Best WiFi Extender for Gaming in 2026: Top Picks for Lag-Free

The JoyLantern AX3000 WiFi extender is a robust networking solution designed for homeowners and small office managers struggling with dead zones and weak signals. This device targets users who need reliable connectivity across large spaces, particularly those with outdoor areas, multiple floors, or properties exceeding 2,000 sq.ft.

The standout feature is its impressive 3000Mbps transmission speed across dual bands (2.4GHz and 5.8GHz), which translates to real-world performance improvements in streaming quality and download speeds. The 26,399 sq.ft coverage area with four external antennas delivers measurable range improvements, and the ability to handle 165+ devices simultaneously ensures your entire smart home ecosystem runs smoothly without bottlenecks.

Build quality appears solid with a professional black finish and thoughtful inclusion of an Ethernet port for wired connections to stationary devices like gaming consoles or security systems. The three operating modes (repeater, access point, and wired bridge) provide flexibility for different network scenarios, while WPA/WPA2 encryption keeps your network secure.

The main limitation is the relatively brief 3-month warranty, which offers less peace of mind than competitors. Additionally, while the 5.8GHz band delivers faster speeds, its shorter range means you may need to position the extender more centrally than with lower-frequency alternatives.

Overall, this is a capable and user-friendly WiFi extender that delivers noticeable improvements in coverage and speed. Customers consistently report successful setup experiences and effective elimination of connectivity problems, making it a solid choice for anyone serious about expanding their wireless network coverage.

Wireless Standard: 802.11ax (WiFi 6)
Data Transfer Rate: 3000 Mbps combined
Frequency Bands: 2.4GHz and 5.8GHz dual-band
Coverage Area: Up to 26,399 square feet
Antennas: 4 external antennas
Maximum Devices: 165+ simultaneous connections
Connectivity: Built-in Gigabit Ethernet port
Operating Modes: WiFi repeater, access point, and wired bridge
Security: WPA/WPA2 encryption protocols
Compatibility: Works with 802.11a/b/g/n/ac/ax routers and devices
Color: Ink Black
Warranty: 3 months

Who Should Buy This: Homeowners with large properties, multi-story homes, or outdoor areas experiencing poor WiFi reception. Ideal for users with many smart devices, security cameras, or gaming consoles requiring stable connections. Small office managers needing reliable whole-building coverage will also benefit.

Installation Tips: Place the extender midway between your router and dead zone for optimal results. The 5.8GHz band requires closer proximity to the device than 2.4GHz, so position accordingly based on your coverage needs. Refer to the manual for your specific router model if needed, as setup complexity varies.

Alternatives to Consider: If you need longer warranty coverage, look for premium models with 2-3 year protection. If your space exceeds 30,000 sq.ft, consider mesh systems instead of single extenders for more consistent coverage.

Expected Performance: Realistic expectations include 40-50% speed improvement in weak signal areas and successful elimination of most dead zones. Performance depends on your router quality, building materials, and interference from other devices. Outdoor range is typically 30-50 feet in open areas.

The AERVY 2026 WiFi Extender targets homeowners and renters struggling with weak internet signals in distant rooms or multiple floors. This 2.4 GHz repeater uses dual high-gain antennas and an advanced processor to blanket spaces up to 16,899 square feet, making it suitable for larger homes, offices, and multi-story layouts where standard router range falls short.

Performance highlights include one-press WPS setup that connects in under 60 seconds without requiring manual configuration or app downloads. The extender supports 4K video streaming and online gaming without noticeable lag, thanks to its dedicated 2.4 GHz ultra-core processor. Signal penetration through walls and floors is solid, and the ethernet port enables wired connections for stationary devices like smart TVs or gaming consoles where maximum stability matters most.

Build quality appears standard for the price tier, with a compact form factor designed to blend into typical home environments. Physical WPS button and ethernet port are well-placed for accessibility. The device follows FCC and IEEE 802.11b/g/n standards, ensuring regulatory compliance and automatic WPA/WPA2 encryption across all connected devices for baseline network security.

Limitations worth considering: the 2.4 GHz single band may experience interference in homes with numerous WiFi networks nearby, and speeds won't match dual-band (2.4 GHz + 5 GHz) competitors. As a new product, buyer reviews are unavailable yet, so real-world performance from actual owners remains unverified. Universal router compatibility is excellent for flexibility.

Verdict: The AERVY 2026 delivers practical whole-home coverage and painless setup at a mid-range price point. Best suited for users prioritizing ease of installation and broad range over cutting-edge speeds or advanced features. Recommended for large spaces, gaming households, and anyone frustrated with WiFi dead zones who values plug-and-play convenience.

Setup takes one of two paths depending on your preference. The quickest method uses the WPS (WiFi Protected Setup) button on the extender paired with the WPS button on your existing router, completing pairing in under one minute with zero configuration. Alternatively, you can use any web browser on a mobile device to manually input your network details through the extender's web interface, taking roughly three minutes to complete.

The AERVY 2026 works with all standard routers and every major internet service provider including cable (Comcast, Spectrum), fiber, and DSL providers. Compatibility covers residential gateways and mesh systems, making this extender a flexible addition to virtually any existing home network setup without restrictions or special equipment.

Network security relies on WPA/WPA2 encryption protocols, the current standard for consumer WiFi protection. This automatically extends across all devices connected through the extender, creating a secure perimeter against common cyber threats and unauthorized access. The device meets FCC regulations and IEEE 802.11b/g/n wireless communication standards for operation in the United States.

Connection security is automatic, meaning devices connecting to the extender inherit the same encryption and protections as your primary router without additional configuration steps required from the user.

The Baetaey WiFi extender targets homeowners frustrated by WiFi dead zones in multi-room homes or offices. With 15,000 sq.ft coverage, it brings reliable connectivity to basements, attics, and distant rooms that standard routers cannot reach. This product suits renters and homeowners alike who want performance without installation complexity.

The standout feature is undoubtedly the one-tap WPS setup that connects within 30 seconds by simply pressing buttons on both devices. Unlike traditional extenders requiring app downloads and IP address configuration, this approach removes the learning curve entirely. The four-mode flexibility means it works as a repeater, bridge, access point, or standalone router, adapting to various network layouts and requirements.

Build quality reflects the budget-friendly price point with four adjustable external antennas that provide directional signal optimization. Real-world performance handles video streaming, online gaming, and 4K file transfers adequately for most households. The 70-device capacity ensures modern smart home ecosystems including cameras, speakers, thermostats, and streaming devices remain connected without dropouts.

The main limitation is single-band 2.4 GHz operation at 300Mbps speeds. Users with 5 GHz devices or those requiring faster transfer rates will notice performance isn't cutting-edge. However, security features like WPA/WPA2 encryption and Ethernet port connectivity add practical value that justifies the investment.

This extender delivers solid value for eliminating dead zones in average homes. It excels at simplicity and reliability rather than raw speed. Recommended for users prioritizing ease of setup and broad device compatibility over maximum performance.

Core Specs: 300 Mbps data transfer rate, 2.4 GHz frequency band, 15,000 sq.ft coverage range, supports 70+ simultaneous device connections.

Design: Four adjustable external antennas, Ethernet port for wired connectivity, compact form factor available in black finish.

Modes: Repeater, Bridge, Access Point, Router configurations for flexible network topology.

Security: WEP and WPA/WPA2 wireless security protocols, bank-level encryption for personal data protection.

Setup: One-tap WPS button activation, 30-second connection time, compatible with 99% of standard WiFi routers and gateways.

Best For: Homeowners with WiFi dead zones, renters seeking portable coverage, small to medium businesses, homes with 40-70 connected devices.

Consider Alternatives If: You need 5 GHz band support, require speeds exceeding 300Mbps, want mesh networking capabilities, or work in large commercial environments exceeding 15,000 sq.ft.

Installation Tips: Place extender midway between router and dead zone for optimal coverage. Position antennas vertically for best signal propagation. Use Ethernet port for stationary high-bandwidth devices like security NVRs or media servers. Test coverage after 24 hours as signal may stabilize slightly.

Compatibility Check: Works with any standard WiFi router including mesh systems, traditional routers, and ISP-provided gateways using 2.4 GHz band. Verify your router supports WPS button activation for simplified setup.

The ywstan WiFi Extender is a full-coverage solution designed for large homes and multi-floor properties where standard routers struggle to reach. Built with 4 high-gain antennas and a smart IC chip, it's engineered for households with multiple devices and demanding streaming or gaming needs.

This extender excels in eliminating dead zones through 360-degree signal distribution and intelligent congestion management. The dual Gigabit Ethernet ports enable fast wired connections alongside wireless extension, while its 5 operating modes (Repeater, Access Point, Router, Bridge, Client) make it adaptable to various home or office setups. The one-tap WPS setup removes installation barriers, and military-grade WPA/WPA2 encryption keeps your network secure.

Design-wise, the dual-side ventilation cooling system addresses a common weakness in extenders: overheating-induced signal loss and shutdowns. This thermal management approach supports continuous 24/7 operation without performance degradation. The device is rated for both indoor and outdoor use, expanding placement flexibility.

Realistic drawbacks include coverage claims that depend heavily on building materials, concrete walls, and floor density. The limited review count suggests the product is still building market traction. Some users may also find the product marketing materials contain minor clarity issues.

Overall, this is a strong choice for anyone struggling with WiFi dead zones in larger homes or multi-device households. The combination of extensive coverage, flexible modes, simple setup, and reliable performance makes it worth considering, particularly at its current price point. The one-year warranty and responsive customer service add confidence to the purchase.

Large homes and multi-floor properties where standard routers cannot reach garage, basement, or attic areas. Works especially well for households with 20+ connected devices including phones, tablets, laptops, smart home gadgets, and streaming devices.

Ideal for users who want plug-and-play simplicity without downloading apps or configuring complex networks. Remote workers and online gamers benefit from stable, lag-free connectivity across the property. Small offices or retail spaces can use the Router or Access Point modes for expanded coverage.

Coverage Area: Up to 18,888 sq.ft with 360-degree extension
Data Transfer Rate: 1000 Mbps (Gigabit)
Antennas: 4 high-gain antennas
Connectivity: Dual Gigabit Ethernet ports
Security: WPA/WPA2 military-grade encryption
Setup: WPS one-tap connection
Modes: 5 working modes (Repeater, AP, Router, Bridge, Client)
Device Support: 88+ devices simultaneously, 99% router compatibility
Color: White
Warranty: 1 year
Cooling: Dual-side ventilation design

The FRWRJQ WiFi Extender is a dual-band 802.11ax repeater designed to eliminate wireless coverage gaps in homes up to 10,000 square feet. It's ideal for users struggling with poor connectivity in distant rooms, basements, or outdoor areas, especially those with extensive smart home setups requiring multiple simultaneous connections.

The standout feature is its capacity to connect 80 devices simultaneously while maintaining stable performance across the dual-band spectrum. The one-touch WPS setup completes network connection in under 8 seconds, eliminating the need for app installations or complex configuration. Two high-gain external antennas provide directional signal enhancement, and the integrated Ethernet port allows wired connections for stationary devices like gaming consoles or IP cameras.

The compact 3x3x2.5 inch form factor fits discreetly into standard outlets without blocking adjacent receptacles. Signal indicator lights help identify optimal placement for maximum coverage. The included quick setup guide reinforces the plug-and-play design philosophy, making installation straightforward for non-technical users.

The main consideration is that current reviews are limited, so real-world performance data for long-term reliability remains unverified. Coverage quality will vary based on physical placement between your primary router and problem areas, requiring some experimentation to find the ideal location. At this price point, the value proposition is compelling for users prioritizing affordability and basic coverage expansion.

This extender offers solid performance for typical household needs, delivering accessible technology and genuine range extension without premium pricing. It's recommended for budget-conscious buyers with moderate coverage requirements and users comfortable troubleshooting placement to optimize signal strength.

Wireless Standard: 802.11ax
Data Transfer Rate: 1200 Mbps
Frequency Bands: Dual-band (2.4 GHz and 5 GHz)
Coverage Area: Up to 10,000 square feet
Device Support: Up to 80 simultaneous connections
Antennas: 2 external high-gain antennas
Connections: WiFi and Ethernet port
Dimensions: 3.0 inches W x 2.5 inches D x 3.0 inches H
Compatible Devices: Smartphones, laptops, tablets, smart TVs, routers, and IoT devices
Warranty: 1 year manufacturer coverage
Color: Black

WPS Button Method (Recommended): Plug the extender into an outlet within range of your router. Press the WPS button on your primary router, then immediately press the WPS button on the extender. Connection completes within 8 seconds. Move the extender to the desired location once paired.

Smartphone App Setup: Download the configuration app and follow on-screen prompts to connect to your router credentials. Use the signal indicator lights to verify proper placement for optimal coverage.

Ethernet Connection: Connect devices like security cameras or smart TVs directly to the Ethernet port for wired connectivity without relying on WiFi bandwidth.

The eero 6 extender is a mesh WiFi expansion node designed specifically for users with existing eero networks who need to eliminate coverage dead zones. It's an ideal solution for homeowners dealing with poor WiFi in certain rooms or areas, offering a straightforward way to extend reliable internet access throughout your living space.

The standout feature is TrueMesh technology, which intelligently manages traffic routing to reduce signal drop-offs and maintain stable connections. In real-world use, this translates to consistent performance for demanding tasks like 4K video streaming, online gaming, and video conferencing. The WiFi 6 standard ensures you get modern speeds and efficiency gains that improve overall network performance.

Setup is remarkably simple, thanks to the eero app that walks you through each step. The device connects and integrates into your existing eero network within minutes, and ongoing management can be handled from anywhere via the app. The build quality appears solid, and the automatic update system keeps security patches current without user intervention.

The main limitation is that this extender requires an existing eero network to function, so it's not suitable if you're starting from scratch. Additionally, while 1,500 sq ft of coverage is substantial, very large homes may need multiple units. The price point sits above some competing mesh extenders, but the seamless integration and active support justify the investment for eero users.

The eero 6 extender is a well-engineered mesh expansion solution that delivers consistent performance and easy management. If you own an eero system and need dependable coverage expansion, this is a solid choice backed by strong customer support and proven WiFi 6 technology.

Coverage: Up to 1,500 sq ft per unit
WiFi Standard: WiFi 6 (802.11ax)
Compatibility: Requires existing eero mesh network
Setup: Guided app-based configuration
Security: Automatic updates, WPA3 support
Support: Free 7 days/week in US (877-659-2347 or [email protected])

The TP-Link RE550 is a dual-band WiFi range extender designed for larger homes and properties struggling with signal dead zones. It's ideal for families, remote workers, and anyone needing reliable coverage across multiple rooms or outdoor areas where their main router falls short.

This extender shines with its ease of setup and practical features. The Tether app guides you through installation in minutes, and the LED signal indicators help you find the optimal placement. The three adjustable antennas provide 1.9 Gbps combined bandwidth, with up to 1,300 Mbps on 5 GHz and 600 Mbps on 2.4 GHz, covering up to 2,800 sq ft and supporting 32 connected devices simultaneously.

Build quality is solid and dependable. The unit feels well-constructed with a compact design that fits naturally into most rooms. The standout addition is the gigabit ethernet port, which lets you connect bandwidth-hungry devices like gaming consoles or smart TVs directly for faster, more stable wired connections, bypassing the wireless connection entirely.

Keep in mind that this is an extender, not a mesh system or speed booster. Expect speeds to be roughly 50% or less than your main network, and it's only compatible with EasyMesh routers, not Deco mesh systems. Also, optimal placement away from obstacles is crucial for best results. These aren't dealbreakers, just realistic expectations based on how WiFi extension technology works.

For the price and performance, the RE550 is a smart choice if you need reliable coverage expansion without the investment of a full mesh system. Customer reviews consistently praise its effectiveness at eliminating dead zones and enabling stable connections for streaming, gaming, and smart home devices across larger homes.

Wireless Standard: 802.11a, 802.11ac, 802.11b, 802.11g, 802.11n

Frequency Bands: Dual-band (2.4 GHz and 5 GHz)

Data Transfer Rate: 1,900 Mbps total (1,300 Mbps at 5 GHz + 600 Mbps at 2.4 GHz)

Coverage Range: Up to 2,800 sq ft

Connected Devices: Up to 32 devices

Ports: 1 Gigabit Ethernet (RJ45)

Antennas: 3 adjustable external antennas

Dimensions: 7.9 x 4.9 x 3.4 inches

Weight: 8.16 ounces

Operating Temperature: 32°F to 104°F

Humidity: 10% to 90% (non-condensing)

Warranty: 2-year manufacturer warranty

Certifications: CE, RoHS

Who Should Buy: The RE550 is perfect for larger homes with multiple rooms, outdoor coverage needs, or anyone experiencing WiFi dead zones. It's ideal if your current router doesn't reach bedrooms, basements, garages, or patios. Best suited for families and professionals who need stable WiFi but aren't ready to invest in a full mesh system.

Who Should Look Elsewhere: If you need faster speeds, consider upgrading your router instead. If you have a Deco or other non-EasyMesh system, check compatibility first. For extremely large properties or demanding applications like professional streaming, a mesh WiFi system might be better.

Setup Tips: Place the extender roughly halfway between your router and the dead zone. Use the Tether app's signal indicator to find the best spot before final installation. Connect bandwidth-critical devices via the ethernet port for optimal performance. Check for EasyMesh compatibility if you plan to expand your network.

Maximizing Performance: Keep the extender away from metal objects, microwaves, and cordless phones. Position antennas vertically for best coverage. Use the app to monitor connection strength and adjust placement as needed. Update firmware regularly through the Tether app to maintain security and performance.

The Gorzhesua RE171F-FA-01 is a budget-friendly WiFi extender designed for homeowners struggling with dead zones in multi-story homes or large properties. It targets users who need affordable coverage expansion without the cost of a mesh system, especially those with multiple smart home devices, streaming needs, and gaming consoles spread across different rooms.

The standout feature here is the 80-device capacity, which significantly exceeds typical extenders capped at 30 connections. Combined with 1200Mbps total bandwidth (867Mbps on 5GHz, 300Mbps on 2.4GHz) and four high-gain antennas, this unit promises to penetrate obstacles like concrete walls and floors better than single-antenna competitors. The claimed 3600 sq ft coverage makes it suitable for larger homes, and the dual-mode setup (Repeater or Access Point) provides flexibility depending on your network layout.

The build feels straightforward and compact. At just 3.52 ounces, it won't dominate your outlet space. Setup appears simple via the WPS button, though the included instructions will ultimately determine ease of installation. The built-in 100Mbps Ethernet port is a practical addition for hardwiring stationary devices like gaming consoles, though it won't saturate the extender's full 1200Mbps capability.

Keep in mind that all WiFi extenders operate on the same channel as your router, effectively sharing bandwidth. This means real-world speeds typically run 40-50% of advertised maximums. Additionally, there are currently no customer reviews, so performance claims remain unvalidated. The lack of WiFi 6 support also means this sits behind newer mesh systems in terms of modern standards.

The Gorzhesua RE171F-FA-01 offers solid value for budget-conscious buyers needing reliable coverage expansion across larger homes. It won't match premium mesh systems in performance or aesthetics, but the high device capacity and flexible setup modes make it worth considering if your main need is reaching dead zones affordably.

Wireless Standards: 802.11ac (a, b, g, n compatible)
Speed: 1200 Mbps total (867 Mbps @ 5GHz + 300 Mbps @ 2.4GHz)
Frequency Bands: 2.4 GHz and 5 GHz dual band
Antennas: 4 high-gain antennas
Coverage Range: 3600 square feet
Max Connected Devices: 80 simultaneous connections
Ethernet Port: 100 Mbps, 1x RJ-45
Security: WPA/WPA2-PSK encryption
Modes: Repeater mode, Access Point (AP) mode
Setup: WPS button for one-touch connection
Dimensions: 3" H x 2.71" W x 1.2" D
Weight: 3.52 ounces
Color: White
Model Number: RE171F-FA-01
Warranty: 1 year manufacturer warranty
Compatibility: Works with 99.99% of routers and all major ISP types

The TP-Link RE315 is an AC1200 WiFi range extender designed to solve one problem: getting strong WiFi signal into corners of your home that your router can't reach. It's perfect for renters, apartment dwellers, and homeowners with small to medium-sized spaces who need extra coverage without committing to an expensive mesh system overhaul. At under $25, it's one of the most accessible options in the market.

The standout feature here is simplicity combined with solid performance. Setup takes minutes through the Tether app, and the one-touch connection method gets most users online without reading a manual. Real-world performance is consistent: the dual-band architecture handles both high-speed 5 GHz connections for streaming and gaming, plus reliable 2.4 GHz coverage for older devices and range extension. Two adjustable antennas let you fine-tune placement, and the adaptive path selection automatically keeps you connected to the strongest signal as you move through your home.

Build quality is straightforward and practical. The compact white design fits most outlet spaces without blocking neighboring plugs, and at 6.1 ounces it feels solid without being heavy. The 100 Mbps Ethernet port is genuinely useful for connecting smart TVs or gaming consoles where you need speed reliability. Support for 32 devices means your entire household can stay connected without noticeable congestion.

The main tradeoff with any WiFi extender is bandwidth sharing. This device doesn't increase your internet speed; it extends your existing signal. In practice, this means slightly lower speeds at the edge of coverage compared to sitting next to your router, but coverage and stability improve dramatically. EasyMesh compatibility is a bonus for those with compatible routers, adding upgrade flexibility down the road.

Verdict: The TP-Link RE315 delivers genuine value for the price. If you're fighting dead zones and want a no-fuss solution that works, this extender performs reliably. It won't replace a mesh system for large homes, but for apartments and small homes it's hard to beat at this price point.

Renters who can't modify their living space will appreciate the plug-and-play simplicity. Apartment and condo dwellers with single routers struggling to reach bedrooms or home offices will see immediate improvement. Professionals working from home benefit from the reliable 5 GHz band for video calls and file transfers. Parents managing multiple connected devices (tablets, phones, smart home gear) gain stable coverage throughout their living space without expensive mesh upgrades.

Budget-conscious shoppers looking for their first WiFi extender will find this offers reliability at an unbeatable price. Anyone hesitant about technology will appreciate the Tether app's straightforward interface and automated optimization features.

Wireless Performance: AC1200 total bandwidth, 867 Mbps (5 GHz) and 300 Mbps (2.4 GHz). Compatible with 802.11a, b, g, n, and ac standards.

Coverage: Up to 1,600 square feet. Supports up to 32 connected devices simultaneously.

Connectivity: Two adjustable external antennas with adaptive path selection. One 100 Mbps Ethernet port for wired connections. EasyMesh-compatible for mesh network expansion.

Physical: 3.5 inches deep, 1.4 inches wide, 4.9 inches tall. Weighs 6.1 ounces. White finish. Operating temperature range 32°F to 104°F.

Software: TP-Link Tether app (iOS and Android) includes cloud management, LED control, and access control features. Access point mode supported.

Warranty: 2-year manufacturer warranty. CE and RoHS certified for safety and environmental standards.

The TP-Link RE615X is a dual-band WiFi 6 range extender designed for homeowners struggling with weak signals and dead zones. It works by connecting wirelessly to your existing router and rebroadcasting the signal, making it ideal for anyone wanting to expand coverage without the cost of upgrading their entire network.

The standout feature is its impressive 2,100 sq ft coverage area, powered by two high-gain directional antennas with beamforming technology. WiFi 6 performance delivers up to 1800 Mbps total bandwidth, with 1201 Mbps on the 5 GHz band and 574 Mbps on 2.4 GHz. Smart adaptive roaming ensures your devices automatically connect to the strongest signal as you move through your home, supporting up to 64 devices simultaneously.

Build quality is solid and functional. The compact white design fits unobtrusively into most homes, while the gigabit ethernet port adds versatility by allowing wired connections for stationary devices like gaming consoles or smart TVs. Setup is straightforward through the TP-Link Tether app, which guides placement and monitors signal strength in real time.

The main limitation is that extenders inherently split bandwidth with the router connection, which can reduce overall speeds in some scenarios. Additionally, this model is incompatible with TP-Link's Deco mesh systems, so if you later decide to transition to a full mesh setup, you cannot repurpose the RE615X. The lack of WiFi 6E 6 GHz band support means it won't leverage future devices designed around that spectrum.

The RE615X delivers solid value for budget-conscious users seeking dead zone elimination and EasyMesh compatibility. It excels at extending coverage without major investment, though expectations about speed improvements should remain realistic given extender architecture.

Choose the RE615X if you have an existing WiFi 6 or EasyMesh-compatible router and want affordable coverage expansion. It works best in homes where the extender can be placed roughly midway between your router and dead zones.

Avoid this model if you use a mesh system like TP-Link Deco, expect significant speed increases, or need WiFi 6E 6 GHz band support. For homes under 1,500 sq ft with minimal dead zones, a simpler extender may suffice and save money.

Optimal placement is key to performance. Use the Tether app's signal indicator to find the best location, typically where you can still see a strong signal from your main router. Keep firmware updated through the app for security patches and performance improvements.