Sign up for Internet and get up to $800 on us via Prepaid Mastercard®.

ACT FAST! OFFER ENDS 2/2

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OFFER for new residential customers. As of the 61st mo. service will be billed at regular rate and is subject to change. Advertised price reflects $5 discount for enrolling in Auto Pay & Paperless Billing, must maintain both to keep discount. Former Optimum seasonal customers or customers previously not in good standing not eligible for promo. Acct with unpaid bill after due date is not in good standing. Offer is not transferable, may not be combined w/other offers, is limited to advertised level of srvc, and is not available in all areas. Other terms, restrictions & conditions apply. Subscription continues and renews automatically each month until canceled. Cancel any time at 833-549-3591. Cancellation effective at end of then-current billing period.

8 GIG FIBER INTERNET: Up to 8 Gbps download/up to 8 Gbps upload, not available in all areas. Advertised speed for wired connection. Actual speeds may vary & are not guaranteed, see optimum.com/speedfactors for more info.

INTERNET EQUIP, TAXES & FEES: For online orders, standard rates for professional installation may apply where free Self-Setup is available. 1 free Gateway included. Limit 1 per household. 1 free WiFi extender available if recommended by your Optimum technician. WiFi extender(s) may be needed in order to connect wirelessly throughout Subscriber's residence. For other services and supplies (add’l equip., install, paper bill, device protection, misc. services, etc.) taxes may apply. Min system req’s & equip configs apply.

OPTIMUM PREPAID MASTERCARD: Must maintain promotion and remain in good standing with no past due or returned payments throughout first 90 days after account activation in order to receive Prepaid Mastercard. Card will be mailed 4-6 weeks after 90-day period or customer may elect to receive virtually. Limit 1 per customer. Prepaid Mastercard cannot be used to pay Optimum monthly bill. Card/Virtual card is issued by Pathward®, N.A., Member FDIC, pursuant to license by Mastercard International Incorporated. Mastercard and the circles design are registered trademarks of Mastercard International Incorporated. No cash access or recurring payments. Card can be used where Debit Mastercard is accepted. Virtual card can be used where Debit Mastercard is accepted online, for phone/mail orders or in stores that accept mobile wallet. Card/Virtual card valid for up to 12 months; unused funds will forfeit after the valid thru date. Terms and conditions apply.

CONTRACT BUYOUT: Must provide copy of bill from competing provider, in same name and at same address, showing early termination fee (ETF) amount and that you were an active customer with the competitor at time of sale without a past due balance. Bill may be submitted by email to CompetitorProof@alticeusa.com. Once all documents are received, you will receive a bill credit covering ETF amount up to max of $100 within 6-8 weeks provided account is maintained in good standing.

60-DAY MONEY-BACK GUARANTEE: 60-day money-back guarantee is only for the Internet service monthly fee, Mobile monthly service and Mobile activation fees. Optimum must be contacted within first 60 days of service to receive full refund. Customers without remaining account balance will receive refund to original payment method. Customers with remaining account balances will receive a bill credit. Mobile devices purchases and financing not refundable. 21-day Mobile device return policy applies (subject to $50 restocking fee).

60-DAY INSTALL / ACTIVATION REIMBURSEMENT: Optimum must be contacted within first 60 days of service to receive reimbursement of Internet competitor installation fee (up to $100) and/or Mobile competitor activation charges (up to $25). Customer must provide 1st bill reflecting installation/activation charges with competitor within 60 days of disconnection. Internet customers will be notified via email regarding how to submit new provider bill(s) for reimbursement. Mobile customers, visit Optimum.com FAQ page for details on how to submit new provider bill for reimbursement. Eligible customers will receive a virtual Prepaid Mastercard® with reimbursement amount within approx. 2 weeks of validation.
OPTIMUM PREPAID MASTERCARD: Limit 1 per customer, per service. Virtual card is issued by Pathward®, N.A., Member FDIC, pursuant to license by Mastercard International Incorporated. Mastercard and the circles design are registered trademarks of Mastercard International Incorporated. No cash access or recurring payments. Virtual card can be used where Debit Mastercard is accepted online, for phone/mail orders or in stores that accept mobile wallet. Virtual card valid for up to 6 months; unused funds will forfeit after the valid thru date. Terms and conditions apply.

Pricing, offers, and terms subject to change and discontinuance w/o notice. All trademarks and service marks are the property of their respective owner. © 2025 CSC Holdings, LLC.

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Defy expectations with the best, fastest & most reliable Internet

Take work & play to new heights.

 

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Experience better Internet with Optimum

Optimum Internet is lightning-fast, reliable, and backed by stellar support.

Internet reliability you deserve

Internet reliability you deserve

Work from home, stream your favorite shows, connect with loved ones—and enjoy consistent performance with 99.9% reliability.
No surprises on your monthly bill

No surprises on your monthly bill

With the latest tech included, trust that the price you see is the price you pay—no unexpected charges or confusing fine print.
Full WiFi coverage at home

Full WiFi coverage at home

Connect with our fastest WiFi speeds for increased bandwidth to power multiple devices at once.
Safe, secure connection

Safe, secure connection

Rely on our network’s built-in security features to protect you from online threats like malware, phishing and viruses.
Unlimited data for endless streaming

Unlimited data for endless streaming

Say goodbye to throttling as you enjoy streaming your favorite sports, movies and shows with endless data.

Choose the right speed at the right price

Optimum has the services that fit your lifestyle and budget.

Everything you need to
watch & stream anywhere

Connect to more with Optimum and rack up the savings.

It pays to switch to Optimum

Unlock more benefits and bonuses with faster Internet speeds or by adding Mobile.

More gigs,
more gifts

Get up to a $800 Optimum Prepaid Mastercard® when you sign up for faster speeds. Terms apply.

Kick off a perfect season with Optimum Triple Play Kick off a perfect season with Optimum Triple Play

Ready for even more?
Level up with 8 Gig Fiber Internet

Network reliability

Optimum Fiber Internet is 99.9% reliable and delivers fast speeds up to 8 Gig to keep you seamlessly connected.

Convenient support

Enjoy 24/7 support and get access to easy self-service tools. We also have over 125 stores nationwide for in-person support.

Next-generation WiFi Routers by Optimum
Next-generation WiFi Routers by Optimum

Next-generation WiFi has arrived

Get our fastest WiFi speeds yet with bigger bandwidth. WiFi 6E included FREE with 1 Gig Fiber Internet.

Switch risk-free

No annual contracts with a 60-day money-back guarantee. Plus, if you're not happy, we'll pay to switch you back to another provider.

Transparent pricing

What you see is what you get with transparent pricing, equipment included, and no hidden fees.

Easy, fast, free self-setup

Easily set up your service on your own time, no waiting for a technician!

Activate your device

Scan your activation QR code or click the activation link you received via email or text, then follow the quick instructions.

Find a spot & plug it in

Place your gateway somewhere secure, then plug in its power and coaxial cables.

Turn it on & set it up

Turn on your gateway, then complete the quick setup process to get online.

If you are unable to install Optimum Gateway 6, call 877.694.9474 to schedule a technician for professional setup.

See what Optimum customers are saying

We're turning customers into fans, megabit by megabit.

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Frequently asked questions

Optimum offers a variety of Internet plans to suit different needs, including high-speed options for households with multiple devices and heavy Internet usage. Plans and Internet speeds vary by location.

You can check the availability of Optimum Internet in your area by simply visiting the Optimum website and entering your address or by contacting Optimum customer service.

Optimum provides a range of Internet speeds from 300 Mbps up to 8 Gbps*. Optimum Internet plans offer speeds suitable for light browsing and streaming to ultra-fast gigabit options for intensive online activities and smart homes. Check what Internet speeds are available in your area.

To upgrade your current Optimum Internet plan, you can log into your Optimum account online, visit an Optimum store, or contact customer service for assistance.

Yes, Optimum offers bundles that combine Internet service with TV, mobile, and home phone services, allowing you to save money while enjoying comprehensive home connectivity.

For Optimum Internet, Optimum will provide you with a free compatible Gateway modem and a free WiFi extender, if needed. You can also use your own approved devices; however, Optimum cannot guarantee the reliability of the device.

Setting up your Optimum Internet service is easy. Once you receive your equipment, follow the Self-setup guide provided by Optimum or schedule a professional installation.

Optimum offers 24/7 customer support via phone, online chat, and social media. Optimum also provides an extensive online help center with articles and troubleshooting guides.

Optimum Internet plans come with Unlimited data, so you can browse, stream, and download without worrying about data caps or overage fees.

Yes, Optimum Internet is well-suited for gaming and streaming. With our high-speed Internet plans and low latency, you can enjoy smooth online gaming and high-definition streaming.