JamboSim Review 2026: Rating 4/5, Full Review

At a glance

🌍

Destinations

203+ destinations

💰

Plans from

1.99 $

📶

Data

0.2 GB → unlimited

📡

Network

4G/5G

📞

Calls / SMS

Yes

Reviews & ratings

MyBestSim rating

4/5

★★★★☆

Analysis of JamboSim's coverage, prices, network and support.

Rating based on a full analysis of JamboSim

Pros & cons

👍 What we like

✓Wide geographical coverage.
✓Low entry prices on several regional plans.
✓Hotspot/tethering supported.
✓Multiple plan formats depending on the trip.
✓Support announced 24/7 with email response within 24 hours.

👎 What we like less

✗Compatibility depends on an eSIM-compatible device.
✗Pricing varies greatly depending on the destination.

What is JamboSim?

JamboSim is a travel eSIM provider that allows you to purchase a data plan online and then install it on an eSIM-compatible phone without a physical SIM card.

The brand offers local, regional, and global plans, with options varying by destination such as short-term, longer plans, and sometimes unlimited plans.

Usage relies on a simple app or web process: purchase, receive the eSIM profile, install on the device, then activate upon arrival or according to plan instructions.

Plans overview

DestinationDataDurationFrom

Andorra0.3 GB3 d1.99 $

United Arab Emirates0.3 GB3 d1.99 $

Afghanistan0.3 GB3 d1.99 $

Antigua & Barbuda0.3 GB3 d1.99 $

Anguilla0.3 GB3 d1.99 $

Albania0.5 GB3 d1.99 $

See all JamboSim plans

Destinations covered by JamboSim

Coverage broken down by region. Tap a region to see its countries.

🇦🇽 Åland Islands🇦🇱 Albania🇦🇩 Andorra🇦🇹 Austria🇧🇾 Belarus🇧🇪 Belgium🇧🇦 Bosnia & Herzegovina🇧🇬 Bulgaria🇭🇷 Croatia🇨🇾 Cyprus🇨🇿 Czechia🇩🇰 Denmark🇪🇪 Estonia🇫🇴 Faroe Islands🇫🇮 Finland🇫🇷 France🇩🇪 Germany🇬🇮 Gibraltar🇬🇷 Greece🇬🇬 Guernsey🇭🇺 Hungary🇮🇸 Iceland🇮🇪 Ireland🇮🇲 Isle of Man🇮🇹 Italy🇯🇪 Jersey🇽🇰 Kosovo🇱🇻 Latvia🇱🇮 Liechtenstein🇱🇹 Lithuania🇱🇺 Luxembourg🇲🇹 Malta🇲🇩 Moldova🇲🇨 Monaco🇲🇪 Montenegro🇳🇱 Netherlands🇲🇰 North Macedonia🇳🇴 Norway🇵🇱 Poland🇵🇹 Portugal🇷🇴 Romania🇷🇺 Russia🇸🇲 San Marino🇷🇸 Serbia🇸🇰 Slovakia🇸🇮 Slovenia🇪🇸 Spain🇸🇪 Sweden🇨🇭 Switzerland🇹🇷 Türkiye🇺🇦 Ukraine🇬🇧 United Kingdom🇻🇦 Vatican City

🇦🇫 Afghanistan🇦🇲 Armenia🇦🇿 Azerbaijan🇧🇭 Bahrain🇧🇩 Bangladesh🇧🇹 Bhutan🇧🇳 Brunei🇰🇭 Cambodia🇨🇳 China🇬🇪 Georgia🇭🇰 Hong Kong SAR China🇮🇳 India🇮🇩 Indonesia🇮🇶 Iraq🇮🇱 Israel🇯🇵 Japan🇯🇴 Jordan🇰🇿 Kazakhstan🇰🇼 Kuwait🇰🇬 Kyrgyzstan🇱🇦 Laos🇱🇧 Lebanon🇲🇴 Macao SAR China🇲🇾 Malaysia🇲🇻 Maldives🇲🇳 Mongolia🇳🇵 Nepal🇴🇲 Oman🇵🇰 Pakistan🇵🇸 Palestinian Territories🇵🇭 Philippines🇶🇦 Qatar🇸🇦 Saudi Arabia🇸🇬 Singapore🇰🇷 South Korea🇱🇰 Sri Lanka🇹🇼 Taiwan🇹🇯 Tajikistan🇹🇭 Thailand🇹🇱 Timor-Leste🇦🇪 United Arab Emirates🇺🇿 Uzbekistan🇻🇳 Vietnam

🇦🇬 Antigua & Barbuda🇧🇸 Bahamas🇧🇧 Barbados🇧🇿 Belize🇨🇦 Canada🇨🇷 Costa Rica🇩🇲 Dominica🇩🇴 Dominican Republic🇸🇻 El Salvador🇬🇱 Greenland🇬🇩 Grenada🇬🇹 Guatemala🇭🇹 Haiti🇭🇳 Honduras🇯🇲 Jamaica🇲🇽 Mexico🇳🇮 Nicaragua🇵🇦 Panama🇰🇳 St. Kitts & Nevis🇱🇨 St. Lucia🇻🇨 St. Vincent & Grenadines🇹🇹 Trinidad & Tobago🇺🇸 United States

🇦🇮 Anguilla🇦🇼 Aruba🇧🇲 Bermuda🇻🇬 British Virgin Islands🇧🇶 Caribbean Netherlands🇰🇾 Cayman Islands🇨🇼 Curaçao🇬🇵 Guadeloupe🇲🇶 Martinique🇲🇸 Montserrat🇵🇷 Puerto Rico🇸🇽 Sint Maarten🇧🇱 St. Barthélemy🇲🇫 St. Martin🇹🇨 Turks & Caicos Islands🇻🇮 U.S. Virgin Islands

🇦🇷 Argentina🇧🇴 Bolivia🇧🇷 Brazil🇨🇱 Chile🇨🇴 Colombia🇪🇨 Ecuador🇬🇫 French Guiana🇬🇾 Guyana🇵🇾 Paraguay🇵🇪 Peru🇸🇷 Suriname🇺🇾 Uruguay🇻🇪 Venezuela

🇩🇿 Algeria🇧🇯 Benin🇧🇼 Botswana🇧🇫 Burkina Faso🇨🇲 Cameroon🇨🇻 Cape Verde🇨🇫 Central African Republic🇹🇩 Chad🇨🇬 Congo - Brazzaville🇨🇩 Congo - Kinshasa🇨🇮 Côte d’Ivoire🇪🇬 Egypt🇸🇿 Eswatini🇪🇹 Ethiopia🇬🇦 Gabon🇬🇲 Gambia🇬🇭 Ghana🇬🇳 Guinea🇬🇼 Guinea-Bissau🇰🇪 Kenya🇱🇸 Lesotho🇱🇷 Liberia🇲🇬 Madagascar🇲🇼 Malawi🇲🇱 Mali🇲🇷 Mauritania🇲🇺 Mauritius🇾🇹 Mayotte🇲🇦 Morocco🇲🇿 Mozambique🇳🇪 Niger🇳🇬 Nigeria🇷🇪 Réunion🇷🇼 Rwanda🇸🇳 Senegal🇸🇨 Seychelles🇸🇱 Sierra Leone🇿🇦 South Africa🇸🇩 Sudan🇹🇿 Tanzania🇹🇬 Togo🇹🇳 Tunisia🇺🇬 Uganda🇿🇲 Zambia🇿🇼 Zimbabwe

🇦🇺 Australia🇫🇯 Fiji🇵🇫 French Polynesia🇬🇺 Guam🇳🇷 Nauru🇳🇿 New Zealand🇵🇬 Papua New Guinea🇼🇸 Samoa🇹🇴 Tonga🇻🇺 Vanuatu

Our verdict

Is JamboSim really reliable?

JamboSim offers travel eSIMs that are simple and quick to activate, with global coverage and local or regional plans. It is a solution designed to stay connected without a physical SIM card or roaming fees.

See JamboSim deals

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Frequently asked questions

No, JamboSim is not a scam: it is a reliable, well-known eSIM with a 4/5 rating in our test, coverage across 203 destinations and access to local 4G/5G networks (speed depends on local coverage). Just make sure your phone is eSIM-compatible before buying.

JamboSim covers more than 203 destinations. Availability and network quality depend on the destination and the local partner operator: check that your travel country is covered before buying.

The main downsides we found in our test: Compatibility depends on an eSIM-compatible device and Pricing varies greatly depending on the destination.

It depends on your destination and budget: JamboSim scores 4/5 in our test, but the best value changes by country. Compare current deals in our comparator before choosing.

For a short stay, a Europe or Europe & UK plan with 1 to 5 GB over 7 to 30 days is most suitable.

Yes, JamboSim plans indicate support for hotspot and tethering.

Yes, if your phone supports dual SIM or eSIM, you can keep your main line.

Activation is announced as instantaneous after installing the eSIM profile.

Yes, some plans by destination offer an unlimited option.

Tracking depends on the plan and the interface used to manage the eSIM.

What to do if JamboSim doesn't work?

Check that your phone is eSIM-compatible and that the Internet connection is stable during installation.

Restart the phone, check that the eSIM line is properly selected for data, and retry network search.

Check the phone's hotspot settings and verify that the plan includes tethering.

Learn more

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JamboSim Review 2026 - Is JamboSim's eSIM reliable?