In Chelsea there are 2 internet service providers, with AT&T being the most popular. AT&T offers DSL, fiber and fixed wireless internet service. In recent tests, AT&T customers had an average download speed of 159 Mbps and an average upload speed of 133 Mbps. In addition to AT&T, cable internet service is also available from Spectrum.
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 |
|---|---|---|---|
| AT&T DSL Fiber Fixed Wireless | 159 Mbps | 133 Mbps | 11 ms |
| Spectrum Cable | 305 Mbps | 10 Mbps | 16 ms |
| * Data from speed tests taken in the last 3 months | |||
AT&T is the most popular provider in Chelsea offering DSL, fiber and fixed wireless internet service. Users have been getting 159 Mbps for download speeds and 133 Mbps for upload speeds over 1,783 recent tests.
AT&T has the 2nd fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Chelsea. 22% of users saw download speeds faster than 500 Mbps, and 41% of users saw upload speeds faster than 250 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| September 24, 2023 | 15 Mbps | 339 Mbps | 11 ms |
| September 24, 2023 | 134 Mbps | 7 Mbps | 11 ms |
| September 24, 2023 | 901 Mbps | 908 Mbps | 8 ms |
| September 24, 2023 | 24 Mbps | 1 Mbps | 31 ms |
| September 24, 2023 | 89 Mbps | 85 Mbps | 13 ms |
| September 24, 2023 | 527 Mbps | 521 Mbps | 11 ms |
| September 24, 2023 | 113 Mbps | 111 Mbps | 11 ms |
| September 24, 2023 | 362 Mbps | 292 Mbps | 11 ms |
| September 24, 2023 | 764 Mbps | 920 Mbps | n/a ms |
| September 24, 2023 | 204 Mbps | 11 Mbps | 11 ms |
Spectrum is the 2nd most popular provider in Chelsea offering cable internet service. Users have been getting 305 Mbps for download speeds and 10 Mbps for upload speeds over 397 recent tests.
Spectrum has the fastest average download speed, the 2nd fastest average upload speed, and the 2nd lowest latency out of all of the providers in Chelsea. 39% of users saw download speeds between 250-500 Mbps, and 57% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| September 24, 2023 | 410 Mbps | 22 Mbps | 20 ms |
| September 23, 2023 | 189 Mbps | 183 Mbps | 12 ms |
| September 23, 2023 | 528 Mbps | 15 Mbps | 15 ms |
| September 22, 2023 | 93 Mbps | 11 Mbps | 19 ms |
| September 20, 2023 | 91 Mbps | 11 Mbps | 18 ms |
| September 18, 2023 | 191 Mbps | 9 Mbps | 17 ms |
| September 18, 2023 | 20 Mbps | 21 Mbps | 43 ms |
| September 16, 2023 | 92 Mbps | 10 Mbps | 25 ms |
| September 9, 2023 | 523 Mbps | 5 Mbps | 16 ms |
| September 8, 2023 | 472 Mbps | 10 Mbps | 16 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.