Singapore eSIM

What's the best Singapore eSIM for your trip?

AloOui Singapore eSIM starts at $5.34 USD for 1GB of total data over 7 days, with fixed-data and Unlimited Lite, Essential and Plus options for stopovers, holidays and business trips.

Check your Changi transfer, keep Gardens by the Bay tickets handy or find your next meeting near Marina Bay where supported service is available.

Quick plan summary

• Coverage: Singapore only, not Malaysia or Indonesia.
• Fixed data: 1GB/7 days, 2GB/15 days or 3GB, 5GB, 10GB, 20GB, 50GB or 100GB/30 days. Each is a total allowance, not per day.
• Daily Unlimited: Lite, Essential or Plus for 1, 3, 5, 7, 10, 15 or 30 days. No selectable Premium option; Plus is not Premium.
• Network: SIMBA is the recorded provider partner; network technology is unspecified.
• Data only: no phone number, ordinary calls or SMS.
• Delivery: QR code by email after purchase, with no ID verification required for the AloOui purchase.

Choose your Singapore plan

Choose fixed data for lighter use between Wi-Fi connections. Essential is a balanced choice for a sightseeing or business week; Plus gives more daily high-speed data for heavier uploads or hotspot use where supported. Match your duration and budget to your stay.

Prices may change. Always check the product page for the latest prices before purchasing.

How daily Unlimited works

• Unlimited Lite: 1GB/day high-speed, then up to 512 kbps.
• Unlimited Essential: 1GB/day high-speed, then up to 1.25 Mbps.
• Unlimited Plus: 2GB/day high-speed, then up to 2 Mbps.

Standard Unlimited options are Lite. Lite, Essential and Plus are selectable for 1, 3, 5, 7, 10, 15 or 30 days. Daily high-speed allowances refresh each day; reduced speeds apply for the rest of the day after that day's allowance is used. Unlimited does not mean unrestricted high-speed data. Fixed plans end when their total allowance or validity runs out, whichever comes first, without reduced-speed continuation.

Need help choosing?

Use Shop with AI on the AloOui website or app. Share your dates, destinations, budget and data needs, including any essential laptop hotspot use. Check the selected plan's coverage, allowance, sharing terms and current price before checkout.

For an easier shopping experience, download AloOui from the Apple App Store or Google Play.

Singapore coverage and networks

The recorded provider partner is SIMBA. Its network technology is unspecified in the provider record, so no 4G or 5G entitlement is stated here. Follow your purchased option's supported-network instructions. Actual access and speed depend on your package, device and local conditions.

Coverage can vary indoors and underground, including MRT journeys. Save maps, tickets and accommodation details offline as a backup for signal gaps.

Hotspot and data-only service

Hotspot sharing is available where supported by your device and network. Shared usage counts toward the same total or daily high-speed allowance and speed limits. Confirm selected-plan sharing terms before buying if tethering is essential. Large downloads, backups and streaming can use data quickly.

This eSIM does not include a phone number, ordinary calls or SMS. Internet-based messaging and calling depend on connectivity and app availability. If keeping your home SIM enabled, check its roaming charges, turn off its data roaming and avoid automatic mobile-data switching.

Compatibility, installation and activation

1. Check that your exact device model and regional version support eSIM and that the device is carrier-unlocked.
2. Install the emailed QR code over stable Wi-Fi through your cellular or SIM settings, following your order's instructions. Keep the QR private.
3. When ready in supported Singapore coverage, enable AloOui, select it for mobile data and turn on its data roaming as instructed.

Validity starts when the eSIM connects to a supported Singapore network, not QR delivery or installation alone. If already in Singapore, enabling the line and connecting can start the plan. Follow your purchased option's activation deadline and expiry instructions.

APN, connection help and support through the Help Center

1. Check that AloOui is enabled, selected for mobile data and has data roaming on.
2. If manual APN setup is needed, enter data.esim with username and password blank, then save/select it. Some devices configure this automatically; follow your order if its settings differ.
3. After installation finishes, toggle airplane mode briefly or restart. Follow your order or support's instructions for the supported network mode.
4. Start with automatic network selection. If needed, choose a supported partner identified in your plan instructions or by support, not simply any network that appears.
5. Check remaining data and validity. Keep the eSIM installed while troubleshooting.

Ask support before deleting the profile, changing devices or rescanning the QR code; do not assume transfer, reinstallation or QR reuse is supported.

AloOui provides customer support through the Help Center. Share your order number, exact device model, location and error privately.

Also visiting Malaysia or Indonesia?

Compare the separate Asia eSIM, which lists Singapore, Malaysia and Indonesia. Check every stop and the regional product's own allowance, validity, networks and current price before buying. It is a separate purchase, not extra coverage included with this Singapore plan.

Singapore eSIM FAQs

What is the lowest-priced package?
Fixed 1GB/7 days costs $5.34 USD. It is 1GB total, not a daily allowance.

Which plan suits a data-heavy week?
Compare Plus/7 days at $45.86 for 2GB/day high-speed, then up to 2 Mbps, with Essential/7 days at $22.93 for 1GB/day, then up to 1.25 Mbps. Both refresh daily.

Which network is recorded, and what about MRT reception?
SIMBA is the recorded provider partner, with network technology unspecified. Follow your purchased option's supported-network instructions. Reception can vary underground; keep routes and tickets offline.

When does validity start?
When the eSIM connects to a supported Singapore network, not delivery or installation alone.

Does this plan include Malaysia or Indonesia?
No. It covers Singapore only. Compare a separate regional option for a multi-country trip.

Can I share data, and does it include a number?
Hotspot is available where supported by your device and network, using the same allowance. This data-only eSIM has no phone number, ordinary calls or SMS.