Qoolline eSIM – Review & Full Test 2026

🌍

Countries covered

175 countries

📊

Data

1 GB – 5GB

❌

Calls/SMS

No

Prepaid travel eSIM service covering over 175 destinations worldwide.

Regional and global plans tailored for travelers, digital nomads, and international teams.

Fast eSIM activation via direct installation or QR code from the app.

Pricing advertised as transparent, with no hidden fees or additional roaming charges.

App designed to track data consumption and easily manage eSIMs.

QoolCash referral program rewarding users and their friends with credits.

Destinations & coverage

By region

Key points

✅

Advantages

  • ✓ Wide coverage announced with over 175 destinations eligible for Qoolline eSIMs.
  • ✓ 100% prepaid operation with no contract or commitment, convenient for short stays.
  • ✓ Emphasis on transparent pricing to limit unpleasant surprises while traveling.
  • ✓ App designed to browse, compare, and activate plans in a few steps.
  • ✓ Option to choose between different types of plans based on destination and data volume.
  • ✓ Referral program to obtain QoolCash credits by inviting friends.
⚠️

Disadvantages

  • ✗ Lack of detailed public information on network types (3G, 4G, 5G) and speeds by country.
  • ✗ Limited public data on exact plan durations and available data volume ranges.
  • ✗ Few user reviews published so far on app stores, making overall experience evaluation difficult.
  • ✗ Limited online information on accepted payment methods and support policy.

Customer reviews

Google Play

5/5

“

App found very convenient for travel eSIMs, with appreciated offers and an overall positive experience for buying and using data abroad.

October 1, 2025

Description

Qoolline is a travel eSIM provider offering prepaid data plans for over 175 destinations worldwide, with regional and global plans for travelers, digital nomads, and businesses. The mobile app allows you to choose, buy, and activate an eSIM in a few steps, without a physical SIM card or commitment. Qoolline emphasizes transparent pricing with no hidden fees, consumption tracking from the app, and a QoolCash referral program to reward users who invite their friends.

How it works

Install the Qoolline app from the App Store or Google Play on an eSIM-compatible smartphone.

Open the app, create a Qoolline account or log in, then complete basic information if needed.

Select the country or region where you are traveling, browse available data plans, and choose the plan that fits your needs.

Confirm your selection and pay your prepaid data plan using one of the offered payment methods.

Use the direct installation button in the app or scan the provided QR code to add the eSIM profile in your phone settings.

Upon arrival, activate the Qoolline eSIM in mobile data settings and ensure that data roaming is enabled.

Use the Qoolline app to track your data usage and manage your eSIMs during your trip.

⚠️ If it fails

✅ Check that your smartphone is eSIM compatible, the operating system is up to date, and you have a stable internet connection during installation.

✅ Verify that the Qoolline eSIM is selected for mobile data, enable data roaming, and restart your phone if needed.

✅ Limit video streaming, disable automatic background updates, and regularly check your consumption in the Qoolline app.

Alternatives

FAQ

For regular trips to multiple countries, regional or global plans are recommended to cover various destinations with a single eSIM.

Qoolline's featured offers concern prepaid data plans. You can keep your main line for calls and SMS.

Ensure your device supports eSIM and that its operating system version is recent enough, such as iOS 13.0 or later for recent iPhones.

Most recent smartphones allow storing multiple eSIM profiles, helping you use different plans for various destinations.

The Qoolline app lets you check the volume of data used and remaining, which helps adjust your usage while traveling.

Plans are presented as prepaid with transparent pricing, meaning you only pay for the plan you select.

Hotspot sharing depends on your phone's capabilities and local network conditions. It is recommended to test and monitor your data usage.

You can contact Qoolline support via the provided email address for assistance with technical issues or questions about your plan.

Company info

Legal name: QOOLIZE LTD

Email: [email protected]

Website: https://qoolline.com

Support

Accepted payments

Visa, Mastercard, PayPal

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