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Best eSIM Data Plans – Affordable, Data-Only & Unlimited for Roaming
Stay connected with data-only eSIM plans built for travelers. Choose from cheap eSIM plans, unlimited data eSIM options and flexible international eSIM plans for roaming—no physical SIM, no contracts, no bill shock.
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Instant activation
150+ countries
Multiple networks
Safe & transparent
Download the eTravelSim app
What customers say
Real feedback — honest & verified
ETravelSim vs. other eSIM providers
Mobile number
in case of data + call plans
Human Support
chat and mobile app
Voice and SMS
in some plans
Unlimited Plans
The data is taken from the competitors’ official websites, specifically their English sites, on March 17, 2025, as well as from a Westcoast Labs product comparison report.
Why choose eTravelSim for your International eSIM?
Fast activation, broad coverage and transparent pricing — designed for travellers.
Stronger Coverage
Multiple networks per country for stronger coverage.
Fast & Flexible
4G/LTE speeds with hotspot/tethering on most plans.
Transparent Pricing
Prepaid, no contracts or hidden fees.
Easy Setup
Scan QR or use SM-DP & activation code.
Trusted Support
Guides, FAQs, and responsive help.
How eSIM International Roaming Works
Simple steps to get your eSIM active before you land — install, activate, and go.
Choose & Checkout
Choose your international eSIM card plan and complete checkout. QR & details are sent instantly.
Receive Instantly
You will receive an email with a QR code and manual installation details immediately after purchase.
Install & Configure
Open Settings → Mobile Data → Add eSIM. Follow the wizard and set eSIM as your data line.
Activate Abroad
Enable data & data roaming when you land. Your eSIM connects to partner networks automatically.
Pro Tip:
Keep your home number active for calls/OTP. Use the eSIM for data and set preferred network upon arrival.
Trusted by travellers worldwide
Secure checkout, instant activation and broad coverage — everything you need abroad.
Wide Compatibility
Works on recent iPhone, Samsung, Google, OnePlus and more.
Secure & Instant
Secure payments and instant fulfillment.
Global Coverage
Coverage in 150+ destinations for worldwide eSIM use.
eSIM Data Plan FAQs
Answers to common questions about purchase, installation and activation.