Buy a plan
Pick a destination, data allowance and validity period.

Choose mobile data for one island or a booked itinerary across Mahé, Praslin and La Digue, including each transfer day.
An island itinerary needs separate arrival details for each stop. On Mahé, keep the airport pickup, accommodation and onward ferry booking together but clearly labelled. For Praslin, save the actual place to stay and the terminal named in the next booking. On La Digue, retain the local host's meeting point and return reservation instead of carrying over a Mahé pickup instruction.
For this trip
Choose among Horizon's Seychelles plans by covering the complete stay, including booked transfer days, then size data for maps, booking messages, app calls and connected devices. Check that the plan details name Seychelles, and keep each island's accommodation, terminal and contact in a separate offline note.
Horizon sells the plans shown here. This brief compares those offers for a Seychelles stay and is not an independent ranking of the whole eSIM market.
Allow for maps, booking messages and app calls, then add every connected device sharing the plan allowance.
Include arrival, every island night, each booked transfer day and final departure in the selected period.
Confirm Seychelles in the plan details and choose a separate suitable product for any other country on the trip.
Refund policy
We always refund the full amount you paid when you request it, whether your eSIM is unused, partly used or fully used. There is no time limit for requesting a refund.
Activation window
Check the package details for the first-use deadline and validity rules.
Secure checkout
Cards, Apple Pay & Google Pay — encrypted by Paysera.
Customer support
Contact support before or during your trip if you need help.
Install the eSIM over reliable Wi-Fi before departure and leave its line off until Seychelles. On arrival, choose Horizon for mobile data and enable data roaming on that line. Check the Seychelles validity rule before purchase: the period starts with the first successful connection to a supported network in the country. A compatible dual-SIM phone can keep your home SIM active during the island stay; its provider may charge for use.
Pick a destination, data allowance and validity period.
Scan the QR or auto-install in the app — no physical SIM.
Data activates on first connection at your destination.
Pick the profile closest to your trip. The estimate assumes normal use — maps, messaging, photos, a short call home.
As a rule of thumb, a 3–4 day city break runs on about 1–3 GB, a one-week trip on 3–5 GB, a two-week multi-country tour on 8–12 GB, and working on the road takes about 1 GB a day, so 15 GB or more for two weeks.
In total, a 1 GB data allowance covers roughly 330 shared photos, 17 hours of social media and browsing, 2.9 hours of video calls, 13 hours of music streaming, or about 200 hours of maps and navigation. Messaging apps barely use data.
Mahé · City guide
On Mahé, save the pickup name and meeting point, the complete accommodation address and any onward ferry booking as three distinct items. Keep the ferry terminal and booking reference offline before leaving the place where you are staying. Include the Mahé arrival night and transfer day when choosing validity.
Mahé eSIM — set up before you fly →Praslin · City guide
For Praslin, store the precise accommodation name, entrance and local contact rather than only an island label. Match the next terminal to the booked departure and save its reference before transfer day. Allow data for messages and occasional navigation while arranging the island stay.
Praslin eSIM — set up before you fly →La Digue · City guide
On La Digue, save the host's own meeting point, contact and accommodation directions before boarding. Keep the return booking and departure terminal beside those notes. A pickup instruction from Mahé does not identify where someone will meet you on this island, so confirm the La Digue arrangement directly.
La Digue eSIM — set up before you fly →Why Horizon
Cover every night and transfer day, then size data for maps, booking messages, app calls and any companion's connected device. Hotspot is free on every Horizon plan, connected devices share the plan allowance, and Horizon does not throttle it. The Seychelles eSIM is data-only and has no local number. Horizon offers Seychelles country plans outside its Africa regional bundle; another country needs a separate suitable plan.
Plan for
Seychelles
Compare the listed data allowances and validity periods for your destination.
Install over reliable Wi-Fi before departure and follow the plan's activation instructions.
Review the current price, data, validity, coverage and fair-use terms before checkout.
When the selected plan supports reuse or top-ups, My eSIMs shows the eligible options for the installed profile.
We'll alert you as you approach your limit. If the plan supports a top-up, My eSIMs shows the eligible options.
Choose country, regional or global coverage and check every destination in the plan details.
Choose validity from arrival through departure, then size data for accommodation messages, occasional navigation and app calls. Confirm that Seychelles appears in the plan details before purchase.
Include every transfer day in validity and allow more data for coordination. Keep Mahé, Praslin and La Digue accommodation, terminal, contact and booking details in separate offline notes.
Save the booked terminal, reference and departure details, plus the next accommodation, local contact and meeting point. Keep them offline because a connection during the crossing cannot be assumed.
Yes. Hotspot with a Seychelles plan is free, and Horizon does not throttle it. A compatible phone is required; your phone and the companion's connected device share the plan allowance.
No. Horizon offers Seychelles country plans, and Seychelles is outside the Africa regional bundle. Choose a separate suitable plan for every other country on the trip.
No. A Seychelles country plan does not promise reception during a ferry crossing or at every island. Save the booking, next address, local contact and meeting point offline before boarding.