The internet powers just about everything we use at home these days: laptops for work, TVs for streaming, PCs and consoles for gaming–even our dishwashers and washing machines. That makes it more important than ever that our internet connections have fast enough speeds to handle the load and don’t get knocked out by bad weather.

Fiber internet has long been recognized as the “gold standard” of broadband technology, offering the highest speeds and the most reliability. In the recent past, it was only available in some parts of a few major cities. But fiber is growing fast: the Fiber Broadband Association estimates that 76 million American homes have switched to fiber in the past year, a growth of 13 percent.

With the launch of its new fiber service, T-Mobile Fiber is bringing cutting-edge home internet to even more American households and letting them guarantee their rates for at least five years (exclusions like taxes & fees apply)–meaning you can now get T-Mobile’s fastest internet on the market and avoid the constant rate hikes that come with cable.

The fastest, most reliable choice for power users

Fiber-optic cables send multiple frequencies of light over tiny strands of glass, transmitting data at 70 percent of the speed of light. For users, that translates to download speeds as high as 25 times the maximum speed of cable. And because fiber-optic cables are buried underground, fiber is protected from the ice and fallen trees that regularly take out cable internet service, making it the unmatched leader in reliability.

If you work from home, and you rely heavily on videoconferencing, a T-Mobile Fiber connection will ensure you avoid dropped calls and glitchy video. If you’re a heavy gamer, fiber can give you smoother real-time gameplay. (Unlike other technologies, fiber can upload data as fast as it downloads.) And if you have multiple family members streaming and gaming at the same time, no one has to worry about lags in speed.

On top of the improved internet experience, fiber makes a good investment. CNET has found that it’s typically the most cost-efficient type of connection in terms of the cost per Mbps. Having your home wired for fiber increases its value, according to a 2024 study by the Fiber Broadband Association and the Brattle Group, and most providers do the installation free of charge.

Pick the T-Mobile Fiber plan for your needs–and guarantee your rate

In the past, fiber was unavailable in much of the US. But T-Mobile has been working to transform America’s broadband landscape and make it available to everyone.

T-Mobile Fiber has multiple options that let you customize your fiber to your needs and guarantee a rate that won’t change for at least the next five years. The Fiber 500 Mbps plan, ideal for smaller households and remote workers, with a download/upload capacity of 500 Mbps, is available for just $55 per month with a T-Mobile postpaid voice line and Fiber Autopay (or $65 with Fiber Autopay but no voice line).

The Fiber 1 Gig plan suits the needs of households with multiple people streaming or using smart devices simultaneously. It’s $65 per month with a T-Mobile voice line and Fiber Autopay (or $75 with Fiber Autopay and no voice line). Both Fiber 500 and Fiber 1 Gig offer five-year price guarantees, which means you don’t have to worry about your rate going up in uncertain economic times.

Power users with large homes or hardcore gamers in the family should check out the Founders Club Fiber 2 Gig plan, which offers T-Mobile Fiber’s maximum bandwidth and one-time perks only available now at eligible Fiber addresses. It’s available for $85 per month with a T-Mobile postpaid phone plan and Fiber Autopay or $95 with just Fiber Autopay. Right now, it also comes with a mesh Wi-Fi extender if needed and an astonishing ten-year price-lock guarantee.

All T-Mobile Fiber plans offer unlimited data, and they’re available with no contracts, equipment rental fees, or installation costs—in short, no surprises. They come with T-Mobile’s award-winning customer service and access to T-Mobile Tuesdays, which gives you VIP discounts and perks.

Upgrade to the most powerful home internet today

If your cable connection isn’t cutting it, there’s never been a better time to get on the forefront of home internet technology. Visit T-Mobile Fiber’s website to check if service is available in your area, and lock in your rate today.

Legal: Plus applicable taxes & fees. Not available in all areas. Return each device undamaged or fee may apply. Wi-Fi Mesh Extender: Includes up to 2 mesh extenders as needed based on professional installer assessment. Savings: With $10 monthly bill credit. Limited-time; subject to change. Qualifying credit, T-Mobile postpaid voice line as Fiber account phone number, and a new Fiber Internet line required. Credits may take up to 2 bill cycles; credits will stop if you cancel any lines or change plans. Limit 1/account. May not be combined with some offers, discounts, or promotions. Fiber AutoPay discount while using AutoPay with bank account or debit card, otherwise $10 more/line/mo. May not be reflected on first bill. 5-Year Price Guarantee: Exclusions like taxes and fees apply. Founders Club pricing available only at eligible Fiber addresses. Availability varies by location and is subject to change; some locations receive lower upload speeds. Addresses not eligible for Founders Club may qualify for other Fiber offers at a higher cost. Plus applicable taxes & fees. See Terms and Conditions (including arbitration provision) at https://fiber.t-mobile.com/legal/terms.