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SIM cards and eSIM in Canada

Which carriers matter, what buying a SIM involves, and when an eSIM is the smarter move.

Mobile internet eSIM Best option when traveling

Guac app icon

Guac

Recommended

Reliable mobile internet at better prices than most travel eSIMs, with polished iOS and Android apps and support for making and receiving phone calls.

Airalo

One of the biggest travel eSIM brands, with a very large destination catalog.

Holafly

Known for unlimited-data plans in many destinations, at a higher price per gigabyte.

Buying a local SIM card No ID registration needed

Registration
Formal registration is not normally required, but the retailer may still ask for your passport.
Tourist plans and prices
Typical prepaid offers include around 20 GB, while starter prices begin near $25-40.
Where to buy
Airport counters and city carrier stores are the easiest places to buy; confirm activation before leaving.
Airport prices
Airport prices are usually higher than city or online prices.
Local eSIM
A travel eSIM is the simpler option and avoids local SIM registration steps.

Good to know

Carrier apps may reject foreign payment cards; an in-person shop or flexible reseller can be easier.

Local carriers

  • Telus

    Best choice for broad coverage, including rural areas.

  • Bell

    Best choice for broad coverage, including rural areas.

  • Rogers

    Best choice for broad coverage, including rural areas.

  • Public Mobile

    Good-value option when price matters most.

  • Lucky Mobile

    Good-value option when price matters most.

  • Chatr

    Good-value option when price matters most.

  • Freedom Mobile

    Strong in major cities, with weaker rural coverage.

Sources and how current this is

Frequently asked questions

Do I need my passport to buy a SIM card in Canada?

Formal registration is not normally required, but the retailer may still ask for your passport.

Should I buy a SIM card at the airport in Canada?

Airport prices are usually higher than city or online prices.

What is the best eSIM for Canada?

Guac eSIM covers Canada with data plans starting from $0.58 per GB and instant activation, so your phone is online the moment you land. Airalo and Holafly are popular alternatives.