Seychelles eSIM for Travel – Instant 4G/LTE Data
Instant mobile data in Seychelles from £4.99. No roaming charges. Keep your UK number. Activates the moment you land.
Island-hopping between Mahé, Praslin and La Digue means relying on ferry timetables and bike-rental apps – mobile data makes the logistics painless. TripSIM provides an instant Seychelles eSIM with coverage on Cable & Wireless (C&W), Airtel Seychelles, so you can land at Seychelles International (SEZ) and be online before you reach the taxi rank. UK visitors typically spend a fortnight in Seychelles; roaming for two weeks on a UK plan costs more than the holiday's transfers. No physical SIM swap, no airport kiosks, no surprises on your next UK phone bill.
Seychelles mobile networks
- Cable & Wireless (C&W) — 4G/LTE
- Airtel Seychelles — 4G/LTE
How it works
- Buy your plan in GBP at our UK Stripe checkout.
- Scan the QR code we email you within minutes.
- Land in Victoria and connect automatically.
Seychelles eSIM FAQs
Does an eSIM work in Seychelles?
Yes — TripSIM eSIMs work across Seychelles on local 4G/5G networks (Cable & Wireless (C&W), Airtel Seychelles). You activate before you fly and it connects automatically when you land.
Can I keep my UK number while using a Seychelles eSIM?
Yes. Your physical UK SIM stays active for calls, texts and WhatsApp. The TripSIM eSIM runs alongside it as a data-only line.
Is hotspot / tethering included?
Yes, every TripSIM plan supports personal hotspot.
When should I install the eSIM?
Install before you leave the UK while on WiFi. Activation only starts when you connect to a local network in Seychelles.
Is TripSIM cheaper than UK carrier roaming in Seychelles?
Almost always. UK carriers typically charge £8–£14 per MB on UK carriers in Seychelles. Save up to 95% vs UK roaming.
Will a TripSIM eSIM work across Seychelles?
Yes. TripSIM connects to Cable & Wireless (C&W), Airtel Seychelles, which together cover Victoria (Mahé), Beau Vallon, Anse Royale and most Seychelles travel destinations. Coverage in remote regions may be more limited – check the coverage map before travelling off the main routes.
How much data do I need for 7 days in Seychelles?
For typical UK-tourist use (maps, messaging, social, occasional video calls), 0.3–0.7 GB per day is a comfortable allowance. We recommend our mid-tier plans for shorter trips and unlimited for two-week stays.
Is the TripSIM Seychelles eSIM faster than buying a SIM at Seychelles airport?
Buying a local SIM in Seychelles usually means queueing at an arrivals kiosk, showing your passport, topping up in Seychellois Rupee and configuring APN settings. A TripSIM eSIM is QR-activated before you fly and online the moment your phone connects to a Seychelles network.
Can I make voice calls or send SMS with a TripSIM Seychelles eSIM?
TripSIM is a data-only eSIM. Voice and SMS are not supported – but you can call and message over WhatsApp, FaceTime, Telegram and other internet-based apps as normal. For UK emergency services, your physical SIM remains the appropriate route.
Does the TripSIM Seychelles eSIM work alongside my UK SIM?
Yes. Dual-SIM phones (iPhone XS and later, most modern Androids) can run your UK number for calls/SMS and your TripSIM data plan in parallel. We recommend turning off mobile data on your UK SIM to avoid roaming charges.