Residents of Key West have 2 internet providers to choose from. The most popular provider is Xfinity, which offers cable internet service. Over 7,801 recent tests, our research shows that Xfinity customers have been getting 153 Mbps for download speeds and 21 Mbps for upload speeds. In addition to Xfinity, DSL and fiber internet service is also available from AT&T.
While these are the real speeds we have been seeing in recent tests, there are many factors that affect download and upload speeds, so your actual service may differ.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| Xfinity Cable | 153 Mbps | 21 Mbps | 10 ms |
| AT&T DSL Fiber | 163 Mbps | 129 Mbps | 12 ms |
| * Data from speed tests taken in the last 3 months | |||
Xfinity is the most popular provider in Key West offering cable internet service. Users have been getting 153 Mbps for download speeds and 21 Mbps for upload speeds over 7,801 recent tests.
Xfinity has the 2nd fastest average download speed, the 2nd fastest average upload speed, and the lowest latency out of all of the providers in Key West. 28% of users saw download speeds between 100-250 Mbps, and 50% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 16, 2024 | 89 Mbps | 17 Mbps | 8 ms |
| March 16, 2024 | 136 Mbps | 30 Mbps | 7 ms |
| March 16, 2024 | 96 Mbps | 24 Mbps | 11 ms |
| March 16, 2024 | 136 Mbps | 28 Mbps | 9 ms |
| March 16, 2024 | 338 Mbps | 41 Mbps | 13 ms |
| March 16, 2024 | 504 Mbps | 34 Mbps | 14 ms |
| March 16, 2024 | 73 Mbps | 19 Mbps | 12 ms |
| March 16, 2024 | 85 Mbps | 44 Mbps | 5 ms |
| March 16, 2024 | 173 Mbps | 24 Mbps | 6 ms |
| March 16, 2024 | 278 Mbps | 27 Mbps | 8 ms |
AT&T is the 2nd most popular provider in Key West offering DSL and fiber internet service. Users have been getting 163 Mbps for download speeds and 129 Mbps for upload speeds over 2,545 recent tests.
AT&T has the fastest average download speed, the fastest average upload speed, and the 2nd lowest latency out of all of the providers in Key West. 22% of users saw download speeds between 250-500 Mbps, and 36% of users saw upload speeds faster than 250 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| March 16, 2024 | 931 Mbps | 932 Mbps | 12 ms |
| March 16, 2024 | 283 Mbps | 10 Mbps | 7 ms |
| March 16, 2024 | 158 Mbps | 184 Mbps | 6 ms |
| March 16, 2024 | 262 Mbps | 141 Mbps | 13 ms |
| March 16, 2024 | 927 Mbps | 931 Mbps | 6 ms |
| March 16, 2024 | 18 Mbps | 87 Mbps | 12 ms |
| March 15, 2024 | 858 Mbps | 907 Mbps | 18 ms |
| March 15, 2024 | 11 Mbps | 1 Mbps | 26 ms |
| March 15, 2024 | 152 Mbps | 191 Mbps | 6 ms |
| March 15, 2024 | 883 Mbps | 927 Mbps | 6 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.