Updated November 2026
Data from the official Smlight site.
2026 verdict
Smlight SLZB Ultima wins the 2026 matchup against Smlight SLZB-MRW10, mainly on price and dual network.
It has the clearer edge on price and dual network, and it stays ahead on its broader overall balance. The only strong reason to choose Smlight SLZB-MRW10 is if rating is more important to you than the overall verdict. For most setups, Smlight SLZB Ultima is the smarter buy.
Works with
Connectivity
- Wi-Fi 2.4 GHz
- Ethernet
- Thread border router
- Zigbee coordinator
- Z-Wave
vs
Winner
Works with
Connectivity
- Wi-Fi 2.4 GHz
- Ethernet
- Thread border router
- Zigbee coordinator
- Z-Wave
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| Feature | Smlight SLZB-MRW10 | Smlight SLZB Ultima | Winner |
|---|---|---|---|
| Price | $99.99 | $95.99 | Smlight SLZB Ultima |
| Rating | 5.0 | 2.0 | Smlight SLZB-MRW10 |
| Dual Network | NO | YES | Smlight SLZB Ultima |
| Zigbee Chip Model | CC2674P10 | EFR32MGXX / CC26XXPX | Different strengths |
| Warranty | 1 year | 1 year | Tie |
| Power | USB, PoE | USB, PoE | Tie |
| Connectivity | USB, Ethernet, 2.4 GHz WiFi | USB, Ethernet, 2.4 GHz WiFi | Tie |
| Zigbee Router | YES | YES | Tie |
| Z-Wave Controller | YES | YES | Tie |
| Thread Border Router | YES | YES | Tie |
| Matter Bridge | NO | NO | Tie |
| Bluetooth Proxy | YES | YES | Tie |
$99.99
- + Rating: 5.0
- - Price: $99.99 vs $95.99
- - Dual Network: NO vs YES
Winner
$95.99
- + Price: $95.99
- + Dual Network: YES
- - Rating: 2.0 vs 5.0
Frequently Asked Questions
Which is better overall: Smlight SLZB-MRW10 or Smlight SLZB Ultima?
Smlight SLZB Ultima has the stronger overall profile in this comparison, especially for price and dual network.
What is the biggest difference between Smlight SLZB-MRW10 and Smlight SLZB Ultima?
Price is one of the clearest differences: Smlight SLZB-MRW10 lists $99.99, while Smlight SLZB Ultima lists $95.99.
Which one looks better on price?
Smlight SLZB-MRW10 is listed at $99.99, while Smlight SLZB Ultima is listed at $95.99. Smlight SLZB Ultima (better spec).
Who should buy Smlight SLZB-MRW10?
Choose Smlight SLZB-MRW10 if your priority is rating and that matters more than price.
Who should buy Smlight SLZB Ultima?
Choose Smlight SLZB Ultima if your priority is price and dual network and that matters more than rating.
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