16% OFF
$33.45
$39.99
11% above its lowest price of the last 6 months ($30.26)
Updated October 2026
Data from Amazon and official Sonoff and Third Reality sites.
2026 verdict
Third Reality USBC-Dongle wins the 2026 matchup against Sonoff ZBDongle-P, mainly on price, thread border router, and matter bridge.
Its strongest advantages show up in price, thread border router, and matter bridge, with its broader overall balance helping widen the gap. There is still a case for Sonoff ZBDongle-P, but mainly if rating and warranty are what you value most. In practical terms, Third Reality USBC-Dongle is the easier product to recommend.
vs
Winner
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| Feature | Sonoff ZBDongle-P | Third Reality USBC-Dongle | Winner |
|---|---|---|---|
| Price | $33.45 | $19.99 | Third Reality USBC-Dongle |
| Rating | 4.6 | 3.1 | Sonoff ZBDongle-P |
| Warranty | 2 years | 1 year | Sonoff ZBDongle-P |
| Thread Border Router | NO | YES | Third Reality USBC-Dongle |
| Matter Bridge | NO | YES | Third Reality USBC-Dongle |
| Power | USB | USB | Tie |
| Connectivity | USB | USB | Tie |
| Z-Wave Controller | NO | NO | Tie |
| Dual Network | NO | NO | Tie |
| Bluetooth Proxy | NO | NO | Tie |
16% OFF
$33.45
$39.99
- + Rating: 4.6
- + Warranty: 2 years
- - Price: $33.45 vs $19.99
- - Thread Border Router: NO vs YES
Winner
- + Price: $19.99
- + Thread Border Router: YES
- + Matter Bridge: YES
- - Rating: 3.1 vs 4.6
- - Warranty: 1 year vs 2 years
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.
- Sonoff ZBDongle-P
- Third Reality USBC-Dongle
Loading price history...
Frequently Asked Questions
Which is better overall: Sonoff ZBDongle-P or Third Reality USBC-Dongle?
Third Reality USBC-Dongle has the stronger overall profile in this comparison, especially for price, thread border router, and matter bridge.
What is the biggest difference between Sonoff ZBDongle-P and Third Reality USBC-Dongle?
Price is one of the clearest differences: Sonoff ZBDongle-P lists $33.45, while Third Reality USBC-Dongle lists $19.99.
Which one looks better on price?
Sonoff ZBDongle-P is listed at $33.45, while Third Reality USBC-Dongle is listed at $19.99. Third Reality USBC-Dongle (better spec).
Who should buy Sonoff ZBDongle-P?
Choose Sonoff ZBDongle-P if your priority is rating and warranty and that matters more than price.
Who should buy Third Reality USBC-Dongle?
Choose Third Reality USBC-Dongle if your priority is price and thread border router 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
$35.90
Nabu CasaHome Assistant Connect ZBT-2
$65.00- Sonoff
ZBDongle-P
16% OFF$39.99$33.45 
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
$24.90
AeotecZ-Stick 7
$39.99
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)30% OFF$9.99$6.99
DisplaysSonoffNSPanel Pro Gen2
3.4(11)€149.90
DisplaysSonoffNSPanel Pro
4.1(75)$129.90- DonglesSonoff
Dongle Lite MG21
4.5(452)$24.90 
DonglesSonoffDongle Max
4.3(603)18% OFF€38.99€32.13- DonglesSonoff
Dongle Plus MG24
4.7(690)$35.90 - 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$33.45 
Door & Window SensorsSonoffDW2-WIFI
3.8(1,057)$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(203)£35.00
Air Quality MonitorsThird RealitySmart Air Quality Sensor
$49.99- DonglesThird Reality
USBC-Dongle
3.1(72)$19.99 
Garage Door OpenersThird RealitySmart Garage Door Opener
4.2(85)$49.99
LED BulbsThird RealitySmart Color Bulb ZL2
$15.99
Presence SensorsThird RealitySmart Presence Sensor R2
3.2(12)25% OFF$39.99$29.99
Presence SensorsThird RealitySmart Presence Sensor R3
3.5(59)20% OFF$49.99$39.99
Vibration SensorsThird RealityVibration Sensor
4.1(602)$19.99
Wall OutletsThird RealitySmart Wall Outlet ZW1
3.5(13)$29.99
Water Leak SensorsThird RealitySmart Water Leak Sensor WL2
3.9(41)22% OFF$17.99$13.99
Water Leak SensorsThird RealityWater Leak Sensor
4.1(351)$20.99
Window CoveringsThird RealitySmart Blind
4.0(108)$158.99