Winner
Updated September 2026
Data from Amazon and official Smlight and Sonoff sites.
2026 verdict
Across the 2026 comparison, Smlight SLZB-06p7 earns the nod over Sonoff Dongle Plus PP10 on the strength of power, connectivity, and antenna gain.
It has the clearer edge on power, connectivity, and antenna gain, and it stays ahead on bluetooth proxy. Sonoff Dongle Plus PP10 remains a niche alternative if price, rating, and warranty matter more than the rest of the comparison. That makes Smlight SLZB-06p7 the clearer recommendation in 2026.
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| Feature | Smlight SLZB-06p7 | Sonoff Dongle Plus PP10 | Winner |
|---|---|---|---|
| Price | $79.99 | $35.90 | Sonoff Dongle Plus PP10 |
| Rating | 4.4 | 4.6 | Sonoff Dongle Plus PP10 |
| Warranty | 1 year | 2 years | Sonoff Dongle Plus PP10 |
| Power | USB, PoE | USB | Smlight SLZB-06p7 |
| Connectivity | USB, Ethernet, 2.4 GHz WiFi | USB | Smlight SLZB-06p7 |
| Antenna Gain | +5dBi | +4.5dBi | Smlight SLZB-06p7 |
| Bluetooth Proxy | YES | NO | Smlight SLZB-06p7 |
| Zigbee Chip Model | CC2652P7 | CC2674P10 | Different strengths |
| Amplifier Gain | +20dB | +20dBm | Different strengths |
| Zigbee Router | YES | YES | Tie |
| Z-Wave Controller | NO | NO | Tie |
| Thread Border Router | YES | YES | Tie |
Winner
- + Power: USB, PoE
- + Connectivity: USB, Ethernet, 2.4 GHz WiFi
- + Antenna Gain: +5dBi
- - Price: $79.99 vs $35.90
- - Rating: 4.4 vs 4.6
- + Price: $35.90
- + Rating: 4.6
- + Warranty: 2 years
- - Power: USB vs USB, PoE
- - Connectivity: USB vs USB, Ethernet, 2.4 GHz WiFi
Frequently Asked Questions
Which is better overall: Smlight SLZB-06p7 or Sonoff Dongle Plus PP10?
Smlight SLZB-06p7 has the stronger overall profile in this comparison, especially for power, connectivity, and antenna gain.
What is the biggest difference between Smlight SLZB-06p7 and Sonoff Dongle Plus PP10?
Price is one of the clearest differences: Smlight SLZB-06p7 lists $79.99, while Sonoff Dongle Plus PP10 lists $35.90.
Which one looks better on price?
Smlight SLZB-06p7 is listed at $79.99, while Sonoff Dongle Plus PP10 is listed at $35.90. Sonoff Dongle Plus PP10 (better spec).
Who should buy Smlight SLZB-06p7?
Choose Smlight SLZB-06p7 if your priority is power and connectivity and that matters more than price.
Who should buy Sonoff Dongle Plus PP10?
Choose Sonoff Dongle Plus PP10 if your priority is price and rating and that matters more than power.
Full comparison table
Compare all 35 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.
- 35 Dongles
- 32 specs compared
- 29 filters
SmlightSLZB-MRW10
$100.00
SmlightSLZB-06 U
$72.99
SmlightSLZB-MR3
SmlightSLZB-MR5U
$119.99
SmlightSLZB-07
$34.99
SmlightSLZB-MR1U
$102.99
SmlightSLZB-07p7
$36.99
SonoffDongle Plus MG24
$35.90
Nabu CasaHome Assistant Connect ZBT-2
$65.00
SonoffZBDongle-P
15% OFF$39.99$33.96
SonoffZBDongle-E
$24.90
ZoozZ-Wave Long Range Stick
$39.95
Nabu CasaHome Assistant Connect ZWA-2
$79.00
SonoffDongle-PZG23
10% OFF$39.90$35.91
SmlightSLZB-06M
$72.99
SonoffDongle Plus PP10
$35.90
SmlightSLZB-06p7U
$78.99
SmlightSLZB-MR2
£160.48
SonoffDongle Lite MG21
$24.90
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(4)$72.99 
DonglesSmlightSLZB-06
4.2(179)$72.99- DonglesSmlight
SLZB-06M
4.6(111)$72.99 
DonglesSmlightSLZB-06P10
4.4(11)$85.99- DonglesSmlight
SLZB-06p7
4.4(11)$79.99 - 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 
DonglesSmlightSLZB-MR1
4.4(11)$103.99- DonglesSmlight
SLZB-MR1U
4.8(16)$102.99 - DonglesSmlight
SLZB-MR2
4.6(8)£160.48 - DonglesSmlight
SLZB-MR3
5.0(1) 
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(188)$39.90
Air Quality MonitorsSonoffSAWF-08P Air Quality Monitor
4.3(169)$49.90
CamerasSonoffCAM GlassView
4.4(10)$34.90
CamerasSonoffCam Outdoor DUO
$79.90
CamerasSonoffCam Slim Gen2
4.4(170)$19.90
CamerasSonoffGK-200MP2-B
4.0(149)30% OFF$9.99$6.99
DisplaysSonoffNSPanel Pro Gen2
3.3(10)€149.90
DisplaysSonoffNSPanel Pro
4.1(72)$129.90- DonglesSonoff
Dongle Lite MG21
4.5(436)$24.90 
DonglesSonoffDongle Max
4.3(595)- DonglesSonoff
Dongle Plus MG24
4.7(669)$35.90 - DonglesSonoff
Dongle Plus PP10
4.6(78)$35.90 - DonglesSonoff
Dongle-PZG23
4.6(171)10% OFF$39.90$35.91 - DonglesSonoff
ZBDongle-E
4.6(3,729)$24.90 - DonglesSonoff
ZBDongle-P
4.6(5,671)15% OFF$39.99$33.96 
Door & Window SensorsSonoffDW2-WIFI
3.8(1,061)$12.23
Door & Window SensorsSonoffSNZB-04 ZigBee Wireless Door/Window Sensor
3.7(101)$17.99
Door & Window SensorsSonoffSNZB-04P ZigBee Door/Window Sensor
4.0(13)$18.99
Door & Window SensorsSonoffSenseGuard DW Gen2
4.4(185)
Energy MonitorsSonoffMINI PM Matter Over WiFi Power Meter (Non-Switch)
5.0(1)$15.90