Stay connected in 140+ countries — faster and easier than ever.
Simpler, more affordable data roaming.
Start traveling smart with flit eSIM.
[Key Features]
■ One app. All the data you need.
Get global data with just the flit eSIM app. Your eSIM is delivered instantly after purchase — ready to use right away.
■ Local data at better prices
More convenience, lower cost. Browse a wide range of data plans priced better than automatic roaming.
■ Easy, smart eSIM management
Never used an eSIM before? No problem. Step-by-step guides and an intuitive interface make setup a breeze. Monitor active eSIMs from the Home screen, and keep past ones neatly archived.
■ Gift an eSIM
Send an eSIM to a friend or family member traveling with you. Buy multiple eSIMs and share them with ease.
■ Keep your primary number active
Receive calls and texts on your home number while using flit eSIM. Simply let them ring — no roaming charges apply if you don't answer.
■ Flexible plan extensions
Staying longer than planned? Extend your plan and keep the data flowing.
■ Real-time usage tracking
Track your data usage, remaining data allowance, and eSIM status in real time.
■ Fast customer support
Run into an issue while traveling? Get quick help right from the support center.
[Special Perks]
■ Exclusive plans for airline crew
Discover the SKYCREW plan — built for cabin crew with frequent layovers — along with crew-only perks and benefits.
■ Business member discount coupons
Heading on a business trip? Save with a $5 coupon and travel lighter. Receipts are automatically emailed after each purchase, making expense reports effortless.
[Optional Permissions]
flit eSIM may request the following permissions to provide its services.
- Notifications: Receive updates on eSIM installation, activation status, data usage, and important alerts
- Photos: Save and load images such as QR codes
- Location: Provide more accurate guidance on eSIM installation, activation, and usage based on your current country and region
Optional permissions are only required when using the relevant features. You may still use the app without granting them.
[Contact]
Support email: support@flitmobile.com
WhatsApp: +82 2-3789-4183
Every moment you're connected — flit makes your journey better.
VPN으로 이심 설치하고 일일플랜 사용 시작했어요. 로컬네트워크 사정 상 3G/4G 사이를 왔다갔다 하고, 5G는 안잡히네요. 편리하고 할인이 많아서 여행중 계속 쓰려해요…
Developer Response
안녕하세요.David Hyunsue Lee님, 플릿팀입니다. 먼저 시간내어 작성해주신 소중한 후기 감사드립니다. eSIM의 경우 안정적인 데이터지원은 4G(LTE)로 지원되며, 해당국가 통신망사정에 따라 5G 사용도 가능할 수 있는 점 참고부탁드리겠습니다. 언제든 플릿을 이용하시면서 궁금한 점이 생기신다면 [플릿앱] - 우측하단 [전체] - [고객지원]으로 문의 부탁드리겠습니다. 고객님의 가뿐한 여행길에 다시한번 함께하길 기다리고 있겠습니다. 감사합니다.
디자인 굿 데이터 잔여량 보이는 것도 굿
낑아루우
미국가서 이번에 잘 썼어요
Developer Response
안녕하세요. 낑아루우님, 플릿 고객센터입니다. 플릿은 직관적인 UI로 편리하게 사용하실 수 있게 최선을 다하고 있습니다. 격려 말씀 감사드리며, 다음 여행에도 플릿과 함께해주시면 든든한 통신파트너가 될 수 있도록 최선을 다하겠습니다. 언제든 플릿을 이용하시면서 궁금한 점이 생기신다면 [플릿앱] - 우측하단 [마이페이지] - [고객센터]로 문의 부탁드리겠습니다. 고객님의 가뿐한 여행길에 다시한번 함께하길 기다리고 있겠습니다. 감사합니다.
• We’ve made it even easier to use eSIM. Travel light this summer with flit!
• Introducing more SKYCREW plans, built exclusively for airline crew members.
Version 2.1.0
The developer, Harrie Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
Contact Info
Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Location
Contact Info
User Content
Search History
Identifiers
Usage Data
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More