Airhub eSIM – Review, Test & Promo Code 2025

🌍

Countries covered

190 countries

💶

Starting at

2,98 €

📶

Network

5G

📊

Data

Starting at 1 GB

✅

Calls/SMS

Yes

📱

App

iOS & Android

Over 190 countries covered with local partnerships for competitive rates.

Truly flexible plans: unlimited data, calls, SMS, with durations from 1 to 30 days.

24/7 customer support accessible via chat, email, and app for connectivity emergencies.

Simple installation via QR code, no physical store or SIM handling required.

Official ratings

Destinations & coverage

Airhub covers more than 190 countries and regions worldwide, offering local, regional, and global plans adapted to all types of travelers.

By region

Key points

✅

Advantages

  • ✓ Fast and intuitive installation via QR code, activatable in under 2 minutes.
  • ✓ Plans include data, voice calls, and SMS in many countries, not just data.
  • ✓ Very wide coverage with 190+ countries and possibility of regional plans for multiple destinations.
  • ✓ Competitive prices and flexible pay-as-you-go model suitable for short stays and long trips.
  • ✓ Tethering (connection sharing) available on most partner networks.
  • ✓ Responsive customer support available 24/7 as reported in positive reviews.
⚠️

Disadvantages

  • ✗ Service quality and speeds vary greatly depending on local operator and country; some users report high latency.
  • ✗ Strict refund policy according to general conditions; several users report refusals or delays in refunds.
  • ✗ Requires unlocked phone and eSIM compatibility; not compatible with older devices or certain models of some operators.
  • ✗ App interface and stability reported as unstable by some users; occasional crashes reported.
  • ✗ Inconsistent customer support: some users report slow responses (up to 12 hours) despite advertised 24/7 availability.
  • ✗ Limited transparency on actual speeds and fair usage policy before purchase.

Customer reviews

Trustpilot

4/5

“

Extremely simple and fast purchase process, I was able to install my eSIM within minutes before departure. Customer support was outstanding when I needed help. Rates are very competitive compared to other providers.

November 1, 2025

App Store

4/5

“

Clear and intuitive app, even for less tech-savvy users. I was able to activate and use the eSIM in three countries without any problem. Data was reliable and speed satisfactory.

November 1, 2025

Trustpilot

2/5

“

Initially complex activation, QR code problems reported as already used. Slow support responses, long refund delays. Some users report low speeds and problematic latency.

October 1, 2025

Description

Airhub is an eSIM provider based in San Francisco offering flexible data plans in over 190 countries covering Europe, Asia, the Americas, Africa, and Oceania. With local, regional, and global plans, Airhub includes data, calls, and SMS at competitive rates starting from €3.40. Ideal for travelers seeking flexibility (activations by day, week, or month) and digital nomads, Airhub offers a loyalty program, family plans, and tethering.

How it works

Install the Airhub app from the App Store (iOS) or Google Play (Android) on an eSIM-compatible smartphone.

Sign up with your email or log in via Apple ID/Google. Fill in your basic information.

Choose the country or region you are traveling to, then explore the available plans (duration, data volume, calls/SMS options).

Confirm your plan choice and proceed with payment using accepted methods (credit card, PayPal, Apple Pay, cryptocurrencies).

Airhub immediately sends a QR code by email and displays it in the app. Keep it until activation.

On iOS: Settings > Mobile Data > Add eSIM plan, then scan the QR code. On Android: Settings > Network > SIM > Add SIM, then scan the QR code.

Upon arrival, ensure the Airhub eSIM is selected for mobile data and roaming is enabled. Test the connection immediately.

⚠️ If it fails

✅ Check your phone's eSIM compatibility by dialing *#06#. Ensure you use a valid and unexpired QR code. If the error persists, contact Airhub support via in-app chat to receive a new QR code.

✅ Restart your phone and verify that the Airhub eSIM is set as the default cellular plan. Go to Settings > Mobile Data and ensure roaming is enabled. Test by manually searching for available networks.

✅ Ask support which local operator is used and manually switch to another partner network if available (in Settings > Operator Selection). High latency may be due to traffic routing; try another time or contact support to verify local coverage.

✅ Check your usage in the Airhub app in real-time. Disable automatic updates, cloud sync, and high-resolution video playback. Enable data compression in browser settings if possible.

Alternatives

FAQ

For one week in Europe, choose a regional Europe plan with 5 to 10 GB of data depending on your estimated usage. Airhub also offers unlimited plans with durations from 7 to 30 days, especially suitable if you consume a lot of video or web browsing.

Tethering is generally available with Airhub depending on the local partner operator, allowing you to share the connection with other devices. However, test this feature right after activation to confirm; some operators may disable or limit it.

Yes, most modern phones allow dual SIM configuration. You can keep your physical SIM for local calls/SMS and use the Airhub eSIM for data abroad, optimizing your costs.

The Airhub app shows your data usage live in the “My eSIMs” section. Check it regularly to control your usage and avoid surprises, especially if your plan includes a fair usage policy.

Airhub offers a 30-day money-back guarantee under conditions. Read the terms and conditions of your specific plan carefully, as some plans or cases (activated and used eSIM) may be subject to restrictions.

Almost all recent smartphones (iPhone 11+, Samsung Galaxy S20+, Google Pixel 4+, etc.) support eSIM. You can check by dialing *#06# on your phone; if an EID number appears, your device is eSIM compatible.

No, your phone must be unlocked to work with the Airhub eSIM. Contact your operator to unlock it before your trip, or use an unlocked phone borrowed or purchased.

Airhub offers plans including data, voice calls, and SMS in many countries. Available options vary by destination; check the plan details at purchase to know exactly what is included.

Company info

Legal name: GigHub Systems Inc

Address: 201 Spear Street, Suite 1100, San Francisco, CA 94105, USA

Email: [email protected]

Website: https://www.airhubapp.com

Support

24/7

chat, email, in-app

Accepted payments

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

Platforms

iOS app, Android app, Web

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