Xfinity Speed Test in Seattle
Test Your Xfinity Speed in Seattle
Measure your real Xfinity download speed, upload speed, ping, jitter, and bufferbloat in Seattle, WA. See how your connection truly performs.
Run Speed TestSeattle Average Speeds
Avg Download
230 Mbps
Avg Upload
50 Mbps
Avg Ping
13 ms
City averages based on aggregated speed test data. Your actual Xfinity speeds may differ based on plan, location, and network conditions.
About Xfinity in Seattle
Xfinity provides internet service to residents across Seattle, WA using Cable (DOCSIS 3.1) and Fiber (select areas) technology. With download speeds ranging from 200-1200 Mbps and upload speeds of 5-35 Mbps, Xfinity is one of several major providers serving the Seattle metro area. The average download speed across Seattle is approximately 230 Mbps, though your individual speeds will depend on your specific plan, neighborhood, and connection type.
To find out how your Xfinity connection actually performs in Seattle, run a speed test on Pong.com. Unlike basic speed tests that only measure raw throughput, Pong.com also tests bufferbloat, jitter, and latency under load. This gives you a complete picture of your connection health, not just a download speed number. Testing across the real public internet means your results reflect what you experience when browsing, streaming, and video calling in Seattle.
Xfinity Plans Available in Seattle
| Plan | Download | Upload | Price |
|---|---|---|---|
| Connect | 75 Mbps | 10 Mbps | $35/mo |
| Connect More | 200 Mbps | 10 Mbps | $55/mo |
| Fast | 400 Mbps | 10 Mbps | $65/mo |
| Superfast | 800 Mbps | 15 Mbps | $75/mo |
| Gigabit | 1000 Mbps | 20 Mbps | $80/mo |
| Gigabit Extra | 1200 Mbps | 35 Mbps | $95/mo |
Prices and speeds are approximate and may vary by location in Seattle. Promotional pricing may differ from regular rates.
Common Xfinity Issues in Seattle
Other Internet Providers in Seattle
CenturyLink
100-8000 Mbps (Fiber), 10-100 Mbps (DSL) down, 100-8000 Mbps (Fiber), 1-10 Mbps (DSL) up
Fiber (Quantum Fiber / FTTH), DSL (legacy CenturyLink)
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Ziply Fiber
1000-10000 Mbps (Fiber), 1-100 Mbps (DSL) down, 1000-10000 Mbps (Fiber), 0.5-10 Mbps (DSL) up
Fiber (GPON / XGS-PON), DSL (legacy Frontier/Verizon copper)
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T-Mobile Home Internet
50-300 Mbps down, 5-30 Mbps up
5G (n41, n71), 4G LTE (fallback)
Test speed in Seattle →
Xfinity in Seattle FAQ
What speeds does Xfinity offer in Seattle?
Is Xfinity good in Seattle?
How do I test my Xfinity speed in Seattle?
What alternatives to Xfinity are available in Seattle?
Ready to Test Your Xfinity Speed in Seattle?
Get the full picture: download, upload, ping, jitter, bufferbloat, and a connection health grade for your Xfinity connection.
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