Refine your search of 2 BEST Internet providers and 8 Internet plans in San Mateo. Enter a location to find internet service providers (ISP) in your area.
What are the best Internet providers in San Mateo for 2025?
Below is the list of top Internet providers in San Mateo for 2024 - 2025.
- Xfinity (Top Pick)
Best Internet Providers in San Mateo, CA
Comcast
Cable
Starting from $35/mo.
Up to 2000 Mbps
- 300 Mbps - $40/mo for 12 months
- 500 Mbps - $55/mo for 12 months
San Mateo, California Internet Provider Availability
- About 100% of San Mateo residents have access to 1 or more provider.
- About 100% of San Mateo residents have access to 2 or more providers.
- About 99.43% of San Mateo residents have access to 3 or more providers.
Best Internet Deals in San Mateo, CA
Below is the list of best Internet deals available in San Mateo area. Compare and choose the most suitable package for you and your family. And get special discounts for ordering online!
1. Xfinity 500 Mbps Internet
Xfinity
Speed:
Typical download speed: 584.04 Mbps
Typical upload speed: 117.37 Mbps
Typical latency: 15.35 ms
Typical download speed: 584.04 Mbps
Typical upload speed: 117.37 Mbps
Typical latency: 15.35 ms
Prices Starting At
$55.00/mo
This is an introductory rate. Price includes discount. Reg $95/mo
One-time Fees:
Installation Fee: $39.99 (Self-installation), $100 (Professional install)
Late Payment Fee: $10
Installation Fee: $39.99 (Self-installation), $100 (Professional install)
Late Payment Fee: $10
✅ Verified 2 weeks agoNo term contract
2. Xfinity 2000 Mbps Internet
Xfinity
Speed:
Typical download speed: 2202.94 Mbps
Typical upload speed: 250 Mbps
Typical latency: 14.65 ms
Typical download speed: 2202.94 Mbps
Typical upload speed: 250 Mbps
Typical latency: 14.65 ms
Prices Starting At
$100.00/mo
This is an introductory rate. Price includes discount. Reg $140/mo
One-time Fees:
Installation Fee: $39.99 (Self-installation), $100 (Professional install)
Late Payment Fee: $10
Installation Fee: $39.99 (Self-installation), $100 (Professional install)
Late Payment Fee: $10
✅ Verified 2 weeks agoNo term contract
3. Xfinity 1000 Mbps Internet
Xfinity
Speed:
Typical download speed: 1167.49 Mbps
Typical upload speed: 117.37 Mbps
Typical latency: 15.24 ms
Typical download speed: 1167.49 Mbps
Typical upload speed: 117.37 Mbps
Typical latency: 15.24 ms
Prices Starting At
$70.00/mo
This is an introductory rate. Price includes discount. Reg $110/mo
One-time Fees:
Installation Fee: $39.99 (Self-installation), $100 (Professional install)
Late Payment Fee: $10
Installation Fee: $39.99 (Self-installation), $100 (Professional install)
Late Payment Fee: $10
✅ Verified 2 weeks agoNo term contract
4. Xfinity 300 Mbps Internet
Xfinity
Speed:
Typical download speed: 351.86 Mbps
Typical upload speed: 117.37 Mbps
Typical latency: 15.33 MS
Typical download speed: 351.86 Mbps
Typical upload speed: 117.37 Mbps
Typical latency: 15.33 MS
Prices Starting At
$35.00/mo
This is an introductory rate. Price includes discount. Reg $80/mo
One-time Fees:
Installation Fee: $39.99 (Self-installation), $100 (Professional install)
Late Payment Fee: $10
Installation Fee: $39.99 (Self-installation), $100 (Professional install)
Late Payment Fee: $10
✅ Verified 2 weeks agoNo term contract
Frequently Asked Questions
Who has best Internet service in San Mateo area?
There are many options for best Internet Service Provider in San Mateo: AT&T,Xfinity,Astound Broadband. The best option for you will depend on your budget and needs.
What is the fastest internet in San Mateo?
Xfinity is the fastest Cable Internet Service Provider in San Mateo. Xfinity delivers fast, reliable internet
service in San Mateo, California. Xfinity offers speeds up to 1200 Mbps and is the best option for speed where it's available.
Who offers the cheapest internet service in San Mateo, CA?
The cheapest Internet service in San Mateo is $19.99 per month. Comcast offers 150Mbps Cable Internet for as low as $19.99 per month.
What Internet speed can I get in San Mateo area?
- Internet download speed in San Mateo ranges from 25 Mbps to 1200 Mbps. Etheric Networks Fixed Wireless Internet service offers up to 25 Mbps download speed and it is available to 17% of residents in San Mateo, California. Xfinity Cable Internet service offers up to Mbps download speed and it is available to 100% of residents in San Mateo, California.
- Internet upload speed in San Mateo ranges from 3 Mbps to 35 Mbps. Etheric Networks Fixed Wireless Internet service offers up to 3 Mbps upload speed and it is available to 17% of residents in San Mateo, California. Xfinity Cable Internet service offers up to 1200 Mbps download speed and it is available to 100% of residents in San Mateo, California.