Find the best travel eSIM
for your next trip

An eSIM (embedded SIM) is a digital SIM card built into your phone. Instead of inserting a physical SIM, you scan a QR code or tap to download a data plan directly to your device. It works just like a regular SIM for data, calls, and texts — but instantly and without swapping cards. Most modern iPhones, Samsung Galaxy, and Google Pixel devices support eSIM technology.

The best eSIM providers depend on your destination and needs. For global coverage, Airalo and Holafly are top-rated. For regional travel, providers like Nomad and Ubigi offer competitive rates. We compare 50+ providers including Orange, Three, and local specialists to find you the cheapest data plans with reliable 4G/5G coverage.

For most travelers, 3-5 GB lasts a week with moderate usage (maps, social media, messaging). Heavy users who stream videos or use navigation extensively should consider 10-20 GB. Light users can often get by with 1-2 GB. Use our data calculator to estimate your exact needs based on your usage habits.

Yes, most eSIM plans support mobile hotspot and tethering. However, some budget providers may restrict tethering or limit hotspot speeds. Premium providers like Airalo, Holafly, and Orange typically include hotspot access at full speed. Always check the plan details before purchasing if tethering is important for your trip.

Yes. Your physical SIM remains active for calls and texts while the eSIM handles data. Your regular phone number stays the same. Just ensure your phone supports dual SIM operation (most iPhone 11+, Samsung Galaxy S20+, and recent Pixel models do). You can also forward calls to avoid roaming charges.

Most eSIM providers do not require ID verification for tourist data plans. However, some providers in regulated markets (like Japan, UAE, or Turkey) may require passport details or app registration for verification. We clearly indicate which providers require KYC so you can choose accordingly.

Install your eSIM 1-2 days before your trip while you have stable Wi-Fi. This ensures everything is set up correctly before you travel. Activation usually happens when you first connect to a network at your destination. Some plans start immediately upon purchase, so check the validity period.

Absolutely. International roaming typically costs $10-15 per day with your home carrier, while eSIM plans range from $3-10 for a full week of data. You can save 60-80% on data costs. Plus, eSIMs often provide faster local network speeds compared to roaming agreements.

eSIM requires a compatible device. iPhone XS and newer, Samsung Galaxy S20+, Google Pixel 3+, and newer iPad models support eSIM. Check our device compatibility tool to verify if your specific model supports eSIM technology before purchasing a plan.

Yes, providers like Holafly, Airalo, and Ubigi offer unlimited data plans in many countries and regions. However, "unlimited" often means high-speed data up to a threshold (e.g., 2-10 GB/day), after which speeds may be throttled. Perfect for travelers who want peace of mind without tracking data usage.