Rubric Scorecard · ReunionHelloRoam leads the Reunion eSIM rankings at $3.50/GB on Orange RE's 5G network, ahead of Airalo at $4.50/GB and Nomad at $3.00/GB. Airalo lists Reunion from $1.83/GB, with its 3GB plan at $5.48. HelloRoam scores 9.5/10 on our published rubric. 5 providers scored for Reunion. Budget pick: HelloRoam at $3.50/GB. Unlimited option: Holafly at $2.99/day. Orange RE routes all 5 providers through 1 network in Reunion. Airalo's catalogue starts at $1.83/GB, with its unlimited daily option at $3.23/day.
We evaluated eSIM options for Reunion using provider plan data and Orange RE's network specifications. 3 carrier networks accept eSIM roaming connections in Reunion: Orange RE, SFR, and Free. 5 plans from 5 providers form the basis of our comparison. Pricing starts at $1.83/GB on 5G.
Reunion's 3 networks give providers real carrier options: Orange RE, SFR, and Free. Orange RE is the primary routing partner for all five providers, on published coverage breadth.
The pricing ladder spans from 1GB at $3.67 ($3.67/GB) to 10GB at $18.43 ($1.84/GB). Best per-GB value sits at 3GB for $5.48 ($1.83/GB), our recommended tier for most Reunion travelers. Holafly adds an unlimited daily option from $2.99/day, which suits heavy data users on trips of 5+ days. All fixed-data plans deliver full 5G speed until the data cap is reached, with no mid-plan throttling.
Orange RE's 5G coverage spans Reunion's main population centers and tourist corridors. Rural coverage depends on Orange RE's tower density in less populated areas.
HelloRoam earns the top position for Reunion at 9.5/10, with Airalo close behind at 9.3/10. These scores reflect Reunion-specific conditions: Orange RE routing, 5 available plans, and 5G as the network standard. Rankings may differ for neighboring Africa destinations where carrier partnerships and plan availability change.
The rubric ranked 5 eSIM plans from 5 providers for Reunion on five dimensions: Coverage (25%), Pricing (25%), Network tier (20%), App features (15%), Support access (15%). Each provider takes a 1-5 mark per dimension, and the weighted total is doubled to give the /10 display score.
Scores for Reunion use the published weighted formula: Coverage (25%), Pricing (25%), Network tier (20%), App features (15%), and Support access (15%). Each dimension receives a raw score from 1 to 5. The composite multiplies by 2 for a 0-10 display scale. Coverage and Pricing carry equal top weight because for travel eSIMs, network reach and cost matter most.
Country-specific adjustments for Reunion: Single-carrier markets like Reunion receive a ceiling of 4.0/5 on Coverage, since no failover redundancy exists. Unlimited plan availability in Reunion adjusts the Pricing dimension to weight per-day unlimited rates alongside per-GB fixed rates. These calibrations keep scores comparable across the 185+ destinations in our database.
The scoring spread across 5 providers for Reunion is 1.5 points (HelloRoam at 9.5/10 down to Nomad at 8.0/10). A spread under 1.5 points indicates that all providers deliver comparable service for this destination. The wider gap here reflects meaningful differences in pricing, coverage, or support quality.
BesteSIM runs no speed tests and publishes no throughput figure for Reunion. The network-tier score reads the technology each carrier publishes, which is 5G here.
Reunion has 1 mobile network: Orange (5G). Orange RE delivers the strongest coverage combination. All 5 providers route through these carriers.
Reunion operates 1 mobile network: Orange (5G). Orange RE serves as the primary routing partner for travel eSIMs in this market. All five ranked providers route exclusively through Orange RE. Single-carrier markets offer no failover, which affects the Coverage dimension of our scoring.
Orange RE publishes 5G across Reunion, and every ranked provider attaches to it rather than to a network of its own. Single-carrier coverage means no automatic failover. Coverage quality depends entirely on Orange RE's tower infrastructure and geographic reach in Reunion.
Orange RE's 5G network handles all travel eSIM traffic in Reunion. Provider differentiation comes from plan pricing ($1.83/GB entry), app features, and support channels rather than carrier routing choices.
Plans and pricing for Reunion were last verified in May 2026. All 5 plans confirmed active on Orange RE's 5G network. Provider scores reflect the most recent data available for this destination.
We review Reunion rankings quarterly and after any major network change (carrier merger, 5G rollout, new provider entry). Price updates are checked monthly. If Orange RE launches a new network tier or a provider adjusts Reunion plan pricing, scores are recalculated within 2 weeks.
Choose HelloRoam for the combination of broad 186-country coverage and competitive per-GB pricing. Our highest-scoring provider of 2026 at 9.5/10. The localized currency support is a differentiator for travelers outside the US dollar zone. For unlimited data, Holafly remains stronger. For the widest country count, Airalo covers 200+.
HelloRoam routes through Orange RE in Reunion, delivering 5G speeds. The best-value plan is 3GB at $5.48 ($1.83/GB).
| Dimension | Weight | Raw Score | Weighted |
|---|---|---|---|
| Coverage | 25% | 4.9/5 | 9.8/10 |
| Speed | 20% | 4.7/5 | 9.4/10 |
| App | 15% | 4.7/5 | 9.4/10 |
| Pricing | 25% | 4.8/5 | 9.6/10 |
| Support | 15% | 4.5/5 | 9.0/10 |
| Total | 100% | 9.5/10 |
HelloRoam earns the Reunion pick at 9.5/10, with the top mark on network tier, pricing and support. Its published entry rate is $3.50/GB, which the 3GB rung on this ladder beats at $1.83/GB.
Airalo follows at 9.3/10, 0.2 points back, and the ladder this page quotes is Airalo's own Reunion catalogue, which bottoms out at $1.83/GB.
Airalo's recommended plan for Reunion: 3GB at $5.48 ($1.83/GB). A moderate traveler using 1.5GB/day for 7 days needs 11GB. The 3GB plan is the best value per gigabyte for your trip.
Get HelloRoam for Reunion →Airalo outscores HelloRoam in Coverage (10.0 vs 9.8), App (9.8 vs 9.4).
Airalo trails HelloRoam on Speed, Pricing, Support.
| Dimension | HelloRoam | Airalo | Winner |
|---|---|---|---|
| Coverage | 9.8/10 | 10.0/10 | Airalo |
| Speed | 9.4/10 | 9.0/10 | HelloRoam |
| App | 9.4/10 | 9.8/10 | Airalo |
| Pricing | 9.6/10 | 8.8/10 | HelloRoam |
| Support | 9.0/10 | 8.6/10 | HelloRoam |
Choose Airalo for the widest coverage (200+ countries) and the strongest app experience. Ideal for multi-country itineraries. Full Airalo review.
Light travelers visiting Reunion for 1-3 days. Maps, messaging, and email only. Around 0.5GB/day usage. First-time eSIM users wanting a low-risk trial. The cheapest plan is 1GB at $3.67.
The 1GB plan costs $3.67. The best-value 3GB plan costs $5.48 at $1.83/GB. You pay $1.81 more but get 3.0x the data.
Airalo lists an unlimited daily option for Reunion at $3.23/day with a 2GB fair-use threshold.
| Days | Price | Per Day | Discount |
|---|---|---|---|
| 1 | $3.10 | $3.10 | 4% |
| 3 | $8.91 | $2.97 | 8% |
| 7 | $20.80 | $2.97 | 8% |
| 14 | $40.25 | $2.88 | 11% |
| 30 | $79.46 | $2.65 | 18% |
Unlimited costs less than the largest fixed plan after 6 days. If you use more than 1.7GB per day, unlimited wins on value. For trips under 6 days with moderate usage, a fixed plan saves money.
A travel eSIM in Reunion attaches to Orange RE on 5G. All 5 ranked providers ride that same host network rather than one of their own, so the network under a HelloRoam plan and the network under an Airalo plan is the same equipment. Orange RE is the only operator on the published list for Reunion, which removes any fallback if it drops. This site publishes no throughput figure, because it runs no speed test.
Orange RE publishes 5G service in Reunion, and every eSIM sold for this destination attaches to it. BesteSIM runs no speed test, so there is no download figure on this page: the network-tier score reads the published technology instead.
Network profile: Orange RE publishes 5G across Reunion. All 5 plans ride that same carrier at that same tier.
5G carries 4K streaming, HD video calls, and live navigation.
Purchase your Reunion eSIM from the provider app or website. Scan the QR code over WiFi at home. The eSIM installs in under 2 minutes. Label the new line "Reunion Data" to keep it separate from your home SIM.
When you land in Reunion, enable data roaming on the eSIM line. Your phone connects to Orange RE's 5G network within 30 seconds. No ID verification is needed for travel eSIMs in Reunion.
Buy the 3GB plan from HelloRoam online.Scan the QR code over WiFi. Label the new line "Travel Data." Set as your data line. Keep your home SIM for calls. Activation completes in under 3 minutes.
iOS: Settings > Cellular > Add eSIM > Scan QR Code. Rename to "Reunion Data." Set as default data line.
Android: Settings > Connections > SIM Manager > Add eSIM. Rename to "Reunion Data." Set as default data line.
Turn off airplane mode. Check status bar for Orange RE. Open a browser to verify data works. Run a speed check at fast.com. Keep home SIM data roaming OFF.
Coverage verdict for Reunion: Adequate. Reunion covers main tourist areas with occasional gaps in rural zones. 1 carrier network accept eSIM roaming, with Orange RE providing primary coverage on 5G. Coverage holds in urban centers and along major transport corridors.
Single-carrier coverage means dead zones are possible in rural areas. Download offline maps and save boarding passes before leaving urban zones.
Based on Reunion's coverage profile, we recommend the 3GB plan at $5.48 ($1.83/GB). Plan for 1-2GB per day for typical travel use. Orange RE's 5G network supports all common travel tasks in covered areas. Pre-download critical maps and documents regardless of coverage quality. It is the single best preparation step for any eSIM trip.
Coverage assessment: 1 network accept eSIM roaming in Reunion. Orange RE provides primary coverage for urban and tourist areas.
Reunion has 1 mobile network. City center coverage on Orange RE's 5G network is reliable. All 5 providers route through these carriers.
Coverage outside major cities depends on carrier reach. Rural areas may fall back to 3G speeds. Download offline maps before leaving urban areas.
African eSIM adoption is growing rapidly. Reunion supports roaming connections on Orange RE, positioning it among the basic-access destinations on the continent.
Reunion operates on 5G for eSIM travel connections. Orange RE is the primary carrier handling roaming agreements.
Google Maps and Waze use 5-10MB per hour of active navigation. On Orange RE's 5G network, maps load in under 2 seconds. The 3GB plan at $5.48 covers 2-3 weeks of daily navigation.
WhatsApp, FaceTime, and Zoom run smoothly on 5G in Reunion. A 30-minute video call uses roughly 270MB. Hotel WiFi supplements your eSIM data for large downloads.
HD video streaming uses about 1.5GB per hour on Orange RE's network. Holafly's unlimited plan from $2.99/day handles heavy streaming without data caps.
The 3GB plan delivers the strongest value at $1.83/GB for Reunion. Budget travelers can start with 1GB at $3.67. Both tiers connect through Orange RE's 5G network with identical speed access.
Unlimited data costs $3.23/day for Reunion. For trips under 2 days, a fixed plan wins on cost. Longer stays or heavy data usage tips the balance toward unlimited.
HelloRoam leads our Reunion value ranking with a 9.5/10 editorial score. 5 providers compete for Reunion. The published ladder starts at $1.83/GB.
Reunion eSIM pricing on Orange RE: 1GB: $3.67 ($3.67/GB), 3GB: $5.48 ($1.83/GB), 5GB: $11.32 ($2.26/GB), 10GB: $18.43 ($1.84/GB). Larger plans reduce the per-GB cost. All prices are one-time with no auto-renewal.
Unlimited option: $3.23/day with no data cap (2GB at full speed). Multi-day discounts available: the 30-day plan costs $2.65/day.
HelloRoam scores 9.5/10 on an entry rate of $3.50/GB, and the best rung on the Reunion ladder is 3GB at $1.83/GB, below that. Every provider here rides the same host networks in Reunion: Orange on 5G, plus Orange RE, SFR, and Free.
Airalo scores 9.3/10 on an entry rate of $4.50/GB, and the ladder on this page is its own Reunion catalogue: $3.67 for 1GB up to $18.43 for 10GB, bottoming out at $1.83/GB.
Holafly scores 8.9/10 and sells unlimited only, at $2.99/day, so the comparison is a break-even: under 7 days that costs less than the 10GB rung's $18.43, and past it costs more.
Saily scores 8.4/10 on an entry rate of $3.99/GB, and every rung on the Reunion ladder costs less per gigabyte than that.
Nomad scores 8.0/10 on an entry rate of $3.00/GB, and Airalo's catalogue floor for Reunion is $1.83/GB, under that.
Reunion ranks in the mid tier for eSIM infrastructure in Africa. 1 network accept eSIM roaming, with Orange RE providing the primary routing for all 5 providers.
Per-GB pricing in Reunion starts at $1.83, which is competitive for the Africa region. 5 plans are available across providers, including unlimited daily data at $3.23/day.
General travelers: HelloRoam at 9.5/10. The best overall pick for Reunion.
Heavy data users: Holafly with unlimited data from $2.99/day. Best for streaming, video calls, and remote work.
Budget travelers: HelloRoam starting at $3.67.
Privacy-conscious: Saily with built-in VPN from Nord Security.
| Provider | Coverage | Speed | App | Pricing | Support | Total |
|---|---|---|---|---|---|---|
| Top score HelloRoam | 9.8 | 9.4 | 9.4 | 9.6 | 9.0 | 9.5/10 |
| Airalo | 10.0 | 9.0 | 9.8 | 8.8 | 8.6 | 9.3/10 |
| Holafly | 8.6 | 8.8 | 8.6 | 9.4 | 9.0 | 8.9/10 |
| Saily | 8.0 | 9.0 | 9.0 | 8.2 | 7.8 | 8.4/10 |
| Nomad | 7.4 | 8.2 | 7.8 | 9.2 | 6.8 | 8/10 |
HelloRoam scores 9.5/10. 3GB at $5.48. Orange RE 5G network.
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