Updated November 2026
Data from the 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.
Works with
Connectivity
vs
Winner
Works with
Connectivity
- Wi-Fi 2.4 GHz
- Ethernet
- Thread border router
- Zigbee coordinator
- Z-Wave
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| Feature | Aeotec Z-Stick 10 Pro | Smlight SLZB Ultima | Winner |
|---|---|---|---|
| Price | $59.99 | $95.99 | Aeotec Z-Stick 10 Pro |
| Rating | 4.5 | 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 |
$59.99
- + Price: $59.99
- + Rating: 4.5
- - Power: USB vs USB, PoE
- - Connectivity: USB vs USB, Ethernet, 2.4 GHz WiFi
Winner
$95.99
- + Power: USB, PoE
- + Connectivity: USB, Ethernet, 2.4 GHz WiFi
- + Zigbee Router: YES
- - Price: $95.99 vs $59.99
- - Rating: 2.0 vs 4.5
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.
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