Dongles · Head to head

Aeotec Z-Stick 7 vs Smlight SLZB-MR5U

Full Smart Dongles comparison in 2026

Updated June 2026
Data from Amazon and official Aeotec and Smlight sites.
2026 verdict
Smlight SLZB-MR5U is the more complete option versus Aeotec Z-Stick 7 in 2026, helped most by power, connectivity, and zigbee router. It separates itself most clearly on power, connectivity, and zigbee router, while still looking better on thread border router and amplifier gain. The only strong reason to choose Aeotec Z-Stick 7 is if z-wave controller is more important to you than the overall verdict. For most setups, Smlight SLZB-MR5U is the smarter buy.
vs
FeatureAeotec Z-Stick 7Smlight SLZB-MR5UWinner
PowerUSBUSB, PoESmlight SLZB-MR5U
ConnectivityUSBUSB, Ethernet, 2.4 GHz WiFiSmlight SLZB-MR5U
Zigbee RouterNOYESSmlight SLZB-MR5U
Z-Wave ControllerYESNOAeotec Z-Stick 7
Thread Border RouterNOYESSmlight SLZB-MR5U
Amplifier Gain+9.3dB+20dBSmlight SLZB-MR5U
Dual NetworkNOYESSmlight SLZB-MR5U
Bluetooth ProxyNOYESSmlight SLZB-MR5U
Warranty1 year1 yearTie
Matter BridgeNONOTie

Frequently Asked Questions

Which is better overall: Aeotec Z-Stick 7 or Smlight SLZB-MR5U?

Smlight SLZB-MR5U has the stronger overall profile in this comparison, especially for power, connectivity, and zigbee router.

What is the biggest difference between Aeotec Z-Stick 7 and Smlight SLZB-MR5U?

Power is one of the clearest differences: Aeotec Z-Stick 7 lists USB, while Smlight SLZB-MR5U lists USB, PoE.

Who should buy Aeotec Z-Stick 7?

Choose Aeotec Z-Stick 7 if your priority is z-wave controller and that matters more than power.

Who should buy Smlight SLZB-MR5U?

Choose Smlight SLZB-MR5U if your priority is power and connectivity and that matters more than z-wave controller.

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