America’s Fastest, Most Affordable Internet.
Speeds up to 10 Gigabits for $49.99/mo For your first 12 months
Exclusive Internet Promo — Get 2 Free Months When You Sign Up Now! [Link Below]
You shouldn’t be stuck with hidden fees, outages, or rude support. With Sonic, you get blazing-fast fiber, local help, and total freedom to cancel anytime — no questions asked.
Don’t wait — check your address now
Plans starts at $49.99, $0 upfront costs and get 2 months free, risk-free.
Tired of Big ISPs Playing Games?
Sick of your bill creeping up every year? Tired of waiting hours on hold? Or losing connection when you need it most?
You deserve an internet service that just works — with no surprises and no strings attached.
There’s No Competition.
Sonic Fiber Internet is more affordable and faster than the competition. And when it comes to customer service and data privacy, Sonic is leaps and bounds above the rest.t.
Fiber Internet That Puts You First
Sonic was built for people like you who want blazing speeds up to 10,000mbps, no contracts, and real support from local reps who actually pick up the phone. You stay because you love it — not because you’re stuck.
No More Hidden Fees
Know exactly what you pay. $0 to start — plus we’ll cover up to $200 to ditch your old provider.
Always-On, Blazing Fast
Up to 10 Gig fiber speeds — stream, game, and work without buffering or lag.
Local People, Real Help
Talk to a real Bay Area person, not a robot. Get service calls that actually show up — fast.
Contact Us Today
Get in touch for inquiries or support regarding Sonic Fiber internet services in the East Bay area. We're here to assist you!
Support
707-237-2832
Inquiry
wilson.truong@sonic.com
Connect
Get ultra-fast, reliable gigabit fiber internet with Sonic Fiber. Enjoy speeds up to 10 Gig, no contracts, unlimited data, and local Bay Area support. Perfect for streaming, gaming, working from home, and smart homes.
Now available in San Francisco, Oakland, Berkeley, San Jose, Palo Alto, Alameda, Santa Clara, and more!
Switch to Sonic Fiber and experience better, faster internet today.
Support
wilson.truong@sonic.com
707-237-2832
© 2025. All rights reserved.