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Shanghai
eSIM

[10% OFF] China: eSIM (Unlimited Data)

즉시 확정오늘부터 사용가능
4.8
결제 및 적립 혜택
Toss Payments BenefitsToss Payments Benefits
0.5% Instant Discount
Card benefitCard benefit
Up to ₩5,000 d.c.
Point GuidePoint Guide
Earn ₩21
무이자 할부 혜택무이자 할부 혜택
최대 12개월

상품 정보

  • Instant Confirmation
  • Not Included
  • Mobile voucher
  • Cancellation available

USIMSA

USIMSA

Global eSIM expert for 200 countries.

호스트 소개

리뷰248

최고예요!

4.8

0%
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+180
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김다*

BEST
2025.05.29
I used this SIM in China and it was really convenient because I could use KakaoTalk and YouTube. I highly recommend purchasing a lot of Gigabit memory since you can't watch KakaoTalk or YouTube even when using hotel Wi-Fi!
+2

seo j******

BEST
2026.09.26
YouTube, Instagram, and everything else works well~ It works well even when I go to the outskirts of Shanghai~ 

조한*

BEST
2025.11.19
I've been using it well and the data is fast. I'll use it again next time if I get the chance. 

김영*

BEST
2024.07.17
I traveled to Inner Mongolia, and the internet worked well except when I went deep into the desert. I used it well~~~^^

조한*

BEST
2026.07.21
I had a great time using the service. I will use it again if I have the chance.

매력포인트

The journey has already begun,
USIMSA

Data is essential while traveling! If you want to start your trip comfortably, I recommend data eSIM. It is a product that can be used by simply setting up your smartphone without a separate SIM replacement. Stop carrying around a heavy router! Yousimsa's eSIM allows unlimited use of SNS without a VPN, making it perfect for sharing photos and videos in real time.

Start your journey lighter, more conveniently, and more affordably.


프로그램


상품 안내

포함 사항

  • eSIM QR code according to selected option

불포함 사항

  • No local calls or texts, except data, hotspot, and tethering

사용 방법사용 방법

  • Purchase a product
  • Scan the QR code in the voucher sent to your email
  • Register eSIM according to the registration method for your device operating system
  • Expiration date: 180 days from purchase date

Operating hours:
Messenger Customer Center
24 hours a day, 365 days a year

Wired Customer Center
09:00 ~ 18:00 (Lunch time 12:00 ~ 13:00)
Closed on weekends and public holidays

contact :
Domestic: 1661-0158
Overseas (for local disabled people only): 070-5097-6417
KakaoTalk Plus Friend: @ USIMSA

이용 전 바우처에 안내된 미팅 장소와 시간을 꼭 확인하세요.미팅 장소와 시간은 수시로 변경될 수 있으니, 바우처를 꼭 확인하세요.

※ 모든 이용 기준은 바우처에 기재된 내용을 따릅니다. 확인하지 않아 이용하지 못한 경우 환불 및 보상이 불가합니다.※ 모든 기준은 바우처상의 미팅 장소와 시간에 따릅니다. 미확인으로 인해 이용하지 못한 경우 환불이 불가합니다.

앱 전용 e티켓으로, 더 빠르고 편리하게!
APP

꼭 알아두세요꼭 알아두세요

주의 사항, 중요 정보 등이 있으니 꼼꼼히 확인해 주세요.


취소 및 환불 규정

Refunds are only possible within 7 days of the purchase date.
However, refunds for the following month may be difficult to process, and refunds are not possible for products that have been used or have already been registered to the terminal.
Refund requests due to reasons such as activation failure, unavailability, or eSIM failure due to the nature of products used overseas may not be due to product issues but rather to the terminal being used, insufficient settings, or temporary communication failures. Therefore, only cases approved after consultation via the customer center (phone, email, KakaoTalk) using local Wi-Fi, etc. will be processed.
Refunds requested after returning to Korea without prior confirmation may not be processed.

Cancellation/refunds are only applicable to cases received during business hours (09:00-18:00) on weekdays.
고객센터 바로가기
상품 ID: 120759


103
결제 및 적립 혜택
Toss Payments BenefitsToss Payments Benefits
0.5% Instant Discount
Card benefitCard benefit
Up to ₩5,000 d.c.
Point GuidePoint Guide
Earn ₩21
무이자 할부 혜택무이자 할부 혜택
최대 12개월
₩ 1,680
₩ 1,400~
최저가 보장
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