There are many type of spectrum recommended routers, you can check below list with features

TP-Link AC1750 Smart WiFi Router - Dual Band Gigabit Wireless Internet Router for Home, Works with Alexa, VPN Server, Parental Control&QoS (Archer A7)

$79.99
$64.99  in stock
8 new from $64.99
1 used from $60.99
Free shipping
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as of May 22, 2020 2:23 pm

Features

  • JD Power Award ---Highest in customer satisfaction for wireless routers 2017 and 2019
  • Router for wireless internet, works with Alexa, compatible with all WiFi devices, 802.11ac and older
  • Dual band router upgrades to 1750 Mbps high speed internet(450mbps for 2.4GHz + 1300Mbps for 5GHz), reducing buffering and ideal for 4K streaming Comparable to the router NETGEAR R6700
  • 3 external antennas for long range WiFi
  • Gigabit Router with 4 Gigabit LAN ports, fast access to Multiple connected wired devices, Ideal as a gaming router

NETGEAR WiFi Router (R6230) - AC1200 Dual Band Wireless Speed (up to 1200 Mbps) | Up to 1200 sq ft Coverage & 20 Devices | 4 x 1G Ethernet and 1 x 2.0 USB Ports

$74.99
$59.99  in stock
8 new from $59.99
4 used from $41.57
Free shipping
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as of May 22, 2020 2:23 pm

Features

  • FAST WiFi PERFORMANCE: Get up to 1200 square feet wireless coverage with AC1200 speed (Dual band up to 300 + 900 Mbps).
  • RECOMMENDED FOR UP TO 20 DEVICES: Reliably stream videos, play games, surf the internet, and connect smart home devices. System Requirement - Microsoft Windows 7, 8, 10, Vista, XP, 2000, Mac OS, UNIX, or Linux , Microsoft Internet Explorer 5.0, Microsoft Edge, Firefox 2.0, Safari 1.4, or Google Chrome 11.0 browsers or higher , Use laptop with 2x2 300 Mbps adapter like Centrino 6205/6235, 3x3 450Mbps adapter like Centrino 6300/5300, or 802.11ac adapter like NETGEAR A6210 for maximum performance
  • WIRED ETHERNET PORTS: Plug in computers, game consoles, streaming players, and other nearby wired devices with 4 x 1 Gigabit Ethernet ports.
  • LOADED WITH ADVANCED TECHNOLOGY: Designed with an 880MHz processor, 2 amplified antennas, and advanced QoS.
  • USB CONNECTIONS: Share a storage drive or printer with any network connected device using the 1 x 2.0 USB port.

NETGEAR WiFi Range Extender EX3700 - Coverage up to 1000 sq.ft. and 15 devices with AC750 Dual Band Wireless Signal Booster & Repeater (up to 750Mbps speed), and Compact Wall Plug Design

$46.99
$36.57  in stock
11 new from $36.55
10 used from $23.93
Free shipping
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Amazon.com
as of May 22, 2020 2:23 pm

Features

  • EXTENDED WIRELESS COVERAGE: Adds WiFi range coverage up to 1000 square feet, and connects up to 15 devices such as laptops, smartphones, speakers, IP cameras, tablets, IoT devices, and more
  • AC750 WIFI SPEED: Provides up to 750Mbps performance using dual band and patented FastLane technology
  • UNIVERSAL COMPATIBILITY: Works with any wireless router, gateway, or cable modem with WiFi. The product may not be compatible with routers or gateways with firmware that has been altered, is based on open source programs, or is non standard or outdated
  • WIRED ETHERNET PORT: Simply plug in game consoles, streaming players, or other nearby wired devices using the one 10/100M port for maximum speed
  • SAFE & SECURE: Supports WEP and WPA/WPA2 wireless security protocols

TP-Link AC1200 Gigabit Smart WiFi Router - 5GHz Gigabit Dual Band MU-MIMO Wireless Internet Router, Supports Beamforming, Guest WiFi and AP mode, Long Range Coverage by 4 Antennas(Archer A6), Black

$44.99  in stock
7 new from $44.99
Free shipping
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Amazon.com
as of May 22, 2020 2:23 pm

Features

  • JD Power Award ---Highest in customer satisfaction for wireless routers 2017 and 2019
  • Dual band router upgrades to 1200 Mbps high speed internet(300mbps for 2.4GHz + 900Mbps for 5GHz), reducing buffering and ideal for 4K stream
  • Gigabit Router with 4 Gigabit LAN ports, ideal for any internet plan and allow you to directly connect your wired devices
  • MU-MIMO technology (5GHz band) allows high speeds for multiple devices simultaneously
  • AP mode, can be switched to access point mode to share your internet wirelessly

analiti - Speed Test WiFi Analyzer

 in stock
1 new
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Amazon.com
as of May 22, 2020 2:23 pm

Features

  • Internet and iPerf3 speedtests
  • Wireless coverage analysis
  • WiFi scanner and channel maps (inc. beacon decodes)
  • LAN connected device scanner – who’s using the network

Amazon eero mesh WiFi router

$99.00  in stock
1 new from $99.00
Free shipping
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Amazon.com
as of May 22, 2020 2:23 pm

Features

  • Fast standalone router - The eero mesh WiFi router brings up to 1,500 sq. ft. of fast, reliable WiFi to your home.
  • Works with Alexa - With eero and an Alexa device (not included) you can easily manage WiFi access for devices and individuals in the home, taking focus away from screens and back to what’s important.
  • Easily expand your system - With cross-compatible hardware, you can add eero products as your needs change.
  • Works with your internet service provider - Eero connects to your modem to bring your existing internet connection to every corner of your home.
  • Set up in minutes - The eero app walks you through setup in less than 10 minutes and allows you to manage your network from anywhere.

ARRIS Surfboard SBG10 DOCSIS 3.0 Cable Modem & AC1600 Dual Band Wi-Fi Router, Approved for Cox, Spectrum, Xfinity & Others (Black)

$129.99
$119.00  in stock
5 new from $109.99
12 used from $65.00
Free shipping
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Amazon.com
as of May 22, 2020 2:23 pm

Features

  • 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)
  • 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
  • 16 downstream & 4 upstream channels Best for cable internet service plans up to 300 Mbps Cable internet service required
  • Wi-Fi 5 AC1600 dual-band concurrent Wi-Fi Router with 2 Gigabit Ethernet ports
  • Setup and manage your network with the SURFboard Manager app

NETGEAR Cable Modem CM500 - Compatible with all Cable Providers including Xfinity by Comcast, Spectrum, Cox | For Cable Plans Up to 300 Mbps | DOCSIS 3.0

$61.06  in stock
1 new from $61.06
69 used from $18.10
Free shipping
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Amazon.com
as of May 22, 2020 2:23 pm

Features

  • 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.
  • BUILT FOR FAST SPEED: Best for cable provider plans up to 300 Mbps speed.
  • 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.

MOTOROLA MG7550 16x4 Cable Modem Plus AC1900 Dual Band WiFi Gigabit Router with Power Boost and DFS, 686 Mbps Maximum DOCSIS 3.0 - Approved by Comcast Xfinity, Cox, Charter Spectrum, More (Black)

$219.99
$149.99  in stock
7 new from $149.99
6 used from $131.99
Free shipping
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Amazon.com
as of May 22, 2020 2:23 pm

Features

  • 16x4 DOCSIS 3.0 cable modem plus a built-in AC1900 Dual Band (2.4 GHz and 5 GHz) WiFi Gigabit Router with four Gigabit (GigE) Ethernet ports, a firewallDFS, Power Boost, and more. This product is recommended for actual cable Internet service speeds up to 375 Mbps. A Broadcom cable modem chipset provides security from Denial of Service attacks. WiFi performance is exceptionally good, even in multi-dwelling units with lots of WiFi noise from neighbors. DFS and Power Boost are key
  • Requires cable Internet service. Approved by and for use with Comcast Xfinity and Xfinity X1, Cox, Charter Spectrum, Time Warner Cable, Suddenlink, WOW!, CableOne 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 fiber optic, DSL, or satellite services from Verizon, AT&T, CenturyLink, Frontier, and others. Model MG7550 has no phone jack.)
  • Built-in high-speed WiFi router with AC1900 WiFi, and Power Boost, and DFS provides Internet access for WiFi devices including smartphones, notebooks, tablets, game stations, HDTVs, Amazon Echo, Google Home, Chromecast, Roku, Amazon Fire TV, and AppleTV. Four 10/100/1000 Gigabit Ethernet LAN ports provide wired connections to Windows and Mac computers, HDTVs, game stations, streaming TV devices, and other Ethernet-capable devices.
  • Wireless Power Boost adds high-performance WiFi power amplifiers to boost the wireless signals to the legal limit, giving a significant boost in speed and range. The router can work on WiFi DFS frequencies, unlike most routers, so it is much less vulnerable to WiFi interference from neighbors. In addition, AnyBeam beamforming at both 2.4 GHz and 5 GHz frequencies focuses the signal on wireless clients to further enhance performance and range.
  • Integrating the cable modem and router creates a reliable connection that reduces unwieldy wiring and power adapter clutter while conserving desk space. The vertical design minimizes shelf space and improves cooling 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. Phone support is provided in English and Spanish.

ARRIS SURFboard SBG7400AC2 DOCSIS 3.0 Cable Modem & AC2350 Dual-Band Wi-Fi Router, Approved for Cox, Spectrum, Xfinity & others (black)

$149.00  in stock
3 new from $149.00
25 used from $113.78
Free shipping
Buy Now
Amazon.com
as of May 22, 2020 2:23 pm

Features

  • 3 products in 1: DOCSIS Cable Modem, AC2350 dual-band Wi-Fi, 4 port Gigabit Router (cable digital voice service not supported)
  • 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
  • 24 downstream & 8 upstream channels. Best for cable internet speed plans up to 6 Mbps. Cable internet service required.
  • Wave 2 AC2350 dual-band concurrent Wi-Fi Router with 4 Gigabit Ethernet ports
  • Setup and manage your network with the SURFboard Manager app