Internet Speeds in Seattle, WA

In Seattle there are 4 internet service providers, with Xfinity being the most popular. Xfinity offers cable and fiber internet service. In recent tests, Xfinity customers had an average download speed of 119 Mbps and an average upload speed of 12 Mbps. In addition to Xfinity, CenturyLink, Wave Broadband and Webpass offer DSL, fiber, cable and fixed wireless internet service.

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.

Last updated on May 29, 2023
ProviderDownload SpeedUpload SpeedLatency
Xfinity
Cable
Fiber
View Details →
119 Mbps12 Mbps7 ms
CenturyLink
DSL
Fiber
View Details →
93 Mbps56 Mbps5 ms
Wave Broadband
Cable
DSL
Fiber
View Details →
110 Mbps37 Mbps4 ms
Webpass
Fixed Wireless
View Details →
244 Mbps190 Mbps3 ms
* Data from speed tests taken in the last 3 months

Internet Providers in Seattle, WA

Xfinity

Cable
Fiber

Download Speed

119Mbps

Upload Speed

12Mbps

Latency

7ms

Overview

Xfinity is the most popular provider in Seattle offering cable and fiber internet service. Users have been getting 119 Mbps for download speeds and 12 Mbps for upload speeds over 147,156 recent tests.

Performance Breakdown

Xfinity has the 2nd fastest average download speed, the 4th fastest average upload speed, and the 4th lowest latency out of all of the providers in Seattle. 26% of users saw download speeds between 100-250 Mbps, and 39% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent Xfinity Speed Tests in Seattle

DateDownload SpeedUpload SpeedLatency
May 28, 2023100 Mbps17 Mbps178 ms
May 28, 2023264 Mbps63 Mbps13 ms
May 28, 202315 Mbps19 Mbps405 ms
May 28, 20237 Mbps6 Mbps125 ms
May 28, 2023924 Mbps39 Mbps42 ms
May 28, 20233 Mbps1 Mbps11 ms
May 28, 202390 Mbps35 Mbpsn/a ms
May 28, 202327 Mbps58 Mbps9 ms
May 28, 202356 Mbps2 Mbps22 ms
May 28, 2023537 Mbps6 Mbpsn/a ms

Wave Broadband

Cable
DSL
Fiber

Download Speed

110Mbps

Upload Speed

37Mbps

Latency

4ms

Overview

Wave Broadband is the 3rd most popular provider in Seattle offering cable, DSL and fiber internet service. Users have been getting 110 Mbps for download speeds and 37 Mbps for upload speeds over 20,043 recent tests.

Performance Breakdown

Wave Broadband has the 3rd fastest average download speed, the 3rd fastest average upload speed, and the 2nd lowest latency out of all of the providers in Seattle. 26% of users saw download speeds between 50-100 Mbps, and 22% of users saw upload speeds between 10-25 Mbps.

Download Speeds

Upload Speeds

Recent Wave Broadband Speed Tests in Seattle

DateDownload SpeedUpload SpeedLatency
May 28, 2023511 Mbps469 Mbpsn/a ms
May 28, 202394 Mbps93 Mbpsn/a ms
May 28, 202364 Mbps94 Mbps10 ms
May 28, 20234 Mbps1 Mbps9 ms
May 28, 2023605 Mbps459 Mbps2 ms
May 28, 202367 Mbps77 Mbps2 ms
May 28, 202393 Mbps92 Mbps15 ms
May 28, 202391 Mbps76 Mbps5 ms
May 28, 202394 Mbps93 Mbpsn/a ms
May 28, 202394 Mbps93 Mbpsn/a ms

Webpass

Fixed Wireless

Download Speed

244Mbps

Upload Speed

190Mbps

Latency

3ms

Overview

Webpass is the 4th most popular provider in Seattle offering fixed wireless internet service. Users have been getting 244 Mbps for download speeds and 190 Mbps for upload speeds over 3,827 recent tests.

Performance Breakdown

Webpass has the fastest average download speed, the fastest average upload speed, and the lowest latency out of all of the providers in Seattle. 29% of users saw download speeds between 250-500 Mbps, and 42% of users saw upload speeds faster than 250 Mbps.

Download Speeds

Upload Speeds

Recent Webpass Speed Tests in Seattle

DateDownload SpeedUpload SpeedLatency
May 28, 2023646 Mbps566 Mbps40 ms
May 28, 2023388 Mbps390 Mbps19 ms
May 28, 2023372 Mbps334 Mbpsn/a ms
May 28, 2023891 Mbps60 Mbps7 ms
May 28, 2023935 Mbps929 Mbpsn/a ms
May 28, 202323 Mbps1 Mbps43 ms
May 28, 2023240 Mbps200 Mbps3 ms
May 28, 2023862 Mbps82 Mbps16 ms
May 28, 202390 Mbps84 Mbps45 ms
May 28, 2023800 Mbps887 Mbps16 ms

Test Your Internet Speed

Download
0
Mbps
Upload
0
Mbps
Latency ms

We’ll run a download test and an upload test to give you the full picture of your internet connection.

Nearby Cities

Popular Cities in Washington

Featured Cities

Frequently Asked Questions

What internet providers are available in Seattle, WA?

Xfinity, CenturyLink, Wave Broadband and Webpass currently operate in Seattle.

What is the most popular internet provider in Seattle, WA?

Xfinity is currently the most popular internet provider in Seattle based on the number of speed tests in the last 3 months.

What is the fastest internet provider in Seattle, WA?

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 Seattle are getting, Webpass provides the fastest download speeds and Webpass provides the fastest upload speeds.

Is there fiber internet in Seattle, WA?

CenturyLink, Wave Broadband and Xfinity provide fiber internet in Seattle.