Looking to stretch your dollar without sacrificing your mobile data needs? You're not alone. With rising costs across the board, more Singaporeans are rethinking how they stay connected—and turning to SIM-only plans for maximum value. But not just any SIM-only plan. Let’s break down why giga’s upgraded plans are now the go-to choice for anyone looking for the best SIM-only plans in Singapore.

What’s New in giga’s upgraded plans?

giga has revamped its SIM-only plans to give you more data, better roaming, and the same great price! Every plan has been enhanced, but here are two offers you won’t want to miss:

$18.33 5G Plan:

• 300GB local 5G data
• UPSIZED 10GB (previously 6GB!) Asia roaming to Malaysia, Indonesia, Thailand, South Korea and India 
• FREE 1GB International roaming across 34 popular destinations 
• 800 mins talktime & 800 SMS
• FREE rollover data
• FREE Caller ID

$10.19 4G Plan:

• UPSIZED 100GB local 4G data (previously 20GB!)
• 2GB Asia roaming to Malaysia, Indonesia, Thailand, South Korea and India  
• 300 mins talktime & 300 SMS
• FREE rollover data
• FREE Caller ID

The Cost Benefits of SIM-Only Plans

Let’s start with the biggest win: cost savings.

Unlike traditional mobile contracts that tie you to fixed monthly bills and device payments, giga’s upgraded SIM-only plans give you the freedom to pay only for what you need—and nothing more. Starting from just $10.19/month, you’ll get generous data, talktime, and even data rollover, so nothing goes to waste. With the upgraded roaming entitlements, it will even make your short getaways perfect!

?? Bonus: There are no hidden fees, no contract lock-ins, and everything’s managed on the giga App. Total transparency, total control.

?? Learn more about the benefits of SIM-only plans here!

Comparing SIM-Only Plans with Traditional Mobile Contracts

Traditional mobile contracts often come with long 24-month commitments, bundled phone costs, and early termination fees. In contrast, giga’s upgraded SIM-only plans offer greater flexibility with no lock-ins, transparent pricing, and the freedom to switch plans anytime via the giga App. Whether you need more data, extra talktime, SMS, or enhanced roaming options, giga has a plan that fits you.

At giga, we’re always working to give you more. Our SIM-only plans just got an upgrade, and it’s bigger and better than ever. We’ve packed even more data, enhanced roaming benefits, and all of it comes at the same great price. Whether you’re a light user or need tons of data for work or play, we’ve got you covered. 

Here are our top picks:

• $18.33 5G Plan: 300GB local 5G data + UPSIZED 10GB Asia roaming (previously 6GB!) + FREE 1GB International roaming across 34 popular destinations + 800 mins and SMS + FREE rollover data!
• $10.19 4G Plan: UPSIZED 100GB local 4G data (previously 20GB!) + 2GB Asia roaming + 300 mins and SMS + FREE rollover data!

Less commitment and greater flexibility

One of the biggest perks of a SIM-only data plan? Zero commitment. With giga, you’re free to upgrade, or even switch plans at any time.

Perfect for students, working adults, seniors, or anyone who loves the idea of full flexibility without long-term commitments.

Conclusion

With rising costs and changing needs, giga’s upgraded SIM-only plans offer a smart, flexible, and value for money way to stay connected in Singapore. No contracts, no hidden fees—just clear value, full control, and the freedom to choose what works best for you.

Want to know more about SIM-only Plans? Explore our complete guide to SIM-only plans and find the perfect fit for your lifestyle.

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