In Sentinel there are 5 residential internet providers covering 94.12% of the city. The average home can get speeds up to 72 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.
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5 Internet Service Providers in Sentinel
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 Sentinel are not shown.
Sentinel 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 Sentinel
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.
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Internet service is available in 94.12% of Sentinel. 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 Beamspeed. Now you can call companies in Sentinel with more confidence that they might be available.
How fast are internet speeds in Sentinel?
The map below shows maximum internet speeds by area in Sentinel.
Internet Speed Key
The average Sentinel home can get up to 72 Mbps on their internet plan. For most people, the fastest download speed in the city is 100 Mbps, which 41.18% of residents can get. Some homes and apartments do not have access to these speeds. On the slower end, for example, 52.94% of homes can only purchase plans up to 50 Mbps. See the internet provider details below for info about their speed and coverage in Sentinel.
Internet speeds tend to be faster in the east parts of Sentinel, and slower in the north areas of the city.
What type of internet should I choose in Sentinel?
The fastest internet for you may vary based on where in Sentinel you live. If speed is your main concern, fixed wireless will be the fastest internet in the city.
- Fiber is the fastest internet type for less than 1% of Sentinel homes.
- Cable is fastest for less than 1% of the city.
- DSL is fastest for 11.76%.
- Fixed wireless is fastest for 82.35%.
- Satellite internet may be the only option for 5.88% of Sentinel homes.
Internet Market Health in Sentinel
Internet Competition Key
The map shows how competitive the Sentinel 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 Sentinel based on what connections the average home has availabile:
- Average number of internet service providers to a home: 1.8 (very unhealthy)
- Average types of service (fiber, cable, DSL, etc): 1.1 (very unhealthy)
- Average providers with broadband (25 Mbps+) speeds: 1.8 (very unhealthy)
Overall, competition is very unhealthy.
Sentinel internet customers have the ability to buy internet service from 1 to 3 different providers, depending on where they live. For different types of service, Sentinel homes have between 1 and 2 options. The type(s) of service available are fixed wireless and dsl, 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 similar. Sentinel internet customers who want faster speeds have between 1 and 3 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, Sentinel badly needs improvement.
TV & Internet Providers in Depth
Below you'll find which TV and internet providers offer service in Sentinel, along with details on where in Sentinel and at what speeds.
TDS DSL in Sentinel, AZ
TDS DSL coverage
About 11.76%, or 6 people, have TDS DSL internet available to them in the city. The company covers the east Sentinel area. TDS is a large internet service provider internet service providers in the US, with internet service available in a very small piece of Sentinel.
TDS DSL download speeds
TDS is the fastest when comparing download speeds to all other internet providers in Sentinel. Versus other DSL providers in the area, TDS DSL is the fastest. There are no different maximum speeds throughout Sentinel. The fastest plan anyone in Sentinel can order from TDS goes up to 100 Mbps, and all Sentinel customers can get this speed.
Show all download speeds
- 100.0% up to 100.0 Mbps
TDS DSL upload speeds
In Sentinel download speeds tend to be faster than than upload speeds for TDS DSL. Compared to other ISPs, TDS is the fastest where upload speeds are concerned, and the fastest compared to other Sentinel DSL providers. TDS offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sentinel is up to 15 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 15.0 Mbps
Beamspeed Fixed Wireless in Sentinel, AZ
Beamspeed fixed wireless coverage
About 94.12%, or 48 people, have Beamspeed fixed wireless internet available to them in the city. The company covers the entire Sentinel area. Beamspeed is a large internet service provider internet service providers in the US, with internet service available in most of Sentinel.
Beamspeed fixed wireless download speeds
Beamspeed is the slowest when comparing download speeds to all other internet providers in Sentinel. Versus other fixed wireless providers in the area, Beamspeed fixed wireless is the slowest. There are no different maximum speeds throughout Sentinel. The fastest plan anyone in Sentinel can order from Beamspeed goes up to 50 Mbps, and all Sentinel customers can get this speed.
Show all download speeds
- 100.0% up to 50.0 Mbps
Beamspeed fixed wireless upload speeds
In Sentinel download speeds tend to be faster than than upload speeds for Beamspeed fixed wireless. Compared to other ISPs, Beamspeed is the slowest where upload speeds are concerned, and the slowest compared to other Sentinel fixed wireless providers. Beamspeed offers no different upload speeds across the city. The fastest upload speed available to anyone from this ISP in Sentinel is up to 10 Mbps, which is available to everyone covered.
Show all upload speeds
- 100.0% up to 10.0 Mbps
T-Mobile Home Internet Fixed Wireless in Sentinel, AZ
T-Mobile Home Internet fixed wireless coverage
About 58.82%, or 30 people, have T-Mobile Home Internet fixed wireless internet available to them in the city. The company covers the west, east, northwest, and southwest Sentinel area. T-Mobile Home Internet is one of the largest internet service providers internet service providers in the US, with internet service available in a majority of Sentinel.
T-Mobile Home Internet fixed wireless download speeds
T-Mobile Home Internet is average when comparing download speeds to all other internet providers in Sentinel. Versus other fixed wireless providers in the area, T-Mobile Home Internet fixed wireless is the fastest. There are 2 different maximum speeds throughout Sentinel. The fastest plan anyone in Sentinel 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 Sentinel customers is up to 63 Mbps.
Show all download speeds
- 50.0% up to 100.0 Mbps
- 50.0% up to 25.0 Mbps
T-Mobile Home Internet fixed wireless upload speeds
In Sentinel 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 average where upload speeds are concerned, and the fastest compared to other Sentinel 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 Sentinel 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 12 Mbps.
Show all upload speeds
- 50.0% up to 20.0 Mbps
- 50.0% up to 3.0 Mbps
Sentinel Internet by Area
This information is most helpful to those looking for homes or considering moving to Sentinel or any of the areas nearby.
How does internet in Sentinel compare to the rest of Arizona?
Internet speeds in Sentinel are much slower versus the average speeds in Arizona: 2,392 Mbps in Arizona versus 72 Mbps in the city. The state has similar internet availability compared to the city. Average internet coverage in Arizona is 98.72% versus 94.12% in Sentinel.
What zip codes have widespread internet?
Internet coverage varies by zip code and neighborhood. Some examples in or around Sentinel 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
- Roll, AZ: less internet coverage, faster speeds
- Tacna, AZ: less internet coverage, faster speeds
- Wellton, AZ: more internet coverage, faster speeds
- Ligurta, AZ: more internet coverage, faster speeds
- Dateland, AZ: less internet coverage, faster speeds
- Dome, AZ: more internet coverage, faster speeds
- Fortuna Foothills, AZ: more internet coverage, faster speeds
- Laguna, AZ: less internet coverage, slower speeds
- Bard, CA: more internet coverage, faster speeds
- Yuma, AZ: more internet coverage, faster speeds
Cities with Similar Populations
- Fordair, WA: more internet coverage, faster speeds
- South Brice, TX: less internet coverage, faster speeds
- Solitude, UT: less internet coverage, faster speeds
- Snyder, AR: more internet coverage, faster speeds
- Snowdon, NY: more internet coverage, faster speeds
- Gath, TN: more internet coverage, faster speeds
- Garrett, WY: less internet coverage, slower speeds
- Frye, ME: more internet coverage, faster speeds
- Frog Pond, NC: more internet coverage, faster speeds
- Frenchs Corners, PA: more internet coverage, faster speeds