Start by comparing Wi-Fi and wired speeds before buying equipment. If a wired connection performs well but Wi-Fi is slow in one room, improve router placement or coverage; if both are slow, check the broadband service. Wi-Fi upgrades can improve coverage and reliability, but they cannot exceed the capacity of the broadband connection entering your home.
1. Measure whether the problem is Wi-Fi or broadband
Test in the rooms where you actually use the internet, and note the results so you can compare them after each change. Run several speed tests rather than relying on one reading. If possible, connect a computer to the router with Ethernet and test again.
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- Wired is healthy, but a distant room is slow: the likely issue is wireless placement, coverage, or interference.
- Wired and Wi-Fi results are both poor: restart the modem and router, then contact your internet service provider (ISP) if performance remains below what you expect.
Microsoft recommends taking a baseline in several locations and retesting after changes in its guide to Wi-Fi and your home layout. Ofcom, the UK communications regulator, also notes that Wi-Fi cannot outperform the broadband service supplying it: Get help with broadband and Wi-Fi problems.
2. Move the router to a better location
Try placement changes before spending money on new hardware. Put the router in a roughly central, elevated, open spot so its signal has fewer obstacles between it and your devices.
#1 Best Overall
- DUAL-BAND WIFI 6 ROUTER: Wi-Fi 6(802.11ax) technology achieves faster speeds, greater capacity and reduced network congestion compared to the previous gen. All WiFi routers require a separate modem. Dual-Band WiFi routers do not support the 6 GHz band.
- AX1800: Enjoy smoother and more stable streaming, gaming, downloading with 1.8 Gbps total bandwidth (up to 1200 Mbps on 5 GHz and up to 574 Mbps on 2.4 GHz). Performance varies by conditions, distance to devices, and obstacles such as walls.
- CONNECT MORE DEVICES: Wi-Fi 6 technology communicates more data to more devices simultaneously using revolutionary OFDMA technology
- EXTENSIVE COVERAGE: Achieve the strong, reliable WiFi coverage with Archer AX1800 as it focuses signal strength to your devices far away using Beamforming technology, 4 high-gain antennas and an advanced front-end module (FEM) chipset
- OUR CYBERSECURITY COMMITMENT: TP-Link is a signatory of the U.S. Cybersecurity and Infrastructure Security Agency’s (CISA) Secure-by-Design pledge. This device is designed, built, and maintained, with advanced security as a core requirement.
- Move it off the floor and out of cabinets or enclosed shelves.
- Keep it away from thick walls, metal objects, and aquariums.
- Give it space from electrical equipment that can cause interference, including microwaves and cordless devices.
Retest in the same rooms after moving it. Ofcom’s broadband and Wi-Fi advice recommends improving router position and reducing obstructions and interference.
3. Connect stationary devices with Ethernet
For a desktop PC, game console, or television that stays in one place, run an Ethernet cable from the device to the router if the route is practical. This takes Wi-Fi out of that device’s connection and can make it more stable. Ofcom says, “A wired connection is usually faster and more reliable,” referring to suitable devices that do not need to move around (Ofcom broadband and Wi-Fi help).
Rank #2
- OneMesh Compatible Router - Form a seamless WiFi when work with TP-Link OneMesh WiFi Extenders
- Next-Gen Wi-Fi 6 Technology – The Archer AX10 leverages advanced Wi-Fi 6 features like OFDMA and 1024-QAM to deliver improved efficiency across your entire network. Perfect for high-bandwidth activities like streaming, gaming, and smart home connectivity.
- Next-gen Dual Band router - 300 Mbps on 2. 4 GHz (802. 11n) plus 1201 Mbps on 5 GHz (802. 11ax)
- Connect more devices than ever before - Wi-Fi 6 technology simultaneously communicates more data to more devices using OFDMA and MU-MIMO while reducing lag dramatically
- Powerful Dual-Core 900MHz Processor – Handles multiple data streams simultaneously for reliable performance across your devices. Ensures smooth streaming, online gaming, and video conferencing without buffering or lag.
Ethernet does not increase the capacity of your broadband plan. It can improve the local link between a device and router; the internet speed available to that device is still limited by the broadband service.
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If moving the router does not fix weak coverage across multiple rooms, a mesh Wi-Fi system may help extend coverage around the home. Mesh units work together and can be placed in different areas to reach rooms a single router struggles to serve. Ofcom describes two or three mesh boxes placed around the home as one possible approach; the right arrangement depends on the home and system.
Rank #3
- NIGHTHAWK WIFI 6 ROUTER FOR YOUR WHOLE HOME: Delivers fast, reliable WiFi across every room of your apartment or small home for streaming, gaming, video calls, and smart home devices, all running at the same time without slowing each other down.
- WORKS WITH YOUR EXISTING INTERNET SERVICE: Pairs with your existing modem or gateway via ethernet. Compatible with most cable, fiber, DSL, and satellite providers. Some gateways and modem router combos may require bridge mode. No coax needed.
- SET UP AND MANAGE YOUR NETWORK WITH THE NIGHTHAWK APP: Download the free Nighthawk app on iOS or Android for guided setup. Manage WiFi, run speed tests, pause devices, and set up guest networks from anywhere. Active internet required.
- READY FOR THE DEVICES YOU ALREADY OWN: Your phones, laptops, and TVs work right out of the box. WiFi 6 delivers speeds up to 1.8 Gbps across 2.4 GHz and 5 GHz bands. Backward compatible with WiFi 5 and earlier.
- COVERAGE IN EVERY ROOM: Covers up to 1,500 sq. ft. for up to 20 connected devices. Walls, floors, and interference can reduce range. Larger or multi-story homes may benefit from a NETGEAR Orbi mesh WiFi system.
Follow the manufacturer’s setup guidance and place units where they can maintain a useful connection to one another—not simply in the room with the weakest signal. Building materials, layout, and the way the mesh units connect affect results. Mesh can improve reach and reliability, but it cannot make the ISP’s broadband connection faster. Ofcom explains this distinction in Improving your Wi-Fi experience.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.5. Replace outdated equipment—or address the broadband service
When a router upgrade may help
Consider replacing a router if it is old, frequently disconnects, or cannot support the Wi-Fi features you need. Check that a replacement is compatible with your ISP’s modem and service, and that your phones, computers, and other devices support the Wi-Fi generation or band you intend to use. A newer router cannot make an older client device use a feature it does not support.
Rank #4
- Next-Gen Gigabit Wi-Fi 6 Speeds: 2402 Mbps on 5 GHz and 574 Mbps on 2.4 GHz bands ensure smoother streaming and faster downloads; support VPN server and VPN client¹
- A More Responsive Experience: Enjoy smooth gaming, video streaming, and live feeds simultaneously. OFDMA makes your Wi-Fi stronger by allowing multiple clients to share one band at the same time, cutting latency and jitter.²
- Expanded Wi-Fi Coverage: 4 high-gain external antennas and Beamforming technology combine to extend strong, reliable, Wi-Fi throughout your home.
- Improved Battery Life: Target Wake Time helps your devices to communicate efficiently while consuming less power.
- Improved Cooling Design: No heat ups, no throttles. A larger heat sink and redefined case design cools the WiFi 6 system and enables your network to stay at top speeds in more versatile environments.
Performance can depend on the router and connected device, distance, frequency, barriers, and interference, as described in Google’s Nest and Google Wifi troubleshooting guidance. That page concerns Google products, so treat it as an explanation of possible factors rather than a comparison of routers. For example, Microsoft notes that using 6 GHz requires both a Wi-Fi 6E router and a compatible client device (Microsoft’s home-layout guide).
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If a wired test is also consistently below expectations after restarting the equipment, ask your ISP to check the service and connection. A router or mesh system can address wireless limitations inside the home; it cannot fix an undersized or impaired broadband service. ISP options and consumer protections vary by country, so check the terms and support process for your location.
Best Value
- 𝐆𝐢𝐠𝐚𝐛𝐢𝐭 𝐖𝐢𝐅𝐢 𝐟𝐨𝐫 𝟖𝐊 𝐒𝐭𝐫𝐞𝐚𝐦𝐢𝐧𝐠 – Up to 5400 Mbps WiFi for faster browsing, streaming, gaming and downloading, all at the same time. Performance varies by conditions, distance to devices, & obstacles such as walls.
- 𝐅𝐮𝐥𝐥 𝐅𝐞𝐚𝐭𝐮𝐫𝐞𝐝 𝐖𝐢𝐅𝐢 𝟔 𝐑𝐨𝐮𝐭𝐞𝐫 – Equipped with 4T4R and HE160 technologies on the 5 GHz band to enable max 4.8 Gbps ultra-fast connections.Power:12 V 2.5 A
- 𝐂𝐨𝐧𝐧𝐞𝐜𝐭 𝐌𝐨𝐫𝐞 𝐃𝐞𝐯𝐢𝐜𝐞𝐬 – Supports MU-MIMO and OFDMA to reduce congestion and 4X the average throughput
- 𝐄𝐱𝐭𝐞𝐧𝐬𝐢𝐯𝐞 𝐂𝐨𝐯𝐞𝐫𝐚𝐠𝐞 - Covers up to 2,000 sq. ft. High-Power FEM, 6× Antennas, Beamforming, and 4T4R structures combine to adapt WiFi coverage to perfectly fit your home and concentrate signal strength towards your devices.
- 𝐌𝐨𝐫𝐞 𝐕𝐞𝐧𝐭𝐬, 𝐋𝐞𝐬𝐬 𝐇𝐞𝐚𝐭 – Improved vented areas help unleash the full power of the router
Keep the router secure
Speed is not the only reason to replace old equipment. If a router only supports outdated WPA or WEP security, replacement may be warranted for security even if its speed seems adequate. The FTC recommends using WPA3 Personal or WPA2 Personal, changing default administrator credentials, and keeping router firmware updated: How To Secure Your Home Wi-Fi Network.
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