Yes, in most cases. US carriers' "Roam North" or "Day Pass" plans often charge $10-$14 per day, which can add up to $100 for a 10-day trip. A Cellesim eSIM is a one-time prepaid fee. For the same price as two days of US roaming, you can often get enough data for your entire 2-week Canadian vacation, saving you significant money.
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Is using this eSIM cheaper than my AT&T / T-Mobile / Verizon roaming plan?
Updated April 22, 2026
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