Mobile Data Costs by Country: 2026 Global Price Index
You land in Tokyo, flip off Airplane Mode, and your carrier sends a cheerful text: "Welcome to Japan! Data is $20 per GB." Meanwhile, the traveler next to you just bought a travel eSIM for $25 covering 10 GB — $2.50 per GB. That is an 8× price difference. In some destinations, carrier roaming costs 500 to 1,000 times more per gigabyte than a travel eSIM or local SIM card.
This 2026 Global Mobile Data Price Index compares real-world costs across 50+ popular travel destinations so you can make an informed decision before your next trip. We cover carrier roaming add-on packages, local prepaid SIM cards, and travel eSIMs side by side.
Europe: Mobile Data Costs by Country
EU "Roam Like at Home" regulations cap roaming charges among the 27 member states, but these rules apply only to EU-based carriers. If you are visiting Europe from the USA, Canada, Australia, or Asia, your home carrier's international rates apply in full.
| Country | Carrier Roaming / GB | Local SIM / GB | eSIM / GB | eSIM Savings |
|---|---|---|---|---|
| France | $10.00 | $2.50 | $1.80 | 82% |
| Germany | $10.00 | $2.20 | $1.70 | 83% |
| Italy | $10.00 | $1.80 | $1.60 | 84% |
| Spain | $10.00 | $1.50 | $1.40 | 86% |
| United Kingdom | $12.00 | $2.00 | $1.90 | 84% |
| Netherlands | $10.00 | $2.30 | $1.80 | 82% |
| Switzerland | $15.00 | $5.00 | $3.50 | 77% |
| Greece | $10.00 | $1.20 | $1.50 | 85% |
| Portugal | $10.00 | $1.30 | $1.40 | 86% |
| Poland | $10.00 | $0.80 | $1.20 | 88% |
| Czech Republic | $10.00 | $0.90 | $1.30 | 87% |
| Croatia | $10.00 | $1.50 | $1.60 | 84% |
Asia: Mobile Data Costs by Country
Asia contains the world's cheapest and most expensive mobile data markets side by side. Vietnam and India offer some of the lowest costs on Earth, while Japan historically ranks among the most expensive. Travel eSIMs typically sit in the middle — affordable without requiring a physical SIM swap at the airport.
| Country | Carrier Roaming / GB | Local SIM / GB | eSIM / GB | eSIM Savings |
|---|---|---|---|---|
| Japan | $20.00 | $3.00 | $2.50 | 88% |
| Thailand | $15.00 | $0.50 | $1.00 | 93% |
| Indonesia | $20.00 | $0.30 | $1.20 | 94% |
| Vietnam | $20.00 | $0.20 | $1.00 | 95% |
| South Korea | $20.00 | $2.50 | $2.00 | 90% |
| Singapore | $15.00 | $3.00 | $2.50 | 83% |
| Malaysia | $15.00 | $0.40 | $1.00 | 93% |
| Philippines | $15.00 | $0.30 | $1.20 | 92% |
| India | $15.00 | $0.10 | $0.80 | 95% |
| Hong Kong | $15.00 | $2.00 | $1.80 | 88% |
| Taiwan | $20.00 | $1.80 | $1.80 | 91% |
| Cambodia | $20.00 | $0.20 | $1.00 | 95% |
Americas: Mobile Data Costs by Country
North America has some of the highest carrier roaming rates globally, making eSIM alternatives especially valuable. Mexico and Canada are frequently visited by US travelers — and both attract eye-watering roaming bills. Latin America varies widely, with Brazil and Argentina offering surprisingly cheap local data.
| Country | Carrier Roaming / GB | Local SIM / GB | eSIM / GB | eSIM Savings |
|---|---|---|---|---|
| USA | $10.00 | $4.00 | $3.00 | 70% |
| Canada | $15.00 | $5.00 | $3.50 | 77% |
| Mexico | $10.00 | $0.80 | $1.50 | 85% |
| Brazil | $20.00 | $0.60 | $2.00 | 90% |
| Argentina | $20.00 | $0.30 | $2.00 | 90% |
| Colombia | $20.00 | $0.40 | $2.00 | 90% |
| Peru | $20.00 | $0.50 | $2.50 | 88% |
| Costa Rica | $20.00 | $0.80 | $2.50 | 88% |
| Chile | $20.00 | $0.70 | $2.00 | 90% |
| Cuba | $25.00 | N/A | $5.00 | 80% |
Middle East: Mobile Data Costs by Country
The Middle East presents a mixed picture. UAE and Saudi Arabia have premium network infrastructure but high roaming rates. Jordan and Egypt are affordable, while Israel offers strong LTE coverage at moderate eSIM prices.
| Country | Carrier Roaming / GB | Local SIM / GB | eSIM / GB | eSIM Savings |
|---|---|---|---|---|
| UAE (Dubai) | $20.00 | $4.00 | $2.50 | 88% |
| Saudi Arabia | $20.00 | $2.50 | $3.00 | 85% |
| Turkey | $15.00 | $1.50 | $1.80 | 88% |
| Israel | $15.00 | $2.00 | $2.00 | 87% |
| Jordan | $20.00 | $1.00 | $2.00 | 90% |
| Egypt | $20.00 | $0.50 | $2.00 | 90% |
Africa: Mobile Data Costs by Country
Sub-Saharan Africa has some of the fastest-growing mobile data markets globally. While local SIM prices are low in countries like Kenya and Rwanda (both innovators in mobile tech), roaming from Western carriers remains exorbitant. eSIMs provide a significant advantage where networks support them.
| Country | Carrier Roaming / GB | Local SIM / GB | eSIM / GB | eSIM Savings |
|---|---|---|---|---|
| South Africa | $20.00 | $0.80 | $2.50 | 88% |
| Kenya | $20.00 | $0.40 | $3.00 | 85% |
| Morocco | $20.00 | $1.00 | $2.50 | 88% |
| Tanzania | $25.00 | $0.30 | $3.00 | 88% |
| Ghana | $25.00 | $0.50 | $3.50 | 86% |
Oceania: Mobile Data Costs by Country
Australia has notoriously expensive carrier roaming rates for international visitors. New Zealand is similar. eSIMs have quickly become the go-to solution for both countries, where local SIM options (Vodafone, Optus tourist SIMs) compete directly with travel eSIMs.
| Country | Carrier Roaming / GB | Local SIM / GB | eSIM / GB | eSIM Savings |
|---|---|---|---|---|
| Australia | $15.00 | $3.50 | $2.50 | 83% |
| New Zealand | $15.00 | $4.00 | $3.00 | 80% |
| Fiji | $25.00 | $2.00 | $4.00 | 84% |
| Bali (Indonesia) | $20.00 | $0.30 | $1.20 | 94% |
Regional Analysis: Where to Use eSIM vs. Local SIM
Europe: eSIM Wins Across the Board
For travelers visiting multiple European countries, a multi-country European eSIM is almost always the best choice. EU roaming rules mean a single eSIM often covers 30+ countries. While local SIMs in Poland or Spain can technically be cheaper per GB, the effort of buying one at a foreign airport versus activating an eSIM from home makes eSIM the clear winner for most travelers.
Southeast Asia: Local SIM Can Win If You're Staying Put
Vietnam, Thailand, and Indonesia have some of the world's cheapest local SIM rates — sometimes as low as $0.20/GB. If you plan to spend a week or more in a single country, a local SIM bought at the airport might save you a few dollars. However, for multi-country itineraries (Bangkok → Bali → Singapore is a classic route), a regional eSIM covering Southeast Asia avoids multiple SIM swaps entirely.
Americas: eSIM Dominates Due to Roaming Shock
US, Canadian, and European visitors to Latin America typically face $15–25/GB roaming rates. A travel eSIM for the Americas typically runs $2–4/GB — an immediate 80–90% saving with zero effort. Local SIMs require unlocked phones and navigating foreign carrier stores, often with language barriers.
Middle East and Africa: eSIM Growing but Patchy
eSIM availability is expanding rapidly across the Middle East and Africa, but coverage gaps remain in some countries. Always check that your eSIM provider covers the specific country and that 4G LTE is available on the eSIM network before relying on it exclusively.
How We Calculated These Prices
This price index is built from publicly available rate information and updated in Q1 2026. Here is our methodology:
Carrier Roaming Rates
We surveyed international add-on packages from the five largest US, UK, Australian, and Canadian carriers (AT&T, Verizon, T-Mobile, O2 UK, Vodafone UK, Optus, Rogers). We used the standard international day pass or data add-on rate, not promotional prices. Where carriers offered tiered packages (e.g., "15 GB for $150"), we converted to a per-GB price. We took the average across all surveyed carriers.
Local SIM Rates
Local SIM prices are based on the cheapest tourist-oriented prepaid data SIM widely available at major airports and convenience stores in each country. We used the most popular option by sales volume where data was available, defaulting to publicly listed rack rates at major carriers' airport kiosks.
eSIM Rates
eSIM prices are from CheapereSIM.com, which automatically routes to the cheapest available wholesale eSIM provider for each destination. Prices reflect the most cost-effective plan for 5–10 GB of data, converted to a per-GB equivalent. Prices may vary by plan size — larger plans typically offer better per-GB rates.
Limitations
- Prices change frequently. Always check current rates before traveling.
- Speed tiers may differ between carriers. Local SIMs sometimes offer unlimited data with throttling after a threshold.
- Roaming rates vary between carriers — some budget carriers charge significantly more. Always check your own carrier's current rates.
- Network quality is not factored into this comparison — local SIMs may offer better speeds in some regions.
7 Tips for Reducing Mobile Data Costs Abroad
- Buy your eSIM before you leave home. Activating an eSIM from your home country while on Wi-Fi takes 5 minutes. Hunting for a SIM card in a foreign airport after a long flight takes 30 minutes and costs more. CheapereSIM lets you purchase and configure your plan before departure.
- Use a data monitor app. iOS and Android both have built-in data usage monitors. Set a warning at 80% of your plan size. Apps like DataMan (iOS) or My Data Manager (Android) send proactive notifications.
- Enable Wi-Fi calling. Voice calls over your eSIM data (using WhatsApp, FaceTime, or your carrier's Wi-Fi calling feature) are far cheaper than dialing international phone numbers. Enable this setting before you travel.
- Download offline maps. Google Maps allows offline map downloads. Download the maps for your destination country before you arrive. Navigation uses GPS (free) not data, once the maps are downloaded.
- Use the lowest-data streaming quality. Streaming video accounts for 60–80% of most travelers' mobile data usage. Set Netflix, YouTube, and Spotify to the lowest quality when on mobile data. This can reduce consumption by 10× compared to auto-quality settings.
- Check if your hotel/Airbnb has usable Wi-Fi first. In some destinations, accommodation Wi-Fi is fast and reliable enough to handle video calls and streaming. You may need far less mobile data than expected. A 3 GB eSIM can be plenty for a week-long trip if you're in Wi-Fi-connected accommodation most of the day.
- Consider a regional eSIM for multi-country trips. If you are visiting 3+ countries, regional plans (Europe, Southeast Asia, Middle East + Africa) can be cheaper than individual country eSIMs. The per-GB price is slightly higher, but the convenience and total cost are lower for multi-destination trips.
Frequently Asked Questions
Why is carrier roaming so much more expensive than eSIM?
Carrier roaming rates are set through bilateral agreements between your home carrier and the foreign network. Historically, these were negotiated to generate revenue rather than pass savings to consumers. Travel eSIM providers buy wholesale capacity in bulk across multiple networks and pass the savings on. The wholesale cost of 1 GB of data is a fraction of a cent — the difference between $0.10 (wholesale) and $15.00 (carrier roaming) is entirely margin.
Is a local SIM cheaper than an eSIM?
In some countries (Vietnam, India, Indonesia), local SIM prices per GB are lower than even the cheapest eSIM. However, local SIMs require an unlocked phone, a physical SIM swap (meaning you lose your home number), and time spent purchasing and setting up the SIM. For most travelers, the convenience premium of an eSIM — buy online, activate from home, keep your original number — is worth the small price difference. For stays of 2+ weeks in a single country, a local SIM may offer better value.
Can I use an eSIM in multiple countries on one trip?
Yes — many eSIM providers offer regional plans covering multiple countries under a single data allowance. For example, a "Europe" eSIM might cover 30+ countries, and an "Asia" eSIM might cover 10–15 countries. The data pools across all covered countries, so you don't need to manage separate plans per country. CheapereSIM offers both single-country and regional eSIM plans.
Which country has the cheapest mobile data in the world?
India consistently ranks as the cheapest mobile data market globally, with local SIM rates below $0.15/GB on Jio and Airtel. Israel, Ukraine, and Russia also feature very cheap domestic data. However, these cheap prices apply only to local SIM cards — as a foreign traveler, your roaming rate will be far higher unless you use a travel eSIM or buy a local SIM.
How do I avoid bill shock from roaming charges?
The safest approach: turn off Data Roaming in your phone settings before landing, and connect only via Wi-Fi or your travel eSIM. Go to Settings → Cellular → Cellular Data Options → Data Roaming (iOS) or Settings → Connections → Mobile Networks → Data Roaming (Android) and toggle it off. Then activate your travel eSIM as your data source. Your home carrier's SIM will still receive calls and texts via Wi-Fi calling, but no roaming data charges will accumulate.
Do eSIM prices vary by plan size?
Yes. Most eSIM providers offer better per-GB rates on larger plans. A 1 GB plan might cost $4.00/GB, while a 10 GB plan for the same destination might cost $2.00/GB. If you travel frequently or for extended periods, buying a larger plan upfront typically offers the best value. CheapereSIM automatically shows you the cheapest per-GB option for your destination.
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