Best Modems In September 2026

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Are you looking for the Top 10 Best Modems? Well, just grab a cup of coffee and read on! We are huge fans of Best Modems and have done our comprehensive research here.

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

Top Rated Best Modems Of 2026

Rank	Product Name	Score
1	MOTOROLA 8x4 Cable Modem, Model MB7220, 343 Mbps DOCSIS 3.0, Certified by Comcast Buy Now	9.7 Buy Now
2	NETGEAR Cable Modem CM700 - Compatible with all Cable Providers including Xfinity Buy Now	9.5 Buy Now
3	NETGEAR N600 (8x4) WiFi DOCSIS 3.0 Cable Modem Router (C3700) Certified for Xfinity Buy Now	9.1 Buy Now
4	ARRIS SURFboard SB6190 DOCSIS 3.0 Cable Modem, Approved for Cox, Spectrum, Xfinity Buy Now	8.8 Buy Now
5	MOT0ROLA Surfboard Docsis 3.0 SBG6580 Cable Modem/Wi-Fi N300 2.4Ghz + N300 5GHz Dual Buy Now	8.6 Buy Now
6	ARRIS SURFboard SB8200 DOCSIS 3.1 Gigabit Cable Modem, Approved for Cox, Xfinity Buy Now	8.3 Buy Now
7	NETGEAR Cable Modem CM600 - Compatible with All Cable Providers Including Xfinity Buy Now	8.1 Buy Now
8	MOTOROLA MG7315 8x4 Cable Modem Plus N450 Single Band Wi-Fi Gigabit Router Buy Now	7.8 Buy Now
9	ARRIS Surfboard SBG10 DOCSIS 3.0 Cable Modem & AC1600 Dual Band Wi-Fi Router Buy Now	7.5 Buy Now
10	NETGEAR Nighthawk Cable Modem WiFi Router Combo C7000-Compatibility Cable Providers including Xfinity Buy Now	7.2 Buy Now

1. MOTOROLA 8x4 Cable Modem, Model MB7220, 343 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.
• 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.
• 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.
• 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

2. NETGEAR Cable Modem CM700 - Compatible with all Cable Providers including Xfinity

• Save monthly rental fees: model cm700 replaces your cable modem saving you up to $168/yr in equipment rental fees.
• Built for super-fast speed: best for cable provider plans up to 500 mbps speed.
• Modem technology: engineered with 32x8 channel bonding and docsis 3.0.
• Works with any wifi router: connect any wifi router to this modem's ethernet port to support all your wireless devices.
• Ethernet connections: 1 gigabit ethernet port connects to your computer or separate wifi router.
• 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.

3. NETGEAR N600 (8x4) WiFi DOCSIS 3.0 Cable Modem Router (C3700) Certified for Xfinity

• Ideal for streaming hd videos, faster downloads, and high speed online gaming
• Two in one docsis 3.0 cable modem + wifi router with 2 gigabit ethernet ports and 1 usb 2.0 port.system requirements microsoft windows 7, 8, vista, xp, 2000, mac os, or other operating systems running a tcp/ip network. microsoft internet explorer 5.0, firefox 2.0, safari 1.4, or google chrome 11.0 browsers or higher
• Required for the fastest cable internet speed tiers.use with an n300 adapter like netgear wna3100 for maximum performance
• Up to 340mbps modem speed and dual band n450 (2.4ghz & 5ghz) wifi speed. 8x4 channel bonding, denial of service (dos) attack prevention
• Docsis 3.0 unleashes 8x faster download speeds than docsis 2.0
• Eliminate monthly cable modem rental fees up to $120 per year

4. ARRIS SURFboard SB6190 DOCSIS 3.0 Cable Modem, Approved for Cox, Spectrum, Xfinity

• Docsis 3.0 cable modem best for cable internet speed plans up to 600 mbps
• 32 downstream x 8 upstream docsis 3.0 bonded channels
• Cable internet service required. does not inlcude wi-fi and does not support cable digital voice service.
• 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.

5. MOT0ROLA Surfboard Docsis 3.0 SBG6580 Cable Modem/Wi-Fi N300 2.4Ghz + N300 5GHz Dual

• Two-in-one docsis 3.0 cable modem + n300 wifi router
• Docsis 3.0 modem with 8 download and 4 upload channels capable of 343 mbps download and 131 mbps.
• Compatible with comcast xfinity, time warner cable, charter, cox, cablevision, and more. call internet service provider if not listed here. requires cable internet service and approved for plans up to 100 mbps. wifi will not work on certain isp providers
• 2.4/5.0 ghz dual-band switchable
• 8x faster than docsis 2.0. supports ipv4 and ipv6 the latest internet standard. 802.11n wi-fi. 4-port gigabit ethernet router

6. ARRIS SURFboard SB8200 DOCSIS 3.1 Gigabit Cable Modem, Approved for Cox, Xfinity

• Cable internet service required does not inlcude wi-fi and does not support cable digital voice service
• Docsis 3 1 cable modem best for cable internet speed plans up to 1 gbps
• 32 downstream x 8 upstream docsis 3 0 bonded channels, 2 downstream x 2 upstream ofdm docsis 3 1 channels
• Compatible with major u s cable internet providers including cox, xfinity & others not compatible with att, verizon, centurylink or other dsl or fiber internet providers
• Two 1-gigabit ethernet ports capable of link aggregation

7. NETGEAR Cable Modem CM600 - Compatible with All Cable Providers Including Xfinity

• Ethernet connections: 1 gigabit ethernet port connects to your computer or separate wi-fi router. modemhnology: engineered with 24x8 channel bonding and docsis 3.0.
• Save monthly rental fees: model cm600 replaces your cable modem saving you up to $150/yr in equipment rental fees.
• This is a certified refurbished product on amazon renewed certified refurbished products are tested and certified to look and work like new, with limited to no wear, by a third-party refurbisher. the refurbishing process includes functionality testing, cosmetic inspection, and repackaging. the product is backed by a minimum 90-day warranty, and may arrive in a generic b...
• Built for fast speed: best for cable provider plans up to 400 mbps speed. works with any wifi router: connect any wifi router to this modem's ethernet port to support all your wireless devices.
• 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.

8. MOTOROLA MG7315 8x4 Cable Modem Plus N450 Single Band Wi-Fi Gigabit Router

• Wireless power boost adds high-performance wi-fi power amplifiers to boost the wireless signals to the legal limit, giving a significant boost in speed and range. in addition, anybeam beamforming focuses the signal on wireless clients to further enhance performance and range.
• Built-in high-speed wi-fi router with n450 wi-fi and power boost provides internet access for wi-fi devices including smartphones, notebooks, tablets, game stations, hdtvs, amazon echo, google home, chromecast, roku, amazon fire tv, and apple tv. four 10/100/1000 gigabit ethernet lan ports provide wired connections to windows and mac computers, hdtvs, game stations, str...
• Integrating the cable modem and router creates a more reliable connection that reduces unwieldy wiring and power adapter clutter while conserving desk space. the vertical design further minimizes shelf space, improves cooling, and extends product life while looking great in any home or office.
• Requires cable internet service. approved by and for use with comcast affinity and xfinity x1, cox, charter spectrum, time warner cable, brighthouse, wow!, cable one, rcn, mediacom and other cable service providers. eliminate cable modem rental fees up to 132 dollars per year. (savings are shown for affinity and vary by cable service provider. no cable modem is compatib...
• 8x4 docsis 3.0 cable modem plus a built-in n450 single band (2.4 ghz) wi-fi gigabit router with four gigabit (gige) ethernet ports, a firewall, and more. this product is recommended for docsis 3.0 and 2.0 cable services. for docsis 3.0 services, this modem provides actual cable internet service speeds up to 145 mbps. a broadcom cable modem chipset provides security from...

9. ARRIS Surfboard SBG10 DOCSIS 3.0 Cable Modem & AC1600 Dual Band Wi-Fi Router

• 16 downstream & 4 upstream channels best for cable internet service plans up to 300 mbps cable internet service required
• Setup and manage your network with the surfboard manager app
• Wi-fi 5 ac1600 dual-band concurrent wi-fi router with 2 gigabit ethernet ports
• Compatible with major u s cable internet providers including cox, spectrum, xfinity & others cable internet service required not compatible with att, verizon, centurylink or other dsl or fiber internet providers
• 3 products in 1: docsis 3 0 cable modem, ac1600 dual-band wi-fi router, 2 port gigabit ethernet router (cable digital voice service not supported)

10. NETGEAR Nighthawk Cable Modem WiFi Router Combo C7000-Compatibility Cable Providers including

• Versatile connections: 4 gigabit ethernet ports and 2 usb ports give you fast wired connections to your computer, printer, game box, storage drive, and other devices
• Fast wi fi performance: get up to 1800 sq ft wireless coverage and 30 devices connected with ac1900 speed (up to 1900 mbps)
• Built for fast speed: best for cable provider plans up to 400 mbps speed
• Modem technology: engineered with 24x8 channel bonding and docsis 3.0
• 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 cable bundled voice services
• Save monthly rental fees: model c7000 replaces your cable modem and wifi router saving you up to $150/yr in equipment rental fees. system requirements cable broadband internet service, check your cable internet service provider web site for data speed tier compatibility, not compatible with cable bundled voice services, microsoft windows 7, 8, vista, xp, 2000, mac os,...