GU
Guam eSIM prices: HelloRoam from $7.99 for 1 GB
| 제공업체 | 가격(5GB) | 커버리지 | 평점 | 추천 대상 |
|---|---|---|---|---|
| HelloRoam | ₩27,531 | GTA Wireless | 4.9/5 | 데이터 전용 여행 요금제 |
| Airalo | 미검증 | 200개국 이상 | 4.5/5 | 최다 목적지 |
| Holafly | 무제한 | 160개국 | 4.2/5 | 헤비유저 |
Guam 추천 Top 3
Guam에서 이용 가능한 eSIM 요금제 6개를 평가하여 확인된 가격, 네트워크 커버리지, 데이터 충전 가능 여부, 앱 품질을 비교했어요. 그 중 5개가 돋보였어요.
장점: GTA Wireless의 Guam 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.
Guam network coverage on GTA Wireless
HelloRoam runs its Guam plans on GTA Wireless, the island's main operator, which is why the recommendation holds right across Tumon Bay: GTA is the carrier with 4G on every hotel tower, at Micronesia Mall, and on the beach itself. DOCOMO Pacific also covers the island and is popular with Japanese travelers, but it carries no visitor eSIM plans in this catalogue. GTA Wireless reaches further for international visitors than DOCOMO Pacific does, reaching Tumon Bay, Hagåtña, the southern villages, and the main highway corridors, and it is the single network listed on all 6 Guam plans.
커버리지 분석
GTA Wireless 4G LTE covers Tumon Bay's entire resort strip including the major hotel towers, shopping malls like Micronesia Mall and GPO, and the beach. Antonio B. Won Pat International Airport connects on arrival.
Hagåtña capital district has solid 4G. Route 1 along the west coast from Tumon to Merizo has consistent coverage. Two Lovers Point and Ritidian Point at the island's north tip both have 4G.
The Mariana diving sites on the west coast are accessible via 4G-covered shore areas.
개통 방법
Scan your eSIM QR code before arriving at Antonio B. Won Pat International Airport (GUM). GTA Wireless registers the profile on arrival, so there is no SIM counter to queue at in the terminal.
Guam uses US-standard time zones and the US dollar. iPhone XS or newer, Pixel 3a or newer, and Galaxy S20 or newer support eSIM. Your device must be carrier-unlocked.
데이터 절약 팁
Budget 450-550 MB per day at Tumon Bay resorts for shopping navigation, resort booking apps, social media, and Google Maps for the military history sites in the south. The Guam Shopping Festival and tax-free electronics stores on Tumon's main strip are easy to navigate on 4G. Diving bookings with local operators use minimal data.
A 7-day plan comfortably covers a standard Guam resort holiday. Download War in the Pacific National Historical Park guides offline for the southern tour route.
Guam eSIM 요금제 가격
Guam eSIM plans start at $7.99 for 1 GB over 7 days on GTA Wireless. The 3 GB plan costs $12.71 and the 5 GB plan $19.95, both over 30 days. The 10 GB plan at $39.87 suits a photo-heavy resort holiday, and the 20 GB plan at $74.77 gives $3.74/GB across the 6.
A 2 GB per day plan costs $14.19, with a fair-use speed reduction once the daily allowance is spent. Verdict: HelloRoam prices Guam from $7.99 for 1 GB on GTA Wireless 4G, the one network an eSIM buyer reaches on the island.
All 6 Guam eSIM plans from $7.99 for 1 GB
| 요금제 | 네트워크 | 유효 기간 | 가격 |
|---|---|---|---|
| Guam 20GB 30Days ⭐ | GTA Wireless | 30일 / 20 GB | ₩103,183 |
| Guam 10GB 30Days | GTA Wireless | 30일 / 10 GB | ₩55,021 |
| Guam 5GB 30Days | GTA Wireless | 30일 / 5 GB | ₩27,531 |
| Guam 3GB 30Days | GTA Wireless | 30일 / 3 GB | ₩17,540 |
| Guam 1GB 7Days | GTA Wireless | 7일 / 1 GB | ₩11,026 |
| Guam 2GB/Day | GTA Wireless | 1일 / 하루 2 GB | ₩19,582 |
Prices verified: 2026년 5월 22일
Guam eSIM questions answered
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제공업체 리뷰
Guam에서 이용 가능한 주요 eSIM 제공업체의 심층 리뷰를 읽어보세요.
