Smlight SLZB-07 MG24 vs Sonoff Dongle Plus MG24 comparison

Updated June 2026

Data from Amazon and official Smlight and Sonoff sites.

2026 verdict

For most buyers in 2026, Sonoff Dongle Plus MG24 is the safer pick over Smlight SLZB-07 MG24 because of price, rating, and antenna gain. It separates itself most clearly on price, rating, and antenna gain, while still looking better on its broader overall balance. Choose Smlight SLZB-07 MG24 only if its specific feature mix matters more to you than the broader advantage from Sonoff Dongle Plus MG24. That makes Sonoff Dongle Plus MG24 the clearer recommendation in 2026.

Smlight

Smlight SLZB-07 MG24

$45.99

Buy on Amazon USA

Winner

Sonoff

Sonoff Dongle Plus MG24

$35.90

Buy on Amazon USA

Feature	Smlight SLZB-07 MG24	Sonoff Dongle Plus MG24	Winner
Price	$45.99	$35.90	Sonoff Dongle Plus MG24
Rating	4.2	4.6	Sonoff Dongle Plus MG24
Antenna Gain	+3dB	+4.5dBi	Sonoff Dongle Plus MG24
Amplifier Gain	+20dB	+20dBm	Different strengths
Warranty	1 year	1 year	Tie
Power	USB	USB	Tie
Connectivity	USB	USB	Tie
Zigbee Chip Model	EFR32MG24	EFR32MG24	Tie
Zigbee Router	YES	YES	Tie
Z-Wave Controller	NO	NO	Tie
Thread Border Router	YES	YES	Tie
Matter Bridge	NO	NO	Tie

Smlight

Smlight SLZB-07 MG24

$45.99

Buy on Amazon USA

- Price: $45.99 vs $35.90
- Rating: 4.2 vs 4.6

Winner

Sonoff

Sonoff Dongle Plus MG24

$35.90

Buy on Amazon USA

+ Price: $35.90
+ Rating: 4.6
+ Antenna Gain: +4.5dBi

Frequently Asked Questions

Which is better overall: Smlight SLZB-07 MG24 or Sonoff Dongle Plus MG24?

Sonoff Dongle Plus MG24 has the stronger overall profile in this comparison, especially for price, rating, and antenna gain.

What is the biggest difference between Smlight SLZB-07 MG24 and Sonoff Dongle Plus MG24?

Price is one of the clearest differences: Smlight SLZB-07 MG24 lists $45.99, while Sonoff Dongle Plus MG24 lists $35.90.

Which one looks better on price?

Smlight SLZB-07 MG24 is listed at $45.99, while Sonoff Dongle Plus MG24 is listed at $35.90. Sonoff Dongle Plus MG24 (better spec).

Who should buy Smlight SLZB-07 MG24?

Choose Smlight SLZB-07 MG24 if your priority is its specific strengths and that matters more than price.

Who should buy Sonoff Dongle Plus MG24?

Choose Sonoff Dongle Plus MG24 if your priority is price and rating and that matters more than the competing advantages.

More Dongles

Top Dongles to compare next

Compare smart dongles by supported protocols, connectivity, hardware specs, integrations, automations, and compatibility with platforms like Matter, Zigbee, and Thread.

Compare Dongles