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Cayman Islands plans compared: $37.68 for 5 GB on FLOW 5G
| 제공업체 | 가격(5GB) | 커버리지 | 평점 | 추천 대상 |
|---|---|---|---|---|
| HelloRoam | ₩51,998 | FLOW | 4.9/5 | 데이터 전용 여행 요금제 |
| Airalo | 미검증 | 200개국 이상 | 4.5/5 | 최다 목적지 |
| Holafly | 무제한 | 160개국 | 4.2/5 | 헤비유저 |
Cayman Islands 추천 Top 3
Cayman Islands에서 이용 가능한 eSIM 요금제 6개를 평가하여 확인된 가격, 네트워크 커버리지, 데이터 충전 가능 여부, 앱 품질을 비교했어요. 그 중 5개가 돋보였어요.
장점: FLOW의 Cayman Islands 커버리지, 모든 요금제에서 핫스팟 사용, 미개통 eSIM 180일 환불. 단점: 신생 브랜드로 Airalo보다 커뮤니티가 작아요.
| 등급 | 기간 | 할인 | 시작 가격 |
|---|---|---|---|
| 단기 체류 | 1-2일 | 4% 할인 | $6.70$3.35/일 · 2d |
| 주간 패키지 | 3-9일 | 8% 할인 | $22.48$3.21/일 · 7d |
| 장기 체류 | 10-19일 | 11% 할인 | $31.06$3.11/일 · 10d |
| 월간 패키지 | 20-29일 | 15% 할인 | $59.33$2.97/일 · 20d |
| 장기 이용최고 가성비 | 30-365일 | 18% 할인 | $85.85$2.86/일 · 30d |
장점: 200개국 이상, 충전 가능, 가장 큰 커뮤니티. 단점: 일부 노선에서 신생 업체보다 가격이 높고, 고객지원 응답 시간이 일정하지 않을 수 있어요.
장점: 진정한 무제한 데이터, 속도 제한 없음, 24/7 라이브 채팅 지원. 단점: 프리미엄 가격으로 GB별 옵션이 없어요.
FLOW 5G: the one network a Cayman Islands eSIM roams on
FLOW is the one Cayman carrier open to international eSIM visitors, which is why HelloRoam roams on it from $10.18 for 1 GB across Grand Cayman, Cayman Brac and Little Cayman. FLOW, formerly Cable & Wireless, runs its fastest layer across Grand Cayman's West Bay, the Seven Mile Beach corridor and George Town centre. Cayman Brac receives 4G in the settlement areas.
Little Cayman holds limited 3G, which reflects an island of roughly 200 residents and minimal infrastructure.
커버리지 분석
FLOW covers Grand Cayman's entire tourist corridor, from Seven Mile Beach north to West Bay and south to the East End. Owen Roberts International Airport sits inside that coverage, so a pre-installed profile registers in the arrivals hall. Rum Point, Stingray City and Bodden Town all hold signal.
Cayman Brac's Stake Bay area stays connected on 4G. Little Cayman's single resort strip has patchy 3G. Offshore signal is unreliable beyond 2 nautical miles from shore, so download charts before a boat day.
개통 방법
Install your Cayman Islands eSIM QR code before departure and leave the line switched on. FLOW registers the profile on arrival at Owen Roberts International Airport (GCM) on Grand Cayman. Cayman Brac's Gerrard Smith Airport (CYB) registers the same profile.
No ID, no counter visit, no queue. iPhone XS or newer, Pixel 3a or newer, and Galaxy S20 or newer support eSIM, provided the device is carrier-unlocked.
데이터 절약 팁
Budget 400-500 MB per day for dive booking apps, navigation around Grand Cayman's one-way road system and WhatsApp with tour operators. Uploading dive photos runs 100-150 MB per session. A 30-minute video call to plan an excursion uses roughly 300 MB.
At $6.31/GB a Cayman e-sim rewards offline maps and capped video: download Grand Cayman before you fly and the 3 GB plan at $24.02 covers a normal week.
Cayman Islands eSIM 요금제 가격
Cayman Islands eSIM plans start at $10.18 for 1 GB over 7 days on FLOW 5G. The 3 GB 30-day plan costs $24.02 and 5 GB costs $37.68. The 10 GB plan runs $68.76 and 20 GB costs $126.21, which sets the floor rate of $6.31/GB.
A 2 GB per day option costs $18.00. Those rates sit well above the Caribbean average and track FLOW's cost of serving three small islands. For a week of diving and beach time the 3 GB plan at $24.02 is the practical pick, and Airalo lists 200 destinations against HelloRoam's 185, so its Cayman row is worth checking.
HelloRoam's 6 Cayman Islands plans on FLOW 5G from $10.18
| 요금제 | 네트워크 | 유효 기간 | 가격 |
|---|---|---|---|
| Cayman Islands 20GB 30Days ⭐ | FLOW | 30일 / 20 GB | ₩174,170 |
| Cayman Islands 10GB 30Days | FLOW | 30일 / 10 GB | ₩94,889 |
| Cayman Islands 5GB 30Days | FLOW | 30일 / 5 GB | ₩51,998 |
| Cayman Islands 3GB 30Days | FLOW | 30일 / 3 GB | ₩33,148 |
| Cayman Islands 1GB 7Days | FLOW | 7일 / 1 GB | ₩14,048 |
| Cayman Islands 2GB/Day | FLOW | 1일 / 하루 2 GB | ₩24,840 |
Prices verified: 2026년 5월 22일
Questions about Cayman Islands eSIMs
What is the best eSIM for the Cayman Islands?+
Which eSIM plans cover the Cayman Islands?+
How much does a Cayman Islands eSIM cost?+
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Do I need to buy a SIM card at the Cayman Islands airport?+
Is there coverage at Stingray City and Seven Mile Beach?+
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제공업체 리뷰
Cayman Islands에서 이용 가능한 주요 eSIM 제공업체의 심층 리뷰를 읽어보세요.
