Optimum Fiber is here
The Fastest Fiber Internet in town has arrived.
*Fastest claim limited to Optimum serviceable footprint and based on comparison with competing ISPs identified as top broadband providers by Leichtman Research Group.
A new 100% Fiber Internet network
Optimum Fiber is designed with the latest technology to deliver the fastest possible speeds, keeping you seamlessly connected to what you love.
99.9% Reliability
Get the speed, security and reliability you deserve
WiFi 6E
For whole home WiFi coverage
Increased Bandwidth
Best Internet for multiple devices
Equally Fast
Upload speeds as fast as download speeds
Fiber Internet starts at
With Auto Pay & Paperless Billⓘ
60-day money-back
guarantee
- 100% Fiber Internet with 99.9% network reliability
- Equipment included
Details
OFFER for new residential customers. Rates are subject to change at any time with advanced notice. As of the 25th 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 transferrable, 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 877-694-9474. Cancellation effective at end of then-current billing period.
300 MBPS FIBER INTERNET: Up to 300 Mbps download/up to 300 Mbps 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.
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).
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.
w/Auto Pay and Paperless Bill. Wired connection up to 300 Mbps.
Compare Optimum Fiber Internet to your
current Internet provider
| | | 5G Home Internet | |
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100% Fiber Internet | | | | |
Upload & download | | | | |
No annual contracts on | | | | |
Consistent speeds even | | | | |
Switch to Optimum and save over $750 a year vs Verizon.
300 Mbps Fiber + Mobile

w/Auto Pay, Paperless Bill &
Unlimited mobile plan
$50 Mastercard
iPhone 16 on us
Equipment included
300 MBPS FIBER INTERNET
Advertised offers for new residential customers. Former Optimum accts previous not in good standing or disconnected service w/in past 30 days or seasonal move not eligible. Account w/unpaid bill after due date are not in good standing. Not available in all areas, not transferable, may not be combined w/other offers, limited to advertised service level. All offers & rates subject to change & discontinuance at any time with advance notice. Cancel anytime at 877-694-9474. Cancellation effective at end of then-current billing period. All adv'd Internet prices reflect $5 discount for Auto Pay & Paperless Billing enrollment, must maintain both to keep discount.
300 Mbps Fiber Internet $40/mo. for 1 yr. As of 13th mo., service billed at regular rate. 300 Mbps Fiber Internet & Unlimited Mobile plan $65/mo. for 1 yr. As of 13th mo., services billed at regular rates. Adv’d Fiber Internet speeds up to 300 Mbps download/upload. Speeds not avail in all areas. Fiber not avail in all areas. Actual speeds may vary & are not guaranteed. Many factors affect speed, see optimum.com/speedfactors. Min. system req’s & equip configs apply. For online Internet orders, standard rate for pro install may apply where free Self-Setup is available.
Optimum Mobile: $45/mo. per line for unlimited data, talk & text. Auto Pay req’d. Other monthly charges apply per line, incl $20 activation fee, may include roaming charges, taxes, government fees, other fees & surcharges (including USF fee). Data speeds reduced for remainder of billing cycle after 20GB is used. Other terms & conditions apply; visit www.optimum.com/mobile/plan for plan details.
Optimum Prepaid Mastercard: Available to individuals who participate in & maintain adv’d 300 Mbps or higher Internet & Mobile promo or 300 Mbps or higher Internet & Entertainment TV promo. Must remain in good standing with no past due or returned payments throughout 1st 90 days of acct activation to receive Prepaid Mastercard. Not available to individuals who have previously participated in a Prepaid/Gift Card or Snappy Gift promos w/in past 12 mos. Card will be mailed 4-6 weeks after 90-day period or customer may elect to receive virtually. Limit 1 per cust. 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. 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. Mastercard and the circles design are registered trademarks of Mastercard International Incorporated. Terms and conditions apply.
Phone 16 128GB on us with trade-in: For well-qualified new/existing custs on a current Unlimited/Unlimited Max plan. Savings applied as 36-monthly bill credits toward purchase or finance of an iPhone 16 128GB. Trade-in value of $175+ required, conditions apply. Trade-in must be shipped w/in 21 days of iPhone purchase. Monthly trade-in credits and ‘iPhone on us’ credits start w/in 3 bill cycles once trade-in is complete. ‘iPhone on us’ credits not displayed in checkout. Max 2 per acct. Changes in phone/plan may result in cancellation of remaining credits. Tax on pre-credit price due at sale. Yearly Internet & Mobile savings claim based on price of Internet when bundled w/Mobile vs price of Internet alone. Mobile billed separately. Internet & Mobile continue & automatically renew each month until canceled. Requires separate sign-up & maintenance of Internet & Mobile services & Auto Pay. Mobile billed separately. Mobile sign-up must be completed w/in 30 days of Internet, or Internet is billed at current promo rate & subject to change at any time. Adv’d Internet price achieved via credits on Internet bill. Price increases as of month 61 & is subj to change. Other monthly charges apply per line, incl. activation fee, may include roaming charges, taxes, government fees & other Mobile fees & surcharges (incl. USF fee). Returns allowed w/in 21 days of service subj to restocking fee. Data speeds reduced for remainder of bill cycle after 20 GB is used. Other terms & conditions apply; visit optimum.com/mobile/plan for details. Offer subj to discontinuance or change at any time. While supplies last.
Reliability claim excludes Internet outages caused by external events & scheduled maintenance.
60-Day Money-Back is only for monthly Internet service fee. Optimum must be contacted w/in 1st 60 days of service to receive refund. Speed, service availability, equipment needed, limitations, restrictions, terms vary by area & are subject to change & discontinuance w/out notice. Other terms, conditions & restrictions apply. All rights reserved. Visit optimum.com for details. All trademarks & service marks are the property of their respective owner. © 2025 CSC Holdings, LLC, a subsidiary of Altice USA, Inc.
1 Gig
Fiber Internet
w/ Auto Pay & Paperless Bill
$100 Mastercard
Equipment included
60-day money-back guarantee
1 GIG FIBER INTERNET
OFFER for new residential customers. Rates are subject to change at any time with advanced notice. As of the 25th 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 transferrable, 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 877-694-9474. Cancellation effective at end of then-current billing period.
1 GIG FIBER INTERNET: Up to 940 Mbps download/up to 940 Mbps 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: Offer is not available to individuals who have previously participated in a Prepaid/Gift Card or Snappy Gift promotion within the past 12 months. 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.
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).
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.
1 Gig Fiber + Mobile
With Auto Pay & Paperless Bill.ⓘ
$200 Mastercard
iPhone 16 on us
Equipment included
1 GIG FIBER INTERNET + UNLIMITED MOBILE
OFFER for new residential customers. Requires separate signup for and maintenance of 1 Gig Internet and Unlimited Mobile services. Mobile signup must be completed within 30 days of Internet, otherwise Internet billed at current promotional rate, which is subject to change at any time. Advertised pricing achieved via credits on Internet bill and also reflects $5 discount for enrolling in and maintaining Auto Pay & Paperless Billing on Internet account. Internet pricing increases up to $35/mo. as of month 25 and is then subject to further change. Mobile service billed separately and rates are subject to change anytime with advance notice. 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 transferrable, 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. Internet and mobile subscriptions continue and renew automatically each month until canceled. Cancel any time at 877-694-9474. Cancellation effective at end of then-current billing period.
1 GIG FIBER INTERNET: Up to 940 Mbps download/up to 940 Mbps 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 MOBILE: $45/mo. per line for unlimited data, talk & text. Autopay required. Other monthly charges apply per line, including $20 activation fee, and may include roaming charges, taxes, government fees and other Optimum Mobile fees and surcharges (including USF fee). Data speeds reduced for remainder of billing cycle after 20 GB is used. Other terms and conditions apply; visit www.optimum.com/mobile/plan for plan details.
OPTIMUM PREPAID MASTERCARD: Offer is not available to individuals who have previously participated in a Prepaid/Gift Card or Snappy Gift promotion within the past 12 months. 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.
iPhone 16 128 GB ON US with trade-in. For well-qual. new or existing customers on a current Unlimited or Unlimited Max plan. Savings applied as 36-monthly bill credits toward the purchase or finance of an iPhone 16 128 GB. Trade-in value of $300+ is req’d. Credits cannot exceed the device cost. Trade-in cond’ns apply. Trade-in must be shipped w/in 21 days of iPhone 16 128GB purch. Monthly trade-in credits (trade-in value) & ‘iPhone ON US’ credits start w/in 3 bill cycles once trade-in is complete. iPhone 16 ON US credits will not be displayed in check-out. Max 2 per acct. Customer must remain in good standing with no past due or returned payments throughout promo period to maintain iPhone 16 ON US credits. Changes in phone or plan may result in cancellation of remaining ’iPhone ON US’ credits. Cancellation of service will result in termination of credits and the remaining balance on the financing agreement will be owed. Tax on pre-credit price due at sale. Returns allowed w/in 21 days of service subj to restocking fee. Offer subj to discontinuance or change at any time. While supplies last. All rights reserved. All trademarks and service marks are the property of their respective owners. © 2024 CSC Holdings, LLC.
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).
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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Savings & value
Save up to $720/yr over Verizon & AT&T with 2 lines.
Network
Connect with America’s largest and fastest 5G network.
5G Phones
Get the latest phones with the lowest monthly pricing.
Customer satisfaction
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Transparency
Clear & simple pricing for every plan.
Disclaimer
8 Gig Fiber Internet is currently available in portions of NY, NJ, & CT. Fiber Internet is not available in all areas. In some areas Internet is delivered over cable network with different speeds. Enter your address to see availability in your area.
Competitive speed comparison is based on Verizon Fios 2 Gigabit connection versus Optimum 8 Gig Internet
Savings based on comparison of Optimum 1 Gig Fiber Internet + 2 lines of Optimum Mobile unlimited plan, and enrollment in Internet + Mobile Savings with Verizon Fios 1 Gigabyte Internet + 2 lines of 5G Unlimited Plus plan.
Optimum Mobile leverages T-Mobile 4G LTE and 5G networks. T-Mobile has America's largest 5G network with more 5G bars in more places. Fastest: Based on median, overall combined 5G speeds according to analysis by Ookla® of Speedtest Intelligence® data 5G download speeds for Q2 2023. 5G capable device required; 5G not available in all areas. Mobile savings claim against Verizon based on comparison of 2 lines of service with Optimum Mobile Unlimited Max plan vs Verizon Unlimited Plus plan as of 12/15/23. Mobile savings claim against AT&T based on comparison of 2 lines of service with Optimum Mobile Unlimited plan vs AT&T Unlimited Starter plan as of 12/15/23.