Top 6 Internet Providers in Sinai, SD (2025)

Help me choose the best plan

4.4

SPECIAL OFFER

5 Year Price Lock. 5G LTE Gateway and Wi-Fi Mesh Access Point.

Fixed wireless Internet

Speeds up to 400 Mbps

Plans Starting at $50/mo. w/ Auto Pay /w No Annual Contract.

*Offers and availability may vary by location & are subject to change.

1-833-851-1670

T-Mobile Deals for October 2025 in Sinai, SD

T-Mobile Internet is available in Sinai, SD. The company offers residents download speeds from 300 to up to 400 Mbps, and prices range from $50 to $70/mo. w/ Auto Pay /w No Annual Contract.

Plan

Service Type

Download Speed

Monthly Price

Rely Home Internet	Fixed wirelessInternet	Up to 300 Mbps download	Only $50/mo. w/ Auto Pay /w No Annual Contract.
SPECIAL OFFER 5 Year Price Lock. 5G LTE Gateway Included.	*Offers and availability may vary by location & are subject to change.
1-833-851-1670

Amplified Home Internet	Fixed wirelessInternet	Up to 400 Mbps download	Only $60/mo. w/ Auto Pay /w No Annual Contract.
SPECIAL OFFER 5 Year Price Lock. High-Performance 5G LTE Gateway.	*Offers and availability may vary by location & are subject to change.
1-833-851-1670

All-IN Home Internet	Fixed wirelessInternet	Up to 400 Mbps download	Only $70/mo. w/ Auto Pay /w No Annual Contract.
SPECIAL OFFER 5 Year Price Lock. 5G LTE Gateway and Wi-Fi Mesh Access Point.	*Offers and availability may vary by location & are subject to change.
1-833-851-1670

T-Mobile Deals for October 2025 in Sinai, SD

T-Mobile Internet is available in Sinai, SD. The company offers residents download speeds from 300 to up to 400 Mbps, and prices range from $50 to $70/mo. w/ Auto Pay /w No Annual Contract.

Order T-Mobile Internet for Sinai, SD

1-833-851-1670

3.3

SPECIAL OFFER

Unlimited data on a 99.9% reliable* network with NO annual contract *Based on network uptime or availability

DSL Internet

Speeds up to 100 Mbps

Plans Starting at $55/mo. /w No Annual Contract.

*Offers and availability may vary by location & are subject to change.

1-833-943-6858

CenturyLink Deals for October 2025 in Sinai, SD

CenturyLink Internet is available in Sinai, SD. The company offers residents download speeds up to 100 Mbps, and prices range up to $55 /mo. /w No Annual Contract.

Plan

Service Type

Download Speed

Monthly Price

CenturyLink Internet - Up To 100Mbps.	DSLInternet	Up to 100 Mbps download	Only $55/mo. /w No Annual Contract.
	*Offers and availability may vary by location & are subject to change.
1-833-943-6858

CenturyLink Deals for October 2025 in Sinai, SD

CenturyLink Internet is available in Sinai, SD. The company offers residents download speeds up to 100 Mbps, and prices range up to $55 /mo. /w No Annual Contract.

Order CenturyLink Internet for Sinai, SD

1-833-943-6858

3.5

SPECIAL OFFER

2-YEAR PRICE LOCK

Cable Internet

Speeds up to 2 Gbps (2,000 Mbps)

Plans Starting at $50/mo. for 12 mos. /w no contract

*Offers and availability may vary by location & are subject to change.

1-833-933-2468

Mediacom Deals for October 2025 in Sinai, SD

Mediacom Internet is available in Sinai, SD. The company offers residents download speeds from 300 to up to 2000 Mbps, and prices range from $50 to $90/mo. for 12 mos. /w no contract

Plan

Service Type

Download Speed

Monthly Price

Internet 300	CableInternet	Up to 300 Mbps download	Only $50/mo. for 12 mos. /w no contract
	*Offers and availability may vary by location & are subject to change.
1-833-933-2468

Internet 1 Gig	CableInternet	Up to 1 Gbps download	Only $65/mo. for 24 mos. /w no contract
SPECIAL OFFER 2-YEAR PRICE LOCK	*Offers and availability may vary by location & are subject to change.
1-833-933-2468

Internet 2 Gig	CableInternet	Up to 2 Gbps download	Only $90/mo. for 24 mos. /w no contract
SPECIAL OFFER 2-YEAR PRICE LOCK	*Offers and availability may vary by location & are subject to change.
1-833-933-2468

Mediacom Deals for October 2025 in Sinai, SD

Mediacom Internet is available in Sinai, SD. The company offers residents download speeds from 300 to up to 2000 Mbps, and prices range from $50 to $90/mo. for 12 mos. /w no contract

Order Mediacom Internet for Sinai, SD

1-833-933-2468

3.9

SPECIAL OFFER

$100 Gift Card! Free Professional Installation!

Satellite Internet

Speeds up to 150 Mbps

Plans Starting at $69.99/w No Annual Contract.

*Offers and availability may vary by location & are subject to change.

1-833-440-3543

Viasat Deals for October 2025 in Sinai, SD

Viasat Internet is available in Sinai, SD. The company offers residents download speeds up to 150 Mbps, and prices range up to $69.99 /w No Annual Contract.

Plan

Service Type

Download Speed

Monthly Price

Viasat Unleashed	SatelliteInternet	Up to 150 Mbps download	Only $69.99/w No Annual Contract.
SPECIAL OFFER $30/mo off the first 3 months. Free Professional Installation!	*Offers and availability may vary by location & are subject to change. Read more
1-833-440-3543

Viasat Deals for October 2025 in Sinai, SD

Viasat Internet is available in Sinai, SD. The company offers residents download speeds up to 150 Mbps, and prices range up to $69.99 /w No Annual Contract.

Order Viasat Internet for Sinai, SD

1-833-440-3543

3.4

SPECIAL OFFER

Call to see if you qualify to get $25 off your monthly bill! $100 Prepaid Card Via Rebate.

Satellite Internet

Speeds up to 100 Mbps

Plans Starting at $39.99/mo. for 12mos. w/ 2yr. Agmt

*Offers and availability may vary by location & are subject to change.

1-844-534-0585

HughesNet Deals for October 2025 in Sinai, SD

HughesNet Internet is available in Sinai, SD. The company offers residents download speeds from 50 to up to 100 Mbps, and prices range from $39.99 to $94.99/mo. for 12mos. w/ 2yr. Agmt

Plan

Service Type

Download Speed

Monthly Price

Select 100GB	SatelliteInternet	Up to 50 Mbps download	Only $39.99/mo. for 12mos. w/ 2yr. Agmt
SPECIAL OFFER Save $10/mo. For 12 months. $100 Prepaid Card Via Rebate	*Offers and availability may vary by location & are subject to change. Read more
1-844-534-0585

Elite 200GB	SatelliteInternet	Up to 100 Mbps download	Only $64.99/mo. for 12mos. w/ 2yr. Agmt
SPECIAL OFFER $100 Prepaid Card Via Rebate	*Offers and availability may vary by location & are subject to change.
1-844-534-0585

Fusion	SatelliteInternet	Up to 100 Mbps download	Only $94.99/mo. for 12mos. w/ 2yr. Agmt
SPECIAL OFFER $100 Prepaid Card Via Rebate	*Offers and availability may vary by location & are subject to change.
1-844-534-0585

HughesNet Deals for October 2025 in Sinai, SD

HughesNet Internet is available in Sinai, SD. The company offers residents download speeds from 50 to up to 100 Mbps, and prices range from $39.99 to $94.99/mo. for 12mos. w/ 2yr. Agmt

Order HughesNet Internet for Sinai, SD

1-844-534-0585

3.3

SPECIAL OFFER

30 DAY TRIAL!

Satellite Internet

Speeds up to 300 Mbps

Plans Starting at $80/mo. w/No Annual Contract

*Offers and availability may vary by location & are subject to change.

1-833-933-2468

Starlink Deals for October 2025 in Sinai, SD

Starlink Internet is available in Sinai, SD. The company offers residents download speeds from 130 to up to 300 Mbps, and prices range from $80 to $120/mo. w/No Annual Contract

Plan

Service Type

Download Speed

Monthly Price

Residential Lite	SatelliteInternet	Up to 130 Mbps download	Only $80/mo. w/No Annual Contract
SPECIAL OFFER 30 DAY TRIAL! Starlink "Residential Lite" service is a more affordable service plan for personal or household-use at a fixed, land-based location in select areas. Each month, users will have an unlimited amount of deprioritized data (compared to Residential service during peak hours). This means speeds may be slower for Residential Lite service relative to Residential service when our network has the most users online. With the Starlink "Residential Lite" Service Plan: There are no data caps and no speed caps Typical download speeds should range from 45 - 130 Mbps (as compared to 100 - 270+ Mbps for the Residential service plan) Typical upload speeds should range from 10 - 20 Mbps You may upgrade to "Residential" service at any time Eligible areas with "Residential Lite": In some countries, Residential Lite is available in select areas, as shown below. Areas with only Residential service are shown in light blue. Areas with both Residential and Residential Lite service are shown in white. Where Residential Lite is unavailable, customers can use Residential service.	*Offers and availability may vary by location & are subject to change. Read more
1-833-933-2468

Residential	SatelliteInternet	Up to 300 Mbps download	Only $120/mo. w/No Annual Contract
SPECIAL OFFER 30 DAY TRIAL! Starlink Residential is for personal or household-use at a fixed, land-based location in select areas. The Residential service plan includes an unlimited amount of “Residential” data. See the Starlink Specifications for details on the typical performance. With the Starlink "Residential" Service Plan: There are no data caps and no speed caps. Speeds should range from 100 - 270 Mbps. Typical upload speeds should range from 10 - 25 Mbps. Limitations Residential service plan users do not have the ability to opt-in to purchase Priority Data. Residential service plan does not allow for in-motion use even with the use of Starlink Performance, Starlink Performance (Gen 2), Starlink Standard or Starlink Mini.	*Offers and availability may vary by location & are subject to change. Read more
1-833-933-2468

Starlink Deals for October 2025 in Sinai, SD

Starlink Internet is available in Sinai, SD. The company offers residents download speeds from 130 to up to 300 Mbps, and prices range from $80 to $120/mo. w/No Annual Contract

Order Starlink Internet for Sinai, SD

1-833-933-2468

Top TV Provider in Sinai, SD

Sling TV

No annual contracts
Unparalleled flexibility
Your favorite channels
Live TV made easy
Watch on all your favorite devices

Sling television pricing starting at: $23

*Restrictions apply. $23 for your first month then $45.99 after.

1-844-280-0651

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Sinai, SD
Residential Internet Stats

In the city of Sinai, SD, you should have access to roughly Internet service providers (ISP’s), T-Mobile is the largest provider in the area, with service available to a majority of households. If you have any questions, or need help getting your Internet setup, please feel free to contact one of our helpful customer service representatives today!

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Find Sinai Internet Providers with the Best Deals

Having a fast and reliable internet connection is essential in today's digital age. In Sinai, SD, there are several attractions and institutions that offer online portals and digital offerings. With a quality internet connection, you can easily explore and enjoy all these wonderful resources.

For example, the Sinai Attraction website provides information about the various tourist spots in Sinai, allowing you to plan your visit accordingly. The Sinai Sports website keeps you updated on the local sports teams' schedules and scores. Additionally, the Sinai Institutions website offers online courses and educational resources for lifelong learning.

Best Internet Provider in Sinai, SD

The best internet provider in Sinai is T-Mobile. They offer Fixed wireless connectivity options with speeds as fast as 400 Mbps and prices as low as $50 for speeds of 300 Mbps. Their advanced technology ensures superior internet performance, allowing you to stream videos, play online games, and browse the web seamlessly.

The next best option for internet in Sinai is CenturyLink, with plans starting at $55 for speeds of 100 Mbps. Although not as fast as T-Mobile, they still provide reliable internet service at an affordable price. The top speed available from CenturyLink is 100 Mbps.

Other internet providers in Sinai include Mediacom, Viasat, HughesNet, Starlink. For detailed information on pricing and speeds for plans from all these providers, please refer to this page.

Best Satellite Internet Provider in Sinai, SD

Sometimes, people in Sinai may need to use satellite internet services due to limited availability of other options. In such cases, Viasat is the best satellite internet provider in the area, with plans starting at $69.99. They offer reliable and high-speed internet connectivity, ensuring that you can stay connected even in remote areas.

Summary

Having a great internet connection in Sinai, SD allows you to fully enjoy all the attractions, sports teams, and educational resources available online. Whether you're exploring the Sinai Attraction website, following your favorite sports team on Sinai Sports, or taking online courses through Sinai Institutions, a quality internet connection enhances your digital experience.

Internet access in Sinai, SD

2000Mbps

The highest speed in Sinai, SD is 2000 Mbps. This is faster than the national average of 64 Mbps.

^$39.99/mo

Internet rates for Sinai, SD residents start at $39.99 per month.

There are 5 different Internet service provider (ISP) options in Sinai, SD.

Compare all Internet service providers in Sinai, SD

The leading Internet service provider (ISP) in Sinai, SD is T-Mobile Fixed wireless Internet. Download speeds up to 400 Mbps have been reported in Sinai, SD. Internet service plans start as low as $50 per month.

Provider	Connection	Max Download	Contact
T-Mobile	Fixed wireless Internet	Up to 400 Mbps	1-833-933-2468
CenturyLink	Dsl Internet	Up to 100 Mbps	1-833-933-2468
Mediacom	Cable Internet	Up to 2,000 Mbps	1-833-933-2468
Viasat	Satellite Internet	Up to 150 Mbps	1-833-933-2468
HughesNet	Satellite Internet	Up to 100 Mbps	1-833-933-2468
Starlink	Satellite Internet	Up to 300 Mbps	1-833-933-2468
Celerity Broadband	Fixed Wireless Internet	Up to 40 Mbps	-
Interstate Telecommunications Cooperative	Fiber Internet	Up to 100 Mbps	-