There are 3 internet providers operating in Waterbury, the most popular being Xfinity. Xfinity offers cable internet service. In 7,340 recent tests, on average, we have been seeing 146 Mbps for download speeds and 23 Mbps for upload speeds for Xfinity customers. In addition to Xfinity, DSL, fiber and cable internet service is also available from Frontier Communications and Optimum.
While these are the real speeds we have been seeing in our research, there are many factors that go into the actual download and upload speeds you will encounter.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| Xfinity Cable | 146 Mbps | 23 Mbps | 18 ms |
| Frontier Communications DSL Fiber | 29 Mbps | 42 Mbps | 14 ms |
| Optimum Cable | 93 Mbps | 35 Mbps | 9 ms |
| * Data from speed tests taken in the last 3 months | |||
Xfinity is the most popular provider in Waterbury offering cable internet service. Users have been getting 146 Mbps for download speeds and 23 Mbps for upload speeds over 7,340 recent tests.
Xfinity has the fastest average download speed, the 3rd fastest average upload speed, and the 3rd lowest latency out of all of the providers in Waterbury. 26% of users saw download speeds between 250-500 Mbps, and 43% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 17, 2024 | 90 Mbps | 35 Mbps | 14 ms |
| June 17, 2024 | 24 Mbps | 15 Mbps | 26 ms |
| June 17, 2024 | 106 Mbps | 23 Mbps | 19 ms |
| June 17, 2024 | 127 Mbps | 23 Mbps | 16 ms |
| June 17, 2024 | 171 Mbps | 23 Mbps | 17 ms |
| June 17, 2024 | 53 Mbps | 5 Mbps | 14 ms |
| June 17, 2024 | 195 Mbps | 41 Mbps | 22 ms |
| June 17, 2024 | 26 Mbps | 4 Mbps | 21 ms |
| June 17, 2024 | 267 Mbps | 107 Mbps | 23 ms |
| June 17, 2024 | 58 Mbps | 5 Mbps | 18 ms |
Frontier Communications is the 2nd most popular provider in Waterbury offering DSL and fiber internet service. Users have been getting 29 Mbps for download speeds and 42 Mbps for upload speeds over 444 recent tests.
Frontier Communications has the 3rd fastest average download speed, the fastest average upload speed, and the 2nd lowest latency out of all of the providers in Waterbury. 42% of users saw download speeds slower than 10 Mbps, and 41% of users saw upload speeds slower than 5 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 11, 2024 | 3 Mbps | 2 Mbps | 14 ms |
| June 11, 2024 | 3 Mbps | 2 Mbps | 14 ms |
| June 11, 2024 | 3 Mbps | 2 Mbps | 14 ms |
| June 11, 2024 | 3 Mbps | 2 Mbps | 14 ms |
| June 10, 2024 | 3 Mbps | 2 Mbps | 14 ms |
| June 10, 2024 | 3 Mbps | 2 Mbps | 14 ms |
| June 9, 2024 | 3 Mbps | 2 Mbps | 14 ms |
| June 9, 2024 | 3 Mbps | 2 Mbps | 14 ms |
| June 8, 2024 | 3 Mbps | 2 Mbps | 15 ms |
| June 8, 2024 | 3 Mbps | 2 Mbps | 15 ms |
Optimum is the 3rd most popular provider in Waterbury offering cable internet service. Users have been getting 93 Mbps for download speeds and 35 Mbps for upload speeds over 69 recent tests.
Optimum has the 2nd fastest average download speed, the 2nd fastest average upload speed, and the lowest latency out of all of the providers in Waterbury. 57% of users saw download speeds between 50-100 Mbps, and 90% of users saw upload speeds between 25-50 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 11, 2024 | 168 Mbps | 34 Mbps | 6 ms |
| June 6, 2024 | 280 Mbps | 48 Mbps | 9 ms |
| June 3, 2024 | 310 Mbps | 43 Mbps | 12 ms |
| June 2, 2024 | 7 Mbps | 44 Mbps | 16 ms |
| May 30, 2024 | 335 Mbps | 49 Mbps | 13 ms |
| May 29, 2024 | 311 Mbps | 26 Mbps | 11 ms |
| May 26, 2024 | 333 Mbps | 44 Mbps | 11 ms |
| May 22, 2024 | 317 Mbps | 46 Mbps | 9 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.