Best Ethernet Switches Under $25 for Home Networks

A network switch is one of the simplest and most useful networking devices you can buy. If your router has four LAN ports and you need to connect a desktop, gaming console, smart TV, NAS, and a streaming device, you are short on ports. An Ethernet switch plugs into one of your router's ports and expands it into multiple additional ports.

What You Need to Know

An unmanaged Gigabit switch is all you need for home use. "Unmanaged" means there is no configuration — you plug it in, connect your cables, and it works. "Gigabit" means each port supports 1,000 Mbps, which is the standard for home networking.

Avoid switches labeled "Fast Ethernet" or "10/100" — these are limited to 100 Mbps per port and will bottleneck modern connections.

At the sub-$25 price point, you are looking at 5-port or 8-port switches. The number of ports you need depends on your setup, but keep in mind that one port connects to your router (the uplink), so a 5-port switch gives you four additional connections and an 8-port switch gives you seven.

Best Overall: TP-Link TL-SG105

The TP-Link TL-SG105 is a 5-port Gigabit switch in a compact metal enclosure. It costs around $15, supports Gigabit speeds on all ports, uses a fanless design (completely silent), and draws minimal power. The metal case acts as a heat sink and provides durability that plastic enclosures lack.

At 4 x 3 inches, it is small enough to sit on a desk, mount on a wall, or tuck behind a TV. Plug an Ethernet cable from any port into your router and connect your devices to the remaining ports. That is the entire setup.

For most homes, the 5-port version is sufficient. If you need more connections, the 8-port TP-Link TL-SG108 runs about $20.

Best 8-Port: NETGEAR GS308

The NETGEAR GS308 is a strong alternative in the 8-port category. It offers the same Gigabit speeds and fanless design in a slightly different form factor. NETGEAR includes a limited lifetime warranty (though for a $20 device, you are unlikely to ever use it).

The GS308 has been a best-seller for years because it simply works. Plug in cables, and traffic flows at full Gigabit speed. LED indicators on each port show connection status and activity.

Why Wired Connections Still Matter

In an era of WiFi 6 and mesh systems, wired Ethernet might seem outdated. It is not. Wired connections provide consistently lower latency than WiFi (1-2ms vs 5-15ms), full Gigabit speeds without interference or congestion, zero packet loss under normal conditions, and no competition with other devices for wireless bandwidth.

For gaming, video conferencing, media streaming from a NAS, and any device that stays in one place, a wired connection is superior to WiFi. The switch makes it practical by giving you enough ports to wire everything that does not need to move.

Placement and Cable Tips

Place your switch near the devices you need to connect. A common setup is to place the switch behind your TV stand, where you can connect your TV, gaming console, streaming device, and any other media devices. Run a single Ethernet cable from that location back to your router.

Use Cat-6 cables for new installations — they support up to 10 Gbps over short distances and are minimally more expensive than Cat-5e. For runs longer than 50 feet, consider flat Ethernet cables that can be run along baseboards and under carpet edges without the bulk of round cables.

Managed vs Unmanaged

Managed switches provide configuration options like VLANs, QoS, port mirroring, and traffic monitoring. At the sub-$25 price point, you are buying unmanaged switches exclusively, which is perfectly fine for home use.

If you need managed switch features — specifically VLAN support for network segmentation — expect to spend $40-80. But for simply expanding your port count, an unmanaged Gigabit switch does the job completely.

Power over Ethernet (PoE) Switches

If you have PoE devices like IP cameras or wireless access points, a PoE switch can power them through the Ethernet cable, eliminating the need for separate power adapters. PoE switches start around $50-60 for 4-5 ports and are worth considering if you are installing security cameras or additional access points.

A basic Gigabit switch under $25 is one of the best-value networking purchases you can make. It instantly solves the port shortage problem and gives wired-capable devices the reliable, high-speed connection they deserve.

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