Winner
Updated October 2026
Data from Amazon and official Smlight and Sonoff sites.
2026 verdict
For most buyers in 2026, Smlight SLZB-MR1 is the safer pick over Sonoff Dongle Max because of rating, dual network, and bluetooth proxy.
It builds its lead on rating, dual network, and bluetooth proxy, then backs it up with a stronger showing on its broader overall balance. Sonoff Dongle Max still makes sense if price is your priority, but most buyers should still lean toward Smlight SLZB-MR1. For the average buyer, Smlight SLZB-MR1 is the safer choice.
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€38.99
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| Feature | Smlight SLZB-MR1 | Sonoff Dongle Max | Winner |
|---|---|---|---|
| Price | $103.99 | €32.13 | Sonoff Dongle Max |
| Rating | 4.4 | 4.3 | Smlight SLZB-MR1 |
| Dual Network | YES | NO | Smlight SLZB-MR1 |
| Bluetooth Proxy | YES | NO | Smlight SLZB-MR1 |
| Zigbee Chip Model | EFR32MG21 / CC2652P7 | EFR32MG24 | Different strengths |
| Antenna Gain | +5dB | +5dBi | 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 | NO | NO | Tie |
| Thread Border Router | YES | YES | Tie |
Winner
$103.99
- + Rating: 4.4
- + Dual Network: YES
- + Bluetooth Proxy: YES
- - Price: $103.99 vs €32.13
18% OFF
Prime exclusive deal€32.13
€38.99
- + Price: €32.13
- - Rating: 4.3 vs 4.4
- - Dual Network: NO vs YES
Price history compared
Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.
- Smlight SLZB-MR1
- Sonoff Dongle Max
Loading price history...
Frequently Asked Questions
Which is better overall: Smlight SLZB-MR1 or Sonoff Dongle Max?
Smlight SLZB-MR1 has the stronger overall profile in this comparison, especially for rating, dual network, and bluetooth proxy.
What is the biggest difference between Smlight SLZB-MR1 and Sonoff Dongle Max?
Price is one of the clearest differences: Smlight SLZB-MR1 lists $103.99, while Sonoff Dongle Max lists €32.13.
Which one looks better on price?
Smlight SLZB-MR1 is listed at $103.99, while Sonoff Dongle Max is listed at €32.13. Sonoff Dongle Max (better spec).
Who should buy Smlight SLZB-MR1?
Choose Smlight SLZB-MR1 if your priority is rating and dual network and that matters more than price.
Who should buy Sonoff Dongle Max?
Choose Sonoff Dongle Max if your priority is price and that matters more than rating.
Full comparison table
Compare all 36 Dongles side by side
You are looking at two of them. The full table lines up all Dongles in the catalog with the same specs, so you can filter by what you need and sort by price or rating.
- 36 Dongles
- 32 specs compared
- 29 filters
SmlightSLZB-MRW10
$100.00
SmlightSLZB-06 U
$72.99
SmlightSLZB-MR3
€158.13
SmlightSLZB-MR5U
$119.99
SmlightSLZB-07
$34.99
SmlightSLZB-MR1U
$102.99
SmlightSLZB-07p7
$36.99
SonoffZBDongle-E
$24.90
SonoffDongle Plus MG24
$38.35
Nabu CasaHome Assistant Connect ZBT-2
SonoffZBDongle-P
16% OFF$39.99$33.47
ZoozZ-Wave Long Range Stick
$39.95
Nabu CasaHome Assistant Connect ZWA-2
$79.00
SonoffDongle-PZG23
$39.90
SmlightSLZB-06M
$72.99
SonoffDongle Plus PP10
$35.90
SmlightSLZB-06p7U
$78.99
SmlightSLZB-MR2
€111.97
SonoffDongle Lite MG21
AeotecZ-Stick 7
$39.99
DonglesSmlightSLZB-06 MG24
4.5(6)$82.99
DonglesSmlightSLZB-06 MG26
3.4(7)$84.99- DonglesSmlight
SLZB-06 U
5.0(5)$72.99 
DonglesSmlightSLZB-06
4.2(182)$72.99- DonglesSmlight
SLZB-06M
4.6(111)$72.99 
DonglesSmlightSLZB-06P10
4.4(11)
DonglesSmlightSLZB-06p7
4.4(11)- DonglesSmlight
SLZB-06p7U
4.6(33)$78.99 
DonglesSmlightSLZB-07 MG24
3.3(5)$45.99
DonglesSmlightSLZB-07 MG26
4.5(86)- DonglesSmlight
SLZB-07
4.9(20)$34.99 
DonglesSmlightSLZB-07P10
3.0(1)$48.99- DonglesSmlight
SLZB-07p7
4.8(8)$36.99 - DonglesSmlight
SLZB-MR1
4.4(11)$103.99 - DonglesSmlight
SLZB-MR1U
4.8(16)$102.99 - DonglesSmlight
SLZB-MR2
4.6(8)€111.97 - DonglesSmlight
SLZB-MR3
5.0(1)€158.13 
DonglesSmlightSLZB-MR4
4.0(5)$130.00- DonglesSmlight
SLZB-MR5U
5.0(1)$119.99 - DonglesSmlight
SLZB-MRW10
5.0(11)$100.00
Air Quality MonitorsSonoffSAWF-07P Air Quality Monitor
3.7(193)$39.90
Air Quality MonitorsSonoffSAWF-08P Air Quality Monitor
4.3(169)$49.90
CamerasSonoffCAM GlassView
4.4(30)$34.90
CamerasSonoffCam Outdoor DUO
$79.90
CamerasSonoffCam Slim Gen2
4.4(176)$19.90
CamerasSonoffGK-200MP2-B
4.0(149)
DisplaysSonoffNSPanel Pro Gen2
3.4(11)€149.90
DisplaysSonoffNSPanel Pro
4.1(75)$129.90- DonglesSonoff
Dongle Lite MG21
4.5(452) - DonglesSonoff
Dongle Max
4.3(603)18% OFF€38.99€32.13 - DonglesSonoff
Dongle Plus MG24
4.7(690)$38.35 - DonglesSonoff
Dongle Plus PP10
4.6(99)$35.90 - DonglesSonoff
Dongle-PZG23
4.6(175)$39.90 
DonglesSonoffZ-Wave 800 PoE Dongle Max
4.5(26)$44.90- DonglesSonoff
ZBDongle-E
4.7(3,743)$24.90 - DonglesSonoff
ZBDongle-P
4.6(5,678)16% OFF$39.99$33.47 
Door & Window SensorsSonoffDW2-WIFI
3.8(1,058)
Door & Window SensorsSonoffSNZB-04 ZigBee Wireless Door/Window Sensor
3.7(101)
Door & Window SensorsSonoffSNZB-04P ZigBee Door/Window Sensor
4.0(13)
Door & Window SensorsSonoffSenseGuard DW Gen2
4.4(203)€40.91