
The best eSIM comparison for international travel — compare prepaid plans from 15+ providers across 60+ countries, side by side.
Comparing Plans From Trusted Providers
Compare eSIM plans for the world's most visited destinations.
Most travelers pay $10–$15/day for carrier roaming without realizing a travel eSIM costs as little as $4 for an entire week — and takes 2 minutes to set up.
A digital SIM built into your phone. No physical card, no store visit, no swapping trays.
Buy a plan online, scan a QR code, and you're connected the moment you land.
A week of data in Japan costs $8 with an eSIM vs $70+ on carrier day passes.
Travel smarter with our latest research, how-tos, and cost comparisons.

Compare Ireland eSIM plans from Ubigi, Nomad, Airalo, Saily & Holafly. 10 GB ranges from $12 to $18 depending on provider. Vodafone vs Three vs eir coverage, and the two-plan mistake that catches UK-Ireland travelers.

Compare UK eSIM plans from Ubigi, Nomad, Airalo, Saily & Holafly. The same 10 GB ranges from $11 to $19 — plus EE vs Three coverage and why Ireland needs its own plan.

Compare eSIM plans for Australia from Airalo, Saily, Nomad, Ubigi & Holafly. Telstra vs Optus coverage for Sydney, Melbourne, the Great Ocean Road, and the Outback.

Holafly's unlimited plans cost 30–60% more than capped alternatives. Airalo, Saily, and Nomad compared — plus the one case where Holafly still wins.
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