TravelSim Asia eSIM – Review, Test & Promo Code 2026

Item: TravelSim Asia
Rating: 4.1
Author: MyBestSim

🌍

Countries covered

10 countries

💶

Starting at

0,99 €

📶

Network

5G

📊

Data

Starting at 1 GB

❌

Calls/SMS

No

Specialized in Asia with low prices from €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

Online reviews

4,5 /5

29 reviews

Destinations & coverage

By region

Key points

✅

Advantages

✓ 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.

⚠️

Disadvantages

✗ Coverage mainly limited to Asia.
✗ Potentially higher prices than local SIM cards.
✗ No mobile apps available.

Customer reviews

✓ Verified traveler

5/5

“

Support is absolutely amazing. The activation link was received within 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

Description

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

How it works

1

Visit the website

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

2

Choose a plan

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

3

Pay online

Pay via your card or secure wallet.

4

Receive the QR code

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

5

Install the eSIM

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

6

Activate on arrival

Select the eSIM for mobile data and enable roaming.

⚠️ If it fails

❌

No QR code received

✅ Check your email spam folder or contact support immediately.

❌

Weak signal

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

❌

Installation fails

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

Alternatives

Keepgo

Onoff

eSIM Top-Up

FAQ

Which plan should I choose for a short stay in Thailand?

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

Is hotspot allowed?

Yes, tethering is generally permitted on data plans.

Which phones are compatible?

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.

Is a refund possible?

Contact support quickly if technical issues occur; refunds depend on specific conditions.

How can I track my usage?

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

Is coverage reliable in Japan?

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

Can I use the eSIM with my physical SIM card?

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

Company info

Website: https://travelsimasia.com

Support

Accepted payments

Visa, Mastercard, Apple Pay, Google Pay