Find the Best eSIM & SIM Plans Across Europe

Q: Is my phone compatible with an eSIM?

Most phones from 2018 or later support eSIM, including iPhone XS and newer, Pixel 3 and newer, and Galaxy S20 and newer. Apple Watch Series 3+ and most cellular Android wearables also support eSIM. Check your device manual or settings menu.

Q: Can I keep my WhatsApp number on a travel eSIM?

Yes. WhatsApp ties your account to your home phone number, not the SIM you have active. Install the eSIM as a second profile and keep your home SIM in standby. WhatsApp, Signal and iMessage continue to work without changes.

Updated May 2026. Compare current pre-paid, eSIM, and monthly contract plans across 40+ European countries. Our index is updated daily to reflect the latest pricing, roaming caps, and 5G availability, ensuring you always secure the most cost-effective connectivity.

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Today's Best Value eSIMs for Europe

Best Value

Airalo Eurolink

39 Countries Coverage

EUR 14.90

10 GB / 30 Days

signal_cellular_alt 5G/4G qr_code Instant

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Top Travel Pick

Orange Holiday Europe

Includes Calls/SMS

EUR 24.90

10 GB / 14 Days

call Number Included router Tethering

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Unlimited Data

Holafly Europe

Top Local Networks

EUR 34.90

Unlimited / 15 Days

all_inclusive Unthrottled qr_code Instant

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Best 5G Coverage

Nomad Europe

Top Local Networks

EUR 19.90

20 GB / 30 Days

5g 5G router Tethering

View Details

Frequently Asked Questions

How does European Roaming work with eSIMs?

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EU rules let you use your home country's data allowance across all 27 EU member states plus Iceland, Liechtenstein, Norway and Switzerland with no surcharge. Travel eSIMs from Airalo, Holafly, Nomad and similar providers connect to local partner networks the moment your phone enters a covered country.

Is my phone compatible with an eSIM?

expand_more

Most phones from 2018 or later support eSIM, including iPhone XS and newer, Pixel 3 and newer, and Galaxy S20 and newer. Apple Watch Series 3+ and most cellular Android wearables also support eSIM. Check your device manual or settings menu.

Can I keep my WhatsApp number on a travel eSIM?

expand_more

Yes. WhatsApp ties your account to your home phone number, not the SIM you have active. Install the eSIM as a second profile and keep your home SIM in standby. WhatsApp, Signal and iMessage continue to work without changes.