New Joiner Transform Offer
Top-up Data Charge ❯
Travel Data DIY ❯
Buy Now
FAQ ❯

24-hour
Basis Validity
Flexible data usage suits your travel itinerary

Hotspot
Sharing
Share among besties and devices

Multi-destinations
Roaming
Travel across covered destinations with a single pass

Top up at Any Time
Top up data as you need via SoSIM App / My Account Portal
HK$33 (Travel / Local of Your Choice)
Travel Service
(48 Hours Limited Offer upon SIM Activation1)
5 Days APAC Travel data
+ 30 Days Extra 3GB Local data
Must be switched within 48 hours upon card activation after logging in SoSIM account

Travel data can be used independently / consecutively^
(applicable in 24 destinations including Mainland China, Macau, Japan, South Korea, Thailand, Taiwan)
Local Service
(Defaulted Service Package1)
First 30 Days 50GB Infinite Local data*
+ 1,500
Local voice mins

$42 / 30 Days thereafter#
Upgrade to 60GB FUP*
5,000 Local voice mins (Upgrade to VoLTE HD voice call)
4.5G Speed Booster Daily Pass Coupon x2
YouTube Data Daily Pass Coupon x2
30 Days Anti-scam service
Upon switching to travel data, validity of both SIM and travel data pass will be extended to 180 days4
Service activation within 60 days of purchase3. Real-name registration is required before use in Hong Kong
(upon SIM insertion into a mobile device, defaulted service package / SIM validity will start immediately. Register as soon as possible to use service)
*Local data speed can be up to 4G 42Mbps, thereafter infinity data up to 128kbps
^Transform to 1-day Travel Data Pass to enjoy daily 500MB FUP / thereafter 128kbps; for consecutively use, total 2500MB of Travel Data DIY Pass can be used throughout 5 days. Add-on Days and Top-up Data are available of your choice
# Effective from 7 January 2025, purchase package to enjoy FREE 30 Local Intra SMS, with DOUBLED "24-Hour 4.5G Speed Booster Coupon" and "24-Hour YouTube Unlimited Data Pass Coupon" (upgraded to 4 pcs each). The service package charge will be adjusted to $45/30 days.
Services Fee
SoSIM Popular Store Locator
Buy Now
Travel Data Transform / Purchase Guide (recommend activating in Hong Kong prior to your trip)

1
Insert SIM card and login SoSIM account, select "Immediately Switch Travel Data" within 48 hours (the option will pop up automatically and can be accessed via homepage banner / reminder)

2a
Perfect for short getaway:
Transform to APAC Travel Data (can be used individually)
Daily data usage is valid for 24 hours upon activation of data pass – you can also "Add Extra Day Pass" as you need

Check transform offer and additional purchase details, click "Confirm"

2b
Perfect for long vacation / flexible usage:
Transform to APAC Travel Data DIY (for consecutive use)
DIY data usage can be used within the purchased number of days – Add-on Days and Top-up Data are available of your choice

Check transform offer and additional purchase details, click "Confirm"

3
Select payment method for additional purchase of extra day / top-up data, and click "Pay" to proceed

4
After transformation, view your travel data pass details via Home

5
Select "Buy Offers" > "Roaming" to purchase more travel data as you need
Chat Online
Log in Account
Recharge Now
Buy SoSIM
© SoSIM | Hotline:1033 | Terms & Policies | Privacy Policy | Partnership
Download the app through official channels only to reduce the risk of your mobile device being hacked.
Download SoSIM App