In Sanibel 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 200 Mbps and an average upload speed of 75 Mbps. In addition to Xfinity, DSL and fiber internet service is also available from CenturyLink.
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 | 200 Mbps | 75 Mbps | 11 ms |
| CenturyLink DSL Fiber | 26 Mbps | 9 Mbps | 9 ms |
| * Data from speed tests taken in the last 3 months | |||
Xfinity is the most popular provider in Sanibel offering cable internet service. Users have been getting 200 Mbps for download speeds and 75 Mbps for upload speeds over 782 recent tests.
Xfinity has the fastest average download speed, the fastest average upload speed, and the 2nd lowest latency out of all of the providers in Sanibel. 30% of users saw download speeds between 100-250 Mbps, and 40% of users saw upload speeds between 100-250 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 16, 2024 | 365 Mbps | 1 Mbps | 13 ms |
| March 16, 2024 | 119 Mbps | 17 Mbps | 11 ms |
| March 16, 2024 | 68 Mbps | 23 Mbps | 11 ms |
| March 16, 2024 | 69 Mbps | 22 Mbps | 11 ms |
| March 16, 2024 | 142 Mbps | 1 Mbps | 13 ms |
| March 16, 2024 | 76 Mbps | 19 Mbps | 11 ms |
| March 16, 2024 | 24 Mbps | 1 Mbps | 28 ms |
| March 16, 2024 | 186 Mbps | 111 Mbps | 11 ms |
| March 16, 2024 | 544 Mbps | 96 Mbps | 11 ms |
| March 16, 2024 | 17 Mbps | 15 Mbps | 13 ms |
CenturyLink is the 2nd most popular provider in Sanibel offering DSL and fiber internet service. Users have been getting 26 Mbps for download speeds and 9 Mbps for upload speeds over 11 recent tests.
CenturyLink has the 2nd fastest average download speed, the 2nd fastest average upload speed, and the lowest latency out of all of the providers in Sanibel. 22% of users saw download speeds between 50-100 Mbps, and 43% of users saw upload speeds slower than 5 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 13, 2024 | 22 Mbps | 2 Mbps | 56 ms |
| March 9, 2024 | 92 Mbps | 93 Mbps | 7 ms |
| March 5, 2024 | 16 Mbps | 9 Mbps | 12 ms |
| March 5, 2024 | 74 Mbps | 93 Mbps | 8 ms |
| February 17, 2024 | 1 Mbps | 2 Mbps | 125 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.