Seal Beach residents have 2 internet providers to choose from. Spectrum is the most popular provider, offering cable and fiber internet service. In our research, we have been seeing 174 Mbps for download speeds and 14 Mbps for upload speeds for Spectrum customers over 2,936 recent tests. In addition to Spectrum, DSL and fiber internet service is also available from Frontier Communications.
See more detailed speed and coverage data below.
| Provider | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| Spectrum Cable Fiber | 174 Mbps | 14 Mbps | 9 ms |
| Frontier Communications DSL Fiber | 202 Mbps | 96 Mbps | 16 ms |
| * Data from speed tests taken in the last 3 months | |||
Spectrum is the most popular provider in Seal Beach offering cable and fiber internet service. Users have been getting 174 Mbps for download speeds and 14 Mbps for upload speeds over 2,936 recent tests.
Spectrum has the 2nd fastest average download speed, the 2nd fastest average upload speed, and the lowest latency out of all of the providers in Seal Beach. 34% of users saw download speeds between 250-500 Mbps, and 55% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 17, 2024 | 486 Mbps | 38 Mbps | 12 ms |
| June 17, 2024 | 120 Mbps | 19 Mbps | 11 ms |
| June 17, 2024 | 5 Mbps | 3 Mbps | 18 ms |
| June 17, 2024 | 166 Mbps | 24 Mbps | 6 ms |
| June 17, 2024 | 313 Mbps | 40 Mbps | 5 ms |
| June 17, 2024 | 140 Mbps | 37 Mbps | 15 ms |
| June 17, 2024 | 55 Mbps | 14 Mbps | 26 ms |
| June 17, 2024 | 14 Mbps | 1 Mbps | 14 ms |
| June 17, 2024 | 71 Mbps | 9 Mbps | 18 ms |
| June 17, 2024 | 347 Mbps | 10 Mbps | 16 ms |
Frontier Communications is the 2nd most popular provider in Seal Beach offering DSL and fiber internet service. Users have been getting 202 Mbps for download speeds and 96 Mbps for upload speeds over 684 recent tests.
Frontier Communications has the fastest average download speed, the fastest average upload speed, and the 2nd lowest latency out of all of the providers in Seal Beach. 37% of users saw download speeds between 250-500 Mbps, and 36% of users saw upload speeds between 100-250 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| June 17, 2024 | 420 Mbps | 622 Mbps | 16 ms |
| June 17, 2024 | 77 Mbps | 11 Mbps | 18 ms |
| June 17, 2024 | 433 Mbps | 81 Mbps | 17 ms |
| June 17, 2024 | 541 Mbps | 179 Mbps | 19 ms |
| June 17, 2024 | 50 Mbps | 56 Mbps | 26 ms |
| June 14, 2024 | 418 Mbps | 6 Mbps | 17 ms |
| June 14, 2024 | 408 Mbps | 131 Mbps | 16 ms |
| June 14, 2024 | 94 Mbps | 93 Mbps | 19 ms |
| June 14, 2024 | 292 Mbps | 384 Mbps | 12 ms |
| June 14, 2024 | 59 Mbps | 73 Mbps | 19 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.