TP-Link AC1900 WiFi Range Extender RE550 | Dual-Band Wireless Repeater Amplifier w/Gigabit Ethernet Port | Up to 2200 Sq. Ft., 32…
TP-Link
Best for
Best with Ethernet pass-through
Amazon rating
Amazon aggregate — one input among many in the Verdict Score
Current price
$44.80
Updated May 14, 2026 · 1 min read
The consensus
What reviewers found
Synthesized across the trust-weighted source mix below.
Across the reviewers we read, the TP-Link RE550 is one of the longest-tenured extenders in the TP-Link lineup, with more than 20,000 Amazon reviews averaging 4.3 stars. It is a Wi-Fi 5 AC1900 device, so it's a generation behind the RE715X, but it includes a gigabit Ethernet port that reviewers consistently highlight as the practical reason to choose it — either for wired-backhaul access-point mode or for hardwiring a single device in a dead zone. Common themes in the customer review pool: setup is straightforward via the Tether app, the signal strength LEDs help with placement, and EasyMesh works with compatible routers.
What reviewers liked
- Gigabit Ethernet port enables wired backhaul / AP mode
- Massive verified-purchase track record (20,000+ reviews, 4.3 stars)
- Signal-strength LEDs help with optimal placement
- EasyMesh compatible for unified SSID with TP-Link routers
Where it falls short
- Wi-Fi 5 only — no Wi-Fi 6 features for newer client devices
- Bulky plug-in design can block adjacent outlets, per customer reviews
- Occasional reboots required, a common complaint across the review pool
- Throughput halves on wireless backhaul like all single-radio extenders
Across the reviewers we read, the TP-Link RE550 is one of the longest-tenured extenders in the TP-Link lineup, with more than 20,000 Amazon reviews averaging 4.3 stars. It is a Wi-Fi 5 AC1900 device, so it's a generation behind the RE715X, but it includes a gigabit Ethernet port that reviewers consistently highlight as the practical reason to choose it — either for wired-backhaul access-point mode or for hardwiring a single device in a dead zone.
Common themes in the customer review pool: setup is straightforward via the Tether app, the signal strength LEDs help with placement, and EasyMesh works with compatible routers. Recurring criticisms mirror the category as a whole — occasional need to power-cycle and the inevitable throughput drop on wireless backhaul. For households without Wi-Fi 6 client devices, several reviewers argue the RE550 is the value sweet spot.
- Feature 1
- 𝐃𝐮𝐚𝐥-𝐁𝐚𝐧𝐝 𝐖𝐢𝐅𝐢 𝐄𝐱𝐭𝐞𝐧𝐝𝐞𝐫 𝐰𝐢𝐭𝐡 𝟏.𝟗 𝐆𝐛𝐩𝐬 𝐓𝐨𝐭𝐚𝐥 𝐁𝐚𝐧𝐝𝐰𝐢𝐝𝐭𝐡 - Extend your home network with speeds of up to 1300 Mbps (5 GHz) and up to 600 Mbps (2.4 GHz). ◇
- Feature 2
- 𝐌𝐚𝐱𝐢𝐦𝐢𝐳𝐞𝐝 𝐂𝐨𝐯𝐞𝐫𝐚𝐠𝐞 𝐮𝐩 𝐭𝐨 𝟐𝟏𝟎𝟎 𝐒𝐪. 𝐅𝐭 - Three adjustable external antennas provide optimal Wi-Fi coverage and reliable connections and eliminating dead zones for up to 32 devices.
- Feature 3
- 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.
- Feature 4
- 𝐄𝐚𝐬𝐲𝐌𝐞𝐬𝐡-𝐂𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐥𝐞 - Easily expand your network for seamless, whole-home mesh connectivity by connecting the RE550 to any EasyMesh-compatible router. Not compatible with mesh WiFi systems like Deco.*
- Feature 5
- 𝐃𝐨𝐞𝐬 𝐍𝐨𝐭 𝐈𝐧𝐜𝐫𝐞𝐚𝐬𝐞 𝐒𝐩𝐞𝐞𝐝𝐬 - Please note that all Wireless Extenders are designed to improve WiFi coverage and not increase speeds. Actual speeds will be 50% or less from current speeds. However, improving signal reliability can boost overall performance
- Feature 6
- 𝐖𝐢𝐅𝐢 𝐄𝐱𝐭𝐞𝐧𝐝𝐞𝐫 𝐰𝐢𝐭𝐡 𝐆𝐢𝐠𝐚𝐛𝐢𝐭 𝐄𝐭𝐡𝐞𝐫𝐧𝐞𝐭 𝐏𝐨𝐫𝐭 - Experience wired speed and reliability anywhere in your home by connecting your favorite device to the gigabit ethernet port.
- Feature 7
- 𝐒𝐦𝐚𝐫𝐭 𝐀𝐝𝐚𝐩𝐭𝐢𝐯𝐞 𝐑𝐨𝐚𝐦𝐢𝐧𝐠 - Seamlessly move throughout your home with automatic connections to the strongest signal, ensuring uninterrupted coverage and optimal performance.
- Feature 8
- 𝐀𝐜𝐜𝐞𝐬𝐬 𝐏𝐨𝐢𝐧𝐭 (𝐀𝐏) 𝐌𝐨𝐝𝐞 - Easily turn any wired connection into a powerful Wi-Fi hotspot using the Gigabit ethernet port and AP mode.
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