Cheapest eSIM for Reunion
| Rank | Provider | Data | Validity | Price (USD) | Price per GB | Verdict | Get |
|---|---|---|---|---|---|---|---|
| 1 | MegaEsim Coupon: SUMMER10 |
5 GB | 1 Day | $2.87 | $0.57 | Best value | Get |
| 2 | MegaEsim Coupon: SUMMER10 |
10 GB | 30 Days | $5.99 | $0.60 | Great | Get |
| 3 | MegaEsim Coupon: SUMMER10 |
3 GB | 1 Day | $1.99 | $0.66 | Great | Get |
| 4 | MegaEsim Coupon: SUMMER10 |
5 GB | 30 Days | $3.33 | $0.67 | Great | Get |
| 5 | MegaEsim Coupon: SUMMER10 |
3 GB | 15 Days | $2.10 | $0.70 | Great | Get |
| 6 | MegaEsim Coupon: SUMMER10 |
3 GB | 30 Days | $2.24 | $0.75 | Good | Get |
| 7 | MegaEsim Coupon: SUMMER10 |
1 GB | 1 Day | $1.29 | $1.29 | Fair | Get |
| 8 | MegaEsim Coupon: SUMMER10 |
1 GB | 7 Days | $1.29 | $1.29 | Fair | Get |
| 9 | MegaEsim Coupon: SUMMER10 |
3 GB | 3 Days | $7.14 | $2.38 | Very expensive | Get |
| 10 | MegaEsim Coupon: SUMMER10 |
1 GB | 3 Days | $2.65 | $2.65 | Very expensive | Get |
| 11 | MegaEsim Coupon: SUMMER10 |
3 GB | 7 Days | $16.66 | $5.55 | Very expensive | Get |
| 12 | MegaEsim Coupon: SUMMER10 |
1 GB | 15 Days | $13.23 | $13.23 | Very expensive | Get |
| 13 | MegaEsim Coupon: SUMMER10 |
1 GB | 30 Days | $26.46 | $26.46 | Very expensive | Get |
Cheapest eSIM for Reunion: the numbers
As of 30 August 2026, 21:31 GMT, the cheapest eSIM for Reunion is MegaEsim with 5 GB for 1 Day at $2.87. That is $0.57 per GB, the best rate of the 13 plans we compare from 1 provider. 13 plans include 5G. 13 support top ups. That timestamp is the exact moment of our latest price check, and the table above always shows the live order.
Which mobile networks does Reunion have?
Coverage is close to total. SFR Reunion alone covers 99.98 percent of the population with 4G, and Arcep ran over 177,000 quality tests across the island in 2025.
- Orange Reunion: Orange runs one of the three 5G networks on the island and scores near the top of Arcep quality tests.
- SFR Reunion: SFR Reunion, operated by SRR, covers 99.98 percent of the population with 4G and led most indicators in the 2025 Arcep survey.
- Free: Telco OI operates the Free brand on the island and had its 5G performance measured by Arcep for the first time in 2025.
- Zeop Mobile: Zeop Mobile is a local operator that holds 700 MHz and 3.4 to 3.8 GHz spectrum alongside the three bigger networks.
The eSIM plans we compare on this page connect to:
Is 5G available in Reunion?
Three operators run live 5G networks, Orange, SFR Reunion and Telco OI, using 700 MHz and 3.4 to 3.8 GHz spectrum shared among four licence holders.
How much data do you need in Reunion?
Light use is about 500 MB a day. That covers maps, messages, and some browsing. Normal use with photos, social apps, and short videos runs 1 to 1.5 GB a day. Streaming and hotspot use can eat 2 to 3 GB a day. Here is what each size costs in Reunion right now:
eSIM or a local SIM at the airport in Reunion?
An eSIM is ready before you land. No queue, no shop, no handing over your passport at a counter. Data for Reunion starts at $2.87 on this page, which is hard for airport kiosks to beat. A local SIM still makes sense if you need a local phone number or plan to stay for months. For a normal trip, the eSIM wins on price and effort.
Setting up your Reunion eSIM
Buy your planYou get a QR code by email within minutes of paying.
Install before you flyScan the QR code on wifi at home. Airport and hotel wifi can be weak.
Turn it on when you landEnable the eSIM and turn on data roaming for it, then give it a minute to find the network.
Check the validity clockSome plans start counting at purchase, not at first use. Check before you buy.
Good to know before you land in Reunion
Bring a passport or ID card. French registration rules apply when you buy a SIM.
Roland Garros airport does not reliably sell SIMs. Operator shops in Saint Denis or the Carrefour Sainte Clotilde shopping centre are the usual first stop.
Reunion is a French department and an EU outermost region, so mainland French and EU plans roam here at no extra charge. Check your fair use data cap before relying on it for a long stay.
Reunion Travel eSIM FAQ
Everything you need to know about using an eSIM in Reunion
What is the cheapest eSIM for Reunion?
Right now the cheapest option ranked by price per GB is MegaEsim with 5 GB for 1 Day at $2.87. That works out to $0.57 per GB. Prices change often, so the table above always shows the current order.
Which networks will my eSIM connect to in Reunion?
The plans we compare connect to Orange. The exact network depends on the plan you pick. Check the plan details before you buy if one network matters to you.
Do Reunion eSIMs support 5G?
13 of the 13 plans we track for Reunion include 5G where the local network offers it. The rest run on 4G, which is still fine for maps, calls over apps, and video.
Can I top up my Reunion eSIM if I run out?
Yes. 13 of the 13 plans here support top ups, so you can add data without buying a new eSIM. The rest need a fresh plan once the data ends.
Will I still receive bank SMS and OTP codes?
Yes, if you keep your home SIM active. Travel eSIMs are data only. Your phone can hold both at once, so leave your normal SIM on for SMS and use the eSIM for data. Turn off roaming data on the home SIM to avoid charges.
Do these eSIMs include a phone number or calls?
The plans we compare are data only, so there is no local number. Calls work fine over WhatsApp, FaceTime, or any app that uses data. If you need a real local number, a local SIM is the better tool.
How many GB do I need for a week in Reunion?
Around 3 to 5 GB covers a week of maps, messaging, and normal browsing. Heavy video or hotspot use needs 1 to 2 GB per day. Today the cheapest plan with at least 5 GB is MegaEsim at $2.87.
How we rank
Prices last checked on 30 August 2026, 21:31 GMT across 13 plans. Every plan is ranked by the true cost per gigabyte, not marketing claims. We do not take money for rankings, and providers cannot pay for a higher position. Read the full method on our how we rank page.
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