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TP-Link Archer AX21 AX1800 WiFi 6 Router - Dual-Band, Gigabit

Name: TP-Link Archer AX21 AX1800 WiFi 6 Router - Dual-Band, Gigabit
Brand: TP-Link
SKU: B08H8ZLKKK
Price: 52.07 USD
Availability: InStock
Rating: 4.4 (24147 reviews)

4.4 (24,147 reviews)

Posted May 7, 2026Updated May 11, 2026

$52.07$59.47

12% OFFYou save $7.40

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In StockPrice changed 2d ago

Is this a good deal?

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.
VPN SERVER: Archer AX21 Supports both Open VPN Server and PPTP VPN Server
WORKS WITH ALL INTERNET SERVICE PROVIDERS: Such as Comcast, Charter, AT&T, Verizon, Xfinity, Spectrum, RCN, Cox, CenturyLink, Frontier, etc.
BUY WITH CONFIDENCE: Our highly trained support team is ready to help resolve any setup or WiFi issues at +1 866-225-8139. For best performance: ensure that you are on the latest firmware by checking your Tether app.

Great Deal

Save 15% on the TP-Link Archer AX21, a dual-band WiFi 6 router with speeds up to 1.8 Gbps. Ideal for streaming, gaming, and connecting multiple devices reliably.

What we like

WiFi 6 for faster speeds and lower latency
Good coverage with beamforming and 4 antennas
Works with all major ISPs and Alexa
TP-Link Tether app for easy setup

Watch out for

No USB port for storage sharing
2.4 GHz band limited to 574 Mbps

Tip: Pair with a cable modem like the CM1000 for best performance.

Our Take

Best for: Budget-conscious households wanting fast, reliable WiFi 6.

The TP-Link Archer AX21 is one of the most affordable ways to get WiFi 6 into your home. 8 Gbps, with OFDMA that handles multiple devices without slowdown. The four high-gain antennas and beamforming provide solid coverage for a typical 1,500 sq ft house. Setup is simple through the Tether app, and it works with any ISP that uses a separate modem. Parental controls and guest network options are included, along with basic VPN server support. The lack of a USB port means no file sharing or printer sharing, but that's typical at this price point. 07, this is a steal compared to its usual $61. It's perfect for streamers, gamers, or anyone wanting to future-proof their network without spending much. Just pair it with a compatible modem and you're good to go.

Price Analysis

At $52.07, the Archer AX21 is 15% off its original price of $61.16. This is below the 30-day average ($61.16), 90-day average ($57.40), and 180-day average ($55.78), making it one of the best prices available right now.