nextSIM eSIM – Review & Full Test 2025

🌍

Countries covered

210 countries

💶

Starting at

17,62 €

📶

Network

5G

📊

Data

Unlimited

❌

Calls/SMS

No

🌐

App

No

Extensive coverage in over 210 countries with multi-operators for maximum reliability.

Priority 5G access and faster speeds in covered areas.

Transparent unlimited plans without restrictive fair use policy for normal use.

Quick installation via QR code, activation at destination.

Destinations & coverage

nextSIM covers over 210 destinations with plans by country or region, optimized for 5G and multi-operators.

By region

Key points

✅

Advantages

  • ✓ Operator redundancy for optimal connection everywhere.
  • ✓ 5G performance and stability even in rural areas.
  • ✓ Hotspot allowed to connect multiple devices.
  • ✓ Premium solution backed by 15 years of telecom expertise.
⚠️

Disadvantages

  • ✗ Relatively high price for unlimited plans (from €17.62/5 days).
  • ✗ No mobile app, management via web/email.
  • ✗ Coverage limited to data only, no calls/SMS included.
  • ✗ Compatibility limited to recent eSIM devices.

Customer reviews

website

4/5

“

The most reliable eSIM solution tested, fair prices, fast support via WhatsApp, I recommend for frequent trips.

December 1, 2025

Description

nextSIM is a premium European eSIM solution covering over 210 countries with redundancy across all local operators for maximum connectivity, including 5G where available. Unlimited plans start at €17.62 for 5 days, ideal for business travelers, digital nomads, or tourists seeking stability in cities or rural areas. Installation via simple QR code, hotspot allowed, no dedicated app or physical SIM required.

How it works

Confirm your device is eSIM-compatible (iPhone XS+, Galaxy S20+, etc.) by dialing *#06# to see the EID.

Select country/region and unlimited plan on nextsim.eu, pay and receive QR code by email.

Scan the QR code on WiFi: iOS via Settings > Mobile Data > Add eSIM; Android via Connections > SIM Manager.

For Android, add APN 'next.movedata.mobi'; iOS via dedicated profile.

On arrival, activate data roaming on the nextSIM eSIM and select it for mobile data.

Check consumption via nextsim.eu site with activation code.

⚠️ If it fails

✅ Ensure stable WiFi, updated OS, restart device. Contact WhatsApp support if issue persists.

✅ Activate roaming, select nextSIM eSIM for data, check multi-operator signal.

✅ Check fair use policy for heavy use; use WiFi for large downloads.

Alternatives

FAQ

Choose the 5-day unlimited Europe plan at €17.62, covering all operators for reliable data on city trips.

Yes, tethering/hotspot is allowed to share data with other devices.

Check the list: iPhone 11+, Galaxy S20+, some Huawei. Dial *#06# for EID.

100% refunded if the plan is defective without data used; contact [email protected].

Check via nextsim.eu website with activation code, or device settings.

Data only; use your physical SIM for voice/SMS.

Install the QR code before departure, activate data on arrival to start validity.

Company info

Email: [email protected]

Website: https://www.nextsim.eu/en

Support

WhatsApp

whatsapp, email

Platforms

Web

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