eSIM Pros and Cons: Is It Worth Switching?
The main pros of an eSIM are instant setup, no card to lose, the ability to store many plans, and cheaper travel data. The main cons are that older phones do not support it, and moving an eSIM to a new phone takes a transfer step.
The pros
Install in minutes by QR code, keep your home number active, carry multiple plans, and avoid roaming bills. For travel this is a clear win, as shown in eSIM vs roaming.
The cons
Phones before 2018 generally lack eSIM, and a carrier-locked phone may reject one. Transferring to a new device is a few taps rather than a card swap.
The verdict
For most travelers the pros far outweigh the cons. Check your phone in which phones support eSIM and browse plans.
Get connected with Simnity
Ready to travel? Browse plans by country on the destinations page, see how to install an eSIM, and check the cost savings in eSIM vs roaming.
Frequently Asked Questions
Is an eSIM worth it?
For travel, yes: it is cheaper than roaming and far more convenient than a local SIM.
What is the biggest downside?
Device support. If your phone is old or carrier-locked, an eSIM may not work.
Will my phone support an eSIM?
Most phones from 2019 onward do, including iPhone XS and newer, recent Samsung Galaxy, and Google Pixel 3 and newer. See our device guide to confirm.