Best Optimum Modem In September 2026

Facebook

Twitter

Tumblr

Pinterest

Reddit

WhatsApp

Telegram

Reading in bed is a common habit of many. Do you also enjoy it? Today let us present to you the Top 10 Best Optimum Modem.

To help you in your search, we have completed this list of the Best Optimum Modem.

Top Rated Best Optimum Modem Of 2026

Rank	Product Name	Score
1	ARRIS SURFboard Factory Refurbished (16x4) DOCSIS 3.0 Cable Modem. Approved for XFINITY Comcast Buy Now	9.7 Buy Now
2	NETGEAR Cable Modem CM500 - Compatible with all Cable Providers including Xfinity Buy Now	9.5 Buy Now
3	Arris TM822G - DOCSIS 3.0 8x4 Telephony Cable Modem (Renewed) Buy Now	9.1 Buy Now
4	ARRIS CM820A Cable Modem DOCSIS 3.0 300 Mbps (Renewed) Buy Now	8.8 Buy Now
5	ARRIS SURFboard SB6190 32x8 DOCSIS 3.0 Cable Modem - Retail Packaging - Black Buy Now	8.6 Buy Now
6	MOTOROLA 8x4 Cable Modem, Model MB7220, 343 Mbps DOCSIS 3.0, Certified by Comcast Buy Now	8.3 Buy Now
7	MOTOROLA 16x4 Cable Modem, Model MB7420, 686 Mbps DOCSIS 3.0, Certified by Comcast Buy Now	8.1 Buy Now
8	ARRlS Touchstone TM1602A Docsis 3.0 16x4 Telephony Modem Optimum & TWC (Renewed) Buy Now	7.8 Buy Now
9	Arris SURFboard (16x4) Docsis 3.0 Cable Modem Plus AC1900 Dual Band Wi-Fi Router Buy Now	7.5 Buy Now
10	MOTOROLA 24x8 Cable Modem, Model MB7621, DOCSIS 3.0. Approved by Comcast Xfinity, Cox Buy Now	7.2 Buy Now

1. ARRIS SURFboard Factory Refurbished (16x4) DOCSIS 3.0 Cable Modem. Approved for XFINITY Comcast

• Cable modem only (no wifi router). no support for cable telco options
• Approved with comcast xfinity, spectrum (charter, time warner, brighthouse), cox and more. if not sure call your cable provider to find out if approved to use. requires cable internet service. not compatible with: verizon, at&t, or centurylink
• Great for streaming hd video and gaming on multiple devices at a time
• Internet speeds up to 686 mbps on 16 download channels and 131 mbps on 4 upload channels, based on your cable isp subscription. approved for plans up to 300mbps. gigabit ethernet port to connect to computer or router
• 90 day warranty. arris certified refurbished. us technical support. arris certified refurbished products will always be branded arris, never motorola! if you get motorola branded product they are illegitimate, need to be returned to seller and reported to amazon

2. NETGEAR Cable Modem CM500 - Compatible with all Cable Providers including Xfinity

• Compatible with all major cable internet providers: including certification by xfinity by comcast, cox, and spectrum. not compatible with verizon, at&t, centurylink, dsl providers, directv, dish and any bundled voice service.
• Save monthly rental fees: model cm500 replaces your cable modem saving you up to $168/yr in equipment rental fees.
• Modem technology: engineered with 16x4 channel bonding and docsis 3.0.
• Ethernet connections: 1 gigabit ethernet port connects to your computer or separate wifi router.
• Works with any wifi router: connect any wifi router to this modem's ethernet port to support all your wireless devices.
• Built for fast speed: best for cable provider plans up to 300 mbps speed.

3. Arris TM822G - DOCSIS 3.0 8x4 Telephony Cable Modem (Renewed)

• Two independent 96mhz wide rf tuners to receive downstream channels up to 1ghz
• This product is not recommended for use with comcast as their compatibility requirements change frequently - please confirm compatibility with your provider prior to purchase
• Configurable options for loop current, loop voltage management, and ringing waveform
• Loop diagnostics for remote testing and troubleshooting of in house wiring

4. ARRIS CM820A Cable Modem DOCSIS 3.0 300 Mbps (Renewed)

• Meet or exceed industry radiated immunity and surge requirements
• Two independent 96mhz wide rf tuners to receive downstream channels up to 1ghz
• Built in moca immunity filter
• 8x4 bonded downstream/upstream channel for superior throughput
• Please check with your internet service provider for compatibility in your home or office

5. ARRIS SURFboard SB6190 32x8 DOCSIS 3.0 Cable Modem - Retail Packaging - Black

• 32 downstream x 8 upstream docsis 3.0 bonded channels
• Docsis 3.0 cable modem best for cable internet speed plans up to 600 mbps
• 1 gigabit ethernet port for connecting to a wi-fi router or other device.
• Compatible with major u.s. cable internet providers including cox, spectrum, xfinity & others. not compatible with att, verizon, centurylink or other dsl or fiber internet providers. compatible with major u.s. cable internet providers including cox, spectrum, xfinity & others. not compatible with att, verizon, centurylink or other dsl or fiber internet providers.
• Cable internet service required. does not inlcude wi-fi and does not support cable digital voice service.

6. MOTOROLA 8x4 Cable Modem, Model MB7220, 343 Mbps DOCSIS 3.0, Certified by Comcast

• Cable modem's ethernet port connects to a computer, hdtv, game station, or wireless router. (this cable modem does not have a built-in wireless router or voip telephone adapter. the motorola mg7310, mg7315, and mg7550 have a built-in wireless router.)
• Setup is fast and easy with a few quick steps set out in a quick start guide. experienced usa-based customer support specialists are there to help if you need them.
• Requires cable internet service. certified by comcast xfinity, time warner cable, cox, brighthouse, and other leading cable service providers for modem ownership programs that typically save rental charges of $120 or more per year
• This 8x4 docsis 3.0 cable modem provides speeds up to 343 mbps, eight times faster than docsis 2.0. a full-band capture digital tuner ensures a faster, more reliable internet.
• Attractive, compact design minimizes shelf space, improves cooling, and extends product life while looking great in any home or office. a two-year warranty plus rugged lightning and power surge circuits protect your investment.

7. MOTOROLA 16x4 Cable Modem, Model MB7420, 686 Mbps DOCSIS 3.0, Certified by Comcast

• Attractive, compact design minimizes shelf space, improves cooling, and extends product life while looking great in any home or office. a two-year warranty plus rugged lightning and power surge circuits protect your investment.
• Setup is fast and easy with a few quick steps set out in a quick start guide. experienced usa-based customer support specialists are there to help if you need them.
• Requires cable internet service. certified by comcast xfinity for residential speeds up to extreme 300, by comcast business for speeds up to deluxe 250, time warner cable, cox, charter spectrum, brighthouse, and other leading cable service providers for modem ownership programs that typically save rental charges of $120 or more per year
• This 16x4 docsis 3.0 cable modem provides speeds up to 686 mbps, sixteen times faster than docsis 2.0. a full-band capture digital tuner ensures a faster, more reliable internet.
• Cable modem's ethernet port connects to a computer, hdtv, game station, or wireless router. (this model mb7420 cable modem does not have a built-in wireless router and does not have a telephone adapter or phone jack. the motorola mg7310, mg7315, mg7540 and mg7550 have a built-in wireless router.)

8. ARRlS Touchstone TM1602A Docsis 3.0 16x4 Telephony Modem Optimum & TWC (Renewed)

• The touchstone docsis 3.0 16x4 embedded multimedia terminal adaptor (e-mta) tm1602 delivers two lines of primary line voice over ip (voip), ultra-high speed data access, and multiple battery pack options to support telephony service during power outages.
• Approved for time warner / spectrum, cablevision, optimum, charter & more
• 16x4 embedded multimedia terminal adaptor (e-mta).
• 24x8 bonded channel cable environment
• This certified refurbished product is tested and certified to look and work like new. the refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. the product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. only select sellers who maintain a high performance bar may offer certified...

9. Arris SURFboard (16x4) Docsis 3.0 Cable Modem Plus AC1900 Dual Band Wi-Fi Router

• Approved with major u.s. cable providers xfinity and cox. compatible with spectrum (time warner, charter and brighthouse). requires cable internet service. not compatible with att, verizon or centurylink
• 3 products in 1: 16x4 cable modem, ac1900 dual band wi-fi router, 4 port gigabit router. operating system compatibility-linux, mac, unix, windows
• Compatible with: sbg10, sbg6950ac2, sbg7400ac2, sbg7580-ac, sbg7600 and sbg8300
• Cable modem: 16 download & 4 upload channels to maximize your cable isp service offerings. approved for plans up to 300 mbps. supports ipv4 and ipv6 ? the latest internet standard.
• Security: mcafee secure whole home internet with app to monitor and configure. support for multicast ip services also is backward compatible with docsis 2.0 contact your cable service
• Router: ac1900 2.4/5.0 ghz dual-band concurrent wi-fi router with 4 gigabit ethernet ports. wi-fi beamforming ? max coverage and performance.

10. MOTOROLA 24x8 Cable Modem, Model MB7621, DOCSIS 3.0. Approved by Comcast Xfinity, Cox

• Attractive, compact design minimizes shelf space, improves cooling, and extends product life while looking great in any home or office. a two-year warranty plus rugged lightning and power surge circuits protect your investment. includes phone and web support by friendly, professional usa-based technical support specialists.
• Requires cable internet service.approved by and for use with comcast xfinity and xfinity x1, cox, charter spectrum, time warner cable, brighthouse, cableone, suddenlink, rcn, and other cable service providers. eliminate cable modem rental fees up to 156 dollars per year.(savings are shown for xfinity and vary by cable service provider. no cable modem is compatible with ...
• This cable modem's one gigabit ethernet port connects to a wifi router, computer, hdtv, game station, or streaming video device. great for use with whole home wifi or mesh networks like eero, google wifi, and orbi. (this cable modem does not have a built-in wireless router or telephone call capability. the motorola mg7315, mg7540, mg7550, and mg7700 have a built-in wire...
• Model mb7621 is recommended for actual cable internet service speeds up to 650 mbps. wirecutter rates this the best modem for most people. a full-band capture digital tuner ensures faster, more reliable internet.
• Setup is fast and easy using the quick start guide. experienced usa-based motorola customer support specialists are happy to help if you need them. support is in english or spanish.