Gigsky eSIM – Review, Test & Promo Code 2026

🌍

Countries covered

200 countries

💶

Starting at

3,99 €

📶

Network

5G

📊

Data

Starting at 100 MB

❌

Calls/SMS

No

Coverage 200+ countries including cruises (200+ ships) and offshore areas.

Flexible data plans 1GB-unlimited, top-up without reinstall.

Ideal for multi-country travelers, cruises, with rewards 5% credit.

Fast app activation, multi-device eSIM compatible.

Visa partnerships for free data/discounts.

Multiple local networks for better reliability.

Official ratings

Destinations & coverage

By region

Key points

✅

Advantages

  • ✓ Simple and fast eSIM activation without a physical SIM.
  • ✓ Wide coverage including cruises and remote regions.
  • ✓ Competitive prices from €3.99, easy top-up.
  • ✓ Unlimited hotspot and rewards program.
  • ✓ Responsive 24/7 support by email/chat.
  • ✓ Practical regional/multi-country plans.
⚠️

Disadvantages

  • ✗ Data-only, no native calls/SMS.
  • ✗ Variable speed depending on country/operator.
  • ✗ Mixed online reviews on cruises.
  • ✗ Main support in English.
  • ✗ Requires eSIM unlocked device.

Customer reviews

✓ Verified traveler

5/5

“

Easy and excellent installation, I will reuse without hesitation.

Mars 2026

App Store

5/5

“

Reliable service in rural areas, auto operator switch, recommended for off-road.

Février 2026

Google Play

5/5

“

Excellent fast customer support, great on transatlantic cruises.

Mars 2026

Description

Gigsky offers data-only eSIMs for travelers, nomads and cruise passengers, covering 200+ countries and regions with plans from 100MB to unlimited, durations from 1 to 365 days, starting at €3.99. Ideal for tourists, crews and students abroad looking for simplicity, easy top-up, unlimited hotspot and Visa partners for discounts. Multi-operator coverage for reliability, intuitive app for iOS/Android, 24/7 support by email/chat.

How it works

Install from App Store or Google Play on a compatible unlocked eSIM device.

Sign up with email, check device compatibility.

Select country/region/cruise, data/duration (e.g. 1GB/7d).

Pay via card/Apple Pay/crypto, get QR code.

Scan QR via Settings > Cellular > Add eSIM.

Disable home data, activate Gigsky, allow data roaming.

In the app, purchase extension without reinstall.

⚠️ If it fails

✅ Check OS is up to date, eSIM unlocked device, stable WiFi connection for install. Contact [email protected].

✅ Airplane mode on/off, select Gigsky data, activate data roaming. Restart.

✅ Check signal/local operator, disable auto-update apps/HD video.

✅ Track via app, limit background data, use WiFi when possible.

Alternatives

FAQ

Europe Plan (41 countries) 1-10GB/7-30d from €4.99, unlimited high speed then reduced, perfect multi-country city trips.

Yes, unlimited on all plans, tested reliable with 1+ devices.

iPhone XS+, Pixel 3+, Galaxy S20+, recent cellular iPads, check list support.gigsky.com.

Variable policy, contact support [email protected] quickly with details.

Yes, dual-SIM: physical calls/SMS, Gigsky data.

Real-time app, low balance notification alerts.

Yes, Cruise+Land for 200+ ships (Carnival, MSC…), from €3.99.

Company info

Legal name: GigSky, Inc.

Address: Palo Alto, United States

Email: [email protected]

Website: https://gigsky.com

Support

24/7

Accepted payments

Visa, Mastercard, Apple Pay, Crypto

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