Aeotec Z-Stick 7 vs Smlight SLZB Ultima

Updated April 2026

Data from Amazon and official Aeotec and Smlight sites.

2026 verdict

Looking at the full picture in 2026, Smlight SLZB Ultima gets the edge. Its strongest advantages show up in connectivity, zigbee router, and thread border router, with dual network and bluetooth proxy helping widen the gap. Aeotec Z-Stick 7 still makes sense if its specific feature mix is your priority, but most buyers should still lean toward Smlight SLZB Ultima. That is why Smlight SLZB Ultima wins the verdict here.

Aeotec

Aeotec Z-Stick 7

$48.44

BUY NOW

Winner

Smlight

Smlight SLZB Ultima

Price unavailable right now

BUY NOW

Feature	Aeotec Z-Stick 7	Smlight SLZB Ultima	Winner
Connectivity	USB	USB, Ethernet, 2.4 GHz Wifi	Smlight SLZB Ultima
Zigbee Router	NO	YES	Smlight SLZB Ultima
Thread Border Router	NO	YES	Smlight SLZB Ultima
Dual Network	NO	YES	Smlight SLZB Ultima
Bluetooth Proxy	NO	YES	Smlight SLZB Ultima
Warranty	1 year	1 year	Tie
Power	USB	PoE	Tie
Z-Wave Controller	YES	YES	Tie
Matter Bridge	NO	NO	Tie

Aeotec

Aeotec Z-Stick 7

$48.44

BUY NOW

- Connectivity: USB vs USB, Ethernet, 2.4 GHz Wifi
- Zigbee Router: NO vs YES

Winner

Smlight

Smlight SLZB Ultima

Price unavailable right now

BUY NOW

+ Connectivity: USB, Ethernet, 2.4 GHz Wifi
+ Zigbee Router: YES
+ Thread Border Router: YES

Frequently Asked Questions (FAQ)

Which is better overall: Aeotec Z-Stick 7 or Smlight SLZB Ultima?: Smlight SLZB Ultima has the stronger overall profile in this comparison, especially for connectivity, zigbee router, and thread border router.
What is the biggest difference between Aeotec Z-Stick 7 and Smlight SLZB Ultima?: Connectivity is one of the clearest differences: Aeotec Z-Stick 7 lists USB, while Smlight SLZB Ultima lists USB, Ethernet, 2.4 GHz Wifi.
Who should buy Aeotec Z-Stick 7?: Choose Aeotec Z-Stick 7 if your priority is its specific strengths and that matters more than connectivity.
Who should buy Smlight SLZB Ultima?: Choose Smlight SLZB Ultima if your priority is connectivity and zigbee router and that matters more than the competing advantages.

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