Aeotec Z-Stick 10 Pro vs Smlight SLZB Ultima comparison

Data from Amazon and official Aeotec and Smlight sites.

2026 verdict

For most buyers in 2026, Smlight SLZB Ultima is the safer pick over Aeotec Z-Stick 10 Pro because of power, connectivity, and zigbee router. Its biggest wins come from power, connectivity, and zigbee router, and thread border router and dual network add more confidence to the verdict. There is still a case for Aeotec Z-Stick 10 Pro, but mainly if price and rating are what you value most. That is why the final call still favors Smlight SLZB Ultima.

Feature	Aeotec Z-Stick 10 Pro	Smlight SLZB Ultima	Winner
Price	$59.99	$95.99	Aeotec Z-Stick 10 Pro
Rating	4.4	2.0	Aeotec Z-Stick 10 Pro
Power	USB	USB, PoE	Smlight SLZB Ultima
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
Zigbee Chip Model	EFR32MG21	EFR32MGXX / CC26XXPX	Different strengths
Warranty	1 year	1 year	Tie
Z-Wave Controller	YES	YES	Tie
Matter Bridge	NO	NO	Tie

Aeotec

Aeotec Z-Stick 10 Pro

$59.99

Buy on Amazon USA

+ Price: $59.99
+ Rating: 4.4
- Power: USB vs USB, PoE
- Connectivity: USB vs USB, Ethernet, 2.4 GHz WiFi

Winner

Smlight

Smlight SLZB Ultima

$95.99

Buy on Amazon USA

+ Power: USB, PoE
+ Connectivity: USB, Ethernet, 2.4 GHz WiFi
+ Zigbee Router: YES
- Price: $95.99 vs $59.99
- Rating: 2.0 vs 4.4

Frequently Asked Questions

Which is better overall: Aeotec Z-Stick 10 Pro or Smlight SLZB Ultima?

Smlight SLZB Ultima has the stronger overall profile in this comparison, especially for power, connectivity, and zigbee router.

What is the biggest difference between Aeotec Z-Stick 10 Pro and Smlight SLZB Ultima?

Price is one of the clearest differences: Aeotec Z-Stick 10 Pro lists $59.99, while Smlight SLZB Ultima lists $95.99.

Which one looks better on price?

Aeotec Z-Stick 10 Pro is listed at $59.99, while Smlight SLZB Ultima is listed at $95.99. Aeotec Z-Stick 10 Pro (better spec).

Who should buy Aeotec Z-Stick 10 Pro?

Choose Aeotec Z-Stick 10 Pro if your priority is price and rating and that matters more than power.

Who should buy Smlight SLZB Ultima?

Choose Smlight SLZB Ultima if your priority is power and connectivity and that matters more than price.

More Dongles

Top Dongles to compare next

Compare smart dongles by supported protocols, connectivity, hardware specs, integrations, automations, and compatibility with platforms like Matter, Zigbee, and Thread.

Compare Dongles