Welcome, Cayman Islands.Cayman Islands
eSIM.
Hello, traveler. — Plans from $8.05
Stay connected across the Cayman Islands — Grand Cayman, Cayman Brac, and Little Cayman — with 4G/LTE and 5G on Flow and Digicel. Seven Mile Beach's resort strip, Stingray City sandbar, the Cayman Turtle Centre, and George Town's offshore banking district all have excellent 5G.
Choose your plan
eSIM in 3 steps for Cayman Islands
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 and Digicel provide 4G/LTE and 5G across Grand Cayman. Seven Mile Beach resort corridor has 5G. George Town financial district has 5G. Stingray City (North Sound sandbar, reached by boat) has 4G from shore towers. Owen Roberts Airport has 5G. Camana Bay town centre has 5G. Cayman Brac has 4G on the main road. Little Cayman has limited 3G/4G in Blossom Village. The Caribbean coast from Rum Point to the East End has 4G.
Questions about Cayman Islands
Is there 5G on Seven Mile Beach?
Yes. Seven Mile Beach is one of the Caribbean's most comprehensively 5G-covered stretches of sand. All resort hotels and the public beach have 5G.
Does the eSIM work at Stingray City?
Yes. The North Sound sandbar where stingrays gather has 4G from Grand Cayman shore towers. Bring a waterproof phone case!
What currency do the Cayman Islands use?
Cayman Islands dollar (KYD), pegged at CI$1 = US$1.25. US dollars are universally accepted at the 1.25 rate.
Is there coverage on Little Cayman?
Limited. Little Cayman has 3G/4G in Blossom Village but the east end and remote areas have no signal. This tiny island (population ~200) is known for near-total tranquility.
Are the Cayman Islands part of the UK?
Yes. The Cayman Islands are a British Overseas Territory — self-governing with their own parliament, but British-administered for defence and foreign affairs.
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.
