GigSky Test 2026: Lohnt es sich? + Promo-Code

We've tested and reviewed GigSky to help you decide if it's the right eSIM provider for your next trip. Here's our honest take on their coverage, pricing, ease of use, and customer support — plus an exclusive discount code to save on your first purchase.

GigSky
eSIM Provider
☆☆☆☆☆ ★★★★★
1,634 reviews
8.2 / 10
Instant digital delivery
Global coverage
Competitive pricing
Easy QR code setup
Get your eSIM at GigSky →
🏷️ Use code: MYBESTESIM15

🎁 GigSky Promo Code (and how to apply it)

-15%
Exclusive discount — apply at checkout on GigSky
MYBESTESIM15
Click to copy
  1. Copy the code MYBESTESIM15 by clicking on it above.
  2. Visit the GigSky website or app and select your eSIM plan.
  3. At checkout, look for a field labeled "Promo Code", "Discount Code", or "Coupon".
  4. Paste the code and click apply to see your savings.

🔍 How GigSky Works: My Personal Experience

GigSky is a trusted eSIM provider offering data plans for travelers worldwide. With instant digital delivery, you can get connected as soon as you land — no physical SIM card needed. Simply scan a QR code and enjoy affordable data in your destination.

After testing GigSky on several trips, here's what stands out — and what could be improved:

👍 Pros

  • eSIM delivered instantly via email
  • Wide global coverage across 100+ countries
  • Easy activation with QR code — no tools needed
  • Flexible data plans for short and long trips
  • No need to swap physical SIM cards

👎 Cons

  • Data-only on most plans (no calls or SMS)
  • Requires an eSIM-compatible device
  • Coverage quality can vary by region
  • No unlimited data in some destinations

📡 Coverage, Plans, and Pricing

GigSky offers eSIM data plans for destinations across Europe, Asia, the Americas, the Middle East, Africa, and Oceania. Plans vary by destination and typically range from 1 GB to 20 GB, with validity periods from 7 to 30 days.

Pricing depends on the destination and data allowance. In popular destinations like the US, UK, and most European countries, you can find competitive plans starting at just a few dollars per GB. Regional plans that cover multiple countries in a single eSIM are also available, making them ideal for multi-destination trips.

To compare GigSky plans for your specific destination, use our country comparison tool and find the best deal.

GigSky-Tarife nach Ziel vergleichen

1622 Datentarife von GigSky. Nach Ziel, Daten, Laufzeit oder Preis filtern.

TARIFE FILTERN
DATEN Filter nicht gesetzt
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ZIEL Alle Ziele
Sortieren:
1622 eSIM-Tarife angezeigt
Tarifname & Anbieter
Daten
Gültigkeit
Preis/GB
Preis
Bester Preis
GigSky — United Arab Emirates 1GB — 3,99 $
GigSkyUnited Arab Emirates 1GB
3,99 $›
1GB
15Tage
3,99 $
3,99 $›
1GB
15Tage
Netzwerke
DU (4G) · Etisalat (4G)
GigSky — Guernsey Unlim 3.58GB/day — 4,99 $
GigSkyGuernsey Unlim 3.58GB/day
4,99 $›
3.58GB/Tag
1Tag
1,39 $
4,99 $›
3.58GB/Tag
1Tag
Netzwerke
Jersey AIrtel (4G) · Sure Guernsey (4G)
GigSky — Cambodia Unlim 3.58GB/day — 4,99 $
GigSkyCambodia Unlim 3.58GB/day
4,99 $›
3.58GB/Tag
1Tag
1,39 $
4,99 $›
3.58GB/Tag
1Tag
Netzwerke
Cellcard (4G) · Metfone (4G)
GigSky — Turkey Unlim 3.58GB/day — 4,99 $
GigSkyTurkey Unlim 3.58GB/day
4,99 $›
3.58GB/Tag
1Tag
1,39 $
4,99 $›
3.58GB/Tag
1Tag
Netzwerke
Avea (4G) · Turkcell (4G) · Vodafone (4G)
GigSky — Mexico Unlim 3.58GB/day — 4,99 $
GigSkyMexico Unlim 3.58GB/day
4,99 $›
3.58GB/Tag
1Tag
1,39 $
4,99 $›
3.58GB/Tag
1Tag
Netzwerke
Telcel (4G)
GigSky — Jersey Unlim 3.58GB/day — 4,99 $
GigSkyJersey Unlim 3.58GB/day
4,99 $›
3.58GB/Tag
1Tag
1,39 $
4,99 $›
3.58GB/Tag
1Tag
Netzwerke
Jersey AIrtel (4G) · Sure Guernsey (4G)
GigSky — Qatar Unlim 3.58GB/day — 4,99 $
GigSkyQatar Unlim 3.58GB/day
4,99 $›
3.58GB/Tag
1Tag
1,39 $
4,99 $›
3.58GB/Tag
1Tag
Netzwerke
Ooredoo (4G)
GigSky — Kenya Unlim 3.58GB/day — 4,99 $
GigSkyKenya Unlim 3.58GB/day
4,99 $›
3.58GB/Tag
1Tag
1,39 $
4,99 $›
3.58GB/Tag
1Tag
Netzwerke
Aitel (4G)
GigSky — Ukraine Unlim 3.58GB/day — 4,99 $
GigSkyUkraine Unlim 3.58GB/day
4,99 $›
3.58GB/Tag
1Tag
1,39 $
4,99 $›
3.58GB/Tag
1Tag
Netzwerke
lifecell (4G)
GigSky — Iceland Unlim 3.58GB/day — 4,99 $
GigSkyIceland Unlim 3.58GB/day
4,99 $›
3.58GB/Tag
1Tag
1,39 $
4,99 $›
3.58GB/Tag
1Tag
Netzwerke
NOVA (4G) · Siminn (4G)
GigSky — Mongolia Unlim 3.58GB/day — 4,99 $
GigSkyMongolia Unlim 3.58GB/day
4,99 $›
3.58GB/Tag
1Tag
1,39 $
4,99 $›
3.58GB/Tag
1Tag
Netzwerke
Unitel (4G)
GigSky — Montserrat Unlim 3.58GB/day — 4,99 $
GigSkyMontserrat Unlim 3.58GB/day
4,99 $›
3.58GB/Tag
1Tag
1,39 $
4,99 $›
3.58GB/Tag
1Tag
Netzwerke
Digicel Jamaica (4G)
GigSky — South Africa Unlim 3.58GB/day — 4,99 $
GigSkySouth Africa Unlim 3.58GB/day
4,99 $›
3.58GB/Tag
1Tag
1,39 $
4,99 $›
3.58GB/Tag
1Tag
Netzwerke
MTN (4G) · Vodacom (4G)
GigSky — Mayotte Unlim 3.58GB/day — 4,99 $
GigSkyMayotte Unlim 3.58GB/day
4,99 $›
3.58GB/Tag
1Tag
1,39 $
4,99 $›
3.58GB/Tag
1Tag
Netzwerke
Orange (4G) · SFR (4G) · Orange (4G) · SFR (4G)
GigSky — Malta Unlim 3.58GB/day — 4,99 $
GigSkyMalta Unlim 3.58GB/day
4,99 $›
3.58GB/Tag
1Tag
1,39 $
4,99 $›
3.58GB/Tag
1Tag
Netzwerke
Melita (4G) · Vodafone (4G)
GigSky — Luxembourg Unlim 3.58GB/day — 4,99 $
GigSkyLuxembourg Unlim 3.58GB/day
4,99 $›
3.58GB/Tag
1Tag
1,39 $
4,99 $›
3.58GB/Tag
1Tag
Netzwerke
Orange (4G) · Tango (4G)
GigSky — Lithuania Unlim 3.58GB/day — 4,99 $
GigSkyLithuania Unlim 3.58GB/day
4,99 $›
3.58GB/Tag
1Tag
1,39 $
4,99 $›
3.58GB/Tag
1Tag
Netzwerke
Tele2 (4G) · Telia (4G)
GigSky — Liechtenstein Unlim 3.58GB/day — 4,99 $
GigSkyLiechtenstein Unlim 3.58GB/day
4,99 $›
3.58GB/Tag
1Tag
1,39 $
4,99 $›
3.58GB/Tag
1Tag
Netzwerke
FL1 (4G)
GigSky — Latvia Unlim 3.58GB/day — 4,99 $
GigSkyLatvia Unlim 3.58GB/day
4,99 $›
3.58GB/Tag
1Tag
1,39 $
4,99 $›
3.58GB/Tag
1Tag
Netzwerke
TELE2 (4G)
GigSky — Uruguay Unlim 3.58GB/day — 4,99 $
GigSkyUruguay Unlim 3.58GB/day
4,99 $›
3.58GB/Tag
1Tag
1,39 $
4,99 $›
3.58GB/Tag
1Tag
Netzwerke
Claro (4G)
GigSky — Slovenia Unlim 3.58GB/day — 4,99 $
GigSkySlovenia Unlim 3.58GB/day
4,99 $›
3.58GB/Tag
1Tag
1,39 $
4,99 $›
3.58GB/Tag
1Tag
Netzwerke
A1 (4G) · Mobitel (4G) · Telemach (4G)
GigSky — Grenada Unlim 3.58GB/day — 4,99 $
GigSkyGrenada Unlim 3.58GB/day
4,99 $›
3.58GB/Tag
1Tag
1,39 $
4,99 $›
3.58GB/Tag
1Tag
Netzwerke
Digicel Jamaica (4G)
GigSky — Estonia Unlim 3.58GB/day — 4,99 $
GigSkyEstonia Unlim 3.58GB/day
4,99 $›
3.58GB/Tag
1Tag
1,39 $
4,99 $›
3.58GB/Tag
1Tag
Netzwerke
Tele2 (4G) · Telia (4G)
GigSky — Tanzania Unlim 3.58GB/day — 4,99 $
GigSkyTanzania Unlim 3.58GB/day
4,99 $›
3.58GB/Tag
1Tag
1,39 $
4,99 $›
3.58GB/Tag
1Tag
Netzwerke
AIRTEL (4G)
GigSky — Samoa Unlim 3.58GB/day — 4,99 $
GigSkySamoa Unlim 3.58GB/day
4,99 $›
3.58GB/Tag
1Tag
1,39 $
4,99 $›
3.58GB/Tag
1Tag
Netzwerke
Digicel (4G)

⭐ Real GigSky User Reviews

Trustpilot 4.1/5 · 1,634 reviews
See all reviews on Trustpilot →

⚔️ GigSky vs Other eSIM Providers

How does GigSky compare to other popular eSIM providers? Here's a quick overview:

Feature GigSky Industry Average
Instant delivery ✅ Yes Most providers
Global coverage ✅ 100+ countries Varies widely
Regional plans ✅ Available Some providers
Customer support ✅ 24/7 Business hours
App available ✅ iOS & Android Varies
Discount codes ✅ -15% Rare

The eSIM market has grown rapidly, with dozens of providers competing on price, coverage, and features. GigSky stands out for its reliability and global reach. We recommend comparing plans for your specific destination to find the best value.

🏆 Final Verdict: Do I Recommend GigSky?

After thorough testing, GigSky is a solid choice for travelers who want hassle-free mobile data abroad. The setup is straightforward, coverage is reliable in most popular destinations, and the pricing is competitive — especially with our exclusive -15% code.

With a 4.1/5 rating from 1,634 real users on Trustpilot, GigSky has earned the trust of thousands of travelers worldwide. We recommend giving it a try on your next trip.

Get your GigSky eSIM now →

❓ Frequently Asked Questions

Does the GigSky discount code really work?
Yes! Our discount codes are verified and tested regularly. The code MYBESTESIM15 gives you -15% on your purchase at GigSky.
What is an eSIM and how does it work?
An eSIM (embedded SIM) is a digital SIM that allows you to activate a mobile data plan without a physical SIM card. You simply scan a QR code provided by GigSky and your device connects to a local network in your destination country.
Is my device compatible with GigSky?
Most modern smartphones released after 2018 support eSIM, including iPhone XS and newer, Samsung Galaxy S20 and newer, Google Pixel 3 and newer, and many more. Check your device settings for eSIM support or visit the GigSky website for a full compatibility list.
Can I use GigSky in multiple countries?
GigSky offers both single-country and multi-country/regional plans. Regional plans cover multiple countries with a single eSIM, which is perfect for travelers visiting several destinations in one trip.
How do I activate my GigSky eSIM?
After purchasing your plan, you'll receive a QR code via email. Open your device's settings, navigate to the eSIM or cellular section, and scan the QR code. The eSIM will be added to your device and ready to use when you arrive at your destination.
Get GigSky Code: MYBESTESIM15
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