About Mapians – UK Travel eSIM by Roam Communication Ltd
Mapians is a UK-based travel connectivity platform operated by Roam Communication Limited (Company No. 16116903, London), helping 200,000+ travellers stay connected in 190+ countries.
Why we exist
Roaming bills and airport SIM counters made staying connected abroad stressful and expensive. We built Mapians to give every traveller access to local-network prices from a phone, in minutes.
What makes us different
We work directly with operators and authorised distributors, which lets us offer branded plans from Orange, Vodafone, Three, O2, Llamaya, KDDI and dtac/TRUE alongside our own local, regional and global eSIMs. More choice means a better price for your exact trip.
Who we serve
Holiday travellers, business travellers and companies, international students and seafarers in 190+ countries.
Rated Excellent by 200,000+ travellers
“I used a Mapians eSIM during my 3-week trip across France, Germany, and Italy. Activation took less than two minutes, and I had reliable 5G coverage throughout the journey without swapping physical SIM cards or paying roaming.”
Europe trip · France, Germany, Italy
“I've tried several eSIM providers, but Mapians offered the best balance of pricing and coverage. The connection remained stable across multiple airports and cities, making travel much easier.”
Multi-country travel · 190+ coverage
“As a remote worker traveling between Thailand, Vietnam, and Singapore, reliable internet is essential. Mapians delivered consistent speeds for video calls, navigation, and daily work with zero hassle.”
Digital nomad · Southeast Asia
“I travel internationally for work almost every month. Mapians keeps my data costs predictable and I land connected for emails, meetings, and client calls without roaming bill shock.”
Business traveller · Regular flights
“Purchased a Japan eSIM through Mapians before my trip. The QR code arrived instantly, activation was simple, and KDDI coverage was excellent throughout Tokyo, Kyoto, and Osaka.”
Japan trip · Tokyo, Kyoto, Osaka
“Our family used Mapians during a two-week vacation. Everyone stayed connected without needing separate local SIM cards. It saved time, money, and a lot of hassle.”
Family holiday · Europe vacation
“Bought a regional plan before our port rotation in Asia. Connected the moment we came alongside and called home on WhatsApp without paying high ship satellite rates.”
Seafarer · 3rd Marine Engineer
You're buying from a registered British business
Not an anonymous app. Our company details are public and you can check them yourself on the UK government register.
- Company number
- 16116903
- Registered office
- 71-75 Shelton Street, Covent Garden, London, WC2H 9JQ, United Kingdom
- VAT number
- GB 452 8391 20
- ICO data protection
- ZB619042
- Payments
- Stripe · PCI-DSS Level 1
- Network partners
- Authorised distributor
Land connected. Pay local prices.
Pick your destination, get your QR code by email and set up in two minutes.
Buy, install and top up from your phone
Check data left, get low-balance alerts, top up in two taps and reach support from inside the app.