taiwan
  • Keep the same card; renewals never charge a card fee
  • Works on older phones and phones without eSIM
Arrives
Ships in 1–3 days
Activation
Most cards are active when shipped: insert it, turn on data roaming, and you are online
Delivery
Something wrong? Contact support from the order within 48 hours of delivery
See physical SIM plans

Three steps to get online

Pick a destination and planPick where you are going. Price, data and days are all on the card.
Scan to install, or receive your SIMeSIM: the code arrives the moment you pay. Physical SIM: ships in 1–3 days.
Turn on data roaming when you landTurn on roaming for this eSIM when you land and you are online; your home SIM can keep roaming off, so it runs up no roaming charges.

FAQ

Will eSIM work on my phone?

Quickest check: dial *#06#. If you see an "EID" line, your phone supports eSIM (on iPhone also Settings → General → About). Most iPhones sold in mainland China, and many from Hong Kong and Macao, do not (newer mainland models such as iPhone Air and 17e do, but install the eSIM after you arrive); the phone also has to be unlocked. No EID? A physical SIM is the no-fuss option.

When does the plan start counting?

Most plans start the first time you connect at your destination; a few start when you pay, and the plan page says which. The install code arrives right after payment, so you can install before you leave; an eSIM iPhone bought in mainland China installs only after you arrive.

What if I run out of data or the plan expires?

Add or renew in "My cards" without reinstalling. With auto-renew on, the plan you picked renews from your points when data runs low or expiry is near; if points are short you just get a reminder.

Can I get a refund?

An eSIM that isn't installed on a phone yet can be refunded from the order page, in full as points. Once installed or used, and for physical SIM cards, paid orders can't be refunded on request; if something is wrong, contact support: we look into it and usually refund as points; a refund to your original payment method isn't guaranteed.

More FAQsTravel guides: your phone, how much data, multi-country trips