esim2Fly eSIM – Review & Full Test 2026

🌍

Countries covered

130 countries

💶

Starting at

3,50 €

📶

Network

5G

📊

Data

Starting at 1 GB

❌

Calls/SMS

No

🌐

App

No

Wide coverage of 130 countries with focus on Asia and global.

Rechargeable plans and hotspot allowed for maximum flexibility.

Fast activation via QR code on compatible eSIM devices.

Competitive prices from $4 for multi-destination data roaming.

Destinations & coverage

esim2Fly covers 130 countries via Asia, Global, and regional plans, with strengths in Southeast Asia, Europe, and Middle East.

By region

Key points

✅

Advantages

  • ✓ Affordable data plans and full speed up to 5G in covered areas.
  • ✓ Easy top-up via USSD or myAIS app to extend usage.
  • ✓ Hotspot/tethering supported without apparent restrictions.
  • ✓ Free Thai number +66 for incoming SMS.
  • ✓ Simple installation and instant QR code after purchase.
⚠️

Disadvantages

  • ✗ Data-only, no calls/SMS included (separate credit needed).
  • ✗ Business hours support only for reseller, AIS network 24/7.
  • ✗ Coverage varies depending on local partner operator.
  • ✗ Progressive discontinuation of SIM2Fly stocks due to KYC.
  • ✗ Default language Thai (changeable via *119*2#).

Customer reviews

website

4/5

“

Smooth activation before travel, good coverage in Thailand and Southeast Asia with functioning hotspot.

February 20, 2026

esimdb

4/5

“

eSIM2Fly reliable for multi-country use, stable data in Europe and Americas but variable speed in rural areas.

February 20, 2026

youtube

4/5

“

Competitive prices vs local SIMs, quick QR activation, convenient USSD top-up to extend.

February 20, 2026

Description

esim2Fly is a reseller of AIS SIM2Fly eSIM, offering affordable and rechargeable data plans for 130 countries including Asia (Thailand, Japan, China…), Europe, Americas, and Africa. Perfect for backpackers or business travelers visiting multiple destinations, with instant activation via QR code, hotspot allowed, and top-up options via USSD code or myAIS app. Plans range from 1GB/3 days to 15GB/1 year, starting at $4, no calls/SMS included but Thai number +66 provided.

How it works

Select a plan (Asia/Global) on esim2fly.com, pay and receive the QR code by email.

Make sure your device supports eSIM (iPhone XR+, Pixel 4+, etc.) via imei.info.

iOS: Settings > Cellular Data > Add eSIM > Scan QR. Android: Network > Add operator.

Install up to 180 days before, activate on arrival in covered country.

Enable mobile data/roaming, test hotspot if needed.

Use *121# for balance, *111*… to add data via USSD or myAIS app.

⚠️ If it fails

✅ Check IMEI not blacklisted/locked, stable WiFi connection, restart. Contact support if persists.

✅ Toggle airplane mode, select esim2Fly eSIM for data, enable roaming. Call AIS 1175.

✅ Check ***111*6#, top up via *111*500# (Asia) or myAIS app.

Alternatives

FAQ

Choose the Asia plan 6GB/10 days or 10GB/30 days, covering Thailand, Japan, China, etc., rechargeable for extensions.

Yes, tethering/hotspot is supported on all plans, ideal for sharing with tablets or laptops.

Yes, if eSIM-supported: iPhone XR+, Samsung Galaxy S20+, Google Pixel 4+. Check via *#06# and imei.info.

Yes, if unused and not activated; contact support within 7 days with order. No refund after activation.

Via USSD (*111*500# Asia, *121# for balance), myAIS app or top-up credit before buying additional plan.

Yes, free Thai number +66 for incoming SMS; calls/SMS paid with added credit.

Global plans cover 130 countries, Asia 20+; see esim2fly.com/sim2fly-supported-countries/ for details.

Company info

Address: 100 N Howard St STE R, Spokane, WA 99201-0508, United States

Email: [email protected]

Website: https://esim2fly.com

Support

Business hours

chat, email

Accepted payments

Visa, Mastercard, PayPal, Apple Pay, Google Pay, Alipay, WeChat Pay, Crypto

Platforms

Web

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