Capped data plans
Ranked by price per gigabyte. Only plans valid for the trip length shown are included.
| Provider | Data | Valid | Price | Per GB | Network | Buy |
|---|---|---|---|---|---|---|
| Yesim | 30 GB | 30 days | $36.02 | $1.20/GB | — | View deal |
| Roamless | 50 GB | 30 days | $67.95 | $1.36/GB | Orange,Societe 5G | View deal |
| Yesim | 20 GB | 30 days | $27.89 | $1.39/GB | — | View deal |
| Instabridge | 20 GB | 7 days | $33.70 | $1.68/GB | — | View deal |
| Roamless | 20 GB | 30 days | $33.95 | $1.70/GB | Orange,Societe 5G | View deal |
| Airalo | 20 GB | 30 days | $34.00 | $1.70/GB | Orange 4G | View deal |
| Yesim | 10 GB | 30 days | $17.43 | $1.74/GB | — | View deal |
| Saily | 20 GB | 30 days | $35.43 | $1.77/GB | — | View deal |
| SimAbove | 50 GB | 90 days | $92.96 | $1.86/GB | — | View deal |
| SimAbove | 20 GB | 30 days | $38.34 | $1.92/GB | — | View deal |
| Instabridge | 10 GB | 30 days | $19.75 | $1.98/GB | — | View deal |
| Instabridge | 3 GB | 15 days | $6.39 | $2.13/GB | — | View deal |
Unlimited data plans
Ranked by price per day. Unlimited plans have no price per gigabyte, so they are never mixed with the capped list above.
| Provider | Data | Valid | Price | Per day | Network | Buy |
|---|---|---|---|---|---|---|
| SimAbove | Unlimited | 1 day | $1.16 | $1.16/day | — | View deal |
| Yesim | Unlimited | 30 days | $56.94 | $1.90/day | — | View deal |
| SimAbove | Unlimited | 1 day | $2.32 | $2.32/day | — | View deal |
| Yesim | Unlimited | 15 days | $40.67 | $2.71/day | — | View deal |
| SimAbove | Unlimited | 1 day | $2.90 | $2.90/day | — | View deal |
| Airalo | Unlimited | 10 days | $35.00 | $3.50/day | Orange 4G | View deal |
| Yesim | Unlimited | 7 days | $26.72 | $3.82/day | — | View deal |
| Yesim | Unlimited | 1 day | $8.13 | $8.13/day | — | View deal |
The short answer
Written to stand on its own, so it stays true wherever it gets quoted.
As of 4 September 2026, the cheapest travel eSIM for Réunion is SimAbove at $1.16 for unlimited data valid 1 day, out of 42 plans from 6 providers (SimAbove, Instabridge, Roamless, Yesim, Airalo, Saily). For unlimited data, SimAbove is cheapest at $1.16 for 1 day ($1.16 per day).
By the numbers
Figures written to be quoted whole — each carries its own units, scope and date.
Across 34 capped plans for Réunion, cost per gigabyte ranges from $1.20 to $5.23, a 4.4x spread, with a median of $2.59. Checked 4 September 2026.
Common questions
What is the cheapest eSIM for Réunion?
The cheapest travel eSIM for Réunion is SimAbove at $1.16 for unlimited data over 1 days. Prices were last checked on 4 September 2026.
Which Réunion eSIM has the lowest cost per GB?
Yesim offers the lowest cost per gigabyte for Réunion at $1.20 per GB (30 GB for $36.02 over 30 days).
Is there an unlimited data eSIM for Réunion?
Yes. The cheapest unlimited-data eSIM for Réunion is SimAbove at $1.16 for 1 days, which works out at $1.16 per day.
How many eSIM providers cover Réunion?
This page compares 42 plans from 6 providers for Réunion: SimAbove, Instabridge, Roamless, Yesim, Airalo, Saily.
What the terms mean
Defined here so a price can be read correctly rather than guessed at.
- eSIM
- A SIM profile downloaded to a phone rather than inserted as a plastic card. A travel eSIM sells data in a destination without changing the phone's usual number.
- Throttled unlimited
- A plan whose data never runs out but which drops to a reduced speed after a stated full-speed allowance. It is not equivalent to an uncapped plan.
- Price per gigabyte
- The total plan price divided by its data allowance, used to compare capped plans of different sizes. It cannot be calculated for unlimited plans.
- Price per day
- The total plan price divided by its validity in days, used to compare unlimited plans, which have no per-gigabyte figure.
- KYC
- Identity verification some providers require before a plan can be activated, typically a passport scan.
- Top-up
- The ability to add more data to an eSIM already installed, rather than buying a new one.
How these prices were collected
This page compares 42 plans from 6 providers for Réunion. Prices are collected automatically from each provider and were last checked on 4 September 2026. Figures are converted to USD so they can be compared; you are charged in the provider's own currency at their rate. Links to providers are affiliate links.