World Cup 2026 is here — eSIMs for the USA, Canada & MexicoSee the deal
    eSIM data for 190+ countries

    Stay connected everywhere.

    Instant eSIM data plans with no SIM swapping and zero roaming charges. Buy in seconds, right here.

    1

    Choose Your Destination

    Instant activation190+ countriesNo roaming feesWorks with WhatsApp
    190+ countriesinstant activationno roaming feesworks with whatsappkeep your number
    190+ countriesinstant activationno roaming feesworks with whatsappkeep your number
    What is an eSIM?

    A SIM card built into your phone.

    A digital SIM that lives inside your phone. Instead of swapping a physical card, you scan a QR code to activate a local data plan — no roaming fees, no airport SIM hunt.

    No physical SIM

    Your eSIM downloads straight to your phone — nothing to mail, nothing to swap.

    Activated in seconds

    Scan a QR code and you're online. The whole setup takes about 30 seconds.

    Works in 190+ countries

    One provider, dozens of local networks. Land connected wherever you go.

    Keep your main number

    Your eSIM runs as a secondary line — calls and iMessage stay on your home SIM.

    ✈️

    Tokyo Narita — Arrived

    3:42 PM
    Lotso eSIM
    👨‍👩‍👧‍👦

    Family Group Chat

    Landed safely in Tokyo! 🇯🇵

    3:42 PM

    Mom

    So glad!! Have an amazing trip 💕

    Uber

    now

    Ride to Shinjuku Hotel

    Driver arriving in 3 min
    From tarmac to text

    Online in three taps.

    Step 01

    Choose

    Pick your destination and data plan

    Step 02

    Buy

    Instant checkout, activated in seconds

    Step 03

    Connect

    Land connected. No SIM swap needed.

    The old way to travel

    Sound familiar?

    You land. Your phone latches onto a foreign carrier. Your bill quietly starts to explode — and you don't find out until weeks later.

    • Roaming, $15/day

      Carriers turn it on the moment you land — billed silently, often for plans you never picked.

    • Airport WiFi, 30-min limit

      Just long enough to find your bag. Not long enough to book a ride or text your family.

    • Group chats go dark

      iMessage and WhatsApp stop syncing. The first hours abroad are the loneliest.

    • Surprise charges, weeks later

      A $47 data charge here, a $200 bill there. The damage shows up after you're home.

    9:41

    Tokyo Narita Airport

    Free WiFi: 30 min limit

    Carrier

    Roaming activated — $15 USD/day

    Data Charge

    now

    $47.50

    iMessage

    Failed to send

    What if you landed already connected?

    The honest comparison

    Why eSIM beats the alternatives.

    Every way to stay connected abroad, side by side.

    eSIM (Lotso)RoamingPocket WiFiLocal SIM
    Cost per day$1–3$10–50+$8–15$2–5
    Activation time30 secondsInstant (expensive)1–2 days shipping30–60 min at store
    Setup hassleScan QR codeNothing (just pay)Carry extra deviceFind store, swap SIM
    Reliable coverage
    Keep your number
    No extra device
    Good to know

    Everything you need to know.

    Common questions about travel eSIMs.