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Let's test the speed to your device We'll measure the speed from our servers to this device. Results are often lower than plan speeds due to WiFi conditions and device capabilities.
- My Xfinity
The Xfinity Discovery Hub is your resource for Xfinity...
- Compare Device Speeds
Year Released Expected WiFi Speed* 2011-present: 150-500...
- Tips to Improve Coverage
If you have Xfinity Voice, you won't be able to make/receive...
- Device Speed vs Plan Speed
This test doesn't measure the speed of your plan but...
- Billing
Get the most out of Xfinity from Comcast by signing in to...
- Xfinity Internet
Discover how to optimize your Internet speed and...
- My Xfinity
Use Speedtest on all your devices with our free desktop and mobile apps.
How fast are Xfinity internet speeds? In most areas Xfinity offers a variety of plans with speeds up to 1,200 Mbps. But, where Xfinity really shines is in its mid-tier plans, which provide a ton of speed (300–900 Mbps) at a great value ($50–$80/mo.).
We'll measure the speed from our servers to this device. Results are often lower than plan speeds due to WiFi conditions and device capabilities. What does this speed test measure?
As of January 2022, Xfinity’s national average download speed is 185.04 Mbps. Throughout their coverage footprint, the average latency on Xfinity Internet speed tests is 20.29ms. For context, terrestrial connections usually perform in the 5–70ms range. Satellite connections can be in the range of 500–800ms.
How do I get the fastest Speed Test results? The Speed Test calculates the speed of your device at the specific time and location that you run the test. Your speed is affected by the type of device you have and the WiFi coverage that's available at that time (if connected to WiFi).
Test your internet speed and the quality of your DSL, xDSL, cable, optical fiber or satellite broadband connection with our bandwidth and internet speed test.
