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 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 AX1500 Wi-Fi 6 Range Extender, Up to 1500 Mbps Speed, Next-Gen Dual Band WiFi Booster, Wireless Repeater with Gigabit Port, 2 External Antennas, Easy Set-Up (RE505X)
  • Extend WiFi Coverage —— RE505X comes equipped with the latest wireless technology, Wi-Fi 6, for faster speeds, greater capacity, and reduced network congestion.
  • WiFi 6 Speeds —— Enjoy smoother and more reliable streaming, gaming, downloading, and more with dual-band WiFi speeds up to 1.5 Gbps (1200 Mbps on 5 GHz and 300 Mbps on 2.4 GHz)
  • OneMesh Compatible —— Creates a Mesh network by connecting to a OneMesh router for seamless whole-home coverage.
  • Gigabit Ethernet Port —— Provide faster-wired connections to smart TVs, computers and gaming consoles
  • Intelligent Signal Light —— Helps to determine the best location for optimal Wi-Fi coverage by indicating the signal strength in the current placement
Trenzu Single Band 2.4GHz WiFi Wireless Range Extender for Home | 300Mbps, Upto 10m Coverage, 10 Devices | Signal Repeater with 2 LAN Ports, 4 Antenna | Plug & Play |Router & Access Point Mode
  • [High-Speed Performance] : Experience 300Mbps wireless speed on the 2.4GHz single band, ensuring a stable and fast connection for streaming, gaming, and more. Complies with IEEE 802.11B/G/N standards for reliable performance.
  • [Wide Coverage & Multiple Devices] : Extend your WiFi coverage up to 10m and connect up to 10 devices. Perfect for large homes and multiple users.
  • [Versatile Functionality] : Supports Router, Repeater, WISP, Client, and AP mode. Adapt to any network requirement and enjoy flexible internet connectivity.
  • [Secure Connection] : Ensure your network is protected with WPA/WPA2, WPA-PSK/WPA2-PSK encryptions. Keep your data safe and secure from unauthorized access.
  • [Easy Setup & Use] : Plug & Play design with built-in power adapter eliminates the need for bulky adapters. Simple installation with the included Quick Installation Guide.
Punnk Funnk WiFi Range Extender | Up to 300Mbps | Dual LAN Port WiFi Extender, Repeater, WiFi Signal Booster, Access Point| Easy Set-Up | Extends WiFi to Smart Home & Office(White)
  • 【Speed Boost 】: Enjoy faster internet speeds with our 2.4GHz repeater, perfect for streaming, gaming, and browsing.
  • 【Enhanced Range】: Amplify your existing WiFi signal, extending coverage to every corner of your space.
  • 【Easy Setup】: Effortlessly install with our step-by-step guide. No technical expertise is required.
  • 【Universal Compatibility】: Works seamlessly with all routers, ensuring compatibility with your existing network.
  • 【Stable Connection】: Minimize disruptions with our advanced technology that ensures a stable and consistent connection.
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.
Lapcare AC1200 WiFi Range Extender | Up to 1200Mbps Speed | Dual Band Wireless Extender, Repeater, Signal Booster, Access Point| Extends Internet Wi-Fi, Works with Any Wi-Fi Router (LRE-701)
  • High-Speed Connectivity: Experience lightning-fast internet with speeds up to 1200Mbps, perfect for streaming, gaming, and browsing.
  • Dual-Band Performance: Enjoy the flexibility of dual-band technology, optimizing your network with both 2.4GHz and 5GHz frequencies for reduced interference.
  • Extended Coverage: Say goodbye to dead zones! Extend your Wi-Fi range and enjoy reliable connectivity in every corner of your home or office.
  • Cost-Effective Solution: Upgrade your existing Wi-Fi coverage without the need for expensive new equipment—just plug in and enhance!
  • Multi-Device Support: Connect multiple devices simultaneously without compromising speed or performance, ideal for busy households or offices
Trenzu 5Ghz WiFi Range Extender for Home | Up to 1200Mbps Dual Band Speed | Connects Up to 20 Devices | 5G WiFi Signal Booster | Access Point, 4 Antennas, LAN Port | Easy Setup | WiFi Amplifier
  • ✅ [High-Speed Dual-Band Wi-Fi] – Powered by advanced 11AC dual-band technology, the M-A18 supports both 2.4GHz (300Mbps) and 5GHz (1200Mbps) frequencies. Perfect for HD streaming, lag-free gaming, and fast downloads on multiple devices.
  • ✅ [Say Goodbye to Dead Zones] – Eliminate weak signals with extended coverage in hard-to-reach areas. M-A18 ensures strong, stable Wi-Fi throughout your home or office, even in corners where your main router can't reach.
  • ✅ [Enhanced Coverage with 4 Antennas] – Equipped with four high-gain external antennas to boost signal strength, improve transmission stability, and widen coverage—ideal for large homes and multi-floor buildings.
  • ✅ [Wide Device Compatibility] – Fully compatible with any Wi-Fi router or wireless access point, allowing easy upgrades to your network without needing to replace existing hardware.
  • ✅ [2-in-1 Function Modes] – Use as a Wi-Fi repeater to extend your existing wireless signal, or switch to AP mode to turn a wired connection into a wireless hotspot—flexibility for every setup.
Netgear WiFi Range Extender EX6110 - Extend your Internet Wi-Fi up to 1200 sq ft & 20 Devices with AC1200 Dual Band Wireless Signal Repeater & Booster|Compact Wall Plug Design|Easy Set-Up
  • Create stronger Wi-Fi access for 802.11 b/g/n and ac Wi-Fi devices
  • Extend 2.4 and 5GHz Wi-Fi up to 1200Mbps and reduce interference
  • Smart LED indicators find the best location for your range extender
  • Use both Wi-Fi bands to establish one super high speed connection; ideal for HD streaming and gaming
  • Works with any standard Wi-Fi router

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