VPN to Stop ISP Throttling in Canada: Why Your Internet Is Slow

Do Canadian ISPs Throttle Internet?

Yes. Canadian ISPs including Bell, Rogers, Telus, and Shaw are known to throttle internet speeds for specific types of traffic, particularly video streaming and torrenting. Throttling reduces your bandwidth during peak hours or when you engage in high-bandwidth activities, even though you pay for a specific speed tier.

How ISP Throttling Works

ISPs use deep packet inspection (DPI) to identify the type of traffic on your connection. When they detect video streaming or P2P traffic, they artificially limit your bandwidth. This is often done under the guise of network management but primarily serves to push customers toward higher-priced plans.

How a VPN Stops Throttling

A VPN encrypts all your traffic, making it impossible for your ISP to determine what type of data you are transmitting. When your ISP cannot distinguish streaming video from web browsing, it cannot selectively throttle your connection. Your full paid bandwidth is restored.

Many Canadian VPN users report significantly faster streaming and download speeds after connecting to a VPN — not because the VPN makes internet faster, but because it prevents the ISP from artificially slowing it down.

Testing for ISP Throttling

Run a speed test without a VPN, then run the same test with a VPN connected. If your VPN speed is significantly faster, your ISP is throttling your connection. This is particularly common during evening peak hours (7-11 PM) when streaming traffic is highest.