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Singapore & Malaysia & Vietnam & Thailand & Indonesia eSIM Plans

3 plans available · Instant activation

Running low on data? Top up your existing eSIM instantly — no need to buy a new one.

Top up now
Singapore & Malaysia & Vietnam & Thailand & Indonesia Multi-Country Plan — works in 5+ countries
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Daily plans give you fresh data every day. Total data plans give you a fixed amount to use over the validity period.

Data

Validity

1 GB

Singapore & Malaysia & Vietnam & Thailand & Indonesia 1GB/Day

🔄 Per Day — renews daily

1 day validity

€3.80
3 GB

Singapore & Malaysia & Vietnam & Thailand & Indonesia 3GB/Day

🔄 Per Day — renews daily

1 day validity

€8.80
14% off
10 GB

Singapore & Malaysia & Vietnam & Thailand & Indonesia 10GB/Day

🔄 Per Day — renews daily

1 day validity

€20.00€17.20

Select a plan above to see its details here.

Singapore & Malaysia & Vietnam & Thailand & Indonesia eSIM — Instant Mobile Data for Travelers

Why choose an eSIM in Singapore & Malaysia & Vietnam & Thailand & Indonesia?

Traveling to Singapore & Malaysia & Vietnam & Thailand & Indonesia is exciting, but staying connected should not be a hassle. Traditional roaming plans from your home carrier can cost five to ten times more than local rates, and buying a physical SIM card on arrival means hunting for a store, waiting in line, and dealing with language barriers.

With a ValaeSIM eSIM for Singapore & Malaysia & Vietnam & Thailand & Indonesia, you skip all of that. Your eSIM is activated digitally — no physical card needed. Purchase your plan online before you leave home, scan the QR code we email you, and you will have a local data connection the moment your plane lands in Singapore & Malaysia & Vietnam & Thailand & Indonesia.

ValaeSIM partners with leading mobile networks in Singapore & Malaysia & Vietnam & Thailand & Indonesia to deliver reliable coverage across major cities, tourist sites, and transport hubs. Whether you are navigating city streets, exploring national parks, or staying in touch for business, your connection stays with you throughout the trip.

How to install your ValaeSIM in Singapore & Malaysia & Vietnam & Thailand & Indonesia

  1. 1Purchase your plan — Select your preferred data size and validity period, then complete checkout in seconds.
  2. 2Receive your QR code — We email your eSIM QR code instantly after payment — no waiting, no shipping.
  3. 3Open your phone settings — Go to Settings → Mobile Data (or Cellular) → Add eSIM.
  4. 4Scan the QR code — Point your camera at the QR code in your email to install the eSIM profile.
  5. 5Activate on arrival in Singapore & Malaysia & Vietnam & Thailand & Indonesia — Toggle your ValaeSIM line on when you land and you're instantly connected.

Coverage and networks in Singapore & Malaysia & Vietnam & Thailand & Indonesia

Your ValaeSIM plan for Singapore & Malaysia & Vietnam & Thailand & Indonesiaconnects to the country's top-tier mobile infrastructure. Coverage spans all major cities, airports, tourist destinations, and main transport corridors.

Speeds available include 3G/4G where supported by local networks, so you can stream maps, video call home, and share photos without slowdowns. In rural and mountainous areas, 3G coverage provides a reliable fallback so you are never completely offline.

ValaeSIM network partners in Singapore & Malaysia & Vietnam & Thailand & Indonesia are selected for reliability and coverage breadth — the same networks used by locals, at local data rates. No artificial speed caps on standard plans unless your plan specifies a daily data limit.

Frequently asked questions about Singapore & Malaysia & Vietnam & Thailand & Indonesia eSIM

Your phone must be eSIM-compatible and carrier-unlocked to use ValaeSIM in Singapore & Malaysia & Vietnam & Thailand & Indonesia. Most modern iPhones (XS and later), Google Pixel (3 and later), and Samsung Galaxy (S20 and later) support eSIM. If you purchased your phone directly from a manufacturer or unlocked, you are ready to go. If your phone is locked to a carrier, contact them to request an unlock before your trip.

Your ValaeSIM for Singapore & Malaysia & Vietnam & Thailand & Indonesia activates the first time you connect to a mobile network in Singapore & Malaysia & Vietnam & Thailand & Indonesia. The plan's validity countdown starts on activation — not at purchase. You can install the QR code weeks in advance and your data allowance only begins when you actually arrive.

Yes. Your existing SIM card stays active alongside your ValaeSIM. You will continue to receive calls and SMS on your home number as normal. ValaeSIM provides a separate data connection for internet access in Singapore & Malaysia & Vietnam & Thailand & Indonesia, keeping roaming charges on your primary SIM at zero.

ValaeSIM offers Singapore & Malaysia & Vietnam & Thailand & Indonesia eSIM plans starting from just €3.80. This entry plan covers navigation, messaging, and light browsing. For heavier use — streaming, remote work, or longer stays — larger data bundles are available, with a 14% discount on all 10 GB plans and above.

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