Struggling with WiFi dead zones in your home? A powerline WiFi extender can transform your network, delivering fast, reliable internet to every corner. Unlike traditional WiFi extenders, powerline extenders use your home’s existing electrical wiring to transmit internet signals, offering a stable connection for gaming, 4K streaming, and smart home devices. In this guide, we’ve curated the best powerline WiFi extenders for 2025, including top picks from TP-Link and other brands, to suit various budgets and needs. Whether you’re upgrading your network or eliminating weak signals, our list has you covered.
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Best Powerline WiFi Extenders Reviewed
We evaluated extenders based on speed, coverage, ease of setup, features (e.g., OneMesh, WiFi 6, Ethernet ports), and value for money. Below are the top powerline WiFi extenders , plus a few traditional extenders for comparison.
TP-Link TL-WPA7617 KIT – Best Overall for Speed and Reliability
The TP-Link TL-WPA7617 KIT is our top pick for its balance of performance, features, and affordability. Using HomePlug AV2 technology, it delivers AV1000 speeds (up to 1000 Mbps) over powerlines and AC1200 dual-band WiFi (867 Mbps on 5GHz, 300 Mbps on 2.4GHz).
| Key Features: | Benefits: | Limitations: |
| Gigabit Ethernet Port: For wired devices like gaming consoles or smart TVs. OneMesh Compatibility: Seamless roaming with TP-Link OneMesh routers. Passthrough Outlet: Preserves socket availability. Plug-and-Play Setup: WiFi Clone button syncs router settings instantly. | Ideal for 4K streaming and lag-free gaming. Easy management via the TP-Link tpPLC app. Reliable performance in homes up to 300 meters. | Requires a second adapter (e.g., TL-PA7017P) for full functionality. Real-world WiFi speeds may drop (e.g., 150 Mbps upstairs vs. 500 Mbps near router). |
TP-Link RE500X – Best WiFi 6 Range Extender for Modern Networks
While not a powerline extender, the TP-Link RE500X earns a spot for its WiFi 6 performance, making it a strong alternative for modern networks. It delivers AX1500 speeds (1201 Mbps on 5GHz, 300 Mbps on 2.4GHz) and covers up to 1500 sq.ft.
| Key Features: | Benefits: | Limitations: |
| WiFi 6 Support: Lower latency and higher capacity for 25+ devices. Gigabit Ethernet Port: For wired connections. OneMesh Integration: Creates a unified network with TP-Link routers. Easy Setup: Configurable via the TP-Link Tether app. | Perfect for smart homes with multiple devices. Faster speeds and better efficiency with WiFi 6. Compact design for flexible placement. | Lacks powerline technology, so it relies on wireless signals. May struggle in homes with thick walls or long distances. |
TP-Link TL-WPA7817 KIT – Best for WiFi 6 Powerline Performance
The TP-Link TL-WPA7817 KIT combines powerline reliability with WiFi 6, offering AV1000 speeds and AX1500 WiFi (1201 Mbps on 5GHz, 300 Mbps on 2.4GHz). It’s ideal for tech-savvy users seeking future-proof connectivity.
| Key Features: | Benefits: | Limitations: |
| WiFi 6 Technology: Supports up to 64 devices with reduced latency. EasyMesh Compatibility: Creates a mesh network for seamless coverage. Gigabit Ethernet Port: High-speed wired connections. Plug-and-Play: Simple setup with WiFi Clone and Pair buttons. | Enhanced capacity for multi-device households. Stable powerline backbone for long-distance coverage. Easy expansion with EasyMesh-compatible devices. | Higher price than the TL-WPA7617. Performance depends on electrical wiring quality. |
WLM Mucard WiFi Extender/Booster – Best for Broad Coverage and Speed
The WLM Mucard WiFi Extender claims to offer 74% faster speeds and extensive coverage, marketed for USA homes. It includes an Ethernet port for wired connections.
| Key Features: | Benefits: | Limitations: |
| Dual-Band WiFi: Supports 5GHz and 2.4GHz bands. Broad Coverage: Designed for large homes. Ethernet Port: For stable wired connections. | Advertised for high performance and wide range. Suitable for homes with multiple floors or large areas. | Limited brand recognition and independent reviews. Coverage and speed claims need verification. |
Dual Band WiFi Extender – Best Budget-Friendly Option
This Dual Band WiFi Extender offers an affordable solution with 1200 Mbps speeds and claims up to 12880 sq.ft coverage. It’s a traditional extender but includes an Ethernet port.
| Key Features: | Benefits: | Limitations: |
| Dual-Band WiFi: 5GHz and 2.4GHz for flexible connectivity. Extensive Coverage: Marketed for home and outdoor use. Ethernet Port: Supports wired devices. | Budget-friendly for basic WiFi extension. Versatile for indoor and outdoor scenarios. | Not a powerline extender, so it’s less reliable over long distances. Coverage claims may be exaggerated. Less established brand with mixed reliability. |
Key Factors to Consider When Buying a Powerline WiFi Extender
Choosing the right extender depends on your network needs. Consider:
- Speed: AV1000 (up to 1000 Mbps) suits most homes; AV2000 for heavy users.
- WiFi Standard: WiFi 6 (e.g., TL-WPA7817) for future-proofing; WiFi 5 (e.g., TL-WPA7617) for affordability.
- Coverage Area: Match to your home size (e.g., 300 meters for powerline, 1500 sq.ft for RE500X).
- Ethernet Ports: Essential for wired devices like TVs or consoles.
- Ease of Setup: Look for plug-and-play with app support (e.g., TP-Link tpPLC).
- Compatibility: OneMesh or EasyMesh for seamless mesh networks.
Ensure your extender matches your router’s capabilities and home size. For optimal performance, plug adapters directly into wall outlets, avoiding surge protectors or extension cords.
How to Set Up Your Powerline WiFi Extender
Setting up a powerline extender like the TP-Link TL-WPA7617 KIT is straightforward:
- Connect the First Adapter: Plug the TL-PA7017P into an outlet near your router and connect it via Ethernet.
- Plug in the Second Adapter: Place the TL-WPA7617 in the desired location (e.g., a dead zone).
- Pair the Adapters: Press the Pair button on both adapters to establish a secure connection.
- Sync WiFi Settings: Press the WiFi Clone button to copy your router’s SSID and password.
- Manage Settings: Use the TP-Link tpPLC app (iOS/Android) or tpPLC Utility (PC) for advanced configuration.
For non-powerline extenders like the RE500X, use the TP-Link Tether app to configure settings wirelessly.
Powerline vs. Traditional WiFi Extenders: Which is Right for You?
Powerline Extenders
- Pros: Stable wired backbone, ideal for long distances or thick walls, supports high-bandwidth tasks.
- Cons: Performance depends on wiring quality, requires two adapters.
Traditional WiFi Extenders
- Pros: Easier to place, no wiring dependency, often cheaper.
- Cons: Signal degradation over distance, potential interference.
Recommendation: Choose powerline extenders for large homes or areas with weak signals. Opt for traditional extenders like the RE500X for simpler setups or modern WiFi 6 networks.
What Users Say About These Powerline WiFi Extenders
TP-Link TL-WPA7617 KIT
Users praise its easy setup and reliable speeds for streaming and gaming. However, WiFi speeds may drop significantly (e.g., 150 Mbps vs. 500 Mbps near the router) due to distance or wiring issues.
TP-Link RE500X
Appreciated for WiFi 6 performance and support for multiple devices, it’s a favorite for smart homes. Users note its compact design and seamless OneMesh integration.
TP-Link TL-WPA7817 KIT
Valued for WiFi 6 and EasyMesh capabilities, it’s ideal for tech-heavy households. Some find the price high compared to WiFi 5 models.
WLM Mucard and Dual Band Extender
Limited reviews make reliability unclear. Users report decent performance for budget models, but coverage claims may be optimistic.
Common Concerns: Powerline performance can suffer from electrical noise or surge protectors. Direct outlet use is critical for optimal results.
Pro Tips for Optimal WiFi Extender Performance
- Placement: Plug adapters into open wall outlets, avoiding surge protectors or extension cords.
- Firmware Updates: Use the TP-Link tpPLC app to keep devices updated for optimal performance.
- Outlet Testing: Try different outlets to find the best signal path, as wiring quality varies.
- Network Optimization: Reduce interference by minimizing devices on the same circuit.
Find the Best Powerline WiFi Extender for Your Home
The best powerline WiFi extender depends on your needs:
- TP-Link TL-WPA7617 KIT: Best value for speed and reliability.
- TP-Link TL-WPA7817 KIT: Top choice for WiFi 6 and mesh networks.
- TP-Link RE500X: Ideal non-powerline WiFi 6 extender for smart homes.
- WLM Mucard: Broad coverage for large homes (verify claims).
- Dual Band WiFi Extender: Budget-friendly for basic needs.
Match your extender to your router, home size, and device demands. Shop the best powerline WiFi extenders on Amazon or TP-Link’s official site today!