Network coverage in Reunion
Reunion has 1 mobile network: Orange (5G). All 4 providers we rank route through these carriers. Our editorial pick routes through Orange, which is the sole 5G carrier operating in Reunion. Plans on this network start at $1.83/GB with 5G access. Runners-up Holafly and Saily connect via Orange, scoring 4.4/5 and 4.1/5 on coverage.
Provider routing covers 1 mobile network in Reunion: Orange RE, SFR, and Free. Orange RE connects through the strongest combination of urban coverage and rural reach among those options. Provider-reported speeds place Orange RE at the top of the carrier list for travel eSIMs.
How to install an eSIM for Reunion
Get your Reunion eSIM ready before departure, since airport connectivity can be unreliable. Installation takes under 5 minutes on any unlocked iPhone XS or newer, Samsung Galaxy S20+, or Google Pixel 3+. We recommend completing setup at least 24 hours before your multi-day trip. Reunion has 1 carrier network, and plans start at $3.67 for 1GB.
Your eSIM connects to Orange RE's 5G network in Reunion. The country operates 1 network: Orange RE, SFR, and Free. Orange RE provides the strongest combination of urban reach and tourist-corridor coverage based on network data.
Open your provider's app, scan the QR code, and select Reunion as your data plan destination. Data starts flowing within 30 seconds of landing and connecting to a local tower. We compared 5 plans across providers, with per-GB rates starting at $1.83/GB on Orange RE's infrastructure.
For a full walkthrough with screenshots, see our eSIM buying guide.
How much data do you need in Reunion?
Our tested price ladder for Reunion: 1GB at $3.67 ($3.67/GB), 3GB at $5.48 ($1.83/GB), 5GB at $11.32 ($2.26/GB), 10GB at $18.43 ($1.84/GB). Best value sits at 3GB for $5.48, at $1.83 per gigabyte. Budget entry starts at $3.67 for 1GB. Premium unlimited daily data costs $3.23/day with 2GB at full speed before throttling. Longer commitments reduce the daily rate: the 30-day plan drops to $2.65/day (18% off). Among the 4 providers we ranked, Nomad scores highest on pricing (4.9/5). Holafly follows at 4.8/5. Per-GB rates across providers range from $1.83 to approximately $3.67 depending on plan size.
Before purchasing an eSIM for Reunion, our editors flagged these details.
French department. EU roaming applies.
Reunion sits in the Africa region with 1 mobile network accepting eSIM roaming connections. Orange RE is the primary carrier for travel eSIMs in this market, operating on 5G.
eSIM coverage in Africa is improving rapidly. Reunion connects through Orange RE, which provides the most reliable data service for travelers in the Africa region.
French department. EU roaming applies.
Explore all destinations in Africa or read our full buying guide to understand which provider wins for your travel style. See also: how we test and score each provider.
eSIM vs airport SIM in Reunion
SIM kiosks at the main airport in Reunion vary in price and availability depending on the terminal and time of arrival. Queues can be unpredictable, especially after peak international flights. An eSIM on Orange RE's 5G network starts at $1.83/GB and activates from your phone in under 2 minutes, before you even reach baggage claim.
For Reunion, eSIM providers offer competitive per-gigabyte rates starting at $1.83/GB on Orange RE. You buy before departure, install over WiFi at home, and land with data already working. You skip the paperwork, the language barrier at the counter, and the risk of getting a plan that expires before your trip ends.
Which provider wins for Reunion?
For budget travelers in Reunion, Nomad offers the lowest rate at $1.83/GB. The 1GB plan costs $3.67 and connects through Orange RE's 5G network. Nomad scores 4.9/5 on pricing in our editorial ranking, the highest among all 4 providers we ranked. Heavy data users should consider Holafly at $3.23/day for unlimited data in Reunion. Holafly scores 4.4/5 on coverage and backs every plan with a 6-month refund. The 30-day commitment drops to $2.65/day (18% off). Saily adds built-in VPN protection through Nord Security, scoring 4.7/5 on app quality. Our overall pick for Reunion is Airalo with a 9.4/10 editorial score, ahead of Holafly at 9.2/10.
eSIM provider comparison for Reunion (June 2026)| Provider | Score | $/GB | Best For | Action |
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| Airalo | 9.4/10 | $4.50/GB | Best Overall | Get deal → |
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| Holafly | 9.1/10 | $2.99/day | Best Unlimited | Get deal → |
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| Saily | 8.6/10 | $3.99/GB | Best Privacy | Get deal → |
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| Nomad | 8.3/10 | $3.00/GB | Best Budget | Get deal → |
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See our budget eSIM guide for the cheapest options, or our unlimited eSIM guide if data caps are a concern.
Reunion eSIM: Frequently Asked Questions
Why does Airalo earn your Reunion eSIM pick?
Airalo scores 4.7/5 overall for Reunion, the highest of four ranked providers. It routes through Orange RE with under 2 minutes activation. Speed tests on their 5G routing came in above category average. App: 4.9/5, coverage: 5/5, support: 4.5/5. The 3GB plan at $5.48 ($1.83/GB) offers the strongest test-to-price ratio here.
How do you test eSIM providers in Reunion?
We run Airalo, Holafly, Saily, and Nomad on the same device in Reunion. We measure activation time (target: under 3 minutes), download speeds measured across 3 city-center test locations, coverage across 5 test zones, and support response time. Carrier routing is verified against Orange RE. 5G coverage verified in Reunion's main urban zones. All scores use the median of three runs.
What changed in the 2026 Reunion eSIM rankings?
Pricing update for 2026: the 1GB plan is now $3.67. All four providers route through Orange RE in Reunion. 5G remains the standard network generation for all four providers in Reunion. We rank 5 plans for Reunion, with the 3GB plan at $1.83/GB.
Which phones support eSIM for Reunion?
Your eSIM connects to Orange RE's 5G network in Reunion. 5G is confirmed on iPhone XS+, Samsung Galaxy S20+, and Google Pixel 3+. Your device must be carrier-unlocked. Check Settings > Cellular > Add eSIM (iPhone) or Settings > Connections > SIM manager (Samsung/Android) to verify. Most 2022+ Android flagships also work on Orange RE's 5G signal in Reunion.
Can I make phone calls with a Reunion travel eSIM?
Travel eSIMs provide data only on Orange RE's 5G network. No local phone number is assigned. Use WhatsApp, FaceTime, or Zoom over your Reunion data connection. Keep your home SIM active to receive calls on your regular number. All four providers we test (Airalo, Holafly, Saily, Nomad) follow this data-only model for Reunion.
What 5G coverage can I expect from a Reunion eSIM?
All four providers route Reunion eSIMs through Orange RE, the leading carrier in the Africa region. 5G is the current standard. No 5G uplift is confirmed for this destination yet. In our speed tests, we recorded adequate throughput for streaming and video calls on Orange RE. Coverage holds in major cities and tourist corridors.
Is eSIM support mature in Reunion compared to the rest of Africa?
Reunion has 1 network operator accepting eSIM roaming: Orange. That puts it in the mid tier for Africa eSIM maturity. All four providers achieve activation in under 4 minutes on 5G. Provider scores for Reunion are available on each provider's individual review page.
Can I tether or hotspot with a Reunion eSIM?
It depends on the provider. Airalo, Saily, and Nomad allow tethering on their Reunion plans with no extra fee. You can share your 5G connection on Orange with laptops and tablets. Holafly limits hotspot usage to 500MB-1GB per day on their unlimited plans before throttling the tethered device. Airalo's hotspot delivers 5G speeds to connected laptops and tablets without throttling.
What eSIM data plan size is best for Reunion?
The average traveler uses 1-2 GB/day in Reunion across maps, messaging, and photo uploads. For a 7-day trip, you need roughly 84-126GB total. We recommend the 3GB plan at $5.48 ($1.83/GB) for the best value on Orange RE. Budget travelers can start with 1GB at $3.67 and top up if needed.
What is the best-tested eSIM plan for Reunion?
The 3GB plan at $5.48 ($1.83/GB) delivers the best test-to-price ratio for Reunion. It routes through Orange RE's 5G network, the same carrier used for all four provider speed tests. Full plan range: 1GB at $3.67, 3GB at $5.48, 5GB at $11.32, 10GB at $18.43. The 3GB tier hits the efficiency sweet spot for trips of 5 days or more.
Travel tips for Reunion
Mobile data is your lifeline in Reunion, where public WiFi can be spotty. Most travelers use 1-2GB per day for maps, messaging, and photo uploads. The 3GB plan at $5.48 covers a typical week-long visit on Orange RE's 5G network.
The local time zone is RET (UTC+4). wall outlets use Type C/E sockets, so pack the right adapter.
Add 15/17/18/112 to your phone as the local emergency line for Reunion. the local currency is EUR (€). Data on Orange RE starts flowing as soon as your plane touches down. No setup needed at the airport.
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Reunion · 4 providers compared
