🇫🇷 Nice · France
Nice eSIM (2026) — オンライン購入 / QR即時開通
France・Nice向けの旅行eSIM。空港SIM行列を回避し、到着前にQRプロファイルを入れ、着陸5秒でオンラインに。ローミング請求の心配なし。
Where you’ll use data most
- Promenade des Anglais
- Old Nice
- Castle Hill
- Monaco day-trip
- French Riviera trains to Cannes and Antibes
Airports & arrival
- NCE (Nice Côte d’Azur)
Local mobile networks
Orange France · SFR · Bouygues Telecom
3-step setup
- Buy the eSIM online — the QR is emailed within minutes.
- On home Wi-Fi, scan the QR (Settings → Mobile → Add eSIM). Leave the line OFF.
- After landing, enable the eSIM as default cellular data. Done.
Related guides
- Best eSIM for France (2026): Paris & Travel Data Guide
- France Internet Cost for Tourists (2026): Data & eSIM Guide
- ヨーロッパ30カ国 eSIM 2026 | 複数国データ
France eSIMプラン
France eSIMプランFAQ
Yes for most short visits. A prepaid France eSIM installs in 2 minutes, gives a fixed GB at a fixed price, and skips the airport SIM queue at NCE (Nice Côte d’Azur).
Travel eSIMs roam over one or more local networks — typically Orange France, SFR, Bouygues Telecom. The exact network is picked automatically based on signal strength.
Yes. Install on home Wi-Fi (Settings → Mobile → Add eSIM). Leave the line OFF, then enable after landing at NCE (Nice Côte d’Azur) to avoid carrier auto-roaming.
Maps, chat and photos: 3–5 GB. Add streaming or hotspot for laptop: 8–15 GB. Pick at least one bracket higher than your estimate — top-ups cost more than upgrading at purchase.