Good day, Saint Kitts and Nevis.Saint Kitts and Nevis
eSIM.
Hello, traveler. — Plans from $8.75
Saint Kitts and Nevis is a two-island federation in the eastern Caribbean. Saint Kitts is known for Brimstone Hill Fortress (a UNESCO World Heritage Site), the St. Kitts Scenic Railway, and black-sand volcanic beaches. Nevis is quieter, with Alexander Hamilton's birthplace and Four Seasons resort fame. Your Flysimio eSIM covers both islands.
Choose your plan
eSIM in 3 steps for Saint Kitts and Nevis
Pick data amount and validity. Pay with card, Apple Pay, or Google Pay.
We email a QR code instantly. Scan it in Settings — installed in under 60 seconds. No app needed.
Your phone connects to local networks automatically when you arrive. No SIM swap, no kiosk. Hotspot included.
Coverage & connectivity.
FLOW Caribbean provides the strongest 4G LTE coverage across Saint Kitts and Nevis. Basseterre and Charlestown are well covered. The rainforest interior of both islands has reduced signal. Robert L. Bradshaw International Airport area has solid connectivity.
Questions about Saint Kitts and Nevis
Does Flysimio work on both Saint Kitts and Nevis?
Yes. FLOW Caribbean and Digicel cover both islands under the same network. Basseterre and Charlestown are well covered; hiking trails into the volcano interiors have limited signal.
What is Brimstone Hill Fortress?
Brimstone Hill Fortress is a UNESCO World Heritage Site — a massive 17th-century British fortification on a volcanic plug with panoramic views. It's the most visited attraction on Saint Kitts.
Was Alexander Hamilton from Nevis?
Yes. The Founding Father and first U.S. Treasury Secretary was born in Charlestown, Nevis, in 1755. The Alexander Hamilton Museum at his birthplace is a popular stop.
What currency is used?
The Eastern Caribbean dollar (XCD), pegged at 2.70 per USD. US dollars are accepted at most businesses.
How do I get from Saint Kitts to Nevis?
A 45-minute passenger ferry runs regularly between Basseterre and Charlestown. Water taxis also operate. The crossing is scenic — you'll see Nevis Peak, the dormant stratovolcano, rise from the ocean.
What is an eSIM?
An eSIM (embedded SIM) is a digital SIM built into your phone. Instead of a physical card, you scan a QR code and your plan installs instantly — no SIM tray needed.
Is my phone eSIM-compatible?
iPhone XS (2018) and newer, most Android flagships from 2020+, and all Samsung Galaxy S21+ devices support eSIM. Check our compatibility page for the full device list.
How do I install the eSIM?
After purchase, we email a QR code. On iPhone: Settings → Cellular → Add eSIM → Scan QR Code. On Android: Settings → Network & Internet → SIMs → Add eSIM. The whole process takes under 60 seconds.
Can I keep my regular SIM while using this eSIM?
Yes. Most phones support dual SIM (physical + eSIM). Keep your home number for calls and SMS — use Flysimio for data abroad. You control which SIM handles what in your phone Settings.
Does the eSIM include a hotspot (tethering)?
Yes, all Flysimio plans include mobile hotspot at no extra charge. Share your data connection with laptops, tablets, or other devices freely.
What happens when my data runs out?
You can top up data from your account dashboard at any time. Top-ups are applied instantly — no need to buy a new eSIM or wait.
Can I get a refund?
Yes. We offer a full refund within 14 days of purchase. Contact contact@flysimio.com with your order number.
How long is the eSIM valid for?
You have 6 months from your purchase date to activate the eSIM. Once activated, the plan validity period (e.g., 7 days, 30 days) begins counting down.
Will the eSIM work at the airport when I land?
Yes — as long as you installed the eSIM before your flight, it activates automatically when your phone connects to a local network on landing. No Wi-Fi required for activation.
What if the QR code doesn't scan?
If the QR code won't scan, you can enter the activation code manually — we include both in the email. You can also contact our 24/7 support team and we'll resend or manually provision your eSIM.
