한 번 설치하면 모든 eSIM 지원 기기(iOS Phone, iPad OS, Android, Windows 10 및 11)와 호환되는 단일 eSIM으로 평생 전 세계와 연결 상태를 유지하세요.
귀사는 이동하는 팀이 있는 회사입니까?
스마트폰, 태블릿, 노트북, 핫스팟에서 직원의 LTE/5G 연결을 관리하고, 비용을 완벽하게 제어하세요.
훌륭해
의 39755개 리뷰를 기준으로
검증됨
검증된 리뷰
이 사용자는 구매자로 확인되었습니다
All round excellent price and coverage…
All round excellent price and coverage in japan, recommend to all
Frase, 18 Jun 2026
검증됨
검증된 리뷰
이 사용자는 구매자로 확인되었습니다
I was disappointed it didn’t work in…
I was disappointed it didn’t work in Iceland. Very good in Norway and UK
Andre, 18 Jun 2026
검증됨
검증된 리뷰
이 사용자는 구매자로 확인되었습니다
it worked properly
it worked properly
customer, 18 Jun 2026
검증됨
검증된 리뷰
이 사용자는 구매자로 확인되었습니다
Seamless connection on landing
Instant notification on landing in Narita, Japan that my Ubigi eSim plan had started and within a minute I had connection while still taxiing to the gate. Connection throughout rural Japan was great. Happy days
customer, 18 Jun 2026
검증됨
검증된 리뷰
이 사용자는 구매자로 확인되었습니다
Reliable and Easy-to-Use eSIM for Japan Travel
I recently used a Ubigi eSIM during my trip to Japan and overall had a very positive experience. The app is extremely simple and straightforward, making activation quick and stress‑free. Once set up, I had mobile data for the majority of my trip without needing to fiddle with settings or restart my phone.
The range of time‑based plans was really convenient, and the pricing was very competitive compared to other travel eSIM options and roaming charges.
The only downside was that the connection occasionally dropped out — not just in remote or mountainous areas, but sometimes even in major cities and towns. It wasn’t constant, but it was noticeable at times.
Despite that, I was happy with the service and would definitely use Ubigi again for future overseas travel.
TLH, 18 Jun 2026
검증됨
검증된 리뷰
이 사용자는 구매자로 확인되었습니다
The line is stable and fast
The line is stable and fast, initially i got my esim from another company, and the usage shown in their system differs from what my phone indicated, decided to swap to ubigi and gave me 0 troubles, highly recommended.
WK, 18 Jun 2026
검증됨
검증된 리뷰
이 사용자는 구매자로 확인되었습니다
I get reception everywhere I go in…
I get reception everywhere I go in Japan. I go to Tokyo, oaska, and other places and still get reception for internet data. Very good and stable. It bounce between 5G and lte but always reliable which is what I need
customerwayne, 18 Jun 2026
검증됨
검증된 리뷰
이 사용자는 구매자로 확인되었습니다
Worked really well and easy to load…
Worked really well and easy to load more data
Aliya, 18 Jun 2026
검증됨
검증된 리뷰
이 사용자는 구매자로 확인되었습니다
Stable and ubiquitous
During our 3 days visit in Tokyo Japan,Ubigi was very helpful.
Michael, 18 Jun 2026
검증됨
검증된 리뷰
이 사용자는 구매자로 확인되었습니다
Easy to use
Easy to use. Great connection so far.
customer, 18 Jun 2026
검증됨
검증된 리뷰
이 사용자는 구매자로 확인되었습니다
Worked flawlessly
Worked flawlessly
customer richard, 18 Jun 2026
검증됨
검증된 리뷰
이 사용자는 구매자로 확인되었습니다
Fantastic, except for one thing that I'm not sure is their fault
Everything was easy to set up, and worked perfectly for what I needed except for one thing.
When setting up the second eSim, I could not text or call certain people. For some people it worked fine, for others, text and call did not work at all. And when i tried to manually set text and call to my normal provider and data to Ubigi, it would not save on my phone.
I do not know if that's a problem with my phone, my original provider, or Ubigi. But it caused a small amount of problems during my trip.
Billy Hin, 18 Jun 2026
검증됨
검증된 리뷰
이 사용자는 구매자로 확인되었습니다
havent had a single issue
havent had a single issue! everything runs so smoothly
customer, 18 Jun 2026
검증됨
검증된 리뷰
이 사용자는 구매자로 확인되었습니다
A good choice
easy to connect, no issues at all. Good experience.
Rose, 18 Jun 2026
검증됨
검증된 리뷰
이 사용자는 구매자로 확인되었습니다
Worked perfectly for both Singapore and…
Worked perfectly for both Singapore and Malaysia
Highly recommended
Karen, 18 Jun 2026
감사합니다
귀하의 메시지가 전송되었습니다. 곧 답변드리겠습니다.
감사합니다
귀하의 뉴스레터 구독을 고려했습니다.
eSIM 호환성 확인 방법
스마트폰 / 태블릿:
*#06# 입력. → EID 번호가 나오면 eSIM 지원 기기입니다.
Windows 10 / 11:
Windows+I 를 누르세요. “네트워크 및 인터넷”으로 이동하세요 → 셀룰러 네트워크가 보이면 PC가 eSIM을 지원합니다..
통신사 잠금 해제 여부 확인 방법
iPhone / iPad:
설정 > 일반 > 정보로 이동 통신사 잠금 항목까지 스크롤. → “SIM 제한 없음”이 표시되면 기기는 잠금 해제 상태입니다.
Android:
설정 > 네트워크 및 인터넷 > 모바일 네트워크 자동 네트워크 선택을 끄세요. → 여러 네트워크가 보이면 잠금 해제된 기기입니다.