GrabUnlimited​

  up to 12 months
 19 May 69 – 31 Dec 69​
 Redemption Conditions​

AIS teen customers aged 15–24 (both prepaid and postpaid) get free GrabUnlimited for up to 12 months! Just dial *545*474# to claim your code after receiving the eligibility notification SMS.​ ​​

  • This privilege is for mobile service users of both prepaid (ZEED 5G SIM, The One, Super Social, Number Numchock, Super Net, SIM TO GO, SIM Mahamongkol, Net Marathon) and postpaid systems who are new customers, port-in customers, or existing customers using any AIS postpaid package. The campaign starts from May 27, 2026, to December 31, 2026.
  • Eligible prepaid users must be individuals aged 15–24 years old and postpaid users must be 17–24 years old on the date of receiving the privilege, based on registration information or AIS registration.
  • The company will notify eligible users for the monthly GrabUnlimited package (19 Baht) or yearly package (99 Baht) as selected by the user, receiving a free service for up to 12 months. Users who meet all conditions in items 1 and 2 will be notified via SMS within 7 days by dialing USSD *545*474# to receive a code. The system will reply with an SMS providing a code for the GrabUnlimited package of the 9-month free service.
  • Users must use the received code to register for the GrabUnlimited package on the Grab application by January 31, 2027; otherwise, it will be considered a waiver of rights.
  • Eligible users who have previously subscribed to the GrabUnlimited package but are not currently using the service will be entitled to use the GrabUnlimited package with the service fee waived for 9 months, starting from the date they enter the GrabUnlimited activation code. Once the fee-waived GrabUnlimited service period under this campaign ends, the user's billing cycle will return to the regular payment cycle of the package or service that the customer subscribed to or was using before receiving this entitlement. If the user wishes to cancel the service to avoid any additional charges after the free trial period ends, the user must cancel the GrabUnlimited package via the Grab app before the free trial period expires.
  • Eligible users who have never previously subscribed to the GrabUnlimited package will receive an additional 3 months of GrabUnlimited service, for a total entitlement period of up to 12 months, starting from the date they enter the GrabUnlimited activation code.
  • Current GrabUnlimited members:
    • For monthly GrabUnlimited packages: If the code is activated on March 10, with a monthly billing cycle every 8th of the month, the user will receive the free privilege in the 9th subsequent billing cycle, starting from April 8, May 8, June 8, July 8, August 8, September 8, October 8, November 8, and December 8, etc.
    • For yearly GrabUnlimited packages: If the code is activated on March 10, 2026, with a yearly billing cycle every February 11, the user will receive the 9-month free privilege in the next billing cycle, from February 11, 2027, to November 10, 2027.
  • Conditions for using the GrabUnlimited code: Various items determined by the Grab platform:
    • Each code can be used only 1 time.
    • Multiple codes can be used (Stackable), but only when the first code is already in "In use" status.
    • If the user enters a second code while the first code has not expired, the system will ask which code to use:
      • If the user chooses the original code: The second code can be kept for later use until it expires.
      • If the user chooses the second code: The first code will be canceled and replaced by the second code immediately; the user will not be able to reuse the first code.
  • Within 1 day after entering the 9-month free GrabUnlimited code, the user will receive additional special privileges as follows:
    • Grab service discount coupons totaling 500 Baht, with a 30-day validity from the date received, consisting of:
      • GrabFood 15% discount (Max 50 Baht, min. spend 150 Baht), 3 uses.
      • GrabCar discount (except TAXI) 15% (Max 50 Baht, min. spend 100 Baht), 1 use.
      • Grab Transport discount for all types (except TAXI) 10% (Max 50 Baht, min. spend 100 Baht), 1 use.
      • GrabMart 10% discount (Max 50 Baht, min. spend 300 Baht), 1 use.
      • GrabExpress 15% discount (Max 50 Baht, min. spend 100 Baht), 1 use.
    • Monthly discount code for student group: Just type "STUDENT" to get 15% off all services. Terms and conditions are as determined by the Grab For Student program. You can check the details of every discount and the number of monthly privileges at https://www.grab.com/th/en/grabforstudent/
  • The 9-month GrabUnlimited privilege is limited to 1 privilege per 1 mobile number per 1 Grab Account throughout the activity period.
  • Once the GrabUnlimited privilege ends, the system will cancel the GrabUnlimited package immediately, or the billing cycle will return to normal if the user was already a GrabUnlimited member before receiving this campaign's privilege.
  • This privilege cannot be exchanged, returned, or converted into cash, and cannot be transferred to others or distributed for commercial purposes.
  • The company reserves the right to change terms, conditions, or cancel the privileges of this activity by providing advance notice through channels determined by the company.
  • If there are problems with using the discount code, please contact the Help Center in the Grab app or call 02-021-2500.
  • Participants agree to let the company collect and use personal information to proceed according to the activity objectives under the AIS group personal data protection policy at https://www.ais.th/privacypolicy/th/
  • For more information, visit https://www.ais.th/postpaid/zeed/ or https://www.ais.th/prepaid/zeed/


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  • Prepaid and Postpaid Mobile Users: Applicable to customers who open a new number, switch from another network (MNP), or are existing postpaid customers using a qualifying plan between March 17, 2026, and December 31, 2026.​
    • Eligible Prepaid Plans: ZEED 5G, The One, Super Social, Number Numchock, Super Net, SIM TO GO, SIM Mahamongkol, and Net Marathon.​
  • Age Requirements (at the time of claiming the privilege):​
    • Prepaid Users: Must be individuals aged 15–24 years old.​
    • Postpaid Users: Must be individuals aged 17–24 years old.​
    • Note: Age is verified based on the identification registration data provided to AIS.​


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Yes. The privilege is limited to 1 phone number per 1 privilege per 1 Grab Account throughout the campaign period.​


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If you meet all the eligibility criteria, dial the USSD code *545*474# and press call. You will receive the code via SMS, which you can then enter into the Grab application.​


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Yes. You must register and activate the code on the Grab application by January 31, 2027. If you miss this deadline, it will be considered an immediate forfeiture of the privilege.​


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  • New Users (Never subscribed before): Get up to 12 months of free usage (9 months standard privilege + 3 special bonus months).​
  • Former Users (Previously subscribed but currently canceled): Get 9 months of free usage, starting from the date the code is entered.​


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  • Yes, you can still claim it. The system will apply the free privilege to your upcoming billing cycles as follows:​
  • For Monthly Packages: The 9-month free privilege will take effect across your next 9 billing cycles. (Example: If your billing cycle resets on the 8th of every month and you claim the code on March 10, 2026, your free usage will run from April 8, 2026, until December 8, 2026).​
  • For Annual Packages: The 9-month free privilege will take effect starting from the next billing cycle after your current annual package expires.​


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  • Discount coupons worth up to a total of 500 Baht (Valid for 30 days):​
    • GrabFood: 15% discount (up to 50 Baht / minimum spend of 150 Baht) — 3 redemptions​
    • Car Rides (Excluding TAXI): 15% discount (up to 100 Baht) — 1 redemption​
    • All Vehicle Types (Excluding TAXI): 10% discount (up to 100 Baht) — 1 redemption​
    • GrabMart: 10% discount (up to 50 Baht / minimum spend of 300 Baht) — 1 redemption​
    • GrabExpress: 15% discount (up to 100 Baht) — 1 redemption​
  • Student Discount Code: Type the code STUDENT to get a 15% discount on all services (subject to the terms and conditions of the Grab For Student program).​

Products for Teens!​​