In Bluffton there are 11 residential internet providers covering 99.76% of the city. The average home can get speeds up to 1,904 Mbps. Note that we may have a financial relationship with some of the providers below. This does not influence rankings, and helps us provide high-quality detailed information for free.
Jump to Availability Maps
11 Internet Service Providers in Bluffton
Data updated 11/14/2025, based on FCC data from 12/31/2024. This is the most current data available as of .
To avoid wasting your time, providers with less than 1% coverage in Bluffton are not shown.
Bluffton Satellite TV & Internet Providers
DISH Satellite TV
DIRECTV Satellite TV
Not sure whether to choose Dish or DIRECTV? For most people most of the time we recommend DISH. But click here to learn more.
Viasat Satellite Internet
Availability maps for all providers in Bluffton
Using the dropdown below, please select a provider. Green indicates nearly all homes have service, red indicates few homes have service, and blank indicates no service.
Please note some providers will take longer to load than others
Internet service is available in 99.76% of Bluffton. Using our interactive availability map, you can compare service areas for different providers, we include fiber, cable, DSL, or fixed wireless internet service for all providers who offer it. You will notice that some providers might be listed multiple times for each service. If you find no providers cover the location you're looking at, you can opt for satellite service. The most widely available provider is Hotwire Communications. Now you can call companies in Bluffton with more confidence that they might be available.
How fast are internet speeds in Bluffton?
The map below shows maximum internet speeds by area in Bluffton.
Internet Speed Key
The average Bluffton home can get up to 1,904 Mbps on their internet plan. For most people, the fastest download speed in the city is 8,000 Mbps, which 11.07% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, less than 1% of homes can only purchase plans up to 25 Mbps. See the internet provider details below for info about their speed and coverage in Bluffton.
Internet speeds tend to be faster in the southwest parts of Bluffton, and slower in the south areas of the city.
What type of internet should I choose in Bluffton?
The fastest internet for you may vary based on where in Bluffton you live. If speed is your main concern, fiber will be the fastest internet in the city.
- Fiber is the fastest internet type for 68.65% of Bluffton homes.
- Cable is fastest for 24.67% of the city.
- DSL is fastest for 1.90%.
- Fixed wireless is fastest for 4.55%.
- Satellite internet may be the only option for less than 1% of Bluffton homes.
Internet Market Health in Bluffton
Internet Competition Key
The map shows how competitive the Bluffton internet service market is. Areas in green have more alternatives, areas in yellow have a few choices, and areas in red may have only one provider. More competition usually means faster speeds and better prices for you, the customer.
Below are quick facts on internet competition and market health in Bluffton based on what connections the average home has availabile:
- Average number of internet service providers to a home: 6.4 (very healthy)
- Average types of service (fiber, cable, DSL, etc): 3.4 (very healthy)
- Average providers with broadband (25 Mbps+) speeds: 6.4 (very healthy)
Overall, competition is very healthy.
Bluffton internet customers have the ability to buy internet service from 1 to 10 different providers, depending on where they live. For different types of service, Bluffton homes have between 1 and 4 options. The type(s) of service available are fixed wireless, cable, dsl, and fiber, though these may vary depending on the region within the city.
When it comes to broadband download speeds faster than 25 Mbps, the situation is worse. Bluffton internet customers who want faster speeds have between 1 and 10 choices of companies offering speeds up to or over 25 Mbps.
More internet companies with faster speeds means fewer monopolies and better prices for customers. In promoting a free market for internet, Bluffton is doing quite well.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Bluffton, along with details on where in Bluffton and at what speeds.
Sparklight DSL in Bluffton, SC
Sparklight DSL coverage
About 84.66%, or 43,921 people, have Sparklight DSL internet available to them in the city. The company covers the entire Bluffton area. Sparklight is one of the largest internet service providers internet service providers in the US, with internet service available in much of Bluffton.
Sparklight DSL download speeds
Sparklight is below average when comparing download speeds to all other internet providers in Bluffton. Versus other DSL providers in the area, Sparklight DSL is the fastest. There are 2 different maximum speeds throughout Bluffton. The fastest plan anyone in Bluffton can order from Sparklight goes up to 30 Mbps, the slowest package only goes up to 10 Mbps, and the city-wide average maximum speed for Bluffton customers is up to 30 Mbps.
Show all download speeds
- 99.8% up to 30.0 Mbps
- 0.2% up to 10.0 Mbps
Sparklight DSL upload speeds
In Bluffton download speeds tend to be faster than than upload speeds for Sparklight DSL. Compared to other ISPs, Sparklight is below average where upload speeds are concerned, and the fastest compared to other Bluffton DSL providers. Sparklight offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Bluffton is up to 5.0 Mbps. Some customers have slower plan choices, which only go up to 1.0 Mbps. On average, Sparklight customers can get speeds up to 5.0 Mbps.
Show all upload speeds
- 99.8% up to 5.0 Mbps
- 0.2% up to 1.0 Mbps
Sparklight Cable in Bluffton, SC
Sparklight cable coverage
About 69.97%, or 36,297 people, have Sparklight cable internet available to them in the city. The company covers the entire Bluffton area. Sparklight is one of the largest internet service providers internet service providers in the US, with internet service available in much of Bluffton.
Sparklight cable download speeds
Sparklight is below average when comparing download speeds to all other internet providers in Bluffton. Versus other cable providers in the area, Sparklight cable is one of the slowest. There are no different maximum speeds throughout Bluffton. The fastest plan anyone in Bluffton can order from Sparklight goes up to 1,000 Mbps, and all Bluffton customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Sparklight cable upload speeds
In Bluffton download speeds tend to be faster than than upload speeds for Sparklight cable. Compared to other ISPs, Sparklight is below average where upload speeds are concerned, and below average compared to other Bluffton cable providers. Sparklight offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Bluffton is up to 50 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 50.0 Mbps
Sparklight Fiber in Bluffton, SC
Sparklight fiber coverage
About 54.05%, or 28,039 people, have Sparklight fiber internet available to them in the city. The company covers the entire Bluffton area. Sparklight is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Bluffton.
Sparklight fiber download speeds
Sparklight is below average when comparing download speeds to all other internet providers in Bluffton. Versus other fiber providers in the area, Sparklight fiber is below average. There are no different maximum speeds throughout Bluffton. The fastest plan anyone in Bluffton can order from Sparklight goes up to 1,000 Mbps, and all Bluffton customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Sparklight fiber upload speeds
In Bluffton download speeds tend to be equal to than upload speeds for Sparklight fiber. Compared to other ISPs, Sparklight is above average where upload speeds are concerned, and below average compared to other Bluffton fiber providers. Sparklight offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Bluffton is up to 1,000 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1,000.0 Mbps
Spectrum Cable in Bluffton, SC
Spectrum cable coverage
About 43.03%, or 22,324 people, have Spectrum cable internet available to them in the city. The company covers the entire Bluffton area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in some of Bluffton.
Spectrum cable download speeds
Spectrum is below average when comparing download speeds to all other internet providers in Bluffton. Versus other cable providers in the area, Spectrum cable is one of the slowest. There are no different maximum speeds throughout Bluffton. The fastest plan anyone in Bluffton can order from Spectrum goes up to 1,000 Mbps, and all Bluffton customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum cable upload speeds
In Bluffton download speeds tend to be faster than than upload speeds for Spectrum cable. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the slowest compared to other Bluffton cable providers. Spectrum offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Bluffton is up to 35 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 35.0 Mbps
Spectrum Fiber in Bluffton, SC
Spectrum fiber coverage
About 30.75%, or 15,952 people, have Spectrum fiber internet available to them in the city. The company covers the west, southeast, central, north, northeast, southwest, northwest, and east Bluffton area. Spectrum is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Bluffton.
Spectrum fiber download speeds
Spectrum is below average when comparing download speeds to all other internet providers in Bluffton. Versus other fiber providers in the area, Spectrum fiber is below average. There are no different maximum speeds throughout Bluffton. The fastest plan anyone in Bluffton can order from Spectrum goes up to 1,000 Mbps, and all Bluffton customers can get this speed.
Show all download speeds
- 100.0% up to 1,000.0 Mbps
Spectrum fiber upload speeds
In Bluffton download speeds tend to be faster than than upload speeds for Spectrum fiber. Compared to other ISPs, Spectrum is below average where upload speeds are concerned, and the slowest compared to other Bluffton fiber providers. Spectrum offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Bluffton is up to 500 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, Spectrum customers can get speeds up to 435 Mbps.
Show all upload speeds
- 86.0% up to 500.0 Mbps
- 14.0% up to 35.0 Mbps
XFINITY from Comcast Cable in Bluffton, SC
XFINITY cable coverage
About 17.93%, or 9,303 people, have XFINITY cable internet available to them in the city. The company covers the northeast, west, east, north, northwest, southwest, and south Bluffton area. XFINITY is one of the largest internet service providers internet service providers in the US, with internet service available in a small portion of Bluffton.
XFINITY from Comcast cable download speeds
XFINITY is above average when comparing download speeds to all other internet providers in Bluffton. Versus other cable providers in the area, XFINITY cable is the fastest. There are 2 different maximum speeds throughout Bluffton. The fastest plan anyone in Bluffton can order from XFINITY goes up to 2,000 Mbps, the slowest package only goes up to 1,200 Mbps, and the city-wide average maximum speed for Bluffton customers is up to 1,397 Mbps.
Show all download speeds
- 24.6% up to 2,000.0 Mbps
- 75.4% up to 1,200.0 Mbps
XFINITY from Comcast cable upload speeds
In Bluffton download speeds tend to be faster than than upload speeds for XFINITY cable. Compared to other ISPs, XFINITY is below average where upload speeds are concerned, and the fastest compared to other Bluffton cable providers. XFINITY offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Bluffton is up to 250 Mbps. Some customers have slower plan choices, which only go up to 35 Mbps. On average, XFINITY customers can get speeds up to 88 Mbps.
Show all upload speeds
- 24.6% up to 250.0 Mbps
- 75.4% up to 35.0 Mbps
Hotwire Communications Fiber in Bluffton, SC
Hotwire Communications fiber coverage
About 15.00%, or 7,783 people, have Hotwire Communications fiber internet available to them in the city. The company covers the west, southwest, east, north, northwest, central, and southeast Bluffton area. Hotwire Communications is a large internet service provider internet service providers in the US, with internet service available in a small portion of Bluffton.
Hotwire Communications fiber download speeds
Hotwire Communications is the fastest when comparing download speeds to all other internet providers in Bluffton. Versus other fiber providers in the area, Hotwire Communications fiber is the fastest. There are 3 different maximum speeds throughout Bluffton. The fastest plan anyone in Bluffton can order from Hotwire Communications goes up to 8,000 Mbps, the slowest package only goes up to 2,500 Mbps, and the city-wide average maximum speed for Bluffton customers is up to 7,149 Mbps.
Show all download speeds
- 73.8% up to 8,000.0 Mbps
- 23.6% up to 5,000.0 Mbps
- 2.6% up to 2,500.0 Mbps
Hotwire Communications fiber upload speeds
In Bluffton download speeds tend to be equal to than upload speeds for Hotwire Communications fiber. Compared to other ISPs, Hotwire Communications is the fastest where upload speeds are concerned, and the fastest compared to other Bluffton fiber providers. Hotwire Communications offers 3 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Bluffton is up to 8,000 Mbps. Some customers have slower plan choices, which only go up to 2,500 Mbps. On average, Hotwire Communications customers can get speeds up to 7,149 Mbps.
Show all upload speeds
- 73.8% up to 8,000.0 Mbps
- 23.6% up to 5,000.0 Mbps
- 2.6% up to 2,500.0 Mbps
Brightspeed Fiber in Bluffton, SC
Brightspeed fiber coverage
About 1.92%, or 998 people, have Brightspeed fiber internet available to them in the city. The company covers the east, northeast, southeast, and west Bluffton area. Brightspeed is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Bluffton.
Brightspeed fiber download speeds
Brightspeed is below average when comparing download speeds to all other internet providers in Bluffton. Versus other fiber providers in the area, Brightspeed fiber is the slowest. There are 2 different maximum speeds throughout Bluffton. The fastest plan anyone in Bluffton can order from Brightspeed goes up to 1,000 Mbps, the slowest package only goes up to 940 Mbps, and the city-wide average maximum speed for Bluffton customers is up to 995 Mbps.
Show all download speeds
- 92.1% up to 1,000.0 Mbps
- 7.9% up to 940.0 Mbps
Brightspeed fiber upload speeds
In Bluffton download speeds tend to be equal to than upload speeds for Brightspeed fiber. Compared to other ISPs, Brightspeed is above average where upload speeds are concerned, and below average compared to other Bluffton fiber providers. Brightspeed offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Bluffton is up to 1,000 Mbps. Some customers have slower plan choices, which only go up to 940 Mbps. On average, Brightspeed customers can get speeds up to 995 Mbps.
Show all upload speeds
- 92.1% up to 1,000.0 Mbps
- 7.9% up to 940.0 Mbps
Brightspeed DSL in Bluffton, SC
Brightspeed DSL coverage
About 1.77%, or 918 people, have Brightspeed DSL internet available to them in the city. The company covers the north Bluffton area. Brightspeed is one of the largest internet service providers internet service providers in the US, with internet service available in a very small piece of Bluffton.
Brightspeed DSL download speeds
Brightspeed is the slowest when comparing download speeds to all other internet providers in Bluffton. Versus other DSL providers in the area, Brightspeed DSL is the slowest. There are no different maximum speeds throughout Bluffton. The fastest plan anyone in Bluffton can order from Brightspeed goes up to 10 Mbps, and all Bluffton customers can get this speed.
Show all download speeds
- 100.0% up to 10.0 Mbps
Brightspeed DSL upload speeds
In Bluffton download speeds tend to be faster than than upload speeds for Brightspeed DSL. Compared to other ISPs, Brightspeed is the slowest where upload speeds are concerned, and the slowest compared to other Bluffton DSL providers. Brightspeed offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Bluffton is up to 1.0 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 1.0 Mbps
T-Mobile Home Internet Fixed Wireless in Bluffton, SC
T-Mobile Home Internet fixed wireless coverage
About 94.70%, or 49,128 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the entire Bluffton area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in most of Bluffton.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is below average when comparing download speeds to all other internet providers in Bluffton. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is below average. There are 2 different maximum speeds throughout Bluffton. The fastest plan anyone in Bluffton can order from T-Mobile Home Internet goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Bluffton customers is up to 67 Mbps.
Show all download speeds
- 55.9% up to 100.0 Mbps
- 44.1% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Bluffton download speeds tend to be faster than than upload speeds for T-Mobile Home Internet fixed wireless. Compared to other ISPs, T-Mobile Home Internet is below average where upload speeds are concerned, and above average compared to other Bluffton fixed wireless providers. T-Mobile Home Internet offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Bluffton is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, T-Mobile Home Internet customers can get speeds up to 13 Mbps.
Show all upload speeds
- 55.9% up to 20.0 Mbps
- 44.1% up to 3.0 Mbps
Verizon Fixed Wireless in Bluffton, SC
Verizon fixed wireless coverage
About 76.02%, or 39,435 people, have Verizon fixed wireless internet available to them in the city. The company covers the entire Bluffton area. Verizon is one of the largest internet service providers internet service providers in the US, with internet service available in much of Bluffton.
Verizon fixed wireless download speeds
Verizon is below average when comparing download speeds to all other internet providers in Bluffton. Versus other fixed wireless providers in the area, Verizon fixed wireless is the fastest. There are no different maximum speeds throughout Bluffton. The fastest plan anyone in Bluffton can order from Verizon goes up to 300 Mbps, and all Bluffton customers can get this speed.
Show all download speeds
- 100.0% up to 300.0 Mbps
Verizon fixed wireless upload speeds
In Bluffton download speeds tend to be faster than than upload speeds for Verizon fixed wireless. Compared to other ISPs, Verizon is below average where upload speeds are concerned, and the fastest compared to other Bluffton fixed wireless providers. Verizon offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Bluffton is up to 20 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 20.0 Mbps
EarthLink Fixed Wireless in Bluffton, SC
EarthLink fixed wireless coverage
About 72.94%, or 37,838 people, have EarthLink fixed wireless internet available to them in the city. The company covers the entire Bluffton area. EarthLink is one of the largest internet service providers internet service providers in the US, with internet service available in much of Bluffton.
EarthLink fixed wireless download speeds
EarthLink is below average when comparing download speeds to all other internet providers in Bluffton. Versus other fixed wireless providers in the area, EarthLink fixed wireless is one of the slowest. There are 2 different maximum speeds throughout Bluffton. The fastest plan anyone in Bluffton can order from EarthLink goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Bluffton customers is up to 29 Mbps.
Show all download speeds
- 5.8% up to 100.0 Mbps
- 94.2% up to 25.0 Mbps
EarthLink fixed wireless upload speeds
In Bluffton download speeds tend to be faster than than upload speeds for EarthLink fixed wireless. Compared to other ISPs, EarthLink is below average where upload speeds are concerned, and one of the slowest compared to other Bluffton fixed wireless providers. EarthLink offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Bluffton is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, EarthLink customers can get speeds up to 4.0 Mbps.
Show all upload speeds
- 5.8% up to 20.0 Mbps
- 94.2% up to 3.0 Mbps
AT&T Fixed Wireless in Bluffton, SC
AT&T fixed wireless coverage
About 72.94%, or 37,838 people, have AT&T fixed wireless internet available to them in the city. The company covers the entire Bluffton area. AT&T is one of the largest internet service providers internet service providers in the US, with internet service available in much of Bluffton.
AT&T fixed wireless download speeds
AT&T is below average when comparing download speeds to all other internet providers in Bluffton. Versus other fixed wireless providers in the area, AT&T fixed wireless is one of the slowest. There are 2 different maximum speeds throughout Bluffton. The fastest plan anyone in Bluffton can order from AT&T goes up to 100 Mbps, the slowest package only goes up to 25 Mbps, and the city-wide average maximum speed for Bluffton customers is up to 29 Mbps.
Show all download speeds
- 5.8% up to 100.0 Mbps
- 94.2% up to 25.0 Mbps
AT&T fixed wireless upload speeds
In Bluffton download speeds tend to be faster than than upload speeds for AT&T fixed wireless. Compared to other ISPs, AT&T is below average where upload speeds are concerned, and one of the slowest compared to other Bluffton fixed wireless providers. AT&T offers 2 different upload speeds across the city, so your internet plan's upload speed may vary by neighborhood . The fastest upload speed available to anyone from this ISP in Bluffton is up to 20 Mbps. Some customers have slower plan choices, which only go up to 3.0 Mbps. On average, AT&T customers can get speeds up to 4.0 Mbps.
Show all upload speeds
- 5.8% up to 20.0 Mbps
- 94.2% up to 3.0 Mbps
Bluffton Internet by Area
This information is most helpful to those looking for homes or considering moving to Bluffton or any of the areas nearby.
How does internet in Bluffton compare to the rest of South Carolina?
Internet speeds in Bluffton are slower versus the average speeds in South Carolina: 3,075 Mbps in South Carolina versus 1,904 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in South Carolina is 98.34% versus 99.76% in Bluffton.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Bluffton are shown below. You can enter any zip code here to see TV and internet providers by zip code.
What does internet service look like in other cities?
Below are cities nearby and with similar populations. This comparison can be useful if living somewhere with fast internet is important to you.
Nearby Cities
- Pritchardville, SC: more internet coverage, slower speeds
- Okatie, SC: less internet coverage, faster speeds
- Brighton Beach, SC: more internet coverage, slower speeds
- Limehouse, SC: less internet coverage, faster speeds
- Hardeeville, SC: less internet coverage, faster speeds
- Daufuskie Island, SC: less internet coverage, faster speeds
- Switzerland, SC: less internet coverage, faster speeds
- Hilton Head Island, SC: less internet coverage, faster speeds
- Purysburgh, SC: less internet coverage, faster speeds
- Port Royal, SC: less internet coverage, faster speeds
Cities with Similar Populations
- Asheboro, NC: more internet coverage, faster speeds
- Morgan Hill, CA: less internet coverage, faster speeds
- Winter Garden, FL: less internet coverage, faster speeds
- Taunton, MA: more internet coverage, slower speeds
- Stratford, CT: more internet coverage, faster speeds
- Olive Branch, MS: more internet coverage, faster speeds
- Lincoln, CA: more internet coverage, faster speeds
- Beaumont, CA: more internet coverage, faster speeds
- Portage, MI: more internet coverage, faster speeds
- New Castle, DE: less internet coverage, faster speeds