Best Internet Providers in Southampton, NY (2026)
Southampton residents can choose from 8 internet providers with cable, fiber, 5G, and satellite options delivering speeds up to 8 Gbps.
Call to check availability: 1-866-200-7273
Quick Answer: Best Internet in Southampton
Verizon 5G Home covers 82.1% of Southampton and offers wireless speeds up to 1 Gbps with no contract. For wired service, Optimum leads with fiber and cable covering 50.6% of the area and speeds reaching 8 Gbps.
- Best wireless: Verizon 5G Home - 82.1% coverage, no contract
- Best wired: Optimum - fiber/cable up to 8 Gbps, 50.6% coverage
- Best budget: T-Mobile 5G - starting at $25/mo
- Best cable: Spectrum - no data caps, 28.5% coverage
- Best seasonal: Starlink - no contract, 100% satellite
Southampton Internet Providers Comparison
| Provider | Technology | Max Speed | Starting Price | Data Cap | Contract | Call |
|---|---|---|---|---|---|---|
| Verizon 5G Home | 5G | 1,000 Mbps | $35/mo | None | No | 1-855-387-1456 |
| Optimum | Fiber, Cable | 8,000 Mbps | $40/mo | None (Fiber) | No | 1-866-200-7273 |
| T-Mobile | 5G, Fixed Wireless | 245 Mbps | $25/mo | None | No | 1-844-275-9311 |
| Spectrum | Cable | 1,000 Mbps | $49.99/mo | None | No | 1-844-481-5997 |
| AT&T Internet | Fiber, DSL | 5,000 Mbps | $55/mo | None (Fiber) | No | 1-855-850-5977 |
| Xfinity | Cable, Fiber | 2,000 Mbps | $35/mo | 1.2 TB | No | 1-844-963-0138 |
| HughesNet | Satellite | 100 Mbps | $49.99/mo | 100 GB | 24 mo | 1-855-543-5405 |
| Starlink | Satellite | 220 Mbps | $120/mo | 1 TB (Priority) | No | Online only |
Top Internet Providers in Southampton
Verizon 5G Home
Verizon 5G Home leads Southampton with 82.1% coverage, delivering wireless speeds up to 1 Gbps. No data caps, no contracts, and easy self-install make it the most accessible high-speed option.
Plans: 5G Home (300 Mbps, $35/mo*) | 5G Home Plus (1 Gbps, $55/mo*)
Choose If: You want fast wireless internet with minimal setup.
Avoid If: You need rock-solid wired consistency for large households.
Order Verizon: 1-855-387-1456
Optimum
Optimum serves 50.6% of Southampton with fiber and cable internet reaching 8 Gbps. Their fiber plans have no data caps and competitive pricing for the Hamptons market.
Plans: 300 Mbps ($40/mo) | 500 Mbps ($60/mo) | 1 Gig ($80/mo) | 2 Gig ($120/mo)
Choose If: You want the fastest wired speeds available in Southampton.
Avoid If: You live outside Optimum's 50.6% coverage area.
Order Optimum: 1-866-200-7273
Spectrum
Spectrum covers 28.5% of Southampton with cable internet up to 1 Gbps. No data caps and no annual contracts offer simplicity for year-round and seasonal residents alike.
Plans: Internet (300 Mbps, $49.99/mo) | Ultra (500 Mbps, $69.99/mo) | Gig (1 Gbps, $89.99/mo)
Choose If: You want unlimited cable internet with no surprises.
Avoid If: You need speeds beyond 1 Gbps for multiple users.
Order Spectrum: 1-844-481-5997
T-Mobile 5G Home Internet
T-Mobile covers 78.8% of Southampton with 5G and fixed wireless plans starting at just $25/mo. Perfect for seasonal homes or budget-minded residents who need no-contract flexibility.
Plans: Rely (50 Mbps, $25/mo) | All-Day (100 Mbps, $35/mo) | Peak (245 Mbps, $50/mo)
Choose If: Budget and flexibility are your top priorities.
Avoid If: You need high speeds for a large household year-round.
Order T-Mobile: 1-844-275-9311
Speed Tier Comparison in Southampton
| Speed Tier | Optimum | Verizon 5G | Spectrum | T-Mobile |
|---|---|---|---|---|
| Basic (50-100 Mbps) | -- | -- | -- | $25/mo |
| Mid (300 Mbps) | $40/mo | $35/mo* | $49.99/mo | $50/mo |
| Fast (500-1000 Mbps) | $80/mo | $55/mo* | $89.99/mo | -- |
| Gigabit+ (2 Gbps) | $120/mo | -- | -- | -- |
*Verizon pricing with eligible mobile plan discount.
Speed Recommendation Guide
- 1-2 users, browsing & email: 50-100 Mbps (T-Mobile $25/mo)
- 3-4 users, streaming & WFH: 300 Mbps (Optimum $40/mo)
- 5+ users, gaming & 4K: 500 Mbps-1 Gbps (Optimum $60-80/mo)
- Power users & smart home: 2+ Gbps (Optimum $120/mo)
Internet Service in Southampton, NY
Southampton is a town of approximately 70,646 on the South Fork of Long Island in Suffolk County, New York. Famous as part of the Hamptons, the area has a mix of year-round residents and seasonal homeowners. This dual population drives demand for both traditional wired service and flexible no-contract wireless options.
Verizon 5G Home has the widest footprint at 82.1%, while Optimum leads wired coverage at 50.6%. The spread-out nature of the town means coverage varies significantly by village and hamlet.
Neighborhoods & Coverage
- Southampton Village: Optimum fiber and Verizon 5G available
- Water Mill: Verizon 5G and T-Mobile; limited wired options
- Bridgehampton: Spectrum cable; Verizon 5G expanding
- North Sea: Optimum cable; satellite as backup
- East Quogue: T-Mobile 5G and satellite providers
Nearby Cities
Internet Speed Requirements for Southampton Households
The speed you need in Southampton depends on how many people and devices use your connection simultaneously. A single person streaming video and browsing the web can get by with 50-100 Mbps. A household of 2-3 people with regular streaming and video calls should target 200-300 Mbps. Larger families with 4 or more heavy users benefit from 500 Mbps to 1 Gbps plans, especially when multiple people are streaming in 4K, gaming online, or working from home at the same time.
Upload speed matters just as much as download speed for Southampton residents who work remotely. Video conferencing platforms like Zoom and Teams require at least 5 Mbps upload for stable HD video, and 10 Mbps or more for group calls with screen sharing. If multiple household members participate in video calls simultaneously, ensure your plan provides at least 20-25 Mbps upload speed. Fiber plans offer the best upload performance with symmetrical speeds.
How to Choose an Internet Provider in Southampton
Start by checking which providers actually serve your specific address in Southampton, as coverage can vary significantly even within the same city. Enter your address on each provider's website or use our comparison tool to see all available options. Compare the actual speeds offered at your address, not just the provider's maximum advertised speed, since availability of faster tiers depends on local infrastructure.
Beyond speed, compare the total monthly cost including equipment rental fees, installation charges, and price increases after promotional periods end. Providers in Southampton, New York may offer different promotions depending on the season and competition in your area. Ask about no-contract options to maintain flexibility, and check whether a provider requires a credit check, as some offer prepaid alternatives. Reading recent customer reviews specific to Southampton gives the most relevant picture of service quality and reliability in your neighborhood.
Frequently Asked Questions
What is the fastest internet in Southampton, NY?
Optimum offers the fastest wired speeds in Southampton with fiber and cable plans up to 8 Gbps. AT&T Fiber provides symmetrical speeds up to 5 Gbps where available.
What is the cheapest internet in Southampton?
T-Mobile 5G Home Internet starts at $25/mo with no contract or data cap. Verizon 5G Home starts at $35/mo with a mobile plan discount.
Is Optimum available in Southampton, NY?
Yes. Optimum covers 50.6% of Southampton with fiber and cable internet offering speeds up to 8 Gbps and no data caps on fiber plans.
Can I get 5G home internet in the Hamptons?
Yes. Verizon 5G Home covers 82.1% of Southampton with speeds up to 1 Gbps. T-Mobile 5G covers 78.8% as a budget wireless alternative.
What internet is available for seasonal homes in Southampton?
For seasonal use, T-Mobile or Verizon 5G Home offer no-contract wireless plans you can pause or cancel. Starlink is another option with no long-term commitment.
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Last updated: February 7, 2026
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