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 198 Mbps for download speeds and 12 Mbps for upload speeds for Spectrum customers over 3,054 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 | 198 Mbps | 12 Mbps | 9 ms |
| Frontier Communications DSL Fiber | 158 Mbps | 110 Mbps | 6 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 198 Mbps for download speeds and 12 Mbps for upload speeds over 3,054 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 Seal Beach. 35% of users saw download speeds between 250-500 Mbps, and 66% of users saw upload speeds between 10-25 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| May 20, 2023 | 72 Mbps | 23 Mbps | n/a ms |
| May 20, 2023 | 309 Mbps | 40 Mbps | n/a ms |
| May 20, 2023 | 192 Mbps | 19 Mbps | n/a ms |
| May 20, 2023 | 233 Mbps | 24 Mbps | n/a ms |
| May 20, 2023 | 1 Mbps | 1 Mbps | 8 ms |
| May 20, 2023 | 436 Mbps | 20 Mbps | 9 ms |
| May 20, 2023 | 177 Mbps | 37 Mbps | 19 ms |
| May 20, 2023 | 136 Mbps | 1 Mbps | 54 ms |
| May 20, 2023 | 268 Mbps | 36 Mbps | 10 ms |
| May 19, 2023 | 563 Mbps | 24 Mbps | 12 ms |
Frontier Communications is the 2nd most popular provider in Seal Beach offering DSL and fiber internet service. Users have been getting 158 Mbps for download speeds and 110 Mbps for upload speeds over 184 recent tests.
Frontier Communications has the 2nd fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Seal Beach. 30% of users saw download speeds between 250-500 Mbps, and 28% of users saw upload speeds between 100-250 Mbps.
Download Speeds
Upload Speeds
| Date | Download Speed | Upload Speed | Latency |
|---|---|---|---|
| May 19, 2023 | 280 Mbps | 81 Mbps | 5 ms |
| May 18, 2023 | 247 Mbps | 68 Mbps | 15 ms |
| May 18, 2023 | 349 Mbps | 404 Mbps | 4 ms |
| May 16, 2023 | 12 Mbps | 1 Mbps | 16 ms |
| May 16, 2023 | 92 Mbps | 7 Mbps | 16 ms |
| May 15, 2023 | 53 Mbps | 37 Mbps | 12 ms |
| May 15, 2023 | 337 Mbps | 147 Mbps | 5 ms |
| May 14, 2023 | 238 Mbps | 89 Mbps | 9 ms |
| May 13, 2023 | 209 Mbps | 184 Mbps | 9 ms |
| May 10, 2023 | 241 Mbps | 192 Mbps | 6 ms |
We’ll run a download test and an upload test to give you the full picture of your internet connection.