RoamRates
Find the cheapest travel data eSIM by country — price-per-GB compared across Airalo, Nomad, Saily, Holafly and aloSIM.
RoamRates compares travel data eSIM prices across the five biggest providers — Airalo, Nomad, Saily, Holafly and aloSIM — for 38+ countries plus regional and global plans. For each destination we show the cheapest data eSIM and the full price-per-GB comparison (price ÷ GB), so you can see the real best value rather than the lowest sticker price. The cheapest plans are usually a 5–10 GB package; Holafly's unlimited plans are priced per day for heavy users.
Data as of June 2026.
Price snapshot: eSIM prices change frequently — this is a June 2026 snapshot; confirm the current price on the provider site before buying.
Cheapest eSIM countries right now
Lowest best-available price-per-GB across all tracked providers (June 2026 snapshot).
| Country | Cheapest provider | Best $ / GB |
|---|---|---|
| 🇹🇭 Thailand | Saily | $1.25 |
| 🇹🇷 Turkey | Saily | $1.25 |
| 🇮🇳 India | Saily | $1.25 |
| 🇮🇩 Indonesia | Saily | $1.25 |
| 🇻🇳 Vietnam | Saily | $1.25 |
| 🇪🇬 Egypt | Saily | $1.25 |
Popular destinations
from $1.35/GB
🇯🇵 Japanfrom $1.35/GB
🇬🇧 United Kingdomfrom $1.35/GB
🇫🇷 Francefrom $1.35/GB
🇪🇸 Spainfrom $1.35/GB
🇮🇹 Italyfrom $1.35/GB
🇹🇭 Thailandfrom $1.25/GB
🇹🇷 Turkeyfrom $1.25/GB
What you can do here
- Cheapest eSIM by country — provider price-per-GB tables for 38+ destinations, cheapest pick highlighted.
- Regional & global plans — one eSIM across Europe, Asia, the Americas or worldwide.
- Provider guides — Airalo, Nomad, Saily, Holafly & aloSIM compared on coverage, pricing model and value.
- Price-per-GB calculator — turn any plan into $/GB and compare two plans side by side.
Regional & global plans
39 countries / territories (Airalo Eurolink)
Asia14+ countries (Airalo Asialink)
North AmericaUSA, Canada, Mexico (Airalo regional)
Latin America15+ countries (Airalo regional)
Global100+ countries (Airalo Discover, Nomad Global, etc.)
Guides
The cheapest travel data eSIM for the United States in 2026, compared by price-per-GB across Airalo, Nomad, Saily, Holafly and aloSIM — plus how much data you actually need.
2026-06-18 Airalo vs Holafly vs Nomad: which eSIM is cheapest?A head-to-head of the three best-known travel eSIM brands — Airalo, Holafly and Nomad — on pricing model, price-per-GB and who each is actually cheapest for.
2026-06-16 How to use a travel eSIM, step by stepA plain-English guide to buying, installing and activating a travel eSIM — what to do before you fly, on arrival, and how to avoid the most common mistakes.
2026-06-14 Cheapest eSIM for Europe in 2026How to find the cheapest data eSIM for a Europe trip in 2026 — when a regional Europe eSIM beats a single-country plan, and the best price-per-GB across Airalo, Nomad and Saily.
2026-06-12 Is an eSIM cheaper than roaming?Travel eSIM vs your home carrier's roaming: a clear cost comparison showing when an eSIM saves money and the few cases where a roaming add-on still wins.
2026-06-11 Best eSIM for Japan in 2026The best and cheapest travel data eSIM for Japan in 2026 — price-per-GB compared across Airalo, Nomad, Saily and Holafly, plus how much data you need for a Japan trip.
2026-06-10How we compare prices
Every figure on RoamRates is a published provider price captured as a June 2026 snapshot, and the
headline metric — price-per-GB — is computed transparently as plan price ÷ GB. eSIM prices
change often, so always confirm on the provider's site before buying. See our
methodology for sources and how the snapshot is built.
Last updated: 2026-06-18