Public Mobile SIM cards are widely available across Canada at major retail chains and online:
A Public Mobile SIM card typically costs $10. Public Mobile sometimes runs promotions that provide a credit on the SIM purchase price. Check publicmobile.ca for current offers before buying.
If your phone supports eSIM, you can skip the physical SIM entirely — activation is free and immediate. See the eSIM activation guide.
Purchase a Public Mobile SIM from any retailer or online.
Insert the SIM card into your unlocked phone. Use the nano, micro, or standard size that fits your device.
Go to publicmobile.ca or open the Public Mobile app and follow the activation steps.
In the Referral Code field, enter 5ESROG to claim up to $40 in credits.
5ESROGEnter this code at activation to claim your credit — up to $40 on your first bill.
Shop Plans (Code Pre-Applied) →If your phone supports eSIM, it is generally the better option — faster, free, and no physical card needed. If your phone does not support eSIM, or if you prefer a physical SIM, any of the retailers above will have you covered for $10.