Sonic Internet

Sonic internet plans and prices 2025

By Robin Layton Last updated: June 26, 2025

People living in California can look beyond AT&T and Xfinity for their high-speed internet. Sonic internet offers fiber internet in communities throughout California, including Los Angeles and San Francisco. The Sonic fiber internet prices are also less than what many larger providers charge.

Fiber plans range from 1 to 10 Gig

$49.99/mo.

*Pricing per month plus taxes. Additional fees and terms may apply. Pricing varies by location and availability. All prices subject to change at any time. May or may not be available based on service address. Speeds may vary. As of 06/26/25.

Key takeaways

Sonic offers fiber internet with fast, multi-gig speeds up to 10 Gbps
Sonic has limited availability with service only available in California
Sonic has some of the most affordable fiber plans compared to other fiber providers

Sonic internet overview

Sonic internet service is known for its up to 10-gigabit fiber optic internet.

Fiber internet is your best bet for the money if you work from home, game or have a large and connected smart home, especially at Sonic’s starting price of $49.99/mo. for 1 gig.

To discover the current internet speed you have, take our internet speed test.

Check availability

Or call us today: (844) 451-2720 (844) 451-2720

What we like about Sonic

Affordable – Comparatively, Sonic’s fiber pricing is a sweet deal at $49.99/mo. for 1 gig against Xfinity’s 1.1 gig plan for $80.00/mo.
Fast – Sonic plans have speeds up to 10 gigs
Unlimited data – Sonic doesn’t set data limits on its customers

Things to consider about Sonic

Limited availability – Sonic’s fiber service is only available in select parts of California

Sonic fiber plans and pricing

With rates ranging from $49.99/mo. to $59.99/mo., Sonic’s fiber internet provides affordable options in California. Sonic Wi-Fi starts at $49.99/mo. and is generally the better option for the money.

Plans	Starting price*	Download speed
Fusion Fiber	$59.99/mo.	Up to 10 Gbps
Fusion Fiber	$49.99/mo.	Up to 1 Gbps
Standard Fiber	$49.99/mo.	Up to 1 Gbps

*Pricing per month plus taxes. Additional fees and terms may apply. Pricing varies by location and availability. All prices subject to change at any time. May or may not be available based on service address. Speeds may vary. As of 06/26/25.

Check availability

Or call us today: (844) 451-2720 (844) 451-2720

Allconnect’s favorite Sonic internet plan

For people living in an area served by Sonic’s Standard Fiber plan, that is the way to go. For just $49.99/mo., you’ll have access to the fastest, most reliable internet service at 1,000 Mbps.

Compare Sonic to other providers

At $49.99/mo. with speeds of 1,000 Mbps, Sonic’s fiber plan provides great value for its customers. While Xfinity’s plans start at a lower rate, that is for much lower speeds. Xfinity’s 1.1 gig fiber plan is $80.00/mo. AT&T’s plans are not only slower, but also more expensive for the speed.

Provider	Starting price*	Download speed	Upload speed
Sonic	$49.99/mo.	1,000 Mbps	1,000 Mbps
Xfinity	$19.99/mo.	150 – 6,000 Mbps	20 – 6,000 Mbps
AT&T Fiber	$55.00/mo.	300 – 4,700 Mbps	300 – 4,700 Mbps
Google Fiber	$70.00/mo.	1,000 – 8,000 Mbps	1,000 – 8,000 Mbps

Sonic availability

Sonic is only available in California. It is based in Santa Rosa in the Bay Area. In addition to parts of Los Angeles, Sacramento and San Francisco, Sonic serves Anaheim, Arcadia, Berkeley, Beverly Hills, Burbank, Fullerton, Hollywood, Huntington Beach, Irvine, Long Beach, Manhattan Beach, Napa, Newport Beach, Oakland, Palo Alto, Pasadena, Santa Clara, Sonoma and more.

Enter your address to see if Sonic is available in your area.

Sonic Wi-Fi equipment and fees

Sonic does not have a contract requirement, and you can cancel within the first 30 days.

If you’re looking for other internet options that don’t require a contract, check out our handpicked no-contract and prepaid internet options.

Sonic equipment

The equipment needed for your Sonic internet service depends on the plan you choose. You can buy your own equipment or rent it from Sonic. With the Sonic Standard Fiber plan, you get an optical network terminal at no charge. This terminal functions as an ATA and router/firewall with a Wi-Fi access point.

If you use your own equipment, you may not have access to all of Sonic’s features. Additionally, Sonic does not provide customer support for equipment it does not supply.

To learn more about the equipment used for internet services, read our guides on the difference between a modem and router and the best modem and router combo devices.

Sonic fees

While Sonic does not charge for installation, a variety of taxes and fees are added to every bill. The total depends on which plan you have and where you live. These taxes and fees range from a low of $12.12/mo. to a high of $15.85/mo.

Learn more about the true cost of high-speed internet.

Sonic TV and phone options

Sonic does not offer its own TV service but encourages its customers to cut the cord from cable or satellite services and sign up for streaming platforms. You can buy the Roku streaming device on Sonic’s website and then add your desired streaming apps.

Sonic does offer phone service, but only when you pair it with Sonic Fusion Fiber internet service.

Sonic customer service

There are multiple ways to reach Sonic customer service representatives. For internet service, you can call (855) 394-0100. For phone service, call (877) 970-7771, every day from 8 a.m. to 10 p.m. PT. You can also send an email to support@sonic.com.

Additionally, you can request a call or text. The Sonic website includes support videos, a knowledge base of articles, set-up guides and community forums. You can also connect with Sonic on X, Facebook, LinkedIn and Instagram.

Allconnect: Let us compare providers for you

Why should you choose Allconnect? We’re the #1 broadband marketplace in the U.S., meaning you can trust us to search, compare and order internet and TV service for your home.

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Illustration of a father and daughter in a living room. The father is sitting in an armchair and reading a newspaper, and the daughter is playing with a toy on the floor.

Sonic FAQs

How much is Sonic internet?

Sonic internet is cheaper than other fiber providers, starting at $49.99/mo. for 1 gig.

What speeds can I expect on Sonic Fiber?

Sonic delivers speeds of 1,000 Mbps for both download and upload. However, actual speeds may differ based on how you’re connected to the internet and the age of your equipment. If you’re connected via an Ethernet cable on devices from 2010 or newer, you will realize the fastest speeds — 800 Mbps and up. Due to the multiple factors affecting Wi-Fi connections, some may only receive speeds up to 500 Mbps.

Can I get Sonic internet with home phone service?

Yes, you can get Sonic Voice service, but only if you have a select Sonic Fusion Fiber plan.

Is it necessary to rent Sonic’s equipment?

No, you can provide your own equipment. However, Sonic does not provide support for any third-party devices.

Can I cancel my service?

There is no fee if you cancel your service within the first 30 days. However, after that, you would be charged an early termination fee of up to $149.