There are 3 internet providers operating in Waterbury, the most popular being Xfinity. Xfinity offers cable internet service. In 7,748 recent tests, on average, we have been seeing 115 Mbps for download speeds and 20 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 | 115 Mbps | 20 Mbps | 18 ms |
| Frontier Communications DSL Fiber | 46 Mbps | 68 Mbps | 9 ms |
| Optimum Cable | 82 Mbps | 35 Mbps | 8 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 115 Mbps for download speeds and 20 Mbps for upload speeds over 7,748 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. 25% of users saw download speeds between 100-250 Mbps, and 46% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| November 21, 2023 | 323 Mbps | 23 Mbps | 18 ms |
| November 21, 2023 | 83 Mbps | 27 Mbps | 25 ms |
| November 21, 2023 | 2 Mbps | 1 Mbps | 42 ms |
| November 21, 2023 | 119 Mbps | 24 Mbps | 18 ms |
| November 21, 2023 | 56 Mbps | 12 Mbps | n/a ms |
| November 21, 2023 | 117 Mbps | 21 Mbps | 20 ms |
| November 21, 2023 | 199 Mbps | 23 Mbps | 16 ms |
| November 21, 2023 | 41 Mbps | 5 Mbps | 15 ms |
| November 21, 2023 | 174 Mbps | 23 Mbps | 10 ms |
| November 21, 2023 | 222 Mbps | 9 Mbps | 30 ms |
Frontier Communications is the 2nd most popular provider in Waterbury offering DSL and fiber internet service. Users have been getting 46 Mbps for download speeds and 68 Mbps for upload speeds over 671 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 between 50-100 Mbps, and 43% of users saw upload speeds between 50-100 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| November 9, 2023 | 46 Mbps | 1 Mbps | 19 ms |
| November 8, 2023 | 3 Mbps | 2 Mbps | 8 ms |
| November 8, 2023 | 3 Mbps | 2 Mbps | 8 ms |
| November 8, 2023 | 3 Mbps | 2 Mbps | 9 ms |
| November 8, 2023 | 3 Mbps | 2 Mbps | 9 ms |
| November 7, 2023 | 3 Mbps | 2 Mbps | 8 ms |
| November 7, 2023 | 3 Mbps | 2 Mbps | 9 ms |
| November 6, 2023 | 3 Mbps | 2 Mbps | 9 ms |
| November 6, 2023 | 3 Mbps | 2 Mbps | 9 ms |
| November 5, 2023 | 3 Mbps | 2 Mbps | 8 ms |
Optimum is the 3rd most popular provider in Waterbury offering cable internet service. Users have been getting 82 Mbps for download speeds and 35 Mbps for upload speeds over 111 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. 53% of users saw download speeds between 50-100 Mbps, and 61% of users saw upload speeds between 25-50 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| November 21, 2023 | 71 Mbps | 49 Mbps | 11 ms |
| November 21, 2023 | 82 Mbps | 34 Mbps | 6 ms |
| November 20, 2023 | 61 Mbps | 46 Mbps | 11 ms |
| November 20, 2023 | 37 Mbps | 22 Mbps | 8 ms |
| November 18, 2023 | 68 Mbps | 39 Mbps | 9 ms |
| November 18, 2023 | 44 Mbps | 32 Mbps | 8 ms |
| November 17, 2023 | 53 Mbps | 33 Mbps | 7 ms |
| November 16, 2023 | 85 Mbps | 34 Mbps | 8 ms |
| November 15, 2023 | 45 Mbps | 33 Mbps | 6 ms |
| November 14, 2023 | 97 Mbps | 51 Mbps | 13 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.