TravelSim Asia Review 2026 - Is TravelSim Asia's eSIM reliable?
At a glance
Reviews & ratings
Support is absolutely amazing. The activation link was received within seconds, installation went smoothly.
Perfect in Thailand: simple installation, immediate connection, easy use of Maps and WhatsApp.
Excellent in Morocco with 10GB: connection was stable in Marrakech and Casablanca, price was reasonable.
Pros & cons
👍 What we like
- ✓Simple and quick installation via QR code.
- ✓Competitive prices for Asia.
- ✓Reliable and fast connection in covered destinations.
- ✓Responsive and helpful customer support.
- ✓No app needed, everything is done via the website and email.
👎 What we like less
- ✗Coverage mainly limited to Asia.
- ✗Potentially higher prices than local SIM cards.
- ✗No mobile apps available.
What is TravelSim Asia?
What is TravelSim Asia?
TravelSim Asia is an eSIM data service mainly dedicated to Asia, allowing mobile internet connection without a physical SIM card. The eSIM downloads directly onto the phone via a QR code, offering activation in less than 5 minutes.
Plans cover popular destinations like Malaysia, Thailand, Japan, and the Philippines, with pay-as-you-go options or fixed data packages. Everything is managed via the website, without a dedicated app, for maximum simplicity during travel.
Plans overview
Destinations covered by TravelSim Asia
Coverage broken down by region. Tap a region to see its countries.
Our verdict
TravelSim Asia offers affordable data eSIMs for Asia, with quick activation and reliable connection without a physical SIM. Ideal for short-term travelers in Asia.
Popular alternatives
Frequently asked questions
No, TravelSim Asia is not a scam: it is a reliable, well-known eSIM with a 4.1/5 rating in our test, coverage across 10 destinations and access to local 4G/5G networks (speed depends on local coverage). Just make sure your phone is eSIM-compatible before buying.
TravelSim Asia covers more than 10 destinations. Availability and network quality depend on the destination and the local partner operator: check that your travel country is covered before buying.
The main downsides we found in our test: Coverage mainly limited to Asia, Potentially higher prices than local SIM cards and No mobile apps available.
It depends on your destination and budget: TravelSim Asia scores 4.1/5 in our test, but the best value changes by country. Compare current deals in our comparator before choosing.
Opt for a plan starting at €1.49 with 1-5GB for 7-15 days, which is generally 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, Google Pixel 3 and later, as well as most recent eSIM-compatible phones.
Contact support quickly if technical issues occur; 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 interruptions may occur.
Yes, you can use the eSIM for mobile data and keep your physical SIM for calls.
What to do if TravelSim Asia doesn't work?
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 that your phone is eSIM compatible.