giga! 300GB 5G
giga! is an MVNO running on StarHub's network. This plan costs $15.90 a month with 300 GB local data and 8 GB roaming data.
Key specifications
Cost analysis
General-public median for finite-data plans: $0.25 per 10GB.
Market comparison
56 of 92 active general-public plans (61%) are cheaper per month. Based on plans currently tracked by SIM Only SG.
Contract, roaming & rollover
No-contract plan — you can typically leave with the provider's notice period.
Roaming: 8 GB (Malaysia, Indonesia, Thailand, India and South Korea.).
Unused data rollover is listed as included.
Who it may suit
Potentially suitable for users who need 100GB or more of local data, people who don't want a contract, occasional travellers to Malaysia, Indonesia, Thailand, India and South Korea..
Important limitations
- Promotional pricing applies: Advertised 16% savings.. The regular price may differ after the promo.
Source & verification
Data is collected by automated extraction from provider websites and can contain errors. Always confirm on the provider's page before signing up. Spotted an error? Report a correction.
Change history
- giga! · 300GB 5G30 Oct 2026New planNew plan