Dongles · Head to head

Smlight SLZB-07 MG26 vs Sonoff ZBDongle-P

Full Smart Dongles comparison in 2026

Updated August 2026
Data from Amazon and official Smlight and Sonoff sites.
2026 verdict
Smlight SLZB-07 MG26 is the more complete option versus Sonoff ZBDongle-P in 2026, helped most by thread border router and antenna gain. The main reason it wins is thread border router and antenna gain, and its broader overall balance strengthens that case. You should still consider Sonoff ZBDongle-P if rating and warranty matter more than raw overall balance. Overall, Smlight SLZB-07 MG26 makes more sense for most people.
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FeatureSmlight SLZB-07 MG26Sonoff ZBDongle-PWinner
Rating4.54.6Sonoff ZBDongle-P
Warranty1 year2 yearsSonoff ZBDongle-P
Thread Border RouterYESNOSmlight SLZB-07 MG26
Antenna Gain+3dB2 dBiSmlight SLZB-07 MG26
Zigbee Chip ModelEFR32MG26CC2652PDifferent strengths
Amplifier Gain+20dB+20dBmDifferent strengths
PowerUSBUSBTie
ConnectivityUSBUSBTie
Zigbee RouterYESYESTie
Z-Wave ControllerNONOTie
Matter BridgeNONOTie
Dual NetworkNONOTie

Frequently Asked Questions

Which is better overall: Smlight SLZB-07 MG26 or Sonoff ZBDongle-P?

Smlight SLZB-07 MG26 has the stronger overall profile in this comparison, especially for thread border router and antenna gain.

What is the biggest difference between Smlight SLZB-07 MG26 and Sonoff ZBDongle-P?

Rating is one of the clearest differences: Smlight SLZB-07 MG26 lists 4.5, while Sonoff ZBDongle-P lists 4.6.

Who should buy Smlight SLZB-07 MG26?

Choose Smlight SLZB-07 MG26 if your priority is thread border router and antenna gain and that matters more than rating.

Who should buy Sonoff ZBDongle-P?

Choose Sonoff ZBDongle-P if your priority is rating and warranty and that matters more than thread border router.

Full comparison table

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