Best-selling eSIM plans for UK holiday travellers. 185+ destinations from £0.77. No SIM swaps, no extra charges.
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Trustpilot
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Switzerland
5GSunrise+1+1 othersPopularUnlimited eSIM Plan
Stay connected across Switzerland.
From
United Kingdom5GO2+2+2 othersPopularUnlimited eSIM Plan
Stay connected across United Kingdom.
From
Custom Regions5+ countries
PopularData eSIM Plan
Stay connected across Custom Regions.
From
£2.10
Mexico5GAT&T+1+1 othersPopularUnlimited eSIM Plan
Stay connected across Mexico.
From
United States5GAT&T+1+1 othersPopularUnlimited eSIM Plan
Stay connected across United States.
From
Japan5GKDDI/au+1+1 othersPopularUnlimited eSIM Plan
Get connected in Japan in minutes.
From
Turkey5GTürk Telekom+2+2 othersPopularUnlimited eSIM Plan
Get connected in Turkey in minutes.
From
China5GChina Unicom+1+1 othersPopularUnlimited eSIM Plan
Stay connected across China.
From
France5GOrangePopularUnlimited eSIM Plan
Get connected in France in minutes.
From
Thailand5GAIS+2+2 othersPopularUnlimited eSIM Plan
Get connected in Thailand in minutes.
From
Indonesia5GTelkomsel+2+2 othersPopularUnlimited eSIM Plan
Stay connected across Indonesia.
From
Southeast Asia3+ countries
PopularData eSIM Plan
Stay connected across Southeast Asia.
From
£2.58
Europe33+ countries
PopularData eSIM Plan
Stay connected across Europe.
From
£2.74
Vietnam5GVinaphone+1+1 othersPopularUnlimited eSIM Plan
Get connected in Vietnam in minutes.
From
Morocco5GOrange Morocco+1+1 othersPopularUnlimited eSIM Plan
Stay connected across Morocco.
From
Greater China3+ countries
PopularData eSIM Plan
Stay connected across Greater China.
From
£3.22
UAE5GDuPopularUnlimited eSIM Plan
Stay connected across UAE.
From
Saudi Arabia5GSTCPopularUnlimited eSIM Plan
Stay connected across Saudi Arabia.
From
Egypt5GOrangePopularUnlimited eSIM Plan
Stay connected across Egypt.
From
North America3+ countries
PopularData eSIM Plan
Get connected in North America in minutes.
From
£4.54
Brazil5GTIM+1+1 othersPopularUnlimited eSIM Plan
Get connected in Brazil in minutes.
From
East Asia3+ countries
PopularData eSIM Plan
Stay connected across East Asia.
From
£5.54
India4GAirTel+1+1 othersPopularUnlimited eSIM Plan
Stay connected across India.
From
Mauritius5GEmtelPopularUnlimited eSIM Plan
Stay connected across Mauritius.
From
Asia20+ countries
PopularData eSIM Plan
Stay connected across Asia.
From
£7.47
South America20+ countries
PopularData eSIM Plan
Stay connected across South America.
From
£7.65
Caribbean25+ countries
PopularData eSIM Plan
Stay connected across Caribbean.
From
£8.76
Middle East11+ countries
PopularData eSIM Plan
Stay connected across Middle East.
From
£9.40
West Asia6+ countries
PopularData eSIM Plan
Stay connected across West Asia.
From
£9.93
Global128+ countries
PopularData eSIM Plan
Stay connected across Global.
From
£10.20
Africa29+ countries
PopularData eSIM Plan
Stay connected across Africa.
From
£11.92
FAQs
HelloRoam is one of the best eSIM providers for travel, covering 185+ countries on 199+ networks including EE, Vodafone, and O2 partner networks abroad. Plans start from 3GB for short breaks up to 20GB for longer holidays. QR code delivery takes under 5 minutes, and 24/7 support is on hand if anything goes wrong.
HelloRoam lets you browse, buy, and manage eSIM plans for 185+ countries directly from your phone. Check your data usage, reinstall a profile, and reach support without switching apps. It is available on the App Store and Google Play. For UK travellers heading to Spain, Greece, or New York, HelloRoam covers all the routes that matter.
eSIMs work well for international travel because they remove carrier markups and skip the SIM card queue at the airport. UK travellers save up to 84% compared with standard carrier roaming rates. With HelloRoam, you buy a plan before you fly, scan the QR code at home, and connect the moment you land in Malaga, Faro, or Bangkok. Your UK number stays active on your physical SIM while the e-sim handles your data separately. An eSIM vs physical SIM comparison for travellers always favours eSIM: instant delivery, no card swap, and an international eSIM data plan ready in minutes. UK eSIM travellers can buy eSIM online today and get eSIM activation by QR code, with eSIM compatible phones from iPhone XS (2018) and Android from 2019 all supported.
eSIM requires an unlocked, eSIM-compatible device, so handsets older than 2018 generally will not work. Once you install a HelloRoam eSIM profile, it locks to that device and cannot be moved. Data-only plans do not include a local phone number, so voice calls still go through apps like WhatsApp. Most UK travellers find these trade-offs minor against savings of up to 84% over standard EE or Vodafone roaming rates. Travellers researching esim vs sim or sim vs esim will find both questions point to the same answer: eSIM is faster, cheaper, and more convenient for international travel. Popular destination-specific questions: turkey sim card price versus HelloRoam's Turkey eSIM (HelloRoam is cheaper), turkey tourist sim card price for Antalya and Istanbul visitors, ee esim price compared to HelloRoam (we beat EE on most routes), sim card price in saudi arabia versus our Middle East eSIM, and sim card in dubai for tourist versus HelloRoam's UAE eSIM activation.
HelloRoam covers 185+ countries on 199+ partner networks, including EE, Vodafone, and O2 affiliate networks abroad. Plans start at £0.77 a day with no contracts and no surprise charges at the end of your holiday. Unlimited hotspot plans are available for remote workers and heavy users. Most travellers save up to 84% against their UK carrier's international roaming add-on.
Getting an eSIM is worth it for most UK travellers. A HelloRoam plan costs a fraction of EE or Vodafone's international roaming charges and activates before you leave home. As of April 2026, HelloRoam plans start at £0.77 per day, compared to up to £6 per day from major UK carriers. The savings far outweigh the 5-minute setup.
HelloRoam provides eSIM plans for the United States on premium networks with 5G coverage in New York, Florida, and Las Vegas. Fixed plans start at £0.77 from 3GB for 12 days. Unlimited daily plans are also available. For UK visitors arriving at JFK, Miami, or LAX, HelloRoam gets you online at local US network speeds from the moment you land. UK travellers asking is eSIM better than buying a sim card in Dubai for tourist use, or comparing sim card in Dubai for tourist price against an eSIM, will find HelloRoam's UAE eSIM is faster to set up and cheaper than kiosk prices at Dubai Airport.
HelloRoam's Europe regional e-sim covers 30-plus countries under one plan, with prices from £0.77. It connects to local networks in France, Germany, Spain, Italy, Portugal, and Greece, including Vodafone Europe partners. Fixed data and unlimited daily options are both available. UK travellers can activate before departing from Heathrow or Gatwick and be connected from the moment they land.
A HelloRoam Europe eSIM is worth getting if your trip covers more than one country. One plan covers 30-plus countries including France, Germany, Spain, Greece, and Portugal at a flat price starting at £0.77, which beats buying a separate SIM in each country. Set it up before you fly out of Heathrow or Manchester and you are sorted from the moment you land.
HelloRoam beats Airalo on several points: a clear refund policy (Airalo offers none for activated plans), access to 199+ partner networks across 185+ countries, and 24/7 live chat support. Airalo has stronger brand recognition, but HelloRoam's straightforward pricing and no activation fees make it worth a direct comparison for UK travellers heading to Spain, France, or Thailand.
HelloRoam runs promotions during UK bank holidays, travel seasons, Black Friday, and major sporting events. Sign up for our newsletter to get discount codes and early sale access. Groups and businesses buying five or more plans can contact us for volume pricing. Check the promotions page for current eSIM deals.
Enter your voucher code in the Promo Code field at checkout before you pay. Type or paste the code exactly as given. A valid code applies the discount straight away. Only one voucher per order is accepted. Check the promotions page or your HelloRoam emails for active codes.
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Manage your eSIMs wherever your travels take you.
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