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Welcome to the giga experience

For New & Existing Customers
FREE ROAMING ON ALL PLANS!
UPSIZED FOREVER!
GRAB IT NOW!
Find out more here
For New & Existing Customers
FREE ROAMING ON ALL PLANS!
UPSIZED FOREVER!
GRAB IT NOW!
Find out more here
All giga plans are SIM-Only plans with free monthly data roaming and eSIM enabled.
5G PLANS
Enjoy 5G plans with free monthly data roaming
300GB
  for
$18.33
MONTHLY
•
300GB, 5G Speeds
•
6GB Monthly Roaming
•
800 SMS
•
800 mins
•
Free Rollover Data
•
Free Caller ID
400GB
  for
$20.37
MONTHLY
•
400GB, 5G Speeds
•
8GB Monthly Roaming
•
1,000 SMS
•
1,000 mins
•
Free Rollover Data
•
Free Caller ID
1TB
  for
$28.00
MONTHLY
•
1TB, 5G Speeds
•
10GB Monthly Roaming 
•
1,500 SMS
•
1,500 mins
•
Free Rollover Data
•
Free Caller ID
4G PLANS
Enjoy 4G plans with free monthly data roaming
20GB
  for
$10.19
MONTHLY
•
20GB, 4G Speeds
•
FREE 2GB Monthly Roaming
•
300 SMS
•
300 mins
•
Free Rollover Data
 
•
Free Caller ID
•
Recommended for seniors
300GB
  for
$15.28
MONTHLY
•
300GB, 4G Speeds
•
FREE 4GB Monthly Roaming
•
300 SMS
•
300 mins
•
Free Rollover Data
 
•
Free Caller ID
 
All giga plans are SIM-Only plans with free monthly data roaming and eSIM enabled.
Enjoy 5G plans with free monthly data roaming
300GB
FOR
$18.33
MONTHLY
•
300GB, 5G Speeds
•
6GB Monthly Roaming
•
800 SMS
•
800 mins
•
Free Rollover Data
•
Free Caller ID
SIGN UP
400GB
FOR
$20.37
MONTHLY
•
400GB, 5G Speeds
•
8GB Monthly Roaming
•
1,000 SMS
•
1,000 mins
•
Free Rollover Data
•
Free Caller ID
SIGN UP
1TB
FOR
$28.00
MONTHLY
•
1TB, 5G Speeds
•
10GB Monthly Roaming
•
1,500 SMS
•
1,500 mins
•
Free Rollover Data
•
Free Caller ID
SIGN UP
Free monthly data roaming on all plans!
Connect to our preferred network operators for the best coverage
Country Network Operator (Roaming Data)
Malaysia
 Maxis, U Mobile
Indonesia
 Indosat, Telkomsel
Thailand
 True Move, DTAC
South Korea
 SK Telecom, KT Corp
India
 Airtel, BSNL, Vodafone Idea
*giga! may update the list of selected countries and exclusions from time to time
Need more data? Check out our gigaRoam add-ons for worldwide coverage.
Free monthly data roaming on all plans!
Connect to our preferred network operators for the best coverage
Country Network Operator (Roaming Data)
Malaysia
 Maxis, U Mobile
Indonesia
 Indosat, Telkomsel
Thailand
 True Move, DTAC
South Korea
 SK Telecom, KT Corp
India
 Airtel, BSNL, Vodafone Idea
*giga! may update the list of selected countries and exclusions from time to time
Need more data? Check out our gigaRoam add-ons for worldwide coverage.
gigaBuddy
DATA-ONLY PLAN
specially for giga customers
2GBFOR$3.97/mth
TABLET
PORTABLE WIFI
SECOND DEVICE
Refer
A Friend!
Because sharing
feels good!
Enjoying giga so far? Refer a friend and earn $2 gigabucks instantly! Your friend also gets $2 off any plan for their first month!

Refer and repeat to getUNLIMITEDgigaBucks and even more rewards!
Terms and Conditions apply.
ROLLOVER DATA, NO CONTRACT
5G POWERED BY SINGAPORE'S FASTEST NETWORK
Learn more
DOWNLOAD APP TO SIGN UP
Available on the App Store
Available on the App Store
ROLLOVER DATA, NO CONTRACT
5G POWERED BY SINGAPORE'S FASTEST NETWORK
LEARN MORE
DOWNLOAD TO SIGN UP
Available on the App Store
Available on the App Store
HOW TO TRANSFER YOUR NUMBER TO GIGA
Watch this video to port-in today.
Select Port-in Number when signing up
SIM Card is delivered to you, with temporary number
Port-in is processed on the next working day
Your mobile number is successfully transferred to giga! Click ACTIVATE button in the giga app today.
STILL IN A CONTRACT?
WATCH HOW EASY IT IS TO SIGN UP NOW AND PORT-IN LATER
100% verified by our customers
Leave a review
Love the FREE rollover data that giga offers! Plus, I no longer have to worry about overusing my data each month! No contract, hassle-free sign up and many great deals which make giga the Best Digital Mobile Service in an App ❤
Xiu Ting
Amazing experience with everything controlled within the app! Love the colours and giga characters the most. I’ve purchased add-ons like WhatsApp pack, IG-FB pack and roaming. All of them have been above and beyond. In their words: giga-tastic!
Kevin Silom
Customer service is great and very helpful. Their products are cheap and affordable, with great network too! Unused data can be used for the following months. It’s AWESOME!
Selvi Lin
Leave a review
Download to sign up in 3 easy steps!
OR SIGN UP VIA WEBSITE
Download to sign up in 3 easy steps!
No contracts, no frills, just chill. Go from sign up and payment to stalking your delivery in a snap. Worried about going data broke, fret not, you can set usage alerts too.
Hit us up, 24/7. Need support? We're with you on Facebook, Whatsapp, giga App and Web.
Your giga your style. Personalize your dashboard with your own style.
Get your giga on! 1) Download the giga app from Google Play or the Apple Store. 2) Launch it and create your giga account. 3) Get your giga SIM delivered to you by next working day.
Get your giga on! 1) Download the giga app from Google Play or the Apple Store. 2) Launch it and create your giga account. 3) Get your giga SIM delivered to you by next working day.
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FAQ
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DOWNLOAD TO SIGN UP
giga!
Available on the App Store
Get it on Google play
or
Website sign up 
DOWNLOAD TO SIGN UP
giga!
Available on the App Store
Get it on Google play
or
Website sign up 
24/7 CHAT
Web
Facebook
Whatsapp
SUPPORT
FAQ
Leave us a message
LEGAL STUFF
Terms and Conditions
Privacy Policy
Report Vulnerability
Powered by SG’s Fastest Network
Exclusive giga deal
This site uses cookies to store information on your computer.
By using our site you accept the terms of our
Privacy Policy
Click here to see your activities