Does my French plan work in La Réunion at no extra cost?

La Réunion is a French overseas department, and European roaming conditions (free roaming in the EU) do not automatically apply to it under your plan. Some mainland carriers include La Réunion in their standard plan, others do not, or only with a reduced data allowance. Be sure to check your carrier's conditions before you leave, or choose a dedicated eSIM to avoid any nasty surprises.

Does the eSIM work on the hiking trails in the cirques of Mafate or Cilaos?

4G coverage in La Réunion reaches 95% of the inhabited territory, and carriers such as Orange have considerably extended their networks in the cirques. Cilaos and Salazie are generally well covered. The cirque of Mafate, accessible only on foot, has a few areas of signal around the main hamlets such as Marla, but some trails remain dead zones. Download your maps for offline use before setting out on a hike.

Can I follow the eruption alerts for the Piton de la Fournaise with my eSIM?

Yes, and it is strongly recommended. The Piton de la Fournaise Volcanological Observatory publishes real-time bulletins on its website. In the event of an eruption or an alert, the authorities communicate through networks and local media. An active data connection lets you stay informed about access conditions on the trails near the volcano, which can be closed at any time for safety reasons.

Is there a big time difference between La Réunion and mainland France?

Yes, La Réunion is on UTC+4, which is +3 hours compared with France in winter (UTC+1) and +2 hours in summer (UTC+2). La Réunion does not change its clocks. In practice, when it is 10 am in Paris in winter, it is 1 pm in La Réunion. It is a moderate difference that you adjust to quickly, but keep it in mind for calls to mainland France.

Do I need a power adapter to charge my phone in La Réunion?

No, La Réunion uses the same type C and E sockets as mainland France, with a voltage of 220 V. You can plug in your European charger directly without any adapter. A practical point that lightens your luggage.

Réunion eSIM plans

Instant delivery

Your eSIM for Réunion is available from €1.49 and active straight away: in Réunion it connects to the Orange Réunion, SFR Réunion, SFR Réunion (SRR), Free Réunion networks (4G/LTE, 5G where available), coverage 95. Install it by QR code before you leave — no roaming and no SIM swap.

Selected plan

Please select a plan

Payment methods

Instant email delivery
30-day returns
Support in French
Visa · Mastercard · Apple Pay · Google Pay · PayPal

eSIM for Réunion — at a glance

From: €1.49
Local networks: Orange Réunion, SFR Réunion, SFR Réunion (SRR), Free Réunion
Technology: 4G/LTE
Network coverage: 95
Activation: QR code — install before you leave
Recommended data: 1–3 GB light use · 5 GB with social media · 10 GB+ streaming

All eSIM plans for Réunion

Data	Validity	Price
Unlimited	1 day	€1.49
Unlimited	3 days	€6.49
Unlimited	5 days	€10.49
Unlimited	7 days	€14.49
Unlimited	10 days	€19.99
Unlimited	15 days	€29.49
Unlimited	30 days	€58.49
1 GB	7 days	€2.49
2 GB	15 days	€3.49
3 GB	30 days	€4.49
5 GB	30 days	€6.99
10 GB	30 days	€12.49
20 GB	30 days	€21.99
50 GB	30 days	€25.99

Between the Piton de la Fournaise spewing lava and the turquoise lagoons of Saint-Gilles, La Réunion is an island of striking contrasts. Hiking in the cirques of Mafate, Cilaos or Salazie without a connection means going without trail maps, real-time weather bulletins and the ability to call for help if something goes wrong. Yet the 4G network covers 95% of the territory, a remarkable achievement for such a mountainous island. As a French overseas department, La Réunion does not follow standard European roaming rules from mainland France, but a Simpartout eSIM is still the simplest way to get a data plan suited to your stay, activated before you even leave Paris.

Flight time from Paris

About 10.5 to 11.5 hours on a direct flight (Paris-CDG to Saint-Denis Roland Garros)

Time difference with Paris

+3 hours in winter, +2 hours in summer (La Réunion does not change its clocks)

Best time to visit

Dry season, May to November, ideal for hiking and outdoor activities

Power socket type

Type C/E. No adapter needed for travellers from France, 220 V

Why you need an eSIM in La Réunion

La Réunion is a French overseas department, which means mainland carriers such as Orange, SFR and Free Mobile operate there. In theory, your French plan may work, but roaming conditions in the overseas territories vary considerably depending on your carrier and your plan. Some plans include only a very limited data allowance outside mainland France, or charge significant extras. With an eSIM dedicated to La Réunion, you are sure to have unlimited or generous data access, with no nasty surprise on your bill when you get home. On the ground, this quickly becomes crucial: following the marked hiking trails of the GR R2, checking live volcano eruption alerts on the Observatory's website, or sharing photos of spectacular landscapes from a peak. 4G coverage reaches 95% of the territory, even in some of the deep cirques, and Simpartout makes sure you do not miss out on this high-performing network.

Network coverage in Réunion

Operator

Orange Réunion

+ SFR Réunion

Technology

4G/LTE

Coverage

How to install your Réunion eSIM

1
Buy your plan
Select the data plan matching your stay in Réunion, then pay.
2
Scan the QR code
Aim your phone's camera at the QR code in the email we sent you.
3
Install the eSIM
Follow the instructions to install the eSIM. We recommend doing this before you leave.
4
Connect when you arrive
Upon reaching Réunion, enable roaming on the eSIM data line to get online.

1
Buy your plan
Select the data plan matching your stay in Réunion, then pay.
2
Scan the QR code
Aim your phone's camera at the QR code in the email we sent you.
3
Install the eSIM
Follow the instructions to install the eSIM. We recommend doing this before you leave.
4
Connect when you arrive
Upon reaching Réunion, enable roaming on the eSIM data line to get online.

Recommended for you

Short trip

For a trip of 3 to 7 days, go for an unlimited plan.

Business trip

Video calls and emails: choose a high-speed plan.

Long stay

For a month or more, our high-capacity plans offer the best value for money.

Families

Several devices to connect? Pick a plan that allows hotspot sharing and comes with plenty of data.

eSIM, local SIM or Wi-Fi hotspot: which suits Réunion best?

	eSIM	Local SIM card	Wi-Fi hotspot
Activation	Instant (QR code)	Bought on arrival	Pick-up/delivery
Installation	2 minutes	SIM swap	Extra device
Price	From €1.49	€5–30	€5–15/day
Network	Local 4G/LTE	Local 4G/LTE	Local 4G/LTE
Devices	1 smartphone	1 smartphone	Up to 5 devices
Flexibility	Top up at any time	Fixed data	Daily rental
Recommendation	Ideal for travellers	For long stays	For groups/families

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