How to use the code

Copy the code ESIMP (Copy button).
Click "Get the deal" to go to GigSky.
Choose your eSIM plan (country or region).
At cart or checkout, paste the code in the "Promo code" field.
The discount is applied before you complete payment.

Why use the GigSky promo code?

The GigSky promo code ESIMP saves you 15% on all eSIM plans offered by the provider. Whether you're traveling for work, family vacation, or a road trip, this discount applies to country plans, regional plans (Europe, Asia, etc.), and often unlimited offers. Using a verified GigSky promo code like ours guarantees an immediate discount at checkout, with no surprises.

The ESIMP code: validity and terms

The ESIMP code is an exclusive promo negotiated with GigSky for eSIM Deals users. It is valid on most plans in the GigSky catalog, with no duration or usage limit per customer. We regularly verify its validity. Some already discounted or partner-specific offers may be excluded: if in doubt, the promo code field on GigSky's site will show whether the discount applies before payment.

GigSky vs other eSIM providers

GigSky is one of the recognized players in the travel eSIM market. With a GigSky promo code at 15% off, you further reduce the price gap with competitors while enjoying the provider's coverage and support. Comparing prices with Airalo, Holafly, GigSky or Saily after applying the code helps you choose the best option for your destination. Check our eSIM promo codes page for all available discounts and our provider comparison for detailed reviews.

Popular destinations with the GigSky code

The GigSky promo code applies to plans for hundreds of countries. Among the most popular destinations: USA eSIM, Japan eSIM, Thailand eSIM, France eSIM, Spain eSIM, UK eSIM, Australia eSIM, and Mexico eSIM. On each destination page you can compare GigSky plans with other operators and apply the code at purchase to get your 15% off.

Tips to make the most of your GigSky discount

To get the most from the GigSky promo code: (1) check that your phone is eSIM compatible; (2) estimate your data needs (maps, messaging, streaming) to choose the right plan; (3) buy before you leave so you can activate the eSIM with peace of mind; (4) keep a copy of the ESIMP code handy in case the field isn't pre-filled. The discount is usually deducted from the total before confirmation, so you see the final price before paying.