Cheapest eSIM Plans by Region in 2026
Eight regions. 213 countries. Five providers. All plans ranked by cost-per-gigabyte. Asia leads globally at $0.61/GB. Oceania is the most expensive at a $5.92/GB average. Prices pull from provider APIs every Monday and convert to USD at ECB mid-market rates.
Price Summary:
Asia leads all regions at $0.61/GB, with Japan holding the lowest rate. Europe starts from $0.61/GB in Germany. The Americas start from $0.64/GB in Guadeloupe. Prices come from 5 providers across 213 countries and are verified weekly.
Regional price overview
Prices verified May 28, 2026. Updated weekly from provider APIs.
Cheapest eSIM in Europe
Germany and France lead Europe with competitive rates driven by strong infrastructure and multiple providers. Western Europe generally offers better $/GB than Eastern Europe.
Cheapest eSIM in East Asia
Japan, South Korea, and China form the East Asian market. Prices sit below European averages thanks to dense infrastructure and strong carrier competition.
Cheapest eSIM in Southeast Asia
Thailand, Vietnam, and Indonesia drive some of the lowest eSIM rates globally. High tourist volume and multiple carriers keep prices competitive across the region.
Cheapest eSIM in South Asia
India and Sri Lanka anchor South Asia with budget-friendly eSIM options. Pakistan and Bangladesh are catching up as eSIM adoption grows in the subcontinent.
Cheapest eSIM in Americas
Guadeloupe leads the Americas with the lowest rate. Most South American countries average above $2/GB. The US and Canada run higher — check country pages for current rates.
Cheapest eSIM in Middle East
Israel leads the Middle East. Most Gulf states fall between $1.60 and $2.50/GB due to limited provider competition in the region.
Cheapest eSIM in Africa
Tunisia leads Africa. Egypt and South Africa follow closely. Coverage in some sub-Saharan countries is limited to 3G networks.
Cheapest eSIM in Oceania
Australia leads Oceania. Remote Pacific islands run significantly higher due to limited provider coverage and submarine cable infrastructure costs.
Regional pricing questions
How these prices are calculated
All prices come from PrepaidSIM's weekly API polling of Airalo, Holafly, HelloRoam, Saily, and Nomad. Prices convert to USD using ECB daily reference rates. Per-GB rates use the formula: USD price ÷ data in gigabytes. Regions show the cheapest available plan per country. Plans rank ascending by $/GB; ties break by data volume then validity. Full research method →
What is the difference between eSIM and SIM card?
An eSIM is a digital SIM built into your phone. A physical SIM is a removable plastic card. eSIM activates instantly via QR code without visiting a store. Physical SIM requires a trip to a carrier store or airport kiosk. Both connect to the same mobile networks. Most phones made after 2020 support eSIM.
What are the disadvantages of eSIM?
eSIM disadvantages include limited phone compatibility (pre-2020 devices lack support), inability to physically swap between phones, and some countries requiring IMEI registration within a set period. eSIM plans also cannot be resold or given to others. For travelers, these drawbacks are typically outweighed by instant activation and lower cost.
Can I use eSIM and physical SIM at the same time?
Most modern phones support dual SIM: one physical SIM slot plus one or more eSIM profiles. This lets you keep your home number active on the physical SIM while using an eSIM for local data abroad. iPhone 13+ and Samsung Galaxy S21+ support this configuration. iPhone 14 US models use two eSIM profiles with no physical SIM slot.