Building the Best Internet in America
Built Different. Built Better.
Sonic Fiber Internet is Built Different. We’re building our own fiber-optic networks in as many cities and states as we can. Our industry-leading Fiber-to-the-Home (FTTH) technology means a direct line to your home with unmatched reliability and speeds up to 10 Gbps, more than enough speed for your home now and well into the future.
What We Offer
We offer the fastest possible connection to your home for the lowest price possible: simple. In communities where we’re building, we offer a chance to pre-order. Pre-order to secure access to future service while we finish building, and lock in the best deal.
- The best speeds for the price
- Symmetric speeds and unlimited data
- No contracts + free installation
- Optional “Fusion Plan” home phone line add-on for $10/month
- Lock-in our best deal
- Exclusive Construction Updates while we finish building
- Priority Installation (be first in line!)
- Pay nothing until installation is complete
Built for You
Not only do you get industry-leading fiber technology, we’re setting new standards for the way we price, the speed and reliability we offer, and the way we treat our customers.
Friendly, Helpful Support
Above and beyond support from real, friendly people who care.
The Way We Price
Free installation, no contracts, data caps, or confusing bundles. You won’t find a better deal for premium fiber internet.
Worry-Free WiFi
Includes free in-home technician visits, free equipment replacements, on-site WiFi Health Check during install.
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.
Data based on competitive research performed January 2026.
Fiber-Optic Speed
“We want to provide the fastest access that the technology can to every household.”
–Dane Jasper, Co-Founder
Switch in 10 minutes. We’ll handle the rest.
Check Availability
Enter your address to see if Sonic is available to your area.
Place Order
Select your fiber service, WiFi, and even add a home phone line.
Enjoy the Best Internet in America
Flexible scheduling, easy install, and you’re up and running in no time.
Don’t just take our word for it.
Sonic has been recognized over the years by the industry for our speed and reliability, customer service, and privacy protections.
Reviews for Sonic Fiber Internet
Have you reached your buffering breaking point? Sonic Fiber might be just what you’re looking for.
Fast, fair, and friendly internet.
We’re shaking up the industry by setting a refreshingly high standard for customer care, and bringing accessible, affordable connectivity with policies focused on you.
Frequently Asked Questions
Fiber-optic internet is a broadband connection that can reach speeds of up to 10 Gigabits per second (Gbps), with low lag time. Commonly called fiber internet or simply “fiber,” this technology uses fiber-optic cabling and light pulses to form an electromagnetic carrier capable of sending data at faster speeds through a glass tube. We build our own networks to ensure reliability and data privacy.
Yes. Simply measure your speeds with the Sonic Speed Test and gauge the performance of your internet service. A wired connection will result in the most accurate speed test. Other devices utilizing your network can also affect the speed to the device being tested.
In communities where we’re still building the fiber optic network, we offer a chance to pre-order. A pre-order secures access to future service while we finish building, and locks in the best deal, plus you get first dibs when we start scheduling installation appointments.
Since every build is different, once you pre-order, you’ll gain access to construction progress in your area, so you can get a sense of what stage of the process you are in.
The bandwidth of 10 Gigabits relieves any pressure on your computer or other devices and ensures that everyone in your home can access the services they need in real-time. Once you’ve installed fiber, you can shorten the data transmission of a 20 GB file by up to 90%. Speed up your computer network and trust that your connection will be consistent when you need it most.
Fiber-optic technology is currently the fastest, most reliable internet service available. Fiber internet increases download and upload speeds and the technology uses glass cabling to send data as fast as about 70% of the speed of light.
When running a direct connection to your home, we install a device on your home’s exterior wall that allows the signals to be interpreted by your fiber-optic Optical Network Terminal (ONT) which acts as a modem. This is called Fiber to the Home (FTTH) and Sonic will bring it right to your door. Check your address to see what services are available to you.
Getting the maximum speed of 10 Gigabits requires 10 Gigabit-capable equipment. 10-Gigabit ports are required on your personal devices to achieve maximum speed. These fast speeds are achieved using ethernet cables irrespective of device location. Ethernet outperforms WiFi and achieves around 9400 Mbps with 10-Gigabit Ethernet.
Our free installation includes bringing the fiber into your home and setting up your optical network terminal (ONT). You can connect 10 Gigabit-capable equipment to the ONT directly via Ethernet cables for maximum speeds including 10G capable routers with WiFi 7 to connect multiple devices in your home wirelessly to your fast, fiber internet. You can use your own WiFi routers or rent our affordable Sonic WiFi routers by eero. We offer different solutions to find the best fit for your home. See our WiFi options here.
Sonic Fusion is our residential or small business internet plus phone service package. We offer various Sonic Fusion products depending on your location. Check your address to see what services are available to you.
Sonic Fiber-optic Internet offers symmetric speeds up to 10 Gigabits. Whether you are downloading or uploading data, Sonic Fiber gets it done as fast as possible. To see how much faster that looks like against the U.S. broadband average, put us to the test.
Sonic doesn’t believe in tiered internet services; we are dedicated to giving you the fastest service available, so we do not impose any data caps on our plans.
All Sonic internet plans include free installation.
No, Sonic’s connectivity services are built on an extensive and trusted 100% wholly owned fiber network.
- Awarded ‘#1 Best Overall Satisfaction’ of any internet service provider. Consumer Reports, [2024].
- A trademark of Ziff Davis, LLC. Used under license. Reprinted with permission. © 2024 Ziff Davis, LLC. All Rights Reserved.
- The Electronic Frontier Foundation’s newest “Who Has Your Back?” privacy report details what exactly tech giants are doing — or failing to do — to protect their users from potentially invasive government data requests.
- A Net Promoter Score® measures customer loyalty by looking at their likelihood of recommending a given business.
