Ubiquiti UniFi Flex Mini 5-Port PoE Switch Review: The Best Compact Switch You Can Buy

Quick Verdict

The UniFi Flex Mini 5-Port PoE Switch packs five gigabit ports plus PoE passthrough into a footprint smaller than a deck of cards. At $30, it is impossible to beat for desktops, kids' rooms, or any spot where you need a few extra ports without an enterprise switch.

Best For

UniFi users adding switch ports to remote rooms, kids' rooms, AV racks, or workstations. Also perfect for Reolink/Eufy camera installations.

Skip If

You need more than 5 ports, do not own other UniFi gear, or want enterprise features like SFP.

What I Like

• Tiny footprint, fits anywhere with PoE input from your main switch
• PoE passthrough lets you power downstream devices like cameras or APs
• Full UniFi Network controller integration (no separate management)
• Silent operation, no fans, no moving parts
• Build quality feels premium for the price
• Pulls power from upstream PoE so no wall adapter needed

What Could Be Better

• Only 5 ports, limits expansion
• Gigabit only, no 2.5G option
• Requires upstream PoE source for the passthrough version
• Enterprise UniFi controller setup intimidates first-time users

The Bottom Line

The Ubiquiti UniFi Flex Mini 5-Port PoE Switch Review earns a Buy verdict at a 9.5/10 rating from us. It is one of those products that delivers exactly what it promises and a little more. If it fits your use case, you will not regret the purchase.