Internet 1 Gig, Internet 500 Mbps, Internet 300 Mbps. Standard rates subject to change. Subscription auto-renews each month until canceled. Cancel any time at 877-794-2724. Cancellation effective at end of then-current billing period except in WV. Price reflects $10/mo off w/ Auto Pay + Paperless Billing via checking, must maintain both. Reduced to $5/mo w/ debit card. No discount w/ credit cards. Offer for new residential customers. 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 service, and is not available in all areas. Other terms, restrictions & conditions apply.

OPTIMUM INTERNET: Speeds, prices & availability vary by area. 300 Mbps Internet has speeds up to 300 Mbps downstream/20 Mbps upstream. 500 Mbps Internet has speeds up to 500 Mbps downstream/20 Mbps upstream. 1 Gig Internet has speeds up to 940 Mbps downstream/35 Mbps upstream. Enter your address to see speed availability in your area. Advertised speed for wired connection. Actual speeds may vary & are not guaranteed. The speed of Internet packages with unlimited data will reduce during periods of local network congestion. Wireless speed, performance & availability subject to factors beyond Optimum’s control.

INTERNET EQUIPMENT: Standard rates for professional installation may apply where free install 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. Min system requirements & equipment configs apply.

Advertised Internet speed for wired connection. Actual speeds may vary & are not guaranteed, see optimum.com/speedfactors for more info. Fiber Internet is subject to availability. Pricing, offers, and terms subject to change and discontinuance w/o notice. All trademarks and service marks are the property of their respective owner. © 2026 CSC Holdings, LLC, a subsidiary of Altice USA, Inc. See additional details at optimum.com.

60-DAY MONEY-BACK GUARANTEE: Only for the Internet service monthly fee, Mobile monthly service and Mobile activation fees. Optimum must be contacted within the 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 device 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 the 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. Eligible customers will receive a virtual Prepaid Mastercard® with reimbursement amount within approx. 2 weeks of validation.

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.

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 a max of $100 within 6–8 weeks, provided the account is maintained in good standing.

EQUIPMENT, TAXES & FEES: For online orders, standard rates for professional installation may apply where free Self-Setup is available. Min system requirements & equipment configs apply. 1 free Gateway included, limit 1 per household. WiFi extender(s) may be needed to connect wirelessly throughout subscriber’s residence; Whole Home WiFi is available for purchase to enhance wireless connectivity. For other services and supplies (additional equipment, install, paper bill, device protection, misc. services, etc.) taxes may apply. First set-top box is included; additional equipment will be charged at regular monthly rates. Optimum Stream not available in all areas. Taxes apply, plus certain additional fees will be added to bill and are subject to change during and after the promotion period. All trademarks and service marks are the property of their respective owner. © 2026 CSC Holdings, LLC.