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Internet providers in Seffner, FL
Shop the best Seffner internet providers. Compare internet plan pricing and speeds from cable, DSL and fiber-optic providers in your area.
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Seffner, FL internet providers
Need help? Call (844) 451-2720
*Pricing per month plus taxes for length of contract. 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. As of Feb 22, 2021.
Need help?Seffner internet service at a glance
At 100%, broadband coverage in Seffner is comparable to the rest of Florida - 97%, and comparable to broadband coverage across the U.S. - 95%.
The vast majority of those living in the Seffner area will have access to cable, which covers 100% of Seffner residents. DSL internet is also an option for many, offering service to 93% of the area. Fiber-optic is less available but still a popular internet option for roughly 93% of those living in Seffner.
There are five internet providers serving the Seffner area, and 95.00% of households will have internet options from more than one provider. Among Seffner's five internet providers, prices start at $27.99 and available download speeds reach up to 300 Mbps.
Top high-speed internet providers in Seffner
The largest internet providers in Seffner are Frontier and Xfinity bringing fiber-optic, DSL, and cable options to Seffner.
Fiber-optic internet from Frontier is available to nearly all Seffner residents, covering 93% of households. Many will also have the option of DSL from Frontier, which covers 64% of the area. Seffner’s third most-available internet provider, Xfinity, offers cable to around 21% of Seffner residents.

Frontier fiber-optic internet
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*Pricing per month plus taxes for length of contract. 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 Feb 22, 2021.
Fiber-optic from Frontier offers broadband to nearly all households in Seffner covering 93% of the area.
Fiber-optic service from Frontier is popular for its fast download and upload speeds, even during peak usage times, but may be less available throughout Seffner than other internet types.
Internet prices for Frontier start at $27.99/mo.*, which is significantly lower than the average starting price for internet in Seffner, $42.59.
Frontier customers who choose the lowest-priced plan can expect speeds up to 6 Mbps, which comes to an estimated $4.67 per Mbps, significantly higher than the average cost per Mbps for the lowest priced plans in Seffner, $0.77.
For those who value internet speed as much as cost, Frontier offers download speeds up to 30 Mbps and upload speeds up to 30 Mbps in Seffner. These download speeds are available to 93% of the area, and are slightly slower than the average max speeds from all Seffner's providers, 109 Mbps.

Frontier DSL internet
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*Pricing per month plus taxes for length of contract. 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 Feb 22, 2021.
DSL from Frontier offers broadband to most households in Seffner covering 64% of the area.
DSL internet from Frontier uses telephone lines in Seffner to deliver service, which often leads to lower prices and higher availability, though download speeds are likely to be slower than cable or fiber-optic internet.
Internet prices for Frontier start at $27.99/mo.*, which is significantly lower than the average starting price for internet in Seffner, $42.59.
Frontier customers who choose the lowest-priced plan can expect speeds up to 6 Mbps, which comes to an estimated $4.67 per Mbps, significantly higher than the average cost per Mbps for the lowest priced plans in Seffner, $0.77.
For those who value internet speed as much as cost, Frontier offers download speeds up to 30 Mbps and upload speeds up to 30 Mbps in Seffner. These download speeds are available to 64% of the area, and are slightly slower than the average max speeds from all Seffner's providers, 109 Mbps.

Xfinity cable internet
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*Pricing per month plus taxes for length of contract. 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 Feb 22, 2021.
Cable from Xfinity offers broadband to some, but not many households in Seffner covering 21% of the area.
Xfinity’s cable network is likely to offer faster speeds than DSL or satellite service, but Seffner residents in densely populated areas may experience slowed speeds during peak usage times.
Internet prices for Xfinity start at $29.99/mo.*, which is significantly lower than the average starting price for internet in Seffner, $42.59.
Xfinity customers who choose the lowest-priced plan can expect speeds up to 25 Mbps, which comes to an estimated $1.20 per Mbps, about the same as the average cost per Mbps for the lowest priced plans in Seffner, $0.77.
For those who value internet speed as much as cost, Xfinity offers download speeds up to 150 Mbps and upload speeds up to 20 Mbps in Seffner. These download speeds are available to 21% of the area, and are slightly faster than the average max speeds from all Seffner's providers, 109 Mbps.
Internet coverage for rural areas
If you live in the heart of Seffner, you’ll likely have options from cable, fiber-optic, and DSL internet providers. For those in rural areas or just outside Seffner, however, satellite or fixed wireless internet may be the best internet option.
Satellite internet from HughesNet and Viasat offers 100% availability in Seffner and surrounding areas. HughesNet starting prices are significantly higher than average in Seffner at $59.99/mo. for speeds up to 25 Mbps. Viasat starting prices are higher than average in Seffner at $50/mo. for speeds up to 12 Mbps. Satellite internet is a less appealing option for many Seffner residents, however, as service typically comes with high latency and low data allowances.
Internet provider frequently asked questions
What’s the fastest internet provider in Seffner?
Spectrum is the fastest internet provider in Seffner with download speeds up to 300 Mbps. These speeds are available to 100% of households in Seffner. The next fastest internet provider in Seffner is Xfinity, offering download speeds up to 150 Mbps to 21% of the area.
What’s the cheapest internet provider in Seffner?
Frontier offers the cheapest internet in Seffner with plans starting at $27.99/mo. This is significantly less than the average starting price for internet in Seffner, $42.59.
Is fiber internet available in Seffner?
Frontier is the largest fiber-optic internet service provider in Seffner, covering 93% of the city.
Do I need Wi-Fi extenders?
Wi-Fi extenders are handy when your router can’t project a strong signal to everywhere in your home that you need it. Your internet provider may offer Wi-Fi extenders for an added monthly cost, or you can purchase one online or from most electronics retailers.
What’s the best internet deal in my area?
Internet deals such as speed upgrades, promotional pricing, equipment perks and free installation are available from many internet providers. Bundling internet with TV and home phone is also a popular way to get a deal on internet.
How much should I pay for internet?
Monthly costs for internet can range from $20 to $60, depending on which providers are available in your area. Added fees for Wi-Fi service and equipment can add to that cost, but your internet provider may give you the option to use your own router, which can lower the monthly internet cost.