Superalink eSIM – Review & Full Test 2025

🌍

Countries covered

150 countries

💶

Starting at

4,30 €

📶

Network

5G

📊

Data

Starting at 1 GB

❌

Calls/SMS

No

🌐

App

No

Wide coverage in 150+ countries with focus on Asia and Europe.

Affordable unlimited plans from $4.63 for 5GB/day.

Ultra-fast activation by QR code, no app needed.

Responsive 24/7 customer support via chat/WhatsApp.

Transparent pricing with no hidden roaming fees.

Official ratings

Destinations & coverage

Superalink covers 150+ countries with local, regional, and global plans, strong in Asia and Europe.

By region

Key points

✅

Advantages

  • ✓ Highly competitive prices compared to competitors.
  • ✓ Simple and immediate activation for eSIM beginners.
  • ✓ Reliable 4G/5G coverage in most areas.
  • ✓ Fast and effective multilingual support.
  • ✓ Hotspot allowed on all plans.
⚠️

Disadvantages

  • ✗ No dedicated mobile app for management.
  • ✗ Few reviews on Trustpilot (young company).
  • ✗ Data-only, no calls/SMS included.
  • ✗ Coverage varies depending on local partner operators.
  • ✗ Plan durations limited to 30 days max.

Customer reviews

Trustpilot

4/5

“

Smooth activation, good data speed everywhere in Vietnam, WhatsApp support solved the issue in 10 minutes.

December 1, 2025

tripadvisor

5/5

“

Used in Portugal, ultra-fast and cheap internet, very satisfied with the service.

November 1, 2025

Trustpilot

4/5

“

First eSIM, very responsive and helpful support team, unbeatable prices.

October 1, 2025

Description

Superalink is a global eSIM provider based in Singapore, ideal for budget travelers who want to avoid exorbitant roaming fees. With coverage in 150+ countries, data plans ranging from 1GB to unlimited (5GB/day), durations from 1 to 30 days starting at $4.63, and responsive 24/7 support via chat and WhatsApp. Activation in 1 minute without a dedicated app, hotspot allowed, reliable 4G/5G networks. Perfect for city trips, digital nomads, or multi-destination travel in Asia, Europe, Americas.

How it works

Make sure your smartphone supports eSIM (iPhone XS+, Galaxy S20+, etc.).

Select country/data plan/duration on superlink.com and pay.

Email arrives within minutes with QR code and instructions.

Go to Settings > Cellular > Add eSIM > Scan QR.

Connect to the local network, enable mobile data and roaming.

Check consumption via website or support.

⚠️ If it fails

✅ Use manual installation with Activation/SM-DP+ codes provided by email. Contact support.

✅ Activate airplane mode for 30s, restart, check data roaming is enabled.

✅ Choose the unlimited 5GB/day plan, disable auto updates and HD streaming.

Alternatives

FAQ

Opt for the 13 Asian countries unlimited 5GB/day plan starting at €4.63, ideal for multi-destinations like Japan, Thailand, Korea.

Yes, tethering/hotspot is supported on all plans with no restrictions mentioned.

Yes if eSIM-ready: iPhone XS+, Samsung S20+, Google Pixel 4+. Check compatibility tool on the website.

100% refund before activation. Afterward, according to policy; contact support within 180 days.

Contact support for data top-up if available, or buy a new plan.

No MYBESTSIM code currently found, check promotions on the website.

Company info

Legal name: GADGET SG PTE. LTD.

Founders: Yu Sang Hyeok

Address: 8 TEMASEK BOULEVARD #42-01 SUNTEC TOWER THREE SINGAPORE (038988)

Email: [email protected]

Website: https://www.superalink.com

Support

24/7

chat, email, whatsapp

Accepted payments

Visa, Mastercard, PayPal, Apple Pay, Google Pay

Platforms

Web

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