nextSIM eSIM – Review & Full Test 2026

🌍

Countries covered

210 countries

💶

Starting at

2,68 €

📶

Network

5G

📊

Data

Unlimited

❌

Calls/SMS

No

Exceptional coverage of over 210 countries with operator redundancy ensuring stable connectivity even in challenging areas.

Unlimited plans starting at €2.68 for 5 days, with no hidden fees and no subscription commitment.

Integrated 5G technology for ultra-fast data speeds and maximum stability.

Easy activation via QR code and full management from the Android app or web platform.

Support for data sharing (hotspot) to connect other devices securely.

15 years of SendSMS expertise in global telecommunications offering reliability and trust.

Official ratings

Destinations & coverage

By region

Key points

✅

Advantages

  • ✓ Operator redundancy in each country, ensuring reliable coverage and stable connection everywhere.
  • ✓ Competitive pricing with unlimited plans starting at €2.68 and no hidden fees.
  • ✓ 5G technology for ultra-fast data speeds and optimal user experience.
  • ✓ Instant activation via QR code without needing a dedicated app upfront (direct configuration possible).
  • ✓ Hotspot and data sharing available to connect multiple devices securely.
  • ✓ Intuitive interface with real-time usage tracking and direct top-up from the app.
  • ✓ Compatible with a wide range of modern devices: smartphones, tablets, smartwatches, eSIM routers.
⚠️

Disadvantages

  • ✗ Mobile app only available on Android; no official iOS app at the time of verification.
  • ✗ Coverage varies by country and local partner operators, requiring verification before travel.
  • ✗ Customer support limited to email and WhatsApp, no 24/7 live chat available.
  • ✗ Refunds and changes subject to conditions that may be strict depending on the plan type.
  • ✗ Less known than some major competitors, which may reduce detailed user reviews availability.
  • ✗ Limited user review data on main evaluation platforms at the time of verification.

Description

NextSIM is a premium eSIM solution backed by 15 years of SendSMS expertise in global telecommunications. Covering over 210 countries and regions, it offers unlimited plans starting at €2.68 for 5 days and fixed plans from 10GB to 50GB. Ideal for business travelers, digital nomads, and tourists, NextSIM guarantees operator redundancy in every country, extended coverage with 5G technology, and enhanced data security. Compatible with most modern eSIM devices, activation is simple via QR code and the Android app allows real-time data usage management.

How it works

Make sure your phone, tablet, or other device supports eSIM technology by dialing *#06# and pressing call. An EID (Embedded Identity Document) will display, confirming compatibility.

Go to https://nextsim.eu/en or download the NextSIM Android app from Google Play.

Choose the country or region of your trip, then select the plan that suits your data consumption (unlimited, fixed plan, etc.) and desired duration.

Complete your purchase using available payment methods (credit cards, PayPal, etc.). You will receive a QR code and a confirmation SMS.

Scan the received QR code with your eSIM-compatible device, or manually enter the confirmation code in your phone's settings to install the eSIM profile.

Upon arrival in the destination country, enable roaming in your device's network settings and switch mobile data to the NextSIM eSIM. The device will automatically connect to the local network offering the best signal.

Open the NextSIM app or the web customer area to view your data usage, alerts, and top-up if needed.

⚠️ If it fails

✅ Check that your device is eSIM compatible, your operating system is up to date, and you are connected to a stable Wi-Fi network when scanning the QR code. Then restart your device and try again.

✅ Toggle airplane mode on/off, verify that the NextSIM eSIM is selected in network settings and roaming is enabled. Restart your device. If the problem persists, contact support at [email protected].

✅ Check your detailed consumption in the NextSIM app, disable automatic updates, high resolution videos, and check for data-heavy applications.

✅ Contact NextSIM support by email ([email protected]) or WhatsApp (+40 310 050 452), providing your activation code and the nature of your issue.

Alternatives

FAQ

For a stay of a few days in Europe, choose the Europe+ plan with unlimited data and duration from 1 to 5 days. Prices start at €2.68 for 1 day or €6.10 for 3 days, ideal for city trips.

Yes, data sharing (hotspot) is allowed with NextSIM. You can connect other devices to your eSIM to share your connection securely, ideal for group travel.

NextSIM works on most recent eSIM-compatible smartphones (iPhone 12+, Samsung Galaxy S21+, Google Pixel 6+, etc.). Check compatibility by dialing *#06# and pressing call: an EID will display if your device supports eSIM.

Yes, most modern smartphones allow using a physical SIM for regular calls/SMS and a NextSIM eSIM for mobile data while roaming, without conflicts.

The NextSIM Android app or the web customer area displays your usage in real time, with customizable alerts and instant top-up options directly from the app.

Activation is instant: after payment, you immediately receive the QR code and a confirmation SMS. Simply scan the code or enter it manually to install the eSIM on your device.

No, NextSIM guarantees no hidden fees. The displayed prices include all taxes. No additional charges will be applied for data, calls, or SMS if not included in the plans.

Refund conditions vary depending on the plan type. Check the specific terms and conditions during your purchase or contact support at [email protected] for exact details.

Company info

Legal name: SC SendSMS Solutions SRL

Address: Bucharest, Romania

Email: [email protected]

Website: https://nextsim.eu/en

Support

Business hours

Accepted payments

Visa, Mastercard, PayPal

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