RealSpeeds

Internet Speeds in San Luis Obispo, CA

Residents of San Luis Obispo have 2 internet providers to choose from. The most popular provider is Spectrum, which offers cable internet service. Over 11,025 recent tests, our research shows that Spectrum customers have been getting 106 Mbps for download speeds and 11 Mbps for upload speeds. In addition to Spectrum, DSL, fiber and fixed wireless 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.

Last updated on December 1, 2022
ProviderDownload SpeedUpload SpeedLatency
Spectrum
Cable
View Details →
106 Mbps11 Mbps17 ms
AT&T
DSL
Fiber
Fixed Wireless
View Details →
76 Mbps46 Mbps12 ms
* Data from speed tests taken in the last 3 months

Internet Providers in San Luis Obispo, CA

Spectrum

Cable

Download Speed

106Mbps

Upload Speed

11Mbps

Latency

17ms

Overview

Spectrum is the most popular provider in San Luis Obispo offering cable internet service. Users have been getting 106 Mbps for download speeds and 11 Mbps for upload speeds over 11,025 recent tests.

Speed Breakdown

Spectrum has the fastest average download speeds and the 2nd fastest average upload speeds out of all of the providers in San Luis Obispo. 26% of users saw download speeds between 250-500 Mbps, and 56% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent Speed Tests

DateDownload SpeedUpload SpeedLatency
November 29, 20226 Mbps11 Mbps19 ms
November 28, 202235 Mbps8 Mbps14 ms
November 27, 2022309 Mbps20 Mbps12 ms
November 26, 2022143 Mbps11 Mbps13 ms
November 25, 202237 Mbps10 Mbps15 ms
November 25, 202263 Mbps9 Mbps186 ms
November 24, 202222 Mbps5 Mbps10 ms
November 21, 202221 Mbps14 Mbps20 ms
November 20, 202276 Mbps11 Mbps14 ms
November 20, 2022301 Mbps11 Mbps12 ms

AT&T

DSL
Fiber
Fixed Wireless

Download Speed

76Mbps

Upload Speed

46Mbps

Latency

12ms

Overview

AT&T is the 2nd most popular provider in San Luis Obispo offering DSL, fiber and fixed wireless internet service. Users have been getting 76 Mbps for download speeds and 46 Mbps for upload speeds over 1,273 recent tests.

Speed Breakdown

AT&T has the 2nd fastest average download speeds and the fastest average upload speeds out of all of the providers in San Luis Obispo. 23% of users saw download speeds slower than 10 Mbps, and 37% of users saw upload speeds slower than 5 Mbps.

Download Speeds

Upload Speeds

Recent Speed Tests

DateDownload SpeedUpload SpeedLatency
November 22, 2022910 Mbps886 Mbps7 ms
November 17, 20226 Mbps1 Mbps27 ms
November 15, 2022272 Mbps178 Mbps9 ms
November 15, 2022896 Mbps872 Mbps9 ms
November 14, 20223 Mbps1 Mbps27 ms
November 14, 202212 Mbps1 Mbps29 ms
November 14, 2022315 Mbps118 Mbps10 ms
November 14, 2022274 Mbps109 Mbps8 ms
November 14, 2022292 Mbps148 Mbps11 ms
November 14, 2022140 Mbps354 Mbps12 ms

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Frequently Asked Questions

What internet providers are available in San Luis Obispo, CA?

Spectrum and AT&T currently operate in San Luis Obispo.

What is the most popular internet provider in San Luis Obispo, CA?

Spectrum is currently the most popular internet provider in San Luis Obispo based on the number of speed tests in the last 3 months.

What is the fastest internet provider in San Luis Obispo, CA?

The fastest internet provider for you is going to differ based on your needs, and which providers actually serve your home. However, when it comes to the real speeds users in San Luis Obispo are getting, Spectrum provides the fastest download and upload speeds.

Is there fiber internet in San Luis Obispo, CA?

AT&T provides fiber internet in San Luis Obispo.