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Lock in your Internet price for 5 years, plus use code SAVE100 for up to 3 months free on Internet.

Offer ends: SEPT 30

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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.

Red-brown dog with blue collar lying on brown rug beside an open laptop with a blue ball nearby

OPTIMUM FIBER

Famously Fast Fiber
you will love

Power your home with Fiber Internet,
built for streaming, gaming, and video calls.

Starting at:

$

35

/mo


w/ elig. $10 Auto Pay & Paperless Bill discount plus taxes and fees

Terms Terms

300 Mbps Internet service auto-renews monthly at $35/mo. + taxes & fees for 12 months, after which price will go up no more than $15/mo. per year until standard rates reached.

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.

Standard rates subject to change. Subscription auto-renews each month until canceled. Cancel any time at 877-694-9474 or by logging into account at optimum.net. Cancellation effective at end of then-current billing period except in CT & NJ. Price reflects $10/mo off w/ Auto Pay + Paperless Billing via checking, must maintain both.  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 srvc, and is not available in all areas. Other terms, restrictions & conditions apply.

INTERNET EQUIP, TAXES & FEES: For online orders, standard rates for professional installation may apply where free Self-Setup is available. Gateway fee auto-renews monthly at $0/mo. + taxes & fees for 12 months, after which price will go up no more than $5/mo. per year until standard rates reached. Limit 1 per household. Min system req’s & equip configs 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. © 2026 CSC Holdings, LLC.

Fanned gift cards for DoorDash, Target, Lowe's, Optimum Visa, Amazon, Walmart, Home Depot and Uber Eats on blue

$50 gift of your choice

Select 1 Gig Fiber Internet or above and receive
a card of your choice [tooltip:Terms|1 Gig Internet service auto-renews monthly at $55/mo. + taxes & fees for 12 months, after which price will go up no more than $15/mo. per year until standard rates reached.

INTERNET EQUIP, TAXES & FEES: For online orders, standard rates for professional installation may apply where free Self-Setup is available. Gateway fee auto-renews monthly at $0/mo. + taxes & fees for 12 months, after which price will go up no more than $5/mo. per year until standard rates reached. Limit 1 per household. Min system req’s & equip configs apply.

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.

Standard rates subject to change. Subscription auto-renews each month until canceled. Cancel any time at 877-694-9474 or by logging into account at optimum.net. Cancellation effective at end of then-current billing period except in CT & NJ. Price reflects $10/mo off w/ Auto Pay + Paperless Billing via checking, must maintain both. 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 srvc, and is not available in all areas. Other terms, restrictions & conditions apply.

$50 Card of choice available with 1 Gig Internet & above.

VISA® PREPAID CARD: Offer not available to individuals who participated in a Prepaid/Gift Card or Snappy Gift promo within the past 12 mos. Req. Paperless Bill & Autopay with bank acct. Customer must maintain promo eligibility & acct. in good standing (no past-due or returned pmt.) for first 90 days after acct. activation to receive Virtual Acct./Card. Card delivered virtually after 90-day period unless customer elects physical card (mailed 4–6 wks after). Limit 1 per cust. Cannot be used to pay Optimum monthly bill. Virtual Account/Card is issued by Pathward®, N.A., Member FDIC, pursuant to a license from Visa U.S.A. Inc. Virtual Account can be used online, via phone, or in store with a digital wallet everywhere Visa debit cards are accepted in the U.S. and District of Columbia. NO CASH OR ATM ACCESS. See Virtual Accountholder Agreement for details. Card/Virtual card valid for up to 12 mos; unused funds will forfeit after the valid thru date. Terms & conditions apply.
AMAZON: Restrictions apply, see amazon.com/gc-legal.
WALMART: **InComm is not affiliated with Wal-Mart Stores, Inc., Wal-Mart Stores Arkansas, LLC, Walmart.com or any of their affiliates. Wal-Mart Stores, Inc., Wal-Mart Stores Arkansas, LLC, Walmart.com and their affiliates do not endorse or sponsor InComm services, products, or activities. See http://Walmartcom/giftcardterms. for complete gift card terms and conditions.
TARGET: Target and the Bullseye Design are registered trademarks of Target Brands, Inc. Terms and conditions are applied to gift cards. Target is not a participating partner in or sponsor of this offer.
THE HOME DEPOT: Optimum is not affiliated with The Home Depot®. The Home Depot is not a sponsor of this promotion. The Home Depot is a registered trademark of Home Depot Product Authority, LLC.
LOWE’S: LOWE'S® and the GABLE MANSARD DESIGN are registered trademarks and service marks of LF, LLC. Lowe’s® is not affiliated with InComm

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.]

Find the right Fiber Internet plan for your needs

Power streaming, gaming, and video calls at the same time with ultra-fast Fiber Internet.

No data caps
Equal upload and download speeds
Free self-setup installation
Network Reliability
60 day money-back guarantee

Combine Optimum Internet
with Mobile and save

Save an extra $20/mo & earn even more gifts when you add Optimum Mobile to your Fiber Internet plan.

FULLY LOADED INTERNET

SecureWiFi+

Add to any Internet plan and upgrade to a 3-year price lock. Fully load your internet for just $10/mo. more, and get:

Advanced Security
Advanced Security
Whole Home WiFi
Whole Home WiFi
3-Year Price Lock
3-Year Price Lock
Terms Terms

Requires maintenance of Internet service and SecureWifi+ (Whole Home Wifi and Advanced Security) 

Internet service auto-renews monthly + taxes & fees for 36 months, after which price will go up no more than $15/mo. per year until standard rates reached.

Whole Home Wifi auto-renews monthly at $5/mo. + taxes & fees. Standard rates subject to change. Subscription auto-renews each month until canceled. Cancel any time at 877-694-9474. Cancellation effective at end of then-current billing period except in CT & NJ. Whole Home WiFi is available for purchase to enhance wireless connectivity throughout a subscriber’s residence. Coverage varies based on normal use and building conditions. Actual range and performance can vary. For other services and supplies (add’l equip., install, paper bill, device protection, misc. services, etc.) taxes may apply.

Advanced Security auto-renews monthly at $5.00/mo. + taxes & fees. Standard rates subject to change. Subscription auto-renews each month until canceled. Cancel any time at 877-694-9474. Cancellation effective at end of then-current billing period except in CT, NJ & WV. 

Advanced Security works only with compatible Gateway provided by Optimum. Service may take up to 30 minutes to activate once the Optimum equipment is installed. This Service is not antivirus or firewall software and does not protect against inbound network attacks. It blocks domains only if Optimum, at its discretion, identifies them as potentially malicious or if the Customer configures web filtering to block them. Customer is solely responsible for configuring web filtering policies and managing connected devices and profiles, and Optimum has no liability for these configurations.

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.

Evening living room with woman on sofa using a tablet, glowing Wi-Fi arcs and padlock icons linking connected devices
Evening living room with woman on sofa using a tablet, glowing Wi-Fi arcs and padlock icons linking connected devices
Terms Terms

Entertainment TV: service auto-renews monthly at $30/mo. + taxes/fees for 12 mo., then up to $10/mo. per yr. increase until standard rates.

Mobile Bundle: $20 credit per month on internet service for speeds 300M & above, with req'd mobile signup must be completed within 30 days of Internet, otherwise Internet billed at current promotional rate (subject to change at any time). Offer for current 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 srvc, and is not available in all areas. Requires unlimited or unlimited max mobile plan to qualify. Other terms, restrictions & conditions apply.

Entertainment TV service auto-renews monthly at $30/mo. + taxes/fees for 12 mo., then up to $10/mo. per yr. increase until standard rates.

Standard rates subject to change. Subscription auto-renews each month until canceled. Cancel any time at 877-694-9474 or by logging into account at optimum.net. Cancellation effective at end of then-current billing period except in CT & NJ. Price reflects $10/mo off w/ Auto Pay + Paperless Billing via checking, must maintain both.  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 srvc, and is not available in all areas. Other terms, restrictions & conditions apply.

$200 Card of choice available with 1 Gig Internet & above, TV & Unlimited Mobile bundle.

VISA® PREPAID CARD: Offer not available to individuals who participated in a Prepaid/Gift Card or Snappy Gift promo within the past 12 mos. Req. Paperless Bill & Autopay with bank acct. Customer must maintain promo eligibility & acct. in good standing (no past-due or returned pmt.) for first 90 days after acct. activation to receive Virtual Acct./Card. Card delivered virtually after 90-day period unless customer elects physical card (mailed 4–6 wks after). Limit 1 per cust. Cannot be used to pay Optimum monthly bill. Virtual Account/Card is issued by Pathward®, N.A., Member FDIC, pursuant to a license from Visa U.S.A. Inc. Virtual Account can be used online, via phone, or in store with a digital wallet everywhere Visa debit cards are accepted in the U.S. and District of Columbia. NO CASH OR ATM ACCESS. See Virtual Accountholder Agreement for details. Card/Virtual card valid for up to 12 mos; unused funds will forfeit after the valid thru date. Terms & conditions apply. 
AMAZON: Restrictions apply, see amazon.com/gc-legal.
WALMART: **InComm is not affiliated with Wal-Mart Stores, Inc., Wal-Mart Stores Arkansas, LLC, Walmart.com or any of their affiliates. Wal-Mart Stores, Inc., Wal-Mart Stores Arkansas, LLC, Walmart.com and their affiliates do not endorse or sponsor InComm services, products, or activities. See http://Walmartcom/giftcardterms. for complete gift card terms and conditions.
TARGET: Target and the Bullseye Design are registered trademarks of Target Brands, Inc. Terms and conditions are applied to gift cards. Target is not a participating partner in or sponsor of this offer. 
THE HOME DEPOT: Optimum is not affiliated with The Home Depot®.  The Home Depot is not a sponsor of this promotion.  The Home Depot is a registered trademark of Home Depot Product Authority, LLC.
LOWE’S: LOWE'S® and the GABLE MANSARD DESIGN are registered trademarks and service marks of LF, LLC. Lowe’s® is not affiliated with InComm

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.

Save over $180/yr compared to other providers

Less headaches and more value with Optimum Fiber Internet

 Optimum LogoFios LogoXfinity_Logo_170x35 Logo5G Home Internet
100% Fiber Internet for all speedsCheckCheckCheckCheck
Upload & download speeds up to 8 GigCheckNot IncludedNot Included
No annual contracts on Gig speedsCheckCheckCheckNot Included
Consistent speeds even during peak hoursNot IncludedCheckCheckNot Included
Terms Terms

Savings based on first year comparison of Optimum 300 Mbps Internet and T-Mobile 5G Home Internet. Autopay/Paperless discounts applied.

Based on Optimum's analysis of Ookla® Speedtest Intelligence® data during Q1-Q2 2026 in Optimum's footprint. Reliable speeds based on Consistency Score™ comparisons. Peak hours defined as 7-11PM Mon-Fri. Ookla trademarks used under license and reprinted with permission. 

Fiber not available in all areas.

See what Optimum customers are saying

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

Fast and free self-setup

Set your service up at your convenience.

  • Get your equipment as soon as next day, or pick your preferred delivery date
  • Set yourself up in 20 minutes or less
  • Enjoy dedicated tech support 24/7 if you need it
Terms Terms

INTERNET EQUIP, TAXES & FEES: For online orders, standard rates for professional installation may apply where free Self-Setup is available. Gateway fee auto-renews monthly at $0/mo. + taxes & fees for 12 months, after which price will go up no more than $5/mo. per year until standard rates reached. Limit 1 per household. Min system req’s & equip configs apply. 

Woman sitting holding modem/router
Woman sitting holding modem/router

Frequently asked questions

Optimum offers three main fiber-powered Internet plans: 300 Mbps for $30/mo., 500 Mbps for $40/mo., and 1 Gig for $50/mo., with multi-gig speeds up to 8 Gig available in select areas. Every plan includes a 5-year price lock, unlimited data with no caps, and free self-setup. Plans, speeds, and pricing vary by location — check what's available at your address.

To check Optimum Internet availability, enter your home address into the availability tool at optimum.com/check-availability, or call 877.694.9474. Optimum serves 21 states, but plans, speeds, and pricing vary by location, so entering your address returns the exact offers for your home.

Optimum Internet offers speeds from 300 Mbps up to 8 Gbps, all delivered over a fiber-powered network. Standard tiers are 300 Mbps, 500 Mbps, and 1 Gig (up to 940 Mbps download), with multi-gig plans up to 8 Gig in select areas. Lower tiers handle browsing and streaming, while gigabit and multi-gig plans support gaming, heavy multi-device use, and smart homes. Check available speeds at your address.

You can upgrade your Optimum Internet plan three ways: sign in to your account at optimum.net, visit an Optimum store, or contact customer service. Upgrading to a higher speed tier takes effect on your account, and available upgrade options depend on the speeds offered at your address.

Yes, Optimum bundles Internet with TV and Mobile, saving up to $30/mo. plus up to a $200 prepaid card. Options include Internet + TV (save $10/mo.), Internet + Mobile (save $20/mo.), and Internet + Mobile + TV (save $30/mo.). All bundles keep the 5-year Internet price lock. Explore available bundles.

Optimum Internet uses free self-setup that takes about 20 minutes: once your equipment arrives, scan the QR code and follow the step-by-step instructions. Equipment can arrive as soon as the next day, or you can pick a preferred delivery date. Prefer professional help? You can chat with Optimum to schedule installation with a technician, and 24/7 tech support is available if you need it.

Optimum provides 24/7 customer support by phone, online chat, and social media, plus more than 125 retail stores nationwide for in-person help. Customers also have access to an online help center with troubleshooting guides and self-service tools.

No, Optimum Internet plans have no data caps. Every plan includes unlimited data, so you can browse, stream, download, and game without overage fees or throttling based on usage.

Yes, Optimum's fiber-powered Internet is built for gaming and streaming, with low latency and speeds up to 8 Gig. Low latency keeps online gaming responsive, while consistent fiber speeds support buffer-free 4K streaming across multiple screens at once. See high-speed plans.

Yes, existing Optimum customers can transfer their Internet service to a new address wherever Optimum is available. Start your transfer or check availability at your new home at optimum.com/moving.

Optimum recommends scheduling your Internet transfer at least 2–3 weeks before your move date to help ensure service is ready when you arrive. Existing customers can start a move online, and new customers can check availability at the new address.