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Meet StarHub’s All-new 5G Unlimited+ Plans

From unlimited 5G data to built-in global roaming, we got you.
StarHub Editorial, 04 November 2025

At StarHub, we understand the modern mobile user in Singapore: you want flexibility, value and a network that simply works.

That’s why our all-new 5G Unlimited+ Plans give you the best of both worlds: unlimited connectivity on Singapore's superfast 5G network and the flexibility of a no-contract SIM Only plan.

Whether you’re comparing 5G plans, switching providers or just wondering what a flexible plan actually means, you’re in the right place.

 

🔍 TL;DR

✅ True Unlimited Local Data – For endless data without interruptions, we got you.

✅ Built-In Global Roaming – For instant roaming the minute you land, we got you.

✅ No Contracts, No Lock-ins – For mobile plans as flexible as you are, we got you.

✅ DeviceDollars – Receive monthly device credits to save on your next phone.

✅ Multi-Line Discounts – More lines, more savings!

 

📍 Quick Navigation

  • 🌟 Why You’ll Love Our 5G Unlimited+ Plans
  • 🔍 Compare Our New 5G Unlimited+ Plans 
  • 👑 Finding Your Perfect 5G SIM Only Plan
  • ❓ Frequently Asked Questions

🌟 Why You’ll Love Our 5G Unlimited+ Plans

These new plans redefine what a SIM Only plan should be - limitless, flexible, transparent and built for peace of mind.

⚡Unlimited Local 5G Data

Q: Do you slow down or throttle my speed after I hit a certain data limit?

A: No we do not.

Unlike other providers who may slow or cap your data speeds after a certain usage threshold, you'll enjoy superfast speeds on our 5G network. With 5G Unlimited+ Core Plans and above that offer unlimited data, this means endless data without interruptions for a quality unlimited local 5G data experience. Do note that fair usage policy applies.

This means Zero Data Anxiety. You can stream, game, and download without fear of hitting a wall or being slowed to unusable speeds. You get consistent, full-speed data backed by our award-winning 5G network, which has won Opensignal's Consistent Quality Award and achieved over 99% outdoor 5G coverage island-wide.

 

✈️ Built-In Global Roaming 

Q: Do I need to buy roaming add-ons before I travel?

A: No, you have built-in roaming data. Roaming is included for all of our new 5G plans.

Stop the hassle of buying travel SIMs. Every single plan now includes built-in global roaming data, from 1GB on our starter plan to unlimited roaming data on our top tier plan. This lets you roam freely across up to 165 global destinations the moment your plane lands.

If you run out, we have super affordable add-ons available so you can stay connected. For instant roaming the minute you land, we got you.

 

🕊️ No Lock-ins, No Contracts

Q: Are there any contracts or hidden fees?

A: Zero commitment, guaranteed.

All our new 5G mobile plans are 100% no-contract. You have the power to upgrade, downgrade, or cancel anytime without fear of paying steep early termination fees. You're in charge, always.

 

💰 Save for Your Next Phone with DeviceDollars

Q: Do I miss out on device discounts with a SIM Only plan?

A: Only if you’re not with StarHub.

Our plans automatically credit you with monthly device credits which you can save and use for your next phone purchase.


Use Your DeviceDollars Your Way:

  • Option 1: Redeem Monthly: Already on a device installment plan?
    Your DeviceDollars are automatically applied to your monthly device payments - instantly lowering your out-of-pocket cost every month. Simple, seamless savings.

  • Option 2: Save & Redeem Later: Happy with your current phone? 
    Your DeviceDollars will keep accumulating every month until you’re ready for an upgrade. When the time comes, use your accumulated balance to enjoy a discount on any new device, anytime you choose.

👨‍👩‍👧‍👦 Multi-Line Discount: More Lines, More Savings

Q: Can I get a discount if my family or household signs up together?

A: Yes, and the more lines you add, the more you save!

Enjoy automatic savings when you connect multiple lines under the same account - perfect for families, couples or households:

By adding family members, you secure 7% off with 2 lines, 15% off with 3 lines, or 25% off with 4 lines - the latter being equivalent to getting the 4th line FREE! Note: The "free" 4th line must be of equal or lower value than each of the first three lines to qualify.

This is the easiest way to keep everyone connected on our True 5G network, with unlimited data and built-in roaming!

 

🔍 Compare StarHub's New 5G SIM Only Plans 

See how our 4 powerful new 5G plans stack up. This table is an essential comparison for anyone researching no-contract 5G SIM Only plans in Singapore:

Feature 5G Lite 5G Unlimited+ Core 5G Unlimited+ Plus 5G Unlimited+ Max
Monthly Price $22.00/mth $38.00/mth $48.00/mth $78.00/mth
Local Data 150GB Unlimited
Local Talk/SMS 1,000 mins & 500 SMS Unlimited Voice & SMS
Roaming Data 1GB Global
+
1GB SEA		 3GB Global
+
5GB SEA		 5GB Global
+
10GB APAC		 20GB Global
Unlimited IDD Calls N/A 165 destinations
Device Dollars N/A Get 5 DeviceDollars/mth Get 10 DeviceDollars/mth Get 20 DeviceDollars/mth
Security Caller Number Display
ScamSafe

👑 Finding Your Perfect 5G SIM Only Plan

 

5G Lite

  • Best For: Value-seekers, moderate streamers, and users who travel occasionally.

  • The 5G Lite ($22/mth) plan is the easiest and most affordable way to hop onto StarHub's 5G network while still enjoying a massive 150GB of local data. It proves that no-contract freedom doesn't mean compromising on quality or leaving out essential perks like built-in roaming.


5G Unlimited+ Core

  • Best For: Heavy local data users, students, and digital residents.

  • For only $38/mth, you unlock Unlimited Local Data and Unlimited calls/SMS. This plan removes all local usage limits, giving you total peace of mind. It’s the ultimate everyday SIM Only upgrade for true freedom.

 

5G Unlimited+ Plus

  • Best For: Frequent regional travellers, users who need more global roaming, and those starting to save up for their next device.
  • For $48/mth, you get everything in the Core plan, plus a big jump in roaming (5GB Global + 10GB APAC) and more monthly device credits in the form of 10 DeviceDollars. It's the perfect sweet spot for premium usage and regional mobility.

 

5G Unlimited+ Max

  • Best For: Frequent business travelers, global citizens, and device enthusiasts.

  • This plan is truly next level. It offers Unlimited Local Data plus a massive 20GB of global roaming (in 165 destinations!) and the highest monthly device credits value among our 5G Unlimited+ Plans with 20 DeviceDollars. The 5G Unlimited+ Max ($78/mth) is your go-to SIM Only plan for a truly borderless lifestyle with the best value for those who want a device with their plan.

We Got You: Your Mobile Peace of Mind

Your mobile plan shouldn't hold you back with restrictive contracts. With StarHub's new 5G Unlimited+ Plans, you get the unparalleled freedom of no-contract SIM Only flexibility combined with the power of unlimited data, built-in device savings, and premium network reliability. It’s time to live your best life, connected.

❓Frequently Asked Questions

Need some extra help figuring out our all-new SIM Only 5G plans? These might do the trick - otherwise, head on over to our FAQ page for more information.

What is a SIM Only Plan?

A SIM Only plan is exactly what it sounds like: a mobile service plan that gives you the data, talk time and texts you need, but without a new phone included. It is a flexible, often cheaper alternative to traditional contracts that lock you into a contract to pay off a new device.

With our SIM Only plans, the biggest win is being in charge of your device decisions: you can keep your existing phone, or use the monthly DeviceDollars you receive with our 5G Unlimited+ Plans to offset the cost of a new phone anytime.

Key Features:

  • Contract-Free Flexibility: No minimum contract period - change plans freely without early termination fees.
  • Monthly Device Credits: Save for your next upgrade with DeviceDollars earned every month you renew a 5G Unlimited+ Plan.
  • Lower Cost: Save on monthly fees because you're in control of your device purchase timeline.


Who It’s For:

  • Users who want the freedom to upgrade their phone or switch plans whenever they like.
  • People who want to maximise their monthly savings to put toward their next device.

What’s the difference between a SIM Only plan and a contract plan?

A SIM Only plan gives you mobile service - including data, calls, and texts - without a new phone, letting you enjoy lower monthly bills and full flexibility since you’re not paying for a device. In contrast, a contract plan bundles a handset with your mobile service for a set period, usually offering the phone at a subsidized upfront cost but requiring a long-term commitment and often resulting in higher overall expenses over the contract term.

Can I buy a device with a 5G Unlimited+ Plan?

You can buy a device of your choice with 5G Unlimited+.

You can choose the buy now pay later option or pay for the device amount in full. Pay in 12 or 24 monthly instalments with 0% interest and no plan contract when you opt to buy now pay later. All purchase with buy now pay later is subjected to our eligibility requirements.

Shop Now!

Sign up easily online or head down to any of our Shops.

Can I upgrade my Star Plan to a 5G Unlimited+ Plan?

A switch from Star Plan to 5G Unlimited+ is not available at the moment. We are working hard to make this happen. Stay tuned!