TooSim eSIM – Review & Full Test 2026

🌍

Countries covered

180 countries

💶

Starting at

3,70 €

📶

Network

5G

📊

Data

Starting at 1 GB

❌

Calls/SMS

No

📱

App

iOS & Android

Wide coverage in 180+ countries with global plans for multi-destinations.

Quick activation by QR code, installable before travel.

Unlimited hotspot to share connection.

Competitive prices from €3.7/GB, up to 80% savings on roaming.

Broad compatibility with recent iPhone, Samsung, Pixel.

Official ratings

Destinations & coverage

TooSim covers 180+ countries with local, regional, and a global plan (107+ countries), suitable for short and long trips.

By region

Key points

✅

Advantages

  • ✓ Instant purchase and installation via iOS/Android/web app.
  • ✓ Hotspot allowed without restrictions.
  • ✓ Responsive 24/7 support via chat, email, WhatsApp.
  • ✓ Affordable prices with frequent promotions.
  • ✓ Dual SIM possible with physical SIM for calls.
⚠️

Disadvantages

  • ✗ Data-only, no native calls/SMS (use WhatsApp).
  • ✗ Limited app ratings (few reviews).
  • ✗ Variable speeds depending on partner operators.
  • ✗ Unlimited plans with possible Fair Use Policy.
  • ✗ Less known than market leaders.

Customer reviews

App Store

4/5

“

Ultra-simple activation in minutes before the flight, excellent coverage in Europe and Asia, perfect for hotspot while traveling.

November 1, 2025

Google Play

4/5

“

Convenient global plans for multi-country use, smooth app, significant roaming savings during my Asia tour.

October 1, 2025

App Store

5/5

“

Instant QR code, reliable data in Australia and NZ, fast support when needed.

September 1, 2025

Description

TooSim offers data-only travel eSIMs for more than 180 global destinations, with flexible plans from 1GB to unlimited and durations from 7 to 180 days. Ideal for digital nomads and tourists seeking a reliable connection in Europe, Asia, America, or globally, the iOS/Android app simplifies purchase and installation by QR code. Unlimited hotspot, 24/7 support via chat/email/WhatsApp, and prices from $3.99 (about €3.7) per GB, perfect to avoid exorbitant roaming fees during short or long stays.

How it works

Install the app from App Store (iOS) or Google Play (Android), or purchase via web.

Sign up by email and check your device's eSIM compatibility.

Select country, region, or global, and browse data/duration plans.

Choose volume (1GB-unlimited) and duration (7-180 days), pay securely.

After purchase, scan the QR to install the eSIM profile in cellular settings.

Activate data roaming on the eSIM profile at destination; counter then starts.

Keep physical SIM for calls, TooSim eSIM for data.

⚠️ If it fails

✅ Check device compatibility, stable WiFi connection; restart or contact [email protected].

✅ Activate data roaming, select eSIM for mobile data, test airplane mode on/off.

✅ Monitor usage in app, disable auto-updates/HD streaming; choose unlimited if needed.

Alternatives

FAQ

Opt for a regional Europe plan from 1GB/7 days at about €4.6, or more depending on usage; global if multi-regions.

Yes, unlimited hotspot allowed to share data with laptop/tablet without restrictions.

Yes if eSIM-supported: iPhone XS+, Samsung Galaxy S20+, Google Pixel 3+; check on TooSim site.

Full refund if eSIM defective and unresolved; contact support via email/WhatsApp promptly.

Yes, most devices handle dual SIM (physical for calls, eSIM for data).

Via the TooSim app in real time; recharges possible if needed.

Yes, data only; calls via WhatsApp/FaceTime, Viber for landlines.

Company info

Email: [email protected]

Website: https://toosim.com

Support

24/7

chat, email, whatsapp

Accepted payments

Visa, Mastercard, PayPal

Platforms

iOS app, Android app, Web

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