In Phoenix there are 2 internet service providers, with Xfinity being the most popular. Xfinity offers cable internet service. In recent tests, Xfinity customers had an average download speed of 89 Mbps and an average upload speed of 34 Mbps. In addition to Xfinity, DSL and fiber internet service is also available from Verizon.
While our research has shown these to be the real speeds that users experience, there are many factors that can affect the actual download and upload speeds you will encounter. These may include the type of internet connection you have, the distance between your device and the router, the number of users on the network, and the strength of the signal.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| Xfinity Cable | 89 Mbps | 34 Mbps | 12 ms |
| Verizon DSL Fiber | 250 Mbps | 66 Mbps | 11 ms |
| * Data from speed tests taken in the last 3 months | |||
Xfinity is the most popular provider in Phoenix offering cable internet service. Users have been getting 89 Mbps for download speeds and 34 Mbps for upload speeds over 34 recent tests.
Xfinity has the 2nd fastest average download speed, the 2nd fastest average upload speed, and the 2nd lowest latency out of all of the providers in Phoenix. 28% of users saw download speeds between 250-500 Mbps, and 24% of users saw upload speeds slower than 5 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 16, 2024 | 24 Mbps | 34 Mbps | 13 ms |
| March 15, 2024 | 4 Mbps | 4 Mbps | 5 ms |
| March 15, 2024 | 98 Mbps | 125 Mbps | 30 ms |
| March 15, 2024 | 274 Mbps | 253 Mbps | 14 ms |
| March 8, 2024 | 58 Mbps | 56 Mbps | 20 ms |
| March 7, 2024 | 199 Mbps | 152 Mbps | 8 ms |
| March 6, 2024 | 5 Mbps | 10 Mbps | 51 ms |
| February 23, 2024 | 113 Mbps | 23 Mbps | 9 ms |
Verizon is the 2nd most popular provider in Phoenix offering DSL and fiber internet service. Users have been getting 250 Mbps for download speeds and 66 Mbps for upload speeds over 8 recent tests.
Verizon has the fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Phoenix. 43% of users saw download speeds between 100-250 Mbps, and 33% of users saw upload speeds between 100-250 Mbps.
Download Speeds
Upload Speeds
We’ll run a download test and an upload test to give you the full picture of your internet connection.