
Lempart Flex
Low-cost travel eSIM: choose your speed and your IP country, in nearly 200 destinations

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Recent Supporters
Details
Launched
November 4, 2026
Category
Mobile Apps
Pricing
Paid
Tags
About Lempart Flex
Lempart Flex is a low-cost travel eSIM for nearly 200 destinations, with unlimited and fixed-data plans from 1 to 30 days (fixed-data plans up to a year), plus regional, global and cruise plans.
Who is it for? Holiday travellers, digital nomads, business travellers, remote workers, students abroad, expats on longer stays, families and cruise passengers: anyone who needs mobile data outside their home country.
Is it cheaper than other travel eSIMs? Each destination page on lempart.app compares our price for the same number of days with the best-known travel eSIM apps, with the date the prices were checked, so you can see the difference yourself.
Can I choose my speed? Yes. Unlimited plans state the full-speed data you get each day (500 MB to 10 GB) and the speed you keep after it, from 128 kbps to 10 Mbps. Slower is cheaper, so you pay only for the speed you need. In Japan and South Korea there are also plans with no daily full-speed limit.
Can I choose my IP country? Yes, where a destination offers more than one: you choose the country your connection exits through, for example Hong Kong, Singapore, the UK or the US.
Does it support hotspot and 5G? Personal hotspot works on most plans, so you can share data with a laptop, and 5G where the local network offers it.
Is there a plan for cruises? Yes, a cruise plan for data on board ships that carry a maritime mobile network.
How do I buy? On lempart.app without an account, or in the iPhone and Android apps. Pay by card, Apple Pay, Google Pay, crypto or local payment methods, in 38 currencies. The website is in 18 languages. Calls and texts stay on your home SIM, on your home carrier's terms. Support answers within one working day.
What Lempart Flex does
Lempart Flex sells travel eSIM plans for individual destinations and regions. Its unlimited plans provide a stated amount of daily data at full speed, then continue at a lower stated speed until the next day, without stopping or charging extra. Plans also identify their IP exit country, which the page says can matter for banking apps and streaming services. The service is presented as an alternative to roaming day passes and other travel eSIM providers.
A user chooses a destination, trip length, and plan based on its speed and IP exit. After purchase, the eSIM can be added from the order page with one tap, a QR code, or manual setup, ideally over Wi-Fi before departure. On arrival, the user turns on the eSIM for data while keeping their home SIM for their own number. The eSIM and QR code are sent by email; an order number is used instead of an account.
The page describes the service for travellers who need mobile data abroad and want to choose a plan by destination, duration, speed, and IP exit. Regional plans cover multiple countries on one eSIM, while country-specific plans are offered for single-destination trips. Buyers do not need an account, and the page says an email address is sufficient. The phone must support eSIM and not be locked to one operator.
Based on lempart.app, read on Nov 8, 2026.
Key features
- Travel eSIM plans for 213 destinations
- Unlimited plans with stated daily speed limits
- Choose the plan’s IP exit country
- Install by order page, QR code, or manually
- Hotspot support
- No account needed to buy
What people use Lempart Flex for
- 01Get mobile data while travelling abroad
- 02Choose a plan by destination and trip length
- 03Select an unlimited plan’s speed and IP exit
- 04Install an eSIM before travelling
- 05Use a regional plan across multiple countries
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