aloSIM eSIM – Review, Test & Promo Code 2025

🌍

Countries covered

200 countries

💶

Starting at

4,13 €

📶

Network

5G

📊

Data

Starting at 1 GB

✅

Calls/SMS

Yes

📱

App

iOS & Android

Ultra-competitive pricing: plans from €4.50 for 1 GB per week, no hidden fees.

Impressive global coverage: over 200 destinations with local 4G/5G networks.

Instant installation and simplified management via mobile app, even for novice users.

Free international phone number included with every plan for calls and SMS.

Exceptional customer support: responsive team 24/7 via chat, email, and in-app, with average response time of 5 minutes.

Flexible plans suited for all profiles: occasional travelers, tourists, professionals, or digital nomads.

Official ratings

Destinations & coverage

aloSIM offers impressive coverage in over 200 destinations worldwide. You can purchase plans specific to a country, regional packages covering multiple countries, or combine several plans depending on your itinerary. Here is the organization by region:

By region

Key points

✅

Advantages

  • ✓ Unbeatable prices: plans from €4.50 for 1 GB, much cheaper than traditional roaming.
  • ✓ Wide selection of regional and local plans tailored to each destination and trip duration.
  • ✓ Fast activation and simplified installation in under two minutes via QR code or direct install.
  • ✓ Responsive and skilled customer support, resolving technical issues quickly.
  • ✓ Free international phone number included for emergency communication or coordination.
  • ✓ Intuitive app interface, accessible even for less tech-savvy users.
⚠️

Disadvantages

  • ✗ Network coverage varies depending on local partners, with sometimes slower speeds in remote areas.
  • ✗ Need to purchase separate plans for each destination or region, without a true global plan option.
  • ✗ Installation can be tricky for Android users, sometimes requiring website access before app install.
  • ✗ Possible background data consumption even when eSIM is not activated, to monitor carefully.
  • ✗ Some prices can be higher than competitors in specific countries (e.g. South America).
  • ✗ Strict refund policy, with conditions varying according to plans and usage.

Customer reviews

Trustpilot

4/5

“

I used aloSIM on three continents (Europe, Asia, South America) and the experience was excellent. Quick installation, good coverage everywhere, and support helped me instantly when I had a question. Definitely my favorite eSIM now.

October 1, 2025

App Store

4/5

“

Really simple and well-designed app for travelers. I activated my eSIM for France in under 2 minutes, 5G speed was excellent, and the free number offered is a real plus. Very competitive prices compared to my old roaming charges.

September 1, 2025

Google Play

4/5

“

aloSIM works very well for my international trips. The support chat is responsive and kind. My only complaint: installation on Android requires some fiddling, but it's really worth it for the prices offered.

August 1, 2025

Trustpilot

4/5

“

First eSIM trial with aloSIM in Italy and Spain. After a slight ramp-up at the start, everything went smoothly. Clear interface, easy to top-up via the app, and really good prices. Only downside: sometimes uneven speeds depending on the region, but overall satisfied.

July 1, 2025

App Store

4/5

“

I tried several eSIMs and aloSIM remains my favorite. The support is really above average, prices unbeatable, and coverage reliable in 95% of cases. The free number is the cherry on top for emergencies or booking confirmations.

June 1, 2025

Description

aloSIM is a Canadian eSIM app founded in 2022 that offers prepaid data plans in over 200 countries and regions. The app allows travelers to access local mobile data without roaming fees, with flexible plans from 7 days up to one year starting at €4.50 per gigabyte. Especially suited for frequent travelers, digital nomads, and occasional tourists, aloSIM offers regional and local packages, instant installation via QR code, and a free included international phone number. Its intuitive interface and 24/7 support team make it a competitive choice in the eSIM market, with strong ratings on Trustpilot (4.2/5) and app stores (4.5/5 App Store, 4.0/5 Google Play).

How it works

Go to the App Store (iOS) or Google Play (Android) and download the free aloSIM app. Make sure your phone supports eSIM technology by using the device checker available on the official site.

Open the app and sign up with your email address or log in via Apple ID or Google. Complete your profile with the required basic information.

Browse the available countries or regions and choose a plan suitable for your trip (data volume, duration, price). aloSIM offers local, regional, or global plans starting at €4.50.

Select the desired plan and pay via Visa, Mastercard, Apple Pay, Google Pay, or PayPal. Your order is instantly confirmed.

The app displays a QR code to scan. Follow the instructions to validate the installation of the eSIM profile. For iOS, it's very simple; for Android, you may need to go through Network settings.

Before leaving, go to Settings > Mobile Data and ensure roaming is activated for your aloSIM plan. You can keep your physical SIM as your main plan.

Upon arrival at your destination, simply activate your aloSIM plan from the app or go to Settings > Mobile Data plan. The local connection will establish automatically within seconds.

⚠️ If it fails

✅ Check that your phone is eSIM compatible via the official checker. If on Android, try accessing your account through the website, then scan the QR code from the app. Contact support via in-app chat if the issue persists.

✅ Toggle Airplane mode on/off, verify that data roaming is enabled in Settings, ensure your plan is selected as the primary plan, and restart your phone. Wait 30 seconds for local network connection.

✅ Check real-time consumption in the aloSIM app. Disable automatic app updates, limit high-resolution video streaming, and identify data-hungry apps via your phone settings.

✅ The free number included with aloSIM is provided via Hushed, a partner app. Make sure you accepted the terms, download Hushed, and follow activation. aloSIM support can assist via chat if Hushed does not work.

Alternatives

FAQ

For a week in Europe, aloSIM offers several options: a specific plan per country (e.g. France 7 days from €4.50), a Europe package covering 32 countries, or a Western Europe package for the 4 main countries (France, Italy, Spain, Portugal). Choose according to your estimated data volume (5-10 GB for moderate use, 15-20 GB for heavy use). 7-day plans start at €5.

Yes, tethering is generally allowed with aloSIM. You can turn your phone into a router to connect other devices. However, availability and limits may depend on the local partner network in each country. Test it upon arrival, and contact support if you encounter restrictions.

aloSIM works on iPhone XS and newer versions, as well as on most modern Android phones (Samsung Galaxy, Google Pixel, OnePlus, etc.) with an eSIM chip. Check your device's compatibility via the official checker on the aloSIM site before buying your plan.

If your eSIM does not work, contact aloSIM support 24/7 via in-app chat, email, or the support section on the site. The team will diagnose the problem within 5 minutes. Depending on the cause (installation bug, network incompatibility, etc.), aloSIM may offer a refund or a free plan reinstallation.

Yes, absolutely. Most modern smartphones support a physical SIM AND an eSIM simultaneously. You can keep your usual carrier for calls/SMS and use aloSIM for mobile data, or vice versa. Simply manage your two plans from your phone's Network Settings.

The aloSIM app shows your real-time data consumption. Just open the app, select your active plan, and you will see details of your usage (data used, data remaining, remaining duration). Check regularly to avoid overages and unnecessary top-up purchases.

Yes, the free international number (provided via Hushed) works in over 190 countries. You can receive calls and SMS, but note that outgoing calls may be charged depending on your destination. This number is especially useful for booking confirmations, emergencies, or coordinating with your family.

Check the MyBestSim.com website for promotional codes and special offers available on aloSIM. Seasonal discounts may be offered for eSIM plan purchases. Always apply the promo code at payment time in the app or on the aloSIM site.

Company info

Legal name: AffinityClick Inc.

Founders: Justin Shimoon, Timo Gläßer

Address: 45 R. O'Connor St Suite 1420, K1P1A4, Ottawa, Canada

Email: [email protected]

Website: https://alosim.com

Support

24/7

chat, email, in-app

Avg. response: 5 minutes

Accepted payments

Visa, Mastercard, Apple Pay, Google Pay, PayPal

Platforms

iOS app, Android app, Web

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