Updated Jul 8, 2026
Buy data,
not marketing.
NueSIM is an independent index of travel eSIMs. We line up 630,944 plans from 31 carriers across 200+ destinations and rank them by the only number that matters — price per gigabyte.
§ 01 — Destinations
Where travelers are going
USUnited States
North America
JPJapan
Asia
THThailand
Asia
GBUnited Kingdom
Europe
FRFrance
Europe
ESSpain
Europe
ITItaly
Europe
DEGermany
Europe
AUAustralia
Oceania
MXMexico
North America
CACanada
North America
BRBrazil
South America
AEUnited Arab Emirates
Middle East
SGSingapore
Asia
KRSouth Korea
Asia
CHSwitzerland
Europe
MAMorocco
Africa
TRTürkiye
Middle East
IDIndonesia
Asia
VNVietnam
Asia
§ 02 — Method
Three steps. No dark patterns.
Search a destination
Type a country. We surface every plan from 30+ carriers, ranked by price per gigabyte — not by who paid the most.
Compare on the numbers
Filter by data, validity, 5G and unlimited. The specs sit in a plain table so you can read them in seconds.
Activate & fly
Tap through to the carrier, enter code ESIMP at checkout, scan the QR code. You're connected the moment you land.
§ 03 — Carriers
Every major eSIM, on the record
4.6 / 5Airalo
The world's first eSIM store with coverage in 200+ destinations.
4.5 / 5Saily
Nord Security's travel eSIM with strong European coverage.
4.4 / 5Holafly
Unlimited data eSIM plans for worry-free travel.
4.3 / 5YeSIM
Flexible pay-as-you-go eSIM with global reach.
4.5 / 5Nomad
Premium eSIM for business travelers and digital nomads.
4.4 / 5Ubigi
Transatel-powered eSIM with excellent European networks.
§ 04 — Field notes
“Found my Japan eSIM in under 2 minutes. Saved $30 versus my carrier's roaming.”
“The $/GB column made it obvious which plan actually had real 5G in Thailand.”
“Used code ESIMP and got 15% off. Activated before boarding — worked instantly.”
“Best eSIM index I've used. No fluff, accurate prices, no spam.”
§ 05 — The long read
An index, not a storefront
NueSIMlists travel eSIM plans from 30+ carriers including Airalo, Saily, Holafly, Nomad and Ubigi across 200+ destinations. Whether you're heading to Japan, the United States, Thailand or Europe, we compare price, data, validity and network side by side — then rank by price per gigabyte.
How to read the table
- Search your destination to load every available plan
- Sort by $/GB to find genuine value, not the loudest banner
- Apply code ESIMP at checkout for extra savings
- Tap through to the carrier and activate via QR code
eSIM vs roaming
Carrier roaming can cost 10–50× more than a dedicated travel eSIM, and prices between eSIM carriers can differ by 50% for the same country and data volume. We refresh the index daily so the numbers you read are the numbers you pay.
Find your plan before you fly.
No roaming fees. No airport SIM queues.