eSIM.io eSIM – Review & Full Test 2026

🌍

Countries covered

200 countries

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Starting at

0,45 €

📶

Network

5G

📊

Data

Pay as you go-Unlimited

❌

Calls/SMS

No

Extensive coverage in 200+ destinations with a single eSIM.

Flexible pay-as-you-go or time/data packages.

Simple activation and real-time tracking via app.

Competitive prices starting at €0.45 for light use.

Ideal for multi-country travel without changing SIM.

Official ratings

Destinations & coverage

eSIM io covers over 200 global destinations with a unique OneSIM, across 10 regions such as Europe, Africa, Asia.

By region

Key points

✅

Advantages

  • ✓ A single eSIM for the whole world, convenient for frequent travelers.
  • ✓ Pay-as-you-go with no balance expiration.
  • ✓ Intuitive app for iOS and Android with usage notifications.
  • ✓ Affordable prices compared to other providers.
  • ✓ Fast activation without complications.
⚠️

Disadvantages

  • ✗ Support limited to email and chat, no confirmed 24/7 availability.
  • ✗ Network quality varies by local partner operator.
  • ✗ No Trustpilot reviews found.
  • ✗ Required compatibility: carrier-unlocked eSIM device.
  • ✗ Price may seem high for extended unlimited data.

Customer reviews

Google Play

4/5

“

Perfect for my trips, immediate activation in Germany and easy use with 10 GB for $13. Recommended for travelers.

October 1, 2025

Google Play

5/5

“

Works well in several countries during my flights. Good coverage and convenient.

November 1, 2025

Google Play

4/5

“

Simple app, $5 bonus upon registration for 3 GB free. Useful when traveling.

September 1, 2025

Description

eSIM io, developed by Getverify LDA in Funchal, Portugal, offers a single eSIM usable in over 200 countries via the iOS and Android app or web. Plans include pay-as-you-go with a non-expiring io Balance and predefined data packages starting at €0.45, covering 3G to 5G depending on local operators. Ideal for frequent travelers, digital nomads, or pilots, it offers fast activation, intuitive consumption tracking, and flexible payments, although coverage may vary by country.

How it works

Install the app from the App Store or Google Play on a compatible eSIM device.

Sign up by email and complete the profile.

Add credit (min. $10 for $22 data bonus) via card or wallet.

Add the unique eSIM profile via QR or settings, one time only.

Select pay-as-you-go or a package for your destination.

At destination, activate in settings with data roaming ON.

Track consumption and remaining data in the app.

⚠️ If it fails

✅ Check carrier unlocking and eSIM compatibility. Use stable WiFi and contact [email protected].

✅ Toggle airplane mode ON then OFF, select eSIM io for data, check roaming. Restart.

✅ Monitor usage in app, disable background apps and auto updates.

Alternatives

FAQ

Choose OneSIM pay-as-you-go or a regional Europe package with sufficient top-up (e.g. 10 GB for €10-15 depending on usage). Monitor balance in the app.

Yes, tethering is generally allowed unless restricted by the local operator. Check the plan conditions.

Needs an unlocked device supporting eSIM (recent iPhone, Samsung Galaxy, Pixel). Check the list on the website.

Policy via io Balance. Contact [email protected] promptly for technical issues.

Via app or web, top-up with card or wallet. First top-up $10 offers $22 data.

Data only, no calls/SMS included. Keep a physical SIM for that.

Never expires, perfect for occasional travelers.

Company info

Legal name: Getverify LDA

Address: Avenida Infante 9004-521 Funchal, Portugal

Email: [email protected]

Website: https://esim.io

Support

email, chat

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