Best eSIM for France: Yesim vs Saily vs Airalo

Travelling to France from outside the EU? You need mobile data — and an eSIM is the fastest, cheapest way to get it. No SIM card, no shop, no roaming fees. But which provider to choose? We compared the three best options for the Armada 2027.

🥇 Our top pick: Yesim

Yesim is the only one offering pay-as-you-go (you pay only for what you use) and virtual phone numbers (useful for booking confirmations). Swiss-based, 150+ countries, and the €3 promo code makes it the best deal for a short Normandy trip.

📶 Get Yesim — code travelpayouts2024 for €3 off →

🥈 Runner-up: Saily

Saily is made by the team behind NordVPN — if brand trust matters to you, it does not get more solid. Slightly cheaper entry price, excellent app, but no pay-as-you-go and no virtual number.

🥉 Also great: Airalo

Airalo covers 200+ countries (the widest), making it the best choice if you are visiting multiple countries beyond France. Prices are similar to Yesim, but no promo code currently available.

Do EU travellers need an eSIM?

No — EU/EEA roaming is free on your home plan. eSIMs are for visitors from the US, UK, Canada, Australia, Latin America and Asia.

Quick setup (all three)

1) Check your phone is eSIM-compatible and unlocked (iPhone XS+, most recent Androids). 2) Buy the plan and scan the QR code before departure on Wi-Fi. 3) Enable the eSIM for data when you land.

FAQ

Which is cheapest for a 10-day trip to France?

Yesim with pay-as-you-go if you use under 3GB; Saily or Airalo with a fixed 5GB plan otherwise. With the €3 Yesim promo code, Yesim wins in most scenarios.

Will eSIM work during the Armada crowds?

Yes — Rouen has strong 4G/5G. Having an eSIM on a different network than your travel mates is actually a smart backup when the network gets busy.

Can I keep my regular number?

Yes — most phones support dual SIM (physical + eSIM). Keep your home SIM for calls/SMS, use the eSIM for data.

Affiliate disclosure: Yesim is an affiliate link (we earn 18%). Saily and Airalo are mentioned for comparison but are not affiliated. Our recommendation is based on features, not commission.

eSIM for Normandy (full guide) · Travel checklist · Day trip from Paris