Southeast Asia 5-Country eSIM | 5G Data for Thailand, Singapore, Malaysia, Indonesia & Vietnam

Description

One eSIM, five countries. From Bangkok’s street markets and Hanoi’s old quarter to Marina Bay in Singapore, Kuala Lumpur’s city center, and the beaches of Bali — this Southeast Asia 5-Country eSIM keeps you online throughout your trip with stable 5G speeds. No SIM swap needed, and activation takes just minutes. Choose the daily data plan that fits your travel style.

Reliable 5G Coverage Across Five Countries

From Bangkok’s business districts and Vietnam’s historic streets to Singapore’s modern skyline, this eSIM connects you to a stable 5G network wherever your itinerary takes you.

Browse the web, send messages, stream video, and make video calls — stay in touch with family and friends throughout your trip.

Coverage at Major Destinations Across Southeast Asia:

Thailand: Stay connected at Bangkok’s shopping malls, Siam Square, and Chatuchak Market — look up attraction info and navigate with ease.

Vietnam: Maintain a solid connection in Hanoi’s historic streets and Ho Chi Minh City’s modern neighborhoods, and keep your social media updated on the go.

Singapore: Get online at Gardens by the Bay, Sentosa Island, Little India, and beyond — maps and messaging always within reach.

Malaysia: Enjoy a stable connection at the Petronas Twin Towers in Kuala Lumpur and along Penang’s beaches, and share your travel moments as they happen.

Indonesia: Stay connected on Bali’s beaches or in downtown Jakarta, and share your experiences without interruption.

Unlimited Data: No daily data cap to worry about — a good fit for travelers who are online frequently throughout the day.

Stable Connection: Consistent speeds support smooth gaming sessions and uninterrupted video streaming.

Gaming, Video, and Social Media: Handles game streaming, HD video playback, and social media updates across major platforms.

Hotspot Sharing: Hotspot sharing is supported, so travel companions can connect through your device. Note that shared hotspot network quality may vary. To protect your own connection quality, we recommend one eSIM per person.

Plan Details at a Glance: One-time purchase covers your entire trip — suitable for short getaways or longer stays.

Fast Activation — No SIM Swap Required

Activate your Southeast Asia 5-Country eSIM quickly via QR code — no physical SIM swap needed. Your existing SIM stays in place while this eSIM handles your data abroad.

Select your plan and travel dates to get started.

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How to Choose the Right Plan

Match your plan to how you actually use data on the road:

Light 500MB/Day

A practical choice for travelers who mainly need maps, quick web lookups, and occasional browsing.

Well suited to short trips or business travel where internet use is light and intermittent.

Basic 1GB/Day

Covers everyday social media browsing, messaging apps, and the occasional short video — enough for staying connected without heavy streaming.

A solid option for moderate users who want reliable daily connectivity.

Standard 2GB/Day

More headroom for travelers who stream video regularly or need to transfer larger files. Supports smooth video playback and HD video calls.

Heavy 3GB/Day

Built for travelers who are online throughout the day — work tasks, video calls, and entertainment all covered.

Handles intensive work demands and frequent video streaming with stable, fast speeds.

Unlimited Data

No daily data cap. Use as much as you need without tracking your usage.

Suitable for heavy users or travelers sharing a connection — work and entertainment without data limits. Fair Use Policy applies.

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Unlimited Data

Network Signal: 5G

Network Speed: Maximum 300 Mbps; unlimited data with Fair Use Policy applied

Hotspot Sharing: Supported, but shared hotspot network quality may vary. To protect your connection quality, we recommend one eSIM per person.

After roaming is enabled, the day resets at Taiwan Time (UTC+8) 00:00 — the following period counts as Day 2.

Fair Use Policy applies.

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Light 500MB/Day

Basic 1GB/Day

Standard 2GB/Day

Heavy 3GB/Day

Network Signal: 5G

Network Speed: Maximum 300 Mbps; speed reduced to 128 kbps after the daily data allowance is used

Hotspot Sharing: Supported, but shared hotspot network quality may vary. To protect your connection quality, we recommend one eSIM per person.

After roaming is enabled, the day resets at UTC+8 00:00 — the following period counts as Day 2.

Fair Use Policy applies.

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Important Notes

Scanning the QR code to activate starts your usage period. Daily data resets at Taiwan Time (UTC+8) 00:00.

Please follow the Fair Use Policy to help maintain network quality for all users.

Network speeds may vary by location due to terrain or local signal conditions. For best performance, use in urban areas or open spaces with strong signal.

What to Know Before Purchasing This eSIM

Confirm your phone supports eSIM before purchasing — dial *#06# to check.

Activate within 30 days of purchase. Expired eSIMs are not eligible for a refund.

For questions, contact our LINE customer service: @yu-cloud.

Before purchasing, please read the SIM Card Terms & Conditions carefully to understand your rights. Placing an order indicates your agreement to these terms.

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Terms of Use

After roaming is enabled, each usage day ends at Taiwan Time (UTC+8) 00:00, after which the next day of use begins.

The network supports 4G (LTE). If your region or device does not support 4G (LTE), it will automatically fall back to 3G or 2G based on local signal availability.

Suppliers may update local carrier partners at any time. We publish the most current information available, but the carrier your device connects to may differ and will be the operative one.

Before ordering, confirm your phone supports eSIM by dialing *#06#. This is a customized product — no refund will be issued if your device does not support eSIM.

A valid email address is required when ordering an eSIM. The eSIM must be activated within 30 days of purchase; after that it expires and no refund will be issued.

If you experience any issues after purchase, contact our official LINE customer service at @yu-cloud right away.