Usually, no. Optimum says its provider-supplied gateway, which combines modem and Wi-Fi router functions, is included with all plans. Whether you need separate equipment depends on your service configuration, especially if you have phone service or want to use your own modem. Check your current offer and account for any equipment charge before buying anything.
What Optimum supplies: a gateway, not always a separate router
Optimum’s certified-modem page says its provided gateway is included with all plans. A gateway combines a modem, which connects to the provider’s network, with a router that distributes the connection over Wi-Fi and wired connections. For ordinary home Wi-Fi, that means a separate router purchase is not automatically necessary.
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“Modem,” “router,” and “gateway” do not mean the same thing in every setup. Optimum’s page also lists an Arris TM3402 modem for phone service and explicitly labels it “Not Wireless.” A modem that supports internet and voice does not necessarily provide Wi-Fi; confirm the complete modem, phone, and router arrangement with Optimum before choosing equipment.
Do these 3 things before closing this tab:
1Fix the driver behind crashes, sound loss and screen glitches2Clear out junk files and repair common Windows errors3Scan for outdated or missing drivers - takes under a minuteOptimum’s equipment page says the gateway is included with all plans, but also has a separate modem-rental paragraph that says rental starts “as low as $15 per month.” The page does not establish that every customer pays that amount—or that every account has the same equipment arrangement. Check your order or current account details for any actual charge.
#1 Best Overall
- DUAL-BAND WIFI 6 ROUTER: Wi-Fi 6(802.11ax) technology achieves faster speeds, greater capacity and reduced network congestion compared to the previous gen. All WiFi routers require a separate modem. Dual-Band WiFi routers do not support the 6 GHz band.
- AX1800: Enjoy smoother and more stable streaming, gaming, downloading with 1.8 Gbps total bandwidth (up to 1200 Mbps on 5 GHz and up to 574 Mbps on 2.4 GHz). Performance varies by conditions, distance to devices, and obstacles such as walls.
- CONNECT MORE DEVICES: Wi-Fi 6 technology communicates more data to more devices simultaneously using revolutionary OFDMA technology
- EXTENSIVE COVERAGE: Achieve the strong, reliable WiFi coverage with Archer AX1800 as it focuses signal strength to your devices far away using Beamforming technology, 4 high-gain antennas and an advanced front-end module (FEM) chipset
- OUR CYBERSECURITY COMMITMENT: TP-Link is a signatory of the U.S. Cybersecurity and Infrastructure Security Agency’s (CISA) Secure-by-Design pledge. This device is designed, built, and maintained, with advanced security as a core requirement.
Should you use Optimum’s gateway or your own modem?
| Option | What Optimum says | What to consider |
|---|---|---|
| Optimum-provided gateway | Included with all plans; Optimum describes 24/7 technical support and replacement for provider-supplied modems that malfunction or need upgrading. Optimum certified-modem page | Convenience and provider support; check your current offer for any account-specific equipment charge. |
| Customer-owned modem | For Optimum Internet without phone service, Optimum requires a DOCSIS 3.1-certified modem or gateway and says customers must activate it. DOCSIS 2.0 and 3.0 modems are not allowed for this use. Purchased modems do not include the stated Optimum support or replacement coverage. Optimum certified-modem page | Confirm the exact model and service configuration with Optimum. You are responsible for the equipment, and a separate router may be needed if the modem does not provide Wi-Fi. |
Optimum says customers using their own modem should call 877.694.9474 to activate it; check its current instructions in case the activation process changes. The published DOCSIS 3.1 rule applies to internet-only service; it does not establish that any particular modem will work with phone service. The page lists the TM3402 for voice but marks it not wireless, so verify your complete setup before purchasing.
Buying your own modem is not automatically cheaper. Compare its purchase price with any equipment charges on your actual offer, how long you expect to keep the service, and the value of provider support and replacement. The available Optimum information does not establish a universal savings amount.
Rank #2
- Dual-band Wi-Fi with 5 GHz speeds up to 867 Mbps and 2.4 GHz speeds up to 300 Mbps, delivering 1200 Mbps of total bandwidth¹. Dual-band routers do not support 6 GHz. Performance varies by conditions, distance to devices, and obstacles such as walls.
- Covers up to 1,000 sq. ft. with four external antennas for stable wireless connections and optimal coverage.
- Supports IGMP Proxy/Snooping, Bridge and Tag VLAN to optimize IPTV streaming
- Access Point Mode - Supports AP Mode to transform your wired connection into wireless network, an ideal wireless router for home
- Advanced Security with WPA3 - The latest Wi-Fi security protocol, WPA3, brings new capabilities to improve cybersecurity in personal networks
What if Wi-Fi does not reach every room?
A router can provide Wi-Fi without covering every part of a home well. Optimum says an extender may be needed in some circumstances and provides an installation guide for its own extender. That guide documents Optimum’s extender workflow; it does not establish compatibility for every third-party extender or mesh system.
Older Optimum residential terms describe a possible monthly extender equipment fee and recommend a wired connection for the extender setup they cover. They also caution that wireless installation may not resolve every range or signal problem. Because those terms are dated 2020, verify current equipment availability and charges with Optimum rather than assuming the older fee or setup applies to your account. Optimum residential terms
Rank #3
- NIGHTHAWK WIFI 6 ROUTER FOR YOUR WHOLE HOME: Delivers fast, reliable WiFi across every room of your apartment or small home for streaming, gaming, video calls, and smart home devices, all running at the same time without slowing each other down.
- WORKS WITH YOUR EXISTING INTERNET SERVICE: Pairs with your existing modem or gateway via ethernet. Compatible with most cable, fiber, DSL, and satellite providers. Some gateways and modem router combos may require bridge mode. No coax needed.
- SET UP AND MANAGE YOUR NETWORK WITH THE NIGHTHAWK APP: Download the free Nighthawk app on iOS or Android for guided setup. Manage WiFi, run speed tests, pause devices, and set up guest networks from anywhere. Active internet required.
- READY FOR THE DEVICES YOU ALREADY OWN: Your phones, laptops, and TVs work right out of the box. WiFi 6 delivers speeds up to 1.8 Gbps across 2.4 GHz and 5 GHz bands. Backward compatible with WiFi 5 and earlier.
- COVERAGE IN EVERY ROOM: Covers up to 1,500 sq. ft. for up to 20 connected devices. Walls, floors, and interference can reduce range. Larger or multi-story homes may benefit from a NETGEAR Orbi mesh WiFi system.
Know what the supplied equipment does on your network
Optimum’s residential terms say supplied wireless routers, gateways, managed access points, and Altice One units may be configured to broadcast a separate Altice or Optimum hotspot network as well as your home network. The same terms make subscribers responsible for home-network security and do not guarantee the security of the equipment or connection. These statements come from terms dated 2020; review the terms that apply to your account for current details. Optimum residential terms
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Replacing or returning Optimum equipment
If Optimum replaces your modem or gateway, return the old provider-owned equipment according to its instructions to avoid a possible unreturned-equipment charge. Optimum’s internet self-setup guidance covers equipment setup and returns. Its Gateway 4 guide also tells customers replacing that device to return the old equipment; it documents that model’s setup, not a promise that every customer receives Gateway 4.
Rank #4
- 𝐅𝐮𝐭𝐮𝐫𝐞-𝐏𝐫𝐨𝐨𝐟 𝐘𝐨𝐮𝐫 𝐇𝐨𝐦𝐞 𝐖𝐢𝐭𝐡 𝐖𝐢-𝐅𝐢 𝟕: Powered by Wi-Fi 7 technology, enjoy faster speeds with Multi-Link Operation, increased reliability with Multi-RUs, and more data capacity with 4K-QAM, delivering enhanced performance for all your devices.
- 𝐁𝐄𝟑𝟔𝟎𝟎 𝐃𝐮𝐚𝐥-𝐁𝐚𝐧𝐝 𝐖𝐢-𝐅𝐢 𝟕 𝐑𝐨𝐮𝐭𝐞𝐫: Delivers up to 2882 Mbps (5 GHz), and 688 Mbps (2.4 GHz) speeds for 4K/8K streaming, AR/VR gaming & more. Dual-band routers do not support 6 GHz. Performance varies by conditions, distance, and obstacles like walls.
- 𝐔𝐧𝐥𝐞𝐚𝐬𝐡 𝐌𝐮𝐥𝐭𝐢-𝐆𝐢𝐠 𝐒𝐩𝐞𝐞𝐝𝐬 𝐰𝐢𝐭𝐡 𝐃𝐮𝐚𝐥 𝟐.𝟓 𝐆𝐛𝐩𝐬 𝐏𝐨𝐫𝐭𝐬 𝐚𝐧𝐝 𝟑×𝟏𝐆𝐛𝐩𝐬 𝐋𝐀𝐍 𝐏𝐨𝐫𝐭𝐬: Maximize Gigabitplus internet with one 2.5G WAN/LAN port, one 2.5 Gbps LAN port, plus three additional 1 Gbps LAN ports. Break the 1G barrier for seamless, high-speed connectivity from the internet to multiple LAN devices for enhanced performance.
- 𝐍𝐞𝐱𝐭-𝐆𝐞𝐧 𝟐.𝟎 𝐆𝐇𝐳 𝐐𝐮𝐚𝐝-𝐂𝐨𝐫𝐞 𝐏𝐫𝐨𝐜𝐞𝐬𝐬𝐨𝐫: Experience power and precision with a state-of-the-art processor that effortlessly manages high throughput. Eliminate lag and enjoy fast connections with minimal latency, even during heavy data transmissions.
- 𝐂𝐨𝐯𝐞𝐫𝐚𝐠𝐞 𝐟𝐨𝐫 𝐄𝐯𝐞𝐫𝐲 𝐂𝐨𝐫𝐧𝐞𝐫 - Covers up to 2,000 sq. ft. for up to 60 devices at a time. 4 internal antennas and beamforming technology focus Wi-Fi signals toward hard-to-reach areas. Seamlessly connect phones, TVs, and gaming consoles.
Optimum’s residential terms state that equipment it supplies—including modems, routers, and gateways—remains its property unless it says otherwise in writing. Those terms are dated 2021, so check your current agreement for the rules governing your account. Optimum residential terms
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- Dual band router upgrades to 1200 Mbps high speed internet (300mbps for 2.4GHz plus 900Mbps for 5GHz), reducing buffering and ideal for 4K stream
- Full Gigabit Ports - Gigabit Router with 4 Gigabit LAN ports, ideal for any internet plan and allow you to directly connect your wired devices
- Boosted Coverage - Four external antennas equipped with Beamforming technology extend and concentrate the Wi-Fi signals
- MU-MIMO technology - (5GHz band) allows high speeds for multiple devices simultaneously
- Access Point Mode - Supports AP Mode to transform your wired connection into wireless network, an ideal wireless router for home
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
