Aeotec Zi-Stick vs Smlight SLZB-MR1U

Full Smart Dongles comparison in 2026

Data from Amazon and official Aeotec and Smlight sites.
2026 verdict
In this 2026 comparison, Smlight SLZB-MR1U comes out ahead overall. The main reason it wins is power, connectivity, and zigbee router, and thread border router and dual network strengthens that case. Aeotec Zi-Stick can still be the right pick, but only if its specific feature mix outweighs the wider strengths of Smlight SLZB-MR1U. That keeps the verdict firmly in favor of Smlight SLZB-MR1U.
vs
FeatureAeotec Zi-StickSmlight SLZB-MR1UWinner
PowerUSBUSB, PoESmlight SLZB-MR1U
ConnectivityUSBUSB, Ethernet, 2.4 GHz WifiSmlight SLZB-MR1U
Zigbee RouterNOYESSmlight SLZB-MR1U
Thread Border RouterNOYESSmlight SLZB-MR1U
Dual NetworkNOYESSmlight SLZB-MR1U
Bluetooth ProxyNOYESSmlight SLZB-MR1U
Zigbee Chip ModelEFR32MG21EFR32MG21 / CC2652P7Different strengths
Warranty1 year1 yearTie
Z-Wave ControllerNONOTie
Matter BridgeNONOTie
Amplifier Gain+20dB+20dBTie

Frequently Asked Questions (FAQ)

Which is better overall: Aeotec Zi-Stick or Smlight SLZB-MR1U?
Smlight SLZB-MR1U has the stronger overall profile in this comparison, especially for power, connectivity, and zigbee router.
What is the biggest difference between Aeotec Zi-Stick and Smlight SLZB-MR1U?
Power is one of the clearest differences: Aeotec Zi-Stick lists USB, while Smlight SLZB-MR1U lists USB, PoE.
Who should buy Aeotec Zi-Stick?
Choose Aeotec Zi-Stick if your priority is its specific strengths and that matters more than power.
Who should buy Smlight SLZB-MR1U?
Choose Smlight SLZB-MR1U if your priority is power and connectivity and that matters more than the competing advantages.
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