Smartroam eSIM – Review, Test & Promo Code 2026

🌍

Countries covered

170 countries

💶

Starting at

3,70 €

📶

Network

5G

📊

Data

1 GB – 20GB+

❌

Calls/SMS

No

Unique permanent eSIM for all travels, avoiding multiple installations.

Extensive coverage in 170+ countries via 600+ direct network agreements.

Full 4G/5G speeds without throttling or hidden fees.

Ideal for regular travelers thanks to simplicity and transparency.

Enhanced security by a licensed MNO operator.

Official ratings

Destinations & coverage

By region

Key points

✅

Advantages

  • ✓ Single unique and permanent eSIM installation for multiple travels.
  • ✓ Premium 4G/5G connection without speed limitations.
  • ✓ Transparent pricing with no surprises.
  • ✓ Direct access to networks, no intermediaries.
  • ✓ Intuitive app with smooth onboarding.
⚠️

Disadvantages

  • ✗ Few user reviews available to date.
  • ✗ Coverage and data pricing not publicly detailed.
  • ✗ Limited to recent compatible eSIM devices.
  • ✗ Support potentially only in English.
  • ✗ No calls/SMS included.

Customer reviews

✓ Verified traveler

5/5

“

Easy to download even for a non-techie and worked in France and Belgium without swapping SIM.

October 1, 2025

App Store

5/5

“

Excellent app for eSIM travel, refreshed design and improved payment, perfect connectivity.

March 1, 2026

Description

SmartRoam is an innovative eSIM app launched by mobile operator Manx Telecom, offering a unique and permanent eSIM for travel in over 170 countries via 600 direct network agreements. No multiple profiles to manage: install once and add data on demand with transparent pricing, no throttling or hidden fees. Perfect for frequent travelers, digital nomads, or professionals on the move seeking simplicity, MNO-grade security, and full-speed 4G/5G speeds.

How it works

Install from App Store (iOS) or Google Play (Android) on a compatible eSIM device.

Sign up with email or third-party account and verify your info.

Follow the instructions to install the unique eSIM profile in seconds.

Choose destination and data volume, pay via available options.

Select the eSIM in settings, enable mobile data and roaming if needed.

Monitor consumption via the app and add data anytime.

⚠️ If it fails

✅ Check compatibility (iOS 13+), stable connection, and restart. Contact [email protected].

✅ Toggle airplane mode on then off, select eSIM for data, and check roaming.

✅ Verify card info, try another method, or contact support.

Alternatives

FAQ

Choose a data pack suited to your usage via the app for the destination, with a permanent eSIM for future reuse.

Yes, tethering is generally supported on devices, test with the local network.

iPhone iOS 13+, most Android eSIM devices. Check on website or app.

Check policy via [email protected], depends on purchase conditions.

Via the app, add data anytime for your next destination.

No, permanent eSIM; add data whenever needed.

Company info

Legal name: Manx Telecom Limited

Address: Braddan, Isle of Man

Email: [email protected]

Website: https://smartroam.com

Support

Business hours

Accepted payments

Visa, Mastercard, PayPal

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