TravelSim Asia eSIM – Review & Full Test 2026

🌍

Countries covered

10 countries

💶

Starting at

0,99 €

📶

Network

5G

📊

Data

Starting at 1 GB

❌

Calls/SMS

No

Specialized in Southeast Asia with low prices starting at €0.99.

Ultra-fast activation via QR code, immediate connection.

Ideal for travelers avoiding physical SIMs at the airport.

Responsive support according to user feedback.

Fast 4G/5G speeds in popular areas.

Official ratings

Destinations & coverage

By region

Key points

✅

Advantages

  • ✓ Simple and quick installation via QR code.
  • ✓ Competitive prices for Southeast Asia.
  • ✓ Reliable and fast connection in covered destinations.
  • ✓ Responsive and helpful customer support.
  • ✓ No app needed, everything is done via website and email.
⚠️

Disadvantages

  • ✗ Coverage mainly limited to Southeast Asia.
  • ✗ Variable quality depending on countries like Japan.
  • ✗ Potentially higher prices than local SIM cards.
  • ✗ No mobile apps available.

Customer reviews

✓ Verified traveler

5/5

“

The support is absolutely amazing. The activation link was received in a few seconds, installation went smoothly.

April 1, 2026

✓ Verified traveler

5/5

“

Perfect in Thailand: simple installation, immediate connection, easy use of Maps and WhatsApp.

March 1, 2026

✓ Verified traveler

5/5

“

Excellent in Morocco with 10GB: connection was stable in Marrakech and Casablanca, price was reasonable.

February 1, 2026

✓ Verified traveler

1/5

“

The signal was unstable in Japan with frequent drops and incorrect location.

January 1, 2026

Description

TravelSim Asia is an eSIM provider specializing in data plans for Southeast Asia such as Malaysia, Thailand, Japan, and the Philippines. Prices start at €0.99 for flexible plans from a few days to one year, with fast 4G/5G speeds and instant activation via QR code on compatible smartphones. Perfect for business travelers or tourists avoiding costly roaming and complicated local SIMs, with responsive support for a stress-free experience.

How it works

Go to travelsimasia.com and select your destination in Asia.

Select the data volume and desired duration, then add to cart.

Pay via your card or secure wallet.

The activation link will be sent to you by email within seconds.

Scan the QR code in your phone settings: Cellular > Add eSIM.

Select the eSIM for mobile data and enable roaming.

⚠️ If it fails

✅ Check your email spam folder or contact support immediately.

✅ Restart your phone, check the eSIM selection and airplane mode status (on/off).

✅ Make sure you have a stable Wi-Fi connection and your phone is eSIM compatible.

Alternatives

FAQ

Opt for a plan starting at €1.49 with 1-5GB for 7-15 days, which is usually enough for browsing and messaging.

Yes, tethering is generally permitted on data plans.

Compatible devices include iPhone XS and later models, Samsung Galaxy S20 and later models, Google Pixel 3 and later models, as well as most recent eSIM-compatible phones.

Contact support quickly in case of technical problems; refunds depend on specific conditions.

You can check your usage via your phone settings or by contacting support.

Reliability varies according to reviews. Connection is stable in urban areas, but outages may occur.

Yes, you can use the eSIM for mobile data and keep your physical SIM card for calls.

Company info

Website: https://travelsimasia.com

Support

Accepted payments

Visa, Mastercard, Apple Pay, Google Pay

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