-20%promo code
20% off your first Yesim purchase
For new customers, applied once on the first order. The code is case-sensitive.
Valid until December 31, 2026
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Save on every trip
Travel eSIM promo codes, checked by hand
Save up to 20% on mobile data abroad with working codes from Airalo, Holafly, Saily, Yesim and more.
Top deals
View all-15%promo code
15% off your first Airalo eSIM
For new customers. Works on any plan, once per account.
Valid until December 31, 2026
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-15%promo code
15% off any Saily plan
Applied in the Saily app at checkout. Once per account.
Valid until October 31, 2026
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-10%promo code
Holafly Verified September 26, 2026
10% off Holafly monthly plans
Discount on the unlimited-data subscription for long trips and remote work.
Valid until December 31, 2026
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Journal
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ReviewsHolafly review 2026: is unlimited eSIM data worth the price?
Holafly sells unlimited data by the day. We look at prices, hotspot limits, speeds and support, and work out when Holafly beats pay-per-gigabyte providers.
October 8, 2026 · 6 min
ReviewsNomad eSIM review 2026: regional plans and frequent sales
Nomad is a US eSIM service known for regional and unlimited plans and regular discounts. We cover prices, plan types, the app and the catches.
October 8, 2026 · 6 min
GuideseSIM not working abroad? 9 fixes that solve most problems
Installed your travel eSIM but no internet? Work through this checklist — data roaming, the data line, APN and network selection fix the vast majority of cases.
October 8, 2026 · 6 min
GuidesBest eSIM for Canada in 2026: beat Canada's high mobile prices
Canadian mobile data is famously expensive. Here's how a travel eSIM keeps you online in Toronto, Vancouver or the Rockies for a fraction of roaming costs.
October 8, 2026 · 5 min
FAQ
How do I use the promo codes on this site?+
Click “Show code” on a coupon card, copy the code and go to the provider's site. Paste it into the “Promo code” field at checkout — the discount is applied automatically.
Are the promo codes free?+
Yes. We earn affiliate commissions from providers; your price stays the same — and with a promo code it gets lower.
How often do you check the codes?+
Every code is checked by hand, and the date of the last check is shown on the card. If a code didn't work, click “No” — we'll re-check it first.
What is an eSIM?+
An eSIM is a SIM card built into your phone. Instead of a plastic card, you install an operator profile via a QR code or an app. One eSIM can be your travel line while your main SIM stays for calls.
How do I know if my phone supports eSIM?+
Most iPhones from XS/XR onwards, Google Pixel 3 and later and flagship Samsung Galaxy phones support eSIM. To be sure, check your settings: “Cellular” or “SIM manager” should have an “Add eSIM” option. The phone must also be carrier-unlocked.
Can I use several promo codes in one order?+
As a rule, no: providers accept one code per order. Choose the code with the biggest discount for your case.
Cheaper data on the road
Pick a promo code and save on an eSIM for your next trip.