If you're looking for a quick upgrade to your home office setup, TP-Link's Archer AX21 is a good budget entry point into Wi-Fi 6, and it's discounted at Amazon as part of early Prime Day deals.• Best for: Remote workers and families replacing an aging router with Wi-Fi 6 speeds without paying premium-router prices.• The deal: The TP-Link Archer AX21 Wi-Fi 6 router is now $60 (was $90) at Amazon.• Why it matters: This has long been a popular budget home networking upgrade, a dual-band Wi-Fi 6 router with four high-gain antennas and beamforming for stronger coverage, four Gigabit LAN ports for wired devices, and OneMesh compatibility if you want to add a range extender later.AX1800 WiFi 6 Router: was $89.99 now $59.98Key specs. Dual-band Wi-Fi 6 router capable of up to 1.8Gbps combined, four Gigabit Ethernet ports, OFDMA and MU-MIMO for handling multiple devices, OneMesh support for extending coverage, and WPA3 security.View DealWhy we recommend itThe Archer AX21 has been one of the more consistently recommended budget Wi-Fi 6 routers for a few years now, and the appeal hasn't really changed. It brings the efficiency gains of Wi-Fi 6 (better performance in homes with lots of connected devices, not just faster top-line speeds) at a price that undercuts most other AX1800-class routers. Four Gigabit ports is generous for this price tier if you have wired devices like a games console or a NAS. Price Context & Historical ValueAt $59.98, this is $30 off the $89.99 list price, a roughly 33 percent discount as part of Amazon's early Prime Day deals. It isn't the router's all-time low, which has dipped closer to $47 during a previous sale, but it's a strong price if you need a router now and don't want to wait on a deeper cut.Should you buy it?✅ Buy the TP-Link Archer AX21 Wi-Fi 6 Router if... You have several devices competing for bandwidth at once, or you want wired Gigabit ports for a console or NAS alongside decent wireless coverage.❌ Skip the TP-Link Archer AX21 Wi-Fi 6 Router if... You demand Wi-Fi 6E or Wi-Fi 7 for a faster 6GHz band. Check out more network deals at Amazon