Everything you need to know about eSIMs in the UK for 2025: which networks support them, how to set one up on iPhone/Android, compatible phones, roaming tips, and where to compare the best SIM-only deals on Olimit.
Quick comparison — do these networks support eSIMs?
Use the table below to quickly see which networks support eSIMs and jump straight to the best deals on Olimit.
| Network | eSIM support | Plan types | Runs on | |
|---|---|---|---|---|
| Vodafone | ✅ Yes | Pay Monthly, SIM-only, PAYG | Vodafone | Compare Deals |
| O2 | ✅ Yes | Pay Monthly, SIM-only | O2 | Compare Deals |
| Three | ✅ Yes | Pay Monthly, SIM-only, some PAYG | Three | Compare Deals |
| VOXI | ✅ Yes | SIM-only | Vodafone | Compare Deals |
| Lyca Mobile | ✅ Yes | SIM-only, PAYG | EE | Compare Deals |
| Lebara | ⚙️ Rolling out | SIM-only | Vodafone | Compare Deals |
| iD Mobile | ✅ Yes | SIM-only, Pay Monthly | Three | Compare Deals |
| Smarty | ⚠️ Partial (Existing Customers Only) | SIM-only | Three | Compare Deals |
| Talkmobile | ❌ No | SIM-only | Vodafone | Compare Deals |
| Asda Mobile | ❌ No | SIM-only | Vodafone | Compare Deals |
| 1p Mobile | ❌ No | PAYG | EE | Compare Deals |
Tip: Click Compare Deals to go straight to Olimit’s latest SIM-only listings for that network — we update these regularly so you see the best current offers.
Why this guide — and how to use it
This guide is built for readers who want a clear answer: which UK networks support eSIMs in 2025? It also explains step-by-step setup, lists compatible phones, clarifies roaming and switching, and links to the latest deals on Olimit so you can act right away.
Each network section below includes a short summary, practical activation notes, device compatibility hints and — where applicable — which of the networks in your list do not currently support eSIMs.
Networks that support eSIMs (detailed)
Vodafone — Does Vodafone support eSIM?
Short answer: Yes. Vodafone supports eSIMs across Pay Monthly, many SIM-only plans and selected PAYG offers. It’s one of the best-supported eSIM networks in the UK.
How to get a Vodafone eSIM
- If you’re buying online: choose the eSIM option at checkout (if available).
- If you already have a Vodafone physical SIM: open the My Vodafone app or log in to your account and request an eSIM swap; you may receive a QR code or in-app download link.
- If you prefer in-person support: visit a Vodafone store and ask them to convert your SIM to an eSIM.
Notes & limitations
- Most modern iPhones, Samsung Galaxy and Pixel devices are supported. Check Vodafone’s device support list if you have an older handset.
- Some legacy PAYG plans may not support eSIMs online — you might need customer service help.
Networks that do not offer eSIMs (related note)
None — Vodafone itself offers eSIMs. (For other networks that don’t, see the dedicated section below.)
O2 — Does O2 support eSIM?
Short answer: Yes. O2 supports eSIMs on most Pay Monthly and SIM-only plans; activation is typically via the My O2 app or a QR code.
How to get an O2 eSIM
- Choose eSIM at checkout when buying a new O2 plan or device.
- Existing customers: log in to My O2, request an eSIM and follow the steps to download the profile or scan a QR code.
Notes & limitations
- O2 has broad device compatibility but double-check for very old models.
- Business accounts and some Pay As You Go variants may have different processes.
48 Roaming Destinations
25GB
Austria
Azores
Belgium
Bulgaria
Canary Islands
Croatia
Cyprus
Czech Republic
Denmark
Estonia
Finland
France
Germany
Gibraltar
Greece
Guadeloupe
Guernsey
Guyane (French Guiana)
Hungary
Iceland
Ireland
Isle of Man
Italy
Jersey
Latvia
Liechtenstein
Lithuania
Luxembourg Madeira
Malta
Martinique
Mayotte
Monaco
Netherlands
Norway
Poland Portugal
Réunion
Romania
Saint-Barthélemy
Saint-Martin
San Marino
Slovakia
Slovenia Spain
Sweden
Switzerland
Vatican City
48 Roaming Destinations
12GB
Austria Azores Belgium Bulgaria Canary Islands Croatia Cyprus Czech Republic Denmark Estonia Finland France Germany Gibraltar Greece Guadeloupe Guernsey Guyane (French Guiana) Hungary Iceland Ireland Isle of Man Italy Jersey Latvia Liechtenstein Lithuania Luxembourg Madeira Malta Martinique Mayotte Monaco Netherlands Norway Poland Portugal Réunion Romania Saint-Barthélemy Saint-Martin San Marino Slovakia Slovenia Spain Sweden Switzerland Vatican City
48 Roaming Destinations
25GB
Austria Azores Belgium Bulgaria Canary Islands Croatia Cyprus Czech Republic Denmark Estonia Finland France Germany Gibraltar Greece Guadeloupe Guernsey Guyane (French Guiana) Hungary Iceland Ireland Isle of Man Italy Jersey Latvia Liechtenstein Lithuania Luxembourg Madeira Malta Martinique Mayotte Monaco Netherlands Norway Poland Portugal Réunion Romania Saint-Barthélemy Saint-Martin San Marino Slovakia Slovenia Spain Sweden Switzerland Vatican City
48 Roaming Destinations
25GB
Austria Azores Belgium Bulgaria Canary Islands Croatia Cyprus Czech Republic Denmark Estonia Finland France Germany Gibraltar Greece Guadeloupe Guernsey Guyane (French Guiana) Hungary Iceland Ireland Isle of Man Italy Jersey Latvia Liechtenstein Lithuania Luxembourg Madeira Malta Martinique Mayotte Monaco Netherlands Norway Poland Portugal Réunion Romania Saint-Barthélemy Saint-Martin San Marino Slovakia Slovenia Spain Sweden Switzerland Vatican City
48 Roaming Destinations
25GB
🇦🇹 Austria
🇵🇹 Azores
🇧🇪 Belgium
🇧🇬 Bulgaria
🇪🇸 Canary Islands
🇭🇷 Croatia
🇨🇾 Cyprus
🇨🇿 Czech Republic
🇩🇰 Denmark
🇪🇪 Estonia
🇫🇮 Finland
🇫🇷 France
🇩🇪 Germany
🇬🇮 Gibraltar
🇬🇷 Greece
🇬🇵 Guadeloupe
🇬🇬 Guernsey
🇬🇫 Guyane (French Guiana)
🇭🇺 Hungary
🇮🇸 Iceland
🇮🇪 Ireland
🇮🇲 Isle of Man
🇮🇹 Italy
🇯🇪 Jersey
🇱🇻 Latvia
🇱🇮 Liechtenstein
🇱🇹 Lithuania
🇱🇺 Luxembourg
🇵🇹 Madeira
🇲🇹 Malta
🇲🇶 Martinique
🇾🇹 Mayotte
🇲🇨 Monaco
🇳🇱 Netherlands
🇳🇴 Norway
🇵🇱 Poland
🇵🇹 Portugal
🇷🇪 Réunion
🇷🇴 Romania
🇧🇱 Saint-Barthélemy
🇲🇫 Saint-Martin
🇸🇲 San Marino
🇸🇰 Slovakia
🇸🇮 Slovenia
🇪🇸 Spain
🇸🇪 Sweden
🇨🇭 Switzerland
🇻🇦 Vatican City
48 Roaming Destinations
25GB
Austria Azores Belgium Bulgaria Canary Islands Croatia Cyprus Czech Republic Denmark Estonia Finland France Germany Gibraltar Greece Guadeloupe Guernsey Guyane (French Guiana) Hungary Iceland Ireland Isle of Man Italy Jersey Latvia Liechtenstein Lithuania Luxembourg Madeira Malta Martinique Mayotte Monaco Netherlands Norway Poland Portugal Réunion Romania Saint-Barthélemy Saint-Martin San Marino Slovakia Slovenia Spain Sweden Switzerland Vatican City
Three — Does Three support eSIM?
Short answer: Yes. Three supports eSIMs for new plans and existing customers.
How to get a Three eSIM
- Select eSIM at checkout if buying online.
- For existing lines, log into your Three account, use the Three+ app or contact support to arrange the swap.
Notes & limitations
- Three’s eSIMs are 5G-ready on supported devices.
- If you’re switching from a physical SIM, keep your old SIM until the eSIM is activated and tested.
49 Roaming Destinations
12GB
Åland Islands (Finland)
Austria
Azores (Portugal)
Balearic Islands (Spain)
Belgium
Bulgaria
Canary Islands (Spain)
Croatia
Cyprus
Czech Republic
Denmark
Estonia
Finland
France
French Guiana
Germany
Gibraltar
Greece
Guadeloupe
Guernsey
Hungary
Iceland
Ireland
Isle of Man
Italy
Jersey
Latvia
Liechtenstein
Lithuania
Luxembourg
Madeira (Portugal)
Malta
Martinique
Mayotte
Netherlands
Norway
Poland
Portugal
Réunion
Romania
Saint Barthelemy
Saint Martin
San Marino (Italy)
Slovakia
Slovenia
Spain
Sweden
Switzerland
Vatican City
163 Roaming Destinations
12GB
Åland Islands (Finland)
Austria
Azores (Portugal)
Balearic Islands (Spain)
Belgium
Bulgaria
Canary Islands (Spain)
Croatia
Cyprus
Czech Republic
Denmark
Estonia
Finland
France
French Guiana
Germany
Gibraltar
Greece
Guadeloupe
Guernsey
Hungary
Iceland
Ireland
Isle of Man
Italy
Jersey
Latvia
Liechtenstein
Lithuania
Luxembourg
Madeira (Portugal)
Malta
Martinique
Mayotte
Netherlands
Norway
Poland
Portugal
Réunion
Romania
Saint Barthelemy
Saint Martin
San Marino (Italy)
Slovakia
Slovenia
Spain
Sweden
Switzerland
Vatican City
Australia
Brazil
Chile
Colombia
Costa Rica
El Salvador
Guatemala
Hong Kong (China)
Indonesia
Macao (China)
New Zealand
Nicaragua
Panama
Peru
Puerto Rico
Singapore
Sri Lanka
United States of America (USA)
Uruguay
U.S. Virgin Islands
Vietnam
Albania
Andorra
Anguilla
Antigua and Barbuda
Argentina
Armenia
Aruba (Netherlands Antilles)
Azerbaijan
Bahamas
Bahrain
Bangladesh
Barbados
Bermuda
Bonaire (Netherlands Antilles)
Bosnia and Herzegovina
British Virgin Islands
Brunei
Burkina Faso
Cambodia
Cameroon
Canada
Cayman Islands
China
Curaçao (Netherlands Antilles)
Cyprus, North (Turkey)
Côte d’Ivoire (Ivory Coast)
Dominica
Dominican Republic
Ecuador
Egypt
Faroe Islands
Gabon
Georgia
Ghana
Greenland
Grenada
Guinea
Guyana
Haiti
Honduras
India
Jamaica
Japan
Jordan
Kazakhstan
Kenya
Kosovo
Kuwait
Kyrgyzstan
Liberia
Madagascar
Malawi
Malaysia
Mexico
Moldova
Montenegro
Montserrat
Morocco
Myanmar
Niger
Nigeria
North Macedonia
Oman
Pakistan
Paraguay
Qatar
Rwanda
Saba (Netherlands Antilles)
Saint Kitts and Nevis
Saint Lucia
Saint Vincent and the Grenadines
Saudi Arabia
Senegal
Serbia
Seychelles
Sint Eustatius (Netherlands Antilles)
Sint Maarten (Netherlands Antilles)
South Africa
South Korea
Suriname
Taiwan
Tajikistan
Thailand
Trinidad and Tobago
Tunisia
Turkey
Turks and Caicos Islands
Uganda
Ukraine
United Arab Emirates (UAE)
Uzbekistan
Zambia
VOXI — Does VOXI support eSIM?
Short answer: Yes. VOXI supports eSIMs and makes it straightforward to choose eSIM at checkout or switch later in your account settings.
Why VOXI is popular
VOXI combines Vodafone infrastructure with youth-focused perks like unlimited social streaming. Its eSIM support means easy activation for compatible devices.
4 Roaming Destinations
20GB
Iceland 🇮🇸
Ireland 🇮🇪
Isle of Man 🇮🇲
Norway 🇳🇴
4 Roaming Destinations
20GB
Iceland 🇮🇸
Ireland 🇮🇪
Isle of Man 🇮🇲
Norway 🇳🇴
4 Roaming Destinations
20GB
Iceland 🇮🇸
Ireland 🇮🇪
Isle of Man 🇮🇲
Norway 🇳🇴
4 Roaming Destinations
20GB
Iceland 🇮🇸
Ireland 🇮🇪
Isle of Man 🇮🇲
Norway 🇳🇴
4 Roaming Destinations
20GB
Iceland 🇮🇸
Ireland 🇮🇪
Isle of Man 🇮🇲
Norway 🇳🇴
Lyca Mobile — Does Lyca support eSIM?
Short answer: Yes. Lyca offers eSIMs on many of its plans — select eSIM at checkout or request a swap if you’re already a customer.
Notes
- Lyca is popular for cheap international minutes and roaming bundles.
- eSIM support makes it fast to get going, especially for travellers.
31 Roaming Destinations
35GB
Austria Belgium Bulgaria China (5GB) Croatia Cyprus Czech Republic Denmark Estonia Finland France Germany Greece Hungary Iceland India Ireland Italy Latvia Liechtenstein Lithuania Luxembourg Malta Netherlands Norway Poland Portugal Romania Slovakia Slovenia Spain Sweden
30 Roaming Destinations
12GB
Austria Belgium Bulgaria Croatia Cyprus Czech Republic Denmark Estonia Finland France Germany Greece Hungary Iceland Ireland Italy Latvia Liechtenstein Lithuania Luxembourg Malta Netherlands Norway Poland Portugal Romania Slovakia Slovenia Spain Sweden
30 Roaming Destinations
10GB
Austria Belgium Bulgaria Croatia Cyprus Czech Republic Denmark Estonia Finland France Germany Greece Hungary Iceland Ireland Italy Latvia Liechtenstein Lithuania Luxembourg Malta Netherlands Norway Poland Portugal Romania Slovakia Slovenia Spain Sweden
30 Roaming Destinations
35GB
Austria Belgium Bulgaria Croatia Cyprus Czech Republic Denmark Estonia Finland France Germany Greece Hungary Iceland Ireland Italy Latvia Liechtenstein Lithuania Luxembourg Malta Netherlands Norway Poland Portugal Romania Slovakia Slovenia Spain Sweden
30 Roaming Destinations
30GB
Austria Belgium Bulgaria Croatia Cyprus Czech Republic Denmark Estonia Finland France Germany Greece Hungary Iceland Ireland Italy Latvia Liechtenstein Lithuania Luxembourg Malta Netherlands Norway Poland Portugal Romania Slovakia Slovenia Spain Sweden
30 Roaming Destinations
2.5GB
Austria Belgium Bulgaria Croatia Cyprus Czech Republic Denmark Estonia Finland France Germany Greece Hungary Iceland Ireland Italy Latvia Liechtenstein Lithuania Luxembourg Malta Netherlands Norway Poland Portugal Romania Slovakia Slovenia Spain Sweden
Lebara — Does Lebara support eSIM?
Short answer: Partially. Lebara began eSIM rollout in 2025 — initially to new customers and selected devices (e.g. certain iPhones). Wider availability is expected across devices and existing customers later in 2025.
How to get one
If you’re offered eSIM at checkout, select it. If you’re an existing user, Lebara will publish conversion instructions when broader support is live — check the Lebara help pages or your account.
for 3 Months,
37 Roaming Destinations
30GB
Austria 🇦🇹
Belgium 🇧🇪
Bulgaria 🇧🇬
Croatia 🇭🇷
Cyprus 🇨🇾
Czech Republic 🇨🇿
Denmark 🇩🇰
Estonia 🇪🇪
Finland 🇫🇮
France 🇫🇷
Germany 🇩🇪
Gibraltar 🇬🇮
Greece 🇬🇷
Guadeloupe 🇬🇵
Guyane (French Guiana) 🇬🇫
Hungary 🇭🇺
Iceland 🇮🇸
India 🇮🇳
Ireland 🇮🇪
Italy 🇮🇹
Latvia 🇱🇻
Liechtenstein 🇱🇮
Lithuania 🇱🇹
Luxembourg 🇱🇺
Malta 🇲🇹
Martinique 🇲🇶
Mayotte 🇾🇹
Netherlands 🇳🇱
Norway 🇳🇴
Poland 🇵🇱
Portugal 🇵🇹
Réunion 🇷🇪
Romania 🇷🇴
Slovakia 🇸🇰
Slovenia 🇸🇮
Spain 🇪🇸
Sweden 🇸🇪
for 3 Months,
37 Roaming Destinations
30GB
Austria 🇦🇹
Belgium 🇧🇪
Bulgaria 🇧🇬
Croatia 🇭🇷
Cyprus 🇨🇾
Czech Republic 🇨🇿
Denmark 🇩🇰
Estonia 🇪🇪
Finland 🇫🇮
France 🇫🇷
Germany 🇩🇪
Gibraltar 🇬🇮
Greece 🇬🇷
Guadeloupe 🇬🇵
Guyane (French Guiana) 🇬🇫
Hungary 🇭🇺
Iceland 🇮🇸
India 🇮🇳
Ireland 🇮🇪
Italy 🇮🇹
Latvia 🇱🇻
Liechtenstein 🇱🇮
Lithuania 🇱🇹
Luxembourg 🇱🇺
Malta 🇲🇹
Martinique 🇲🇶
Mayotte 🇾🇹
Netherlands 🇳🇱
Norway 🇳🇴
Poland 🇵🇱
Portugal 🇵🇹
Réunion 🇷🇪
Romania 🇷🇴
Slovakia 🇸🇰
Slovenia 🇸🇮
Spain 🇪🇸
Sweden 🇸🇪
for 3 Months,
37 Roaming Destinations
15GB
Austria 🇦🇹
Belgium 🇧🇪
Bulgaria 🇧🇬
Croatia 🇭🇷
Cyprus 🇨🇾
Czech Republic 🇨🇿
Denmark 🇩🇰
Estonia 🇪🇪
Finland 🇫🇮
France 🇫🇷
Germany 🇩🇪
Gibraltar 🇬🇮
Greece 🇬🇷
Guadeloupe 🇬🇵
Guyane (French Guiana) 🇬🇫
Hungary 🇭🇺
Iceland 🇮🇸
India 🇮🇳
Ireland 🇮🇪
Italy 🇮🇹
Latvia 🇱🇻
Liechtenstein 🇱🇮
Lithuania 🇱🇹
Luxembourg 🇱🇺
Malta 🇲🇹
Martinique 🇲🇶
Mayotte 🇾🇹
Netherlands 🇳🇱
Norway 🇳🇴
Poland 🇵🇱
Portugal 🇵🇹
Réunion 🇷🇪
Romania 🇷🇴
Slovakia 🇸🇰
Slovenia 🇸🇮
Spain 🇪🇸
Sweden 🇸🇪
for 3 Months,
37 Roaming Destinations
Austria 🇦🇹
Belgium 🇧🇪
Bulgaria 🇧🇬
Croatia 🇭🇷
Cyprus 🇨🇾
Czech Republic 🇨🇿
Denmark 🇩🇰
Estonia 🇪🇪
Finland 🇫🇮
France 🇫🇷
Germany 🇩🇪
Gibraltar 🇬🇮
Greece 🇬🇷
Guadeloupe 🇬🇵
Guyane (French Guiana) 🇬🇫
Hungary 🇭🇺
Iceland 🇮🇸
India 🇮🇳
Ireland 🇮🇪
Italy 🇮🇹
Latvia 🇱🇻
Liechtenstein 🇱🇮
Lithuania 🇱🇹
Luxembourg 🇱🇺
Malta 🇲🇹
Martinique 🇲🇶
Mayotte 🇾🇹
Netherlands 🇳🇱
Norway 🇳🇴
Poland 🇵🇱
Portugal 🇵🇹
Réunion 🇷🇪
Romania 🇷🇴
Slovakia 🇸🇰
Slovenia 🇸🇮
Spain 🇪🇸
Sweden 🇸🇪
for 3 Months,
37 Roaming Destinations
30GB
Austria 🇦🇹
Belgium 🇧🇪
Bulgaria 🇧🇬
Croatia 🇭🇷
Cyprus 🇨🇾
Czech Republic 🇨🇿
Denmark 🇩🇰
Estonia 🇪🇪
Finland 🇫🇮
France 🇫🇷
Germany 🇩🇪
Gibraltar 🇬🇮
Greece 🇬🇷
Guadeloupe 🇬🇵
Guyane (French Guiana) 🇬🇫
Hungary 🇭🇺
Iceland 🇮🇸
India 🇮🇳
Ireland 🇮🇪
Italy 🇮🇹
Latvia 🇱🇻
Liechtenstein 🇱🇮
Lithuania 🇱🇹
Luxembourg 🇱🇺
Malta 🇲🇹
Martinique 🇲🇶
Mayotte 🇾🇹
Netherlands 🇳🇱
Norway 🇳🇴
Poland 🇵🇱
Portugal 🇵🇹
Réunion 🇷🇪
Romania 🇷🇴
Slovakia 🇸🇰
Slovenia 🇸🇮
Spain 🇪🇸
Sweden 🇸🇪
for 3 Months,
37 Roaming Destinations
5GB
Austria 🇦🇹
Belgium 🇧🇪
Bulgaria 🇧🇬
Croatia 🇭🇷
Cyprus 🇨🇾
Czech Republic 🇨🇿
Denmark 🇩🇰
Estonia 🇪🇪
Finland 🇫🇮
France 🇫🇷
Germany 🇩🇪
Gibraltar 🇬🇮
Greece 🇬🇷
Guadeloupe 🇬🇵
Guyane (French Guiana) 🇬🇫
Hungary 🇭🇺
Iceland 🇮🇸
India 🇮🇳
Ireland 🇮🇪
Italy 🇮🇹
Latvia 🇱🇻
Liechtenstein 🇱🇮
Lithuania 🇱🇹
Luxembourg 🇱🇺
Malta 🇲🇹
Martinique 🇲🇶
Mayotte 🇾🇹
Netherlands 🇳🇱
Norway 🇳🇴
Poland 🇵🇱
Portugal 🇵🇹
Réunion 🇷🇪
Romania 🇷🇴
Slovakia 🇸🇰
Slovenia 🇸🇮
Spain 🇪🇸
Sweden 🇸🇪
Important note
At the moment Lebara’s eSIM availability is limited by device and new-customer status — double-check compatibility before switching.
iD Mobile — Does iD Mobile support eSIM?
Short answer: Yes. iD Mobile (running on Three’s network) supports eSIMs on new plans and many SIM-only offers.
How to get one
Select eSIM at order or use the iD app/account to swap from a physical SIM. Activation normally uses a QR code.
50 Roaming Destinations
12GB
🇦🇹 Austria
🇦🇿 Azerbaijan
🇵🇹 Azores
🇧🇾 Belarus
🇧🇪 Belgium
🇧🇬 Bulgaria
🇪🇸 Canary Islands
🇭🇷 Croatia
🇨🇾 Cyprus
🇨🇿 Czech Republic
🇩🇰 Denmark
🇪🇪 Estonia
🇫🇮 Finland
🇫🇷 France
🇩🇪 Germany
🇬🇮 Gibraltar
🇬🇷 Greece
🇬🇵 Guadeloupe
🇬🇬 Guernsey
🇬🇫 Guyane (French Guiana)
🇭🇺 Hungary
🇮🇸 Iceland
🇮🇪 Ireland
🇮🇲 Isle of Man
🇮🇹 Italy
🇯🇪 Jersey
🇰🇿 Kazakhstan
🇱🇻 Latvia
🇱🇮 Liechtenstein
🇱🇹 Lithuania
🇱🇺 Luxembourg
🇵🇹 Madeira
🇲🇹 Malta
🇲🇶 Martinique
🇲🇨 Monaco
🇳🇱 Netherlands
🇲🇰 North Macedonia
🇳🇴 Norway
🇵🇱 Poland
🇵🇹 Portugal
🇷🇪 Réunion
🇷🇴 Romania
🇧🇱 Saint-Barthélemy
🇲🇫 Saint-Martin
🇸🇲 San Marino
🇸🇰 Slovakia
🇸🇮 Slovenia
🇪🇸 Spain
🇸🇪 Sweden
🇻🇦 Vatican City
50 Roaming Destinations
30GB
🇦🇹 Austria
🇦🇿 Azerbaijan
🇵🇹 Azores
🇧🇾 Belarus
🇧🇪 Belgium
🇧🇬 Bulgaria
🇪🇸 Canary Islands
🇭🇷 Croatia
🇨🇾 Cyprus
🇨🇿 Czech Republic
🇩🇰 Denmark
🇪🇪 Estonia
🇫🇮 Finland
🇫🇷 France
🇩🇪 Germany
🇬🇮 Gibraltar
🇬🇷 Greece
🇬🇵 Guadeloupe
🇬🇬 Guernsey
🇬🇫 Guyane (French Guiana)
🇭🇺 Hungary
🇮🇸 Iceland
🇮🇪 Ireland
🇮🇲 Isle of Man
🇮🇹 Italy
🇯🇪 Jersey
🇰🇿 Kazakhstan
🇱🇻 Latvia
🇱🇮 Liechtenstein
🇱🇹 Lithuania
🇱🇺 Luxembourg
🇵🇹 Madeira
🇲🇹 Malta
🇲🇶 Martinique
🇲🇨 Monaco
🇳🇱 Netherlands
🇲🇰 North Macedonia
🇳🇴 Norway
🇵🇱 Poland
🇵🇹 Portugal
🇷🇪 Réunion
🇷🇴 Romania
🇧🇱 Saint-Barthélemy
🇲🇫 Saint-Martin
🇸🇲 San Marino
🇸🇰 Slovakia
🇸🇮 Slovenia
🇪🇸 Spain
🇸🇪 Sweden
🇻🇦 Vatican City
50 Roaming Destinations
8GB
🇦🇹 Austria
🇦🇿 Azerbaijan
🇵🇹 Azores
🇧🇾 Belarus
🇧🇪 Belgium
🇧🇬 Bulgaria
🇪🇸 Canary Islands
🇭🇷 Croatia
🇨🇾 Cyprus
🇨🇿 Czech Republic
🇩🇰 Denmark
🇪🇪 Estonia
🇫🇮 Finland
🇫🇷 France
🇩🇪 Germany
🇬🇮 Gibraltar
🇬🇷 Greece
🇬🇵 Guadeloupe
🇬🇬 Guernsey
🇬🇫 Guyane (French Guiana)
🇭🇺 Hungary
🇮🇸 Iceland
🇮🇪 Ireland
🇮🇲 Isle of Man
🇮🇹 Italy
🇯🇪 Jersey
🇰🇿 Kazakhstan
🇱🇻 Latvia
🇱🇮 Liechtenstein
🇱🇹 Lithuania
🇱🇺 Luxembourg
🇵🇹 Madeira
🇲🇹 Malta
🇲🇶 Martinique
🇲🇨 Monaco
🇳🇱 Netherlands
🇲🇰 North Macedonia
🇳🇴 Norway
🇵🇱 Poland
🇵🇹 Portugal
🇷🇪 Réunion
🇷🇴 Romania
🇧🇱 Saint-Barthélemy
🇲🇫 Saint-Martin
🇸🇲 San Marino
🇸🇰 Slovakia
🇸🇮 Slovenia
🇪🇸 Spain
🇸🇪 Sweden
🇻🇦 Vatican City
50 Roaming Destinations
30GB
🇦🇹 Austria
🇦🇿 Azerbaijan
🇵🇹 Azores
🇧🇾 Belarus
🇧🇪 Belgium
🇧🇬 Bulgaria
🇪🇸 Canary Islands
🇭🇷 Croatia
🇨🇾 Cyprus
🇨🇿 Czech Republic
🇩🇰 Denmark
🇪🇪 Estonia
🇫🇮 Finland
🇫🇷 France
🇩🇪 Germany
🇬🇮 Gibraltar
🇬🇷 Greece
🇬🇵 Guadeloupe
🇬🇬 Guernsey
🇬🇫 Guyane (French Guiana)
🇭🇺 Hungary
🇮🇸 Iceland
🇮🇪 Ireland
🇮🇲 Isle of Man
🇮🇹 Italy
🇯🇪 Jersey
🇰🇿 Kazakhstan
🇱🇻 Latvia
🇱🇮 Liechtenstein
🇱🇹 Lithuania
🇱🇺 Luxembourg
🇵🇹 Madeira
🇲🇹 Malta
🇲🇶 Martinique
🇲🇨 Monaco
🇳🇱 Netherlands
🇲🇰 North Macedonia
🇳🇴 Norway
🇵🇱 Poland
🇵🇹 Portugal
🇷🇪 Réunion
🇷🇴 Romania
🇧🇱 Saint-Barthélemy
🇲🇫 Saint-Martin
🇸🇲 San Marino
🇸🇰 Slovakia
🇸🇮 Slovenia
🇪🇸 Spain
🇸🇪 Sweden
🇻🇦 Vatican City
50 Roaming Destinations
20GB
🇦🇹 Austria
🇦🇿 Azerbaijan
🇵🇹 Azores
🇧🇾 Belarus
🇧🇪 Belgium
🇧🇬 Bulgaria
🇪🇸 Canary Islands
🇭🇷 Croatia
🇨🇾 Cyprus
🇨🇿 Czech Republic
🇩🇰 Denmark
🇪🇪 Estonia
🇫🇮 Finland
🇫🇷 France
🇩🇪 Germany
🇬🇮 Gibraltar
🇬🇷 Greece
🇬🇵 Guadeloupe
🇬🇬 Guernsey
🇬🇫 Guyane (French Guiana)
🇭🇺 Hungary
🇮🇸 Iceland
🇮🇪 Ireland
🇮🇲 Isle of Man
🇮🇹 Italy
🇯🇪 Jersey
🇰🇿 Kazakhstan
🇱🇻 Latvia
🇱🇮 Liechtenstein
🇱🇹 Lithuania
🇱🇺 Luxembourg
🇵🇹 Madeira
🇲🇹 Malta
🇲🇶 Martinique
🇲🇨 Monaco
🇳🇱 Netherlands
🇲🇰 North Macedonia
🇳🇴 Norway
🇵🇱 Poland
🇵🇹 Portugal
🇷🇪 Réunion
🇷🇴 Romania
🇧🇱 Saint-Barthélemy
🇲🇫 Saint-Martin
🇸🇲 San Marino
🇸🇰 Slovakia
🇸🇮 Slovenia
🇪🇸 Spain
🇸🇪 Sweden
🇻🇦 Vatican City
50 Roaming Destinations
30GB
🇦🇹 Austria
🇦🇿 Azerbaijan
🇵🇹 Azores
🇧🇾 Belarus
🇧🇪 Belgium
🇧🇬 Bulgaria
🇪🇸 Canary Islands
🇭🇷 Croatia
🇨🇾 Cyprus
🇨🇿 Czech Republic
🇩🇰 Denmark
🇪🇪 Estonia
🇫🇮 Finland
🇫🇷 France
🇩🇪 Germany
🇬🇮 Gibraltar
🇬🇷 Greece
🇬🇵 Guadeloupe
🇬🇬 Guernsey
🇬🇫 Guyane (French Guiana)
🇭🇺 Hungary
🇮🇸 Iceland
🇮🇪 Ireland
🇮🇲 Isle of Man
🇮🇹 Italy
🇯🇪 Jersey
🇰🇿 Kazakhstan
🇱🇻 Latvia
🇱🇮 Liechtenstein
🇱🇹 Lithuania
🇱🇺 Luxembourg
🇵🇹 Madeira
🇲🇹 Malta
🇲🇶 Martinique
🇲🇨 Monaco
🇳🇱 Netherlands
🇲🇰 North Macedonia
🇳🇴 Norway
🇵🇱 Poland
🇵🇹 Portugal
🇷🇪 Réunion
🇷🇴 Romania
🇧🇱 Saint-Barthélemy
🇲🇫 Saint-Martin
🇸🇲 San Marino
🇸🇰 Slovakia
🇸🇮 Slovenia
🇪🇸 Spain
🇸🇪 Sweden
🇻🇦 Vatican City
Smarty — Does Smarty support eSIM?
Short answer: Partial / rolling out. Smarty has been piloting eSIM support — availability depends on timing and account type. Expect fuller support in 2025.
If you’re a Smarty user
Check your account dashboard or contact support. If eSIM is not yet available for your line, you can usually order a physical SIM first and then request a conversion.
45 Roaming Destinations
12GB
🇦🇽 Åland Islands
🇦🇹 Austria
🇵🇹 Azores
🇪🇸 Balearic Islands
🇧🇪 Belgium
🇧🇬 Bulgaria
🇮🇨 Canary Islands
🇾🇹 Comoros & Mayotte
🇭🇷 Croatia
🇨🇾 Cyprus
🇨🇿 Czech Republic
🇩🇰 Denmark
🇪🇪 Estonia
🇫🇮 Finland
🇫🇷 France
🇬🇫 French Guiana
🇩🇪 Germany
🇬🇮 Gibraltar
🇬🇷 Greece
🇬🇵 Guadeloupe
🇭🇺 Hungary
🇮🇸 Iceland
🇮🇪 Ireland
🇮🇹 Italy
🇱🇻 Latvia
🇱🇹 Lithuania
🇱🇺 Luxembourg
🇵🇹 Madeira
🇲🇹 Malta
🇲🇶 Martinique
🇳🇱 Netherlands
🇳🇴 Norway
🇵🇱 Poland
🇵🇹 Portugal
🇷🇪 Réunion
🇷🇴 Romania
🇧🇱 Saint Barthélemy
🇲🇫 Saint Martin
🇸🇲 San Marino
🇸🇰 Slovakia
🇸🇮 Slovenia
🇪🇸 Spain
🇸🇪 Sweden
🇻🇦 Vatican City
45 Roaming Destinations
12GB
🇦🇽 Åland Islands
🇦🇹 Austria
🇵🇹 Azores
🇪🇸 Balearic Islands
🇧🇪 Belgium
🇧🇬 Bulgaria
🇮🇨 Canary Islands
🇾🇹 Comoros & Mayotte
🇭🇷 Croatia
🇨🇾 Cyprus
🇨🇿 Czech Republic
🇩🇰 Denmark
🇪🇪 Estonia
🇫🇮 Finland
🇫🇷 France
🇬🇫 French Guiana
🇩🇪 Germany
🇬🇮 Gibraltar
🇬🇷 Greece
🇬🇵 Guadeloupe
🇭🇺 Hungary
🇮🇸 Iceland
🇮🇪 Ireland
🇮🇹 Italy
🇱🇻 Latvia
🇱🇹 Lithuania
🇱🇺 Luxembourg
🇵🇹 Madeira
🇲🇹 Malta
🇲🇶 Martinique
🇳🇱 Netherlands
🇳🇴 Norway
🇵🇱 Poland
🇵🇹 Portugal
🇷🇪 Réunion
🇷🇴 Romania
🇧🇱 Saint Barthélemy
🇲🇫 Saint Martin
🇸🇲 San Marino
🇸🇰 Slovakia
🇸🇮 Slovenia
🇪🇸 Spain
🇸🇪 Sweden
🇻🇦 Vatican City
45 Roaming Destinations
12GB
🇦🇽 Åland Islands
🇦🇹 Austria
🇵🇹 Azores
🇪🇸 Balearic Islands
🇧🇪 Belgium
🇧🇬 Bulgaria
🇮🇨 Canary Islands
🇾🇹 Comoros & Mayotte
🇭🇷 Croatia
🇨🇾 Cyprus
🇨🇿 Czech Republic
🇩🇰 Denmark
🇪🇪 Estonia
🇫🇮 Finland
🇫🇷 France
🇬🇫 French Guiana
🇩🇪 Germany
🇬🇮 Gibraltar
🇬🇷 Greece
🇬🇵 Guadeloupe
🇭🇺 Hungary
🇮🇸 Iceland
🇮🇪 Ireland
🇮🇹 Italy
🇱🇻 Latvia
🇱🇹 Lithuania
🇱🇺 Luxembourg
🇵🇹 Madeira
🇲🇹 Malta
🇲🇶 Martinique
🇳🇱 Netherlands
🇳🇴 Norway
🇵🇱 Poland
🇵🇹 Portugal
🇷🇪 Réunion
🇷🇴 Romania
🇧🇱 Saint Barthélemy
🇲🇫 Saint Martin
🇸🇲 San Marino
🇸🇰 Slovakia
🇸🇮 Slovenia
🇪🇸 Spain
🇸🇪 Sweden
🇻🇦 Vatican City
45 Roaming Destinations
12GB
🇦🇽 Åland Islands
🇦🇹 Austria
🇵🇹 Azores
🇪🇸 Balearic Islands
🇧🇪 Belgium
🇧🇬 Bulgaria
🇮🇨 Canary Islands
🇾🇹 Comoros & Mayotte
🇭🇷 Croatia
🇨🇾 Cyprus
🇨🇿 Czech Republic
🇩🇰 Denmark
🇪🇪 Estonia
🇫🇮 Finland
🇫🇷 France
🇬🇫 French Guiana
🇩🇪 Germany
🇬🇮 Gibraltar
🇬🇷 Greece
🇬🇵 Guadeloupe
🇭🇺 Hungary
🇮🇸 Iceland
🇮🇪 Ireland
🇮🇹 Italy
🇱🇻 Latvia
🇱🇹 Lithuania
🇱🇺 Luxembourg
🇵🇹 Madeira
🇲🇹 Malta
🇲🇶 Martinique
🇳🇱 Netherlands
🇳🇴 Norway
🇵🇱 Poland
🇵🇹 Portugal
🇷🇪 Réunion
🇷🇴 Romania
🇧🇱 Saint Barthélemy
🇲🇫 Saint Martin
🇸🇲 San Marino
🇸🇰 Slovakia
🇸🇮 Slovenia
🇪🇸 Spain
🇸🇪 Sweden
🇻🇦 Vatican City
45 Roaming Destinations
12GB
🇦🇽 Åland Islands
🇦🇹 Austria
🇵🇹 Azores
🇪🇸 Balearic Islands
🇧🇪 Belgium
🇧🇬 Bulgaria
🇮🇨 Canary Islands
🇾🇹 Comoros & Mayotte
🇭🇷 Croatia
🇨🇾 Cyprus
🇨🇿 Czech Republic
🇩🇰 Denmark
🇪🇪 Estonia
🇫🇮 Finland
🇫🇷 France
🇬🇫 French Guiana
🇩🇪 Germany
🇬🇮 Gibraltar
🇬🇷 Greece
🇬🇵 Guadeloupe
🇭🇺 Hungary
🇮🇸 Iceland
🇮🇪 Ireland
🇮🇹 Italy
🇱🇻 Latvia
🇱🇹 Lithuania
🇱🇺 Luxembourg
🇵🇹 Madeira
🇲🇹 Malta
🇲🇶 Martinique
🇳🇱 Netherlands
🇳🇴 Norway
🇵🇱 Poland
🇵🇹 Portugal
🇷🇪 Réunion
🇷🇴 Romania
🇧🇱 Saint Barthélemy
🇲🇫 Saint Martin
🇸🇲 San Marino
🇸🇰 Slovakia
🇸🇮 Slovenia
🇪🇸 Spain
🇸🇪 Sweden
🇻🇦 Vatican City
45 Roaming Destinations
12GB
🇦🇽 Åland Islands
🇦🇹 Austria
🇵🇹 Azores
🇪🇸 Balearic Islands
🇧🇪 Belgium
🇧🇬 Bulgaria
🇮🇨 Canary Islands
🇾🇹 Comoros & Mayotte
🇭🇷 Croatia
🇨🇾 Cyprus
🇨🇿 Czech Republic
🇩🇰 Denmark
🇪🇪 Estonia
🇫🇮 Finland
🇫🇷 France
🇬🇫 French Guiana
🇩🇪 Germany
🇬🇮 Gibraltar
🇬🇷 Greece
🇬🇵 Guadeloupe
🇭🇺 Hungary
🇮🇸 Iceland
🇮🇪 Ireland
🇮🇹 Italy
🇱🇻 Latvia
🇱🇹 Lithuania
🇱🇺 Luxembourg
🇵🇹 Madeira
🇲🇹 Malta
🇲🇶 Martinique
🇳🇱 Netherlands
🇳🇴 Norway
🇵🇱 Poland
🇵🇹 Portugal
🇷🇪 Réunion
🇷🇴 Romania
🇧🇱 Saint Barthélemy
🇲🇫 Saint Martin
🇸🇲 San Marino
🇸🇰 Slovakia
🇸🇮 Slovenia
🇪🇸 Spain
🇸🇪 Sweden
🇻🇦 Vatican City
Networks that do not (yet) offer eSIMs
Some networks and MVNOs still rely on physical SIM cards. If your network is listed here, eSIM support is not available as of 2025 — but that could change, so check with your provider regularly.
- Asda Mobile — No eSIM support currently. Asda continues to offer SIM-only plans on Vodafone’s network, but eSIM rollout has not been announced.
- Talkmobile — Does not offer eSIMs yet; physical SIM only.
- 1p Mobile — No eSIM support; PAYG service on EE’s network.
Quick tip: If your network doesn’t have eSIM yet but you need an eSIM-capable line (for travel or multi-number use), consider a low-cost eSIM-friendly MVNO like iD, Lyca, or VOXI as a second line.
Which phones support eSIMs? (comprehensive list)
Not all phones hold eSIM profiles — but most modern flagships do. Below is a device-focused list to help you check compatibility.
Apple
iPhone 17 range, iPhone Air, iPhone 16 range, iPhone 15 range, iPhone 14 range, iPhone SE (2022), iPhone 13 range, iPhone 12 range, iPhone SE (2020), iPhone 11 range, iPhone XS/XS Max/XR.
Pixel 10 / Pixel 10 Pro / Pixel 9 / Pixel 8 / Pixel 7 / Pixel 6 / Pixel 5 / Pixel 4a / Pixel 4 — most Pixel phones released since Pixel 3 generally include eSIM support.
Samsung
Galaxy S25 / S24 / S23 / S22 ranges, Galaxy Z Fold series, Galaxy Z Flip series and many recent Galaxy models include eSIM support; check Samsung’s device compatibility if you have an older handset.
Motorola
Razr series (recent models) and a selection of newer Motorola devices — note some early Razr phones used eSIM-only configurations.
Oppo / OnePlus / Others
Many newer Oppo Find X and OnePlus models support eSIM; check the manufacturer spec for each model to be sure.
Fairphone
Fairphone 4 & 5 support eSIM.
Important: Even if a phone supports eSIM, the network must also permit that device on its eSIM list. Always confirm compatibility on the operator’s site before buying.
How to set up an eSIM — step by step (iPhone, Samsung, Pixel)
The exact screens vary by device and OS version, but the basic steps are similar across platforms. Before you start, make sure you have Wi-Fi available and your device’s OS is updated.
iPhone (iOS)
- On your iPhone go to Settings > Mobile Data (or Mobile Data / Cellular depending on iOS version).
- Tap Add eSIM or Add Cellular Plan.
- Scan the QR code supplied by your operator, or follow the operator app’s in-app instructions to download the eSIM profile.
- Label the line (e.g. Personal, Work) and select which line is primary for voice/data if you have multiple lines.
- Restart if prompted and test by making a call or loading a web page.
Samsung (One UI)
- Go to Settings > Connections > SIM manager.
- Choose Add mobile plan or Add eSIM.
- Scan the QR code the operator supplied, or sign in to your account as guided to download the profile.
- Set the eSIM as active and test service.
Google Pixel (Android)
- Open Settings > Network & internet > SIMs.
- Pick Download a SIM or Add eSIM.
- Follow the prompts to scan a QR code or link the operator’s activation method.
Other Androids (general)
Look for Network > SIMs, Connections > SIM manager, or Mobile network > Add carrier. If you don’t see eSIM options, your device may not support eSIM or you may need an OS update.
No QR code? Many networks provide the option to download the eSIM from their app (open the app on the phone you want to use) or to display the QR code on a separate device so you can scan it. Operators often include manual activation codes if scanning fails — follow their support guides.
How to switch from a physical SIM to an eSIM
Switching is straightforward but treat it carefully so you don’t lose service:
- Check with your operator that your current plan and device are eligible for eSIM.
- Order the eSIM via the operator’s website, app or customer service. They’ll send a QR code or provide an in-app activation.
- Keep the physical SIM active until the eSIM is installed and you’ve verified calls/data work.
- Once confirmed, you can remove the physical SIM or keep it as a spare (if your device supports two SIMs).
Important: Some operators deactivate the physical SIM automatically once you activate the eSIM — so activate and test promptly.
Roaming with eSIMs — what to watch for
eSIM works just like a physical SIM for roaming, but there are a few gotchas:
- Dual-SIM roaming: If you use eSIM + physical SIM simultaneously while abroad, both lines could incur roaming charges. Consider deactivating the line you’re not using while travelling.
- Local eSIMs: Many travellers use local eSIM providers for short-term data. Such as WorldSim, Sim Local and Breeze e-Sim— they’re convenient because you can download the profile and keep your home number active on another slot (if your phone supports dual profiles).
- Coverage & 5G: Roaming 5G depends on the roaming agreements of your home operator — check before you travel if 5G roaming is important to you.
Stay Connected Abroad: Local eSIMs for Travelers
When traveling internationally, staying connected is crucial—not just for navigation or communication, but also for accessing travel apps, booking services, and staying in touch with family. Local eSIMs offer a modern solution, eliminating the need to swap physical SIM cards while keeping your home number active on your device (if your phone supports dual SIM/eSIM slots).
WorldSim
Get your WorldSim eSIM here
Offers global coverage and simple setup for short-term or long-term travel.
Sim Local
Explore Sim Local eSIM plans
Known for affordable local data in multiple countries.
Breeze e-Sim
Check out Breeze e-Sim
Ideal for short trips with fast and reliable connectivity.
Using local eSIMs is a modern, flexible, and cost-effective way to stay connected during your travels. Whether you’re a digital nomad, a leisure traveler, or a frequent business flyer, they help you avoid roaming fees, simplify your mobile setup, and ensure you always have reliable data at your fingertips.
Frequently asked questions (FAQ)
Which UK networks currently support eSIM?
Vodafone, O2, Three, VOXI, Lyca Mobile, iD Mobile and many other MVNOs (depending on their parent network) support eSIMs in 2025. Lebara and Smarty are rolling eSIM out in stages. Asda Mobile, Talkmobile, 1p Mobile and some smaller MVNOs do not yet offer eSIM.
Can I move my existing number to an eSIM?
Yes. If your operator supports eSIM for your plan type, contact them or use their app/account to request an eSIM swap. You’ll normally get a QR code or an in-app activation option.
Is eSIM safe and secure?
eSIM uses the same carrier authentication and encryption as physical SIMs. It cannot be physically removed, so physical theft of the SIM card is not possible — but always secure your phone with a PIN/biometrics and your network account with two-factor authentication.
Can I have multiple eSIMs on one phone?
Yes — many phones allow multiple eSIM profiles, though simultaneous active lines depend on the device. Often you can store several profiles and activate the one you need.
What devices other than phones use eSIM?
Tablets (many iPads), smartwatches (Apple Watch, Samsung Galaxy Watch), some laptops and connected cars use eSIMs.
What if my network doesn’t support eSIM?
You can keep using a physical SIM, or add a second line from an eSIM-friendly provider to get eSIM benefits without changing your main number.
Final thoughts — should you switch to eSIM?
If your phone supports eSIM and your preferred network offers it, switching is usually worthwhile: quicker activation, easier switching between plans, and a neater, plastic-free experience. If your current provider doesn’t yet support eSIM, consider keeping your number on a physical SIM and adding a second, eSIM-capable line for travel or temporary use.
Ready to compare live SIM-only deals? Use the buttons in the table above or jump to our network pages:
