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Internet providers in Boulder, CO
Shop the best Boulder internet providers. Compare internet plan pricing and speeds from DSL, cable and fiber-optic providers in your area.
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Boulder, CO internet providers
| Provider | ||||
| Xfinity | $29.99 | 25 - 987 Mbps | Cable | 97% |
CenturyLink  | $65.00 | 20 - 1,000 Mbps | Fiber-optic | 3.459% |
| CenturyLink | $45.00 | 20 - 140 Mbps | DSL | 72% |
| NewCloudNetworks | - | - | Wired | 1.218% |
| HughesNet | $59.99 | 25 - 25 Mbps | Satellite | 100% |
| Viasat | $50.00 | 12 - 12 Mbps | Satellite | 100% |
| Skybeam | - | - | Wireless | 66% |
*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?Boulder internet service at a glance
Broadband availability
98135
people have access to broadband internet of any type
1 provider - 97.53%
2 providers - 97.04%
3 providers - 9.67%
4+ providers - 0%
Source: FCC
At 98%, broadband coverage in Boulder is comparable to the rest of Colorado - 91%, and comparable to broadband coverage across the U.S. - 95%.
The vast majority of those living in the Boulder area will have access to DSL, which covers 97% of Boulder residents. Cable internet is also an option for many, offering service to 97% of the area. Fiber-optic is less available but still a popular internet option for roughly 3.490% of those living in Boulder.
There are six internet providers serving the Boulder area, and 97.04% of households will have internet options from more than one provider. Among Boulder's six internet providers, prices start at $29.99 and available download speeds reach up to 1,000 Mbps.
Top high-speed internet providers in Boulder
The largest internet providers in Boulder are Xfinity, CenturyLink, and HughesNet bringing cable, DSL, and satellite options to Boulder.
Cable internet from Xfinity is available to nearly all Boulder residents, covering 97% of households. Many will also have the option of DSL from CenturyLink, which covers 72% of the area. Boulder’s third most-available internet provider, HughesNet, offers satellite to around 100% of Boulder residents.
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 nearly all households in Boulder covering 97% of the area.
Xfinity’s cable network is likely to offer faster speeds than DSL or satellite service, but Boulder 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 Boulder, $46.24.
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 Boulder, $1.78.
For those who value internet speed as much as cost, Xfinity offers download speeds up to 987 Mbps and upload speeds up to 35 Mbps in Boulder. These download speeds are available to 97% of the area, and are much faster than the average max speeds from all Boulder's providers, 541 Mbps.
CenturyLink 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 CenturyLink offers broadband to most households in Boulder covering 72% of the area.
DSL internet from CenturyLink uses telephone lines in Boulder 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 CenturyLink start at $45/mo.*, which is about the same as the average starting price for internet in Boulder, $46.24.
CenturyLink customers who choose the lowest-priced plan can expect speeds up to 20 Mbps, which comes to an estimated $2.25 per Mbps, about the same as the average cost per Mbps for the lowest priced plans in Boulder, $1.78.
For those who value internet speed as much as cost, CenturyLink offers download speeds up to 140 Mbps and upload speeds up to 40 Mbps in Boulder. These download speeds are available to 72% of the area, and are much slower than the average max speeds from all Boulder's providers, 541 Mbps.
HughesNet satellite 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.
Satellite from HughesNet offers broadband to all households in Boulder covering 100% of the area.
HughesNet satellite internet offers reliable connection in areas of Boulder where other internet types may not be available, but service is likely to come with low monthly data allowances and high latency, making streaming binges and real-time online gaming impractical.
Internet prices for HughesNet start at $59.99/mo.*, which is significantly higher than the average starting price for internet in Boulder, $46.24.
HughesNet customers who choose the lowest-priced plan can expect speeds up to 25 Mbps, which comes to an estimated $2.40 per Mbps, about the same as the average cost per Mbps for the lowest priced plans in Boulder, $1.78.
For those who value internet speed as much as cost, HughesNet offers download speeds up to 25 Mbps and upload speeds up to 3 Mbps in Boulder. These download speeds are available to 100% of the area, and are much slower than the average max speeds from all Boulder's providers, 541 Mbps.
Internet provider frequently asked questions
What’s the fastest internet provider in Boulder?
CenturyLink is the fastest internet provider in Boulder with download speeds up to 1,000 Mbps. These speeds are available to 3.459% of households in Boulder. The next fastest internet provider in Boulder is Xfinity, offering download speeds up to 987 Mbps to 97% of the area.
What’s the cheapest internet provider in Boulder?
Xfinity offers the cheapest internet in Boulder with plans starting at $29.99/mo. This is significantly less than the average starting price for internet in Boulder, $46.24.
Is fiber internet available in Boulder?
CenturyLink is the largest fiber-optic internet service provider in Boulder, covering 3.459% of the city.
How much speed do I need for streaming?
Each video streaming service has varying recommended speeds, but speeds up to 10 Mbps will often handle streaming on one device. For HD and 4K streaming, consider faster speeds of at least 25 Mbps to reduce buffering and maintain optimal picture quality.
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