Not getting proper wifi signals in every part of house? Time to get a new wifi signal booster also known as range extender or wifi repeater etc. We have 4-5 brands in India which provide wifi signal booster and provide 3 year warranty too on these wifi signal booster. Brands like Tp-Link, Netgear, D-Link, Mercusys, MI provide these range extenders via authorised channels in India and provide warranty (usually 3years) too. If interested in saving your fuel by buying it online then take a look below :

Top 5 of Best 5 GHZ Wifi Extender available in India:
TP-Link | AC1200 WiFi Range Extender | Up to 1200Mbps Speed | Dual Band Wireless Extender, Repeater, Signal Booster, Access Point| Easy Set-Up | Extends Internet Wi-Fi (RE305)
  • No Dead Zone —— Brings Wi-Fi dead zone to life with strong Wi-Fi expansion at combined speed of up to 1.2Gbps
  • AC1200 Dual Band Wi-Fi —— Operates over both the 2.4GHz band(300Mbps) and 5GHz band(867Mbps) for more stable wireless experience
  • OneMesh —— Creates a Mesh network by connecting to a TP-Link OneMesh router for seamless whole-home coverage.
  • Perfect Location —— Intelligent signal light helps to fi­nd the best location for optimal Wi-Fi coverage by showing the signal strength
  • Ultimate Compatibility —— Works with any Wi-Fi router or wireless access point
TP-Link AC750 Wifi Range Extender | Up to 750Mbps | Dual Band WiFi Extender, Repeater, Wifi Signal Booster, Access Point| Easy Set-Up | Extends Wifi to Smart Home & Alexa Devices (RE200)
  • Boosts wireless signal to previously unreachable or hard-to-wire areas flawlessly
  • Compatible with 802.11 b/g/n and 802.11ac Wi-Fi devices
  • Dual band speeds up to 750Mbps
  • Miniature size and wall-mounted design make it easy to deploy and move flexibly
  • Ethernet port allows the Extender to function as a wireless adapter to connect wired devices
TP-Link RE650 AC2600 Universal Dual Band Range Extender, Broadband/Wi-Fi Extender, Wi-Fi Booster/Hotspot with 1 Gigabit Port and 4 External Antennas, Built-in Access Point Mode New
  • Superior Extended Range —— Four fixed external antennas extend Wi-Fi coverage
  • 4-Stream for AC2600 Dual Band Wi-Fi —— Simultaneous 800Mbps on 2.4GHz + 1733Mbps on 5GHz
  • 4×4 MU-MIMO —— Simultaneously transfers data to multiple devices for 4x faster performance
  • Beamforming Technology —— Send targeted Wi-Fi signal to individual devices for stronger connections
  • Gigabit Ethernet Port —— Provide faster wired connections to smart TVs, computers and gaming consoles
TP-Link TL-WA850RE Single_Band 300Mbps RJ45 Wireless Range Extender, Broadband/Wi-Fi Extender, Wi-Fi Booster/Hotspot with 1 Ethernet Port, Plug and Play, Built-in Access Point Mode, White
  • Range Extender mode boosts wireless signal to previously unreachable or hard-to-wire areas flawlessly
  • Miniature size and wall-mounted design make it easy to deploy and move flexibly
  • Easily expand wireless coverage at a push of Range Extender button
  • Ethernet port allows the Extender to function as a wireless adapter to connect wired devices
  • Tether App allows easy access and management using any mobile device
TP-Link AC1750 Universal Dual Band Range Extender, Broadband/Wi-Fi Extender, Wi-Fi Booster/Hotspot with 1 Gigabit Port and 3 External Antennas, Built-in Access Point Mode, 1750Mbps Speed (RE450)
  • AC1750 Dual Band Wi-Fi —— Simultaneous 450Mbps on 2.4GHz + 1300Mbps on 5GHz
  • Three Antennas —— Three adjustable external antennas provide optimal Wi-Fi coverage and reliable connections
  • Gigabit Ethernet port —— Act as a wireless adapter to connect a wired device to your network at Gigabit speed
  • Intelligent Signal Light —— Help to find the best location for optimal Wi-Fi coverage by showing the signal strength
  • AP Mode —— Create a new Wi-Fi access point to enhance your wired network with Wi-Fi capability
TP-Link RE205 AC750 Universal Wireless Dual Band Range Extender, Broadband/Wi-Fi Extender, WiFi Booster/Hotspot with Ethernet Port, 2 External Antennas, Plug and Play, Smart Signal Indicator, 750Mbps
  • AC750 Dual Band Wi-Fi —— Brings Wi-Fi dead zone to life with strong Wi-Fi expansion at combined speed of up to 750Mbps
  • 750 Mbps Wi-Fi Speed —— Operates over both the 2.4GHz band(300Mbps) and 5GHz band(433Mbps) for more stable wireless experience
  • Intelligent Signal Light —— Intelligent signal light helps to fi­nd the best location for optimal Wi-Fi coverage by showing the signal strength
  • Ultimate Compatibility —— Works with any Wi-Fi router or wireless access point
  • In an unlikely case of product quality related issue, we may ask you to reach out to brand’s customer service support and seek resolution. We will require brand proof of issue to process replacement request.
TP-Link AC750 Dual Band Wireless Cable Router, 4 10/100 LAN + 10/100 WAN Ports, Support Guest Network and Parental Control, 750Mbps Speed Wi-Fi, 3 Antennas (Archer C20) Blue, 2.4 GHz
  • 750 Mbps Dual Band Wi-Fi —— Simultaneous 2.4GHz 300Mbps and 5GHz 433Mbps connections for 733Mbps of total available bandwidth. WiFi Range : 2 Bedroom Houses (3× Fixed Antennas);Antennas —— 3 external antennas provide stable omnidirectional signal and superior wireless coverage
  • Working Modes —— Router Mode, Access Point Mode, Range Extender Mode.;Wireless Standards —— IEEE 802.11ac/n/a 5 GHz, IEEE 802.11n/b/g 2.4 GHz
  • Interface —— 1× 10/100 Mbps WAN Port, 4× 10/100 Mbps LAN Ports;Guest Access —— Simple Class Wireless Access for guests without release the local network
  • In an unlikely case of product quality related issue, we may ask you to reach out to brand’s customer service support and seek resolution. We will require brand proof of issue to process replacement request.;Control Method: Application;Security Protocol: Wepwpa-Pskwpa2-Psk
  • Operating System: Windows, WiFi Encryption - WEP, WPA, WPA2 and WPA/WPA2-Enterprise (802.1x)
Netgear WiFi Range Extender EX6120-Extend Your Internet Wi-Fi up to 1200 sq ft & 20 Devices with AC1200 Dual Band Wireless Signal Booster & Repeater|Compact Wall Plug Design|Easy Set-Up|with LAN Port
  • EXTENDED WIRELESS COVERAGE: Adds Wi-Fi range coverage up to 1200 sq ft, and connects up to 20 devices such as laptops, smartphones, speakers, IP cameras, tablets, IoT devices, and more.
  • AC1200 WI-FI SPEED: Provides up to 1200Mbps performance using dual-band and patented FastLane(TM) technology for video streaming and casual gaming.
  • UNIVERSAL COMPATIBILITY: Works with any wireless router, gateway, or cable modem with Wi-Fi.
  • 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 Archer AC1200 Archer C6 Wi-Fi Speed Up to 867 Mbps/5 GHz + 400Mbps/2.4 GHz, 5 Gigabit Ports, 4 External Antennas, MU-MIMO, Dual Band, WiFi Coverage with Access Point Mode, Black
  • AC1200 Dual-Band Wi-Fi —— 867 Mbps at 5 GHz and 400 Mbps at 2.4 GHz band;MU-MIMO Technology —— Simultaneously transfers data to multiple devices for 2× faster performance
  • Boosted Coverage —— Four external antennas equipped with Beamforming technology extend and concentrate the Wi-Fi signals
  • Access Point Mode —— Supports AP Mode to transform your wired connection into the wireless network;Easy Setup —— Set up your Wi-Fi in minutes with TP-Link Tether app
  • In an unlikely case of product quality related issue, we may ask you to reach out to brand’s customer service support and seek resolution. We will require brand proof of issue to process replacement request;Control Method: Touch;Security Protocol: 64/128-Bit Wep,Wpa / Wpa2,Wpa-Psk/ Wpa2-Psk Encryption
  • Operating System: Windows 10linuxmac Oswindows
D-Link DAP-1610 AC1200 Wi-Fi Range Extender, (White)
  • AC 1200 Mbps Dual Band Wireless Range Extender with 2 external antenna
  • 802.11 a/b/g/n/ac standard with speed of 300 Mbps on 2.4Ghz & 866 Mbps on 5Ghz
  • 1x 10/100 LAN port lets you give a wired device the ability to connect wirelessly, or add wireless to an existing wired network
  • Easy Setup: Super simple set-up with the D-Link QRS APP for both iOS & Andriod Or with intuitive WEB GUI setup wizard.
  • support one-touch configuration by pushing the WPS push-button on the DAP-1610.

You can opt for same product, brand & model name of wifi range extender in both offline and online market.