Ready to try eSIMs and change the way you stay connected?
Download the Airhub app to purchase, manage and top up your eSIMs anytime, anywhere!
App exclusive5% off at checkout
eSIM Singapore12 GB / 30 Days
Stay connected in Singapore with 12 GB for 30 days on Simba. QR code delivered by email within minutes of payment — no roaming surprise fees.
Plan SpecificationIn Stock · Instant Delivery
Data
12 GB
Validity
30 days
Operator
Simba
Premium 4G / 5G network
Type
Data Only
What's Included
- 12 GB mobile data
- Hotspot and tethering
- Instant QR code by email
- Top-ups without reinstalling
- Works alongside your home SIM
- 24/7 customer support
How the allowance works: The 30-day window starts when the eSIM first connects to a network in Singapore, not at purchase. Top up from the Airhub app without reinstalling.
Activation Process
Install before you leave home while you still have Wi-Fi. The plan does not start counting down until you land in Singapore.
Buy and Receive
Pay by card, PayPal or crypto. Your QR code and manual install details arrive by email within five minutes.
Install Over Wi-Fi
On your phone, open Settings → Mobile Data → Add eSIM and scan the QR code. Label the line "Singapore".
Land in Singapore
Switch the Airhub line on and enable data roaming for that line only. Your home SIM stays active for calls.
Connect to Simba
Your phone registers on Simba automatically and data starts. The 30-day window begins at this moment.
Explore More Plans for Singapore
Choose by network and plan type. Every plan is delivered instantly with reliable coverage in Singapore.
| Data | Validity | Network | Tier | Price (USD) | Per GB | Qty | Action |
|---|---|---|---|---|---|---|---|
| Unlimited | 1 day | Singtel | Premium | $ 3.20 | Day pass | 1 | |
| 1 GB | 7 days | M1 Limited | Standard | $ 2.49 | $2.49 | 1 | |
| 5 GB | 30 days | Simba | Standard | $ 9.00 | $1.80 | 1 | |
| 12 GB You're Here | 30 days | Simba | Standard | $ 16.50 | $1.38 | 1 | |
| 15 GB | 30 days | AIS | Premium | $ 20.00 | $1.33 | 1 | |
| 22 GB | 30 days | Simba | Standard | $ 19.50 | $0.89 | 1 | |
| 30 GB | 30 days | Simba | Standard | $ 22.50 | $0.75 | 1 | |
| 50 GB | 30 days | Multi‑Operator+131 destinations | Standard | $ 45.49 | $0.91 | 1 | |
| 100 GB | 30 days | Orange | Standard | $ 59.00 | $0.59 | 1 | |
| 300 GB | 10 days | Singtel | Premium | $ 35.00 | $0.12 | 1 | |
| 300 GB | 30 days | Singtel | Premium | $ 65.00 | $0.22 | 1 |
Single-network plans connect to a named local carrier. Multi-Operator plans select the strongest available network and also cover 131 other destinations.
Singapore Voice + Data + SMS Plans
These plans add local calls, SMS and a Singapore phone number where available. Useful for longer stays and local bookings.
| Data | Validity | Network | Tier | Calls & SMS | Price (USD) | Qty | Action |
|---|---|---|---|---|---|---|---|
| 20 GB | 30 days | Orange | Standard | Unlimited | $ 32.00 | 1 | |
| 50 GB | 30 days | Multi‑Operator+131 destinations | Standard | 60 min + SMS | $ 54.99 | 1 | |
| 100 GB | 30 days | Multi‑Operator+131 destinations | Standard | 60 min + SMS | $ 69.00 | 1 |
See Why Airhub eSIM Is the Better Choice
How Airhub's Singapore range compares with what a typical travel eSIM offers.
| Feature | Typical Travel eSIM | Airhub Singapore eSIM |
|---|---|---|
| Credit / Debit Card Payments | ✅ | ✅ |
| Cryptocurrency Payments | ❌ | ✅ |
| Multiple Singapore eSIM Plans | ⚠️ | ✅ |
| Flexible Data Plans | ⚠️ | ✅ |
| Local Calls & SMS Included | ❌ | ✅ |
| Data + Voice + SMS Plans | ❌ | ✅ |
| Wide 4G/5G Network Coverage | ⚠️ | ✅ |
| Access to Simba Network | ❌ | ✅ |
| Instant QR Code Activation | ⚠️ | ✅ |
| Physical SIM Required | ❌ | ❌ |
| 24/7 Global Customer Support | ❌ | ✅ |
| Competitive & Budget-Friendly Pricing | ⚠️ | ✅ |
| Unlimited Data Options | ❌ | ✅ |
| Secure Embedded eSIM (No Loss Risk) | ⚠️ | ✅ |
✅ Offered as standard⚠️ Varies by provider or plan❌ Not commonly offered
Comparison reflects features commonly available from travel eSIM providers and is provided as a general guide. Airhub features apply across the Singapore range; calls, SMS and unlimited data depend on the plan selected.
How to Top Up Your Singapore eSIM
The eSIM profile stays on your phone. Adding data takes under a minute and does not reset your setup.
Open the App
Sign in to the Airhub app or website with the email address you bought with.
Pick Your Singapore eSIM
Under My eSIMs, select the active Singapore profile and tap Top-Up.
Choose and Pay
Select a bundle and pay. The new allowance applies immediately, with no interruption.
Travelers Also Booked eSIM for Countries Who Visit Singapore
Most booked eSIM countries worldwide
Frequently Asked Questions
Answers specific to the Singapore 12 GB / 30-day plan.
Can I use this Singapore eSIM throughout Singapore?
Yes, you can use this Singapore eSIM while traveling across Singapore, subject to local network availability and coverage.
Does this Singapore eSIM include calls and SMS?
This is a data-only plan — no local phone number, traditional calls, or SMS. You can still use WhatsApp, FaceTime, Telegram, and other internet-based apps.
How do I install the Singapore eSIM?
After purchase, you receive installation details by email. Install by scanning the QR code in your phone settings or enter the manual details from your Airhub account.
Should I install my Singapore eSIM before traveling?
Yes — install before your trip on Wi-Fi. Enable the eSIM for mobile data when you arrive. Validity usually starts on first network connection in the destination.
Is my phone compatible with the Singapore eSIM?
Your device must support eSIM and be carrier-unlocked. Check compatibility on the Airhub compatibility page before buying.
Can I keep my regular SIM active while using the Singapore eSIM?
Yes. Most eSIM phones allow your home SIM to stay active for calls while the travel eSIM handles data. Turn off data roaming on your home line to avoid surprise charges.
What happens if I use all 12 GB before 30 days end?
Once the data allowance is used, mobile data may stop until you top up or add a new plan from your Airhub account.
What happens to unused data after 30 days?
Unused data expires when the validity period ends and does not roll over. Top up or buy a new plan if you need more time.
