Say Hello.
to Halo.

Video calls with home. Directions that load. Restaurants booked from a beach, in 190+ destinations.

Nothing to download, nothing to think about. Launching November.

Founding members get £3 Halo Credit and first access before public launch. First 500 places.

  • 190+ destinations
  • Travellers on Halo since May 2026
  • UK company

What happens next

  1. A confirmation email, straight away.
  2. Your £3 Halo Credit is reserved against your place.
  3. Early access lands in late October.
  4. Public launch in November.

Meanwhile, play the game.

Questions

  • When do I get access?

    Founding members get early access in late October, before the public launch in November. We will email you the moment your access is ready.

  • Will my phone work?

    Most reasonably recent phones support eSIM, and if yours does, Halo works on it. Our compatibility page checks your exact model in a few seconds.

  • How much do plans cost?

    Every price is already on the destination pages, in GBP, with no booking fee and no surprise at the end. Buying opens at launch.

  • What does founding member mean?

    You joined before we opened to the public. Founding members get access ahead of launch and £3 Halo Credit towards a first order of £6 or more, valid for 12 months from launch. There are 500 places. It converts to your currency at checkout.

Pick a place. We've got the data.

Choose a plan for your trip.

 View all destinations

Connected in three taps.

No SIM card, no shop, no setup stress. From checkout to coverage in about two minutes. Not sure your phone supports eSIM? Check your device before you buy.

Pick your destination

Choose where you're headed from 190+ destinations and grab a plan for how long you'll be away.

Pay and tap to install

Secure checkout, then a single tap on the same phone to install your eSIM.

There's no step three.

Install before you fly, and it's ready to use when you land. Track what's left from My Halo, top up any time.

No catches. No surprises.

Four things we'll tell you before you pay, not after.

Unlimited that stays usable

Past the daily cap you drop to 1 Mbps, not to nothing. Maps, messages and calls keep working.

Learn more

You'll know your carrier

NTT docomo in Japan. AT&T and Verizon in the US. Every plan names its networks before you buy.

  • NTT docomo
  • SoftBank
  • AT&T
  • Verizon
Learn more

Delivered in under a minute

Buy at the gate if you have to. Install now, ready when you land.

Learn more

No app, no account

Buy in your browser. Your eSIM lands in your inbox, and your phone does the rest.

Learn more

Big names. Strong signal.

220 networks. Named on every plan.

Connected via trusted networks in 190+ destinations.

AT&TT-MobileNTT docomoOptusSingtelAISTelkomselTurkcellO2EEThreeMovistarTIMTelstraSoftBankSK TelecomStarHubCelcomDigiVerizon

Networks vary by destination and are listed on each plan. All trade marks are the property of their respective owners. Halo is not affiliated with these operators.

Reviews Straight from the arrivals hall.

Verified travellers, unedited words.

4.4 on Trustpilot (10 reviews)
Bought Halo eSIM for a week-long Bali holiday and the user experience was very smooth. I had really good connectivity throughout and a reminder to top when I was almost out of balance. Would definitely use it over any other eSIM!
Charisse D. · Australia · Bali Rated 5 out of 5 on Trustpilot.
Simple to use, installed in minutes and had internet access consistently while away.
Jake H. · United Kingdom Rated 5 out of 5 on Trustpilot.
Halo was so easy and trouble free to use. Service quality was really good with no trouble experienced. Looking forward to using again.
Eoin G. · Ireland Rated 5 out of 5 on Trustpilot.
Great connection, easy to install, reasonably priced. Will definitely use again!
Andre · Indonesia Rated 5 out of 5 on Trustpilot.
Halo worked wonderfully while I visited the outer Hebrides in Scotland! Ty was helpful and I would definitely recommend Halo to anyone visiting and needing an eSim.
Katie H. · Canada · Scotland Rated 5 out of 5 on Trustpilot.
Halo e-sim was easy to use and have the best value for money. Internet connection wasn’t a problem at all. Definitely 5 stars!
Edison F. · Hong Kong Rated 5 out of 5 on Trustpilot.

Questions? We've got answers.

  • Can I call and send SMS on my Halo eSIM?

    Halo eSIMs are exclusively data-only eSIMs. While you can engage in voice calls and messaging through WhatsApp, FaceTime, and other widely used VoIP apps, traditional phone calls and SMS are not supported.

  • Is my device compatible with Halo eSIM?

    Most phones from 2018 onwards support eSIM: iPhone XR and XS and newer, Pixel 3 and newer, Galaxy S20 and newer. If it's a reasonably recent phone, you're probably fine. Check our device compatibility page if you want to be sure.

  • When should I set up my Halo eSIM?

    Before you leave, while you're still on Wi-Fi. Most plans only start counting data once you connect to a network at your destination, so there's no cost to installing early. One less thing to sort at the airport.

  • Can I top up my Halo eSIM?

    Yes. Buy another plan for the same destination from your order page and the data is added to your existing eSIM, with no reinstall. Not available on Unlimited (daily) plans: buy a new plan when one ends.

  • Can I hotspot with my Halo eSIM?

    It depends on the destination and carrier. Most plans support hotspot (tethering), but some carriers restrict it on certain plan types. Check the plan details on the destination page before you buy.

Still have questions?

Browse our support centre Chat with Hal

The world is out there. Go and see it.

Pick your destination, pick your plan, and be online before you land.

Find your Halo