About eSIM Promo Codes

Why we built this

Roaming fees and confusing data plans cost travellers far more than they should. eSIMs fixed the technology, but finding a genuinely working promo code is still a mess of expired coupons, fake codes and affiliate spam.

We started eSIM Promo Codes to cut through that: a single, continuously updated ranking of verified codes from the providers that actually serve travellers well, with honest guidance on which plan fits which kind of trip. No clickbait, no invented codes, no pressure.

How we verify codes

Our promo code ranking is powered by a live data feed that we monitor continuously, and expired or non-working codes are removed rather than left to frustrate you at checkout. We focus on the established providers travellers rely on, such as Holafly, Airalo, Yesim, Nomad, Maya and Roamic, because their offers are real, their coverage is broad, and their discounts are worth your time.

When we are not certain a code is live, we do not pretend otherwise; we would rather show fewer codes that work than a long list that does not.

How we stay independent and free

The site is completely free to use and always will be. When you buy a plan through one of our links we may earn an affiliate commission, paid by the provider, never by you.

That commission has no effect on the price you pay and no effect on how we rank codes: a provider cannot buy a higher position. This model keeps our incentives aligned with yours, because we only do well when you find a deal that genuinely saves you money and you come back the next time you travel.

Editorial promise

Everything we publish is written to help you make a faster, cheaper decision. We explain the trade-offs between unlimited and volume plans, we never invent discount codes, and we point you to the provider that fits your destination rather than the one that pays us most.

If a code stops working or a price looks wrong, tell us and we will fix it. Travel should be about the trip, not about fighting your phone bill.

Who this site is for

This site is built for anyone who travels and wants mobile data without overpaying: holidaymakers, digital nomads, students on exchange, business travellers and families who simply want maps and messaging to work the moment they land. You do not need to understand the technology to benefit from the site.

If you can copy a code and scan a QR, you can save money. We pay particular attention to travellers visiting several countries on one trip, because that is where the wrong plan gets expensive fastest and where a regional plan plus a coupon makes the biggest difference.

Whether you are heading abroad for a weekend or a six-month adventure, the goal is the same: get you online for the lowest honest price and let you get on with the journey. And if you ever find a better deal than the one we show, tell us, because keeping this guide genuinely useful for travellers is the whole point.