Smlight SLZB-07p7 vs Sonoff Dongle Plus MG24 comparison

Updated August 2026

Data from Amazon and official Smlight and Sonoff sites.

2026 verdict

Sonoff Dongle Plus MG24 has the better all-around case than Smlight SLZB-07p7 in 2026, starting with price and antenna gain. It separates itself most clearly on price and antenna gain, while still looking better on its broader overall balance. The only strong reason to choose Smlight SLZB-07p7 is if rating is more important to you than the overall verdict. As a general recommendation, Sonoff Dongle Plus MG24 comes out on top.

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Feature	Smlight SLZB-07p7	Sonoff Dongle Plus MG24	Winner
Price	$36.99	$35.90	Sonoff Dongle Plus MG24
Rating	4.8	4.7	Smlight SLZB-07p7
Antenna Gain	+3dB	+4.5dBi	Sonoff Dongle Plus MG24
Zigbee Chip Model	CC2652P7	EFR32MG24	Different strengths
Amplifier Gain	+20dB	+20dBm	Different strengths
Warranty	1 year	1 year	Tie
Power	USB	USB	Tie
Connectivity	USB	USB	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-07p7

$36.99

Buy on Amazon USA

+ Rating: 4.8
- Price: $36.99 vs $35.90
- Antenna Gain: +3dB vs +4.5dBi

Winner

Sonoff

Sonoff Dongle Plus MG24

$35.90

Buy on Amazon USA

+ Price: $35.90
+ Antenna Gain: +4.5dBi
- Rating: 4.7 vs 4.8

Frequently Asked Questions

Which is better overall: Smlight SLZB-07p7 or Sonoff Dongle Plus MG24?

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

What is the biggest difference between Smlight SLZB-07p7 and Sonoff Dongle Plus MG24?

Price is one of the clearest differences: Smlight SLZB-07p7 lists $36.99, while Sonoff Dongle Plus MG24 lists $35.90.

Which one looks better on price?

Smlight SLZB-07p7 is listed at $36.99, while Sonoff Dongle Plus MG24 is listed at $35.90. Sonoff Dongle Plus MG24 (better spec).

Who should buy Smlight SLZB-07p7?

Choose Smlight SLZB-07p7 if your priority is rating and that matters more than price.

Who should buy Sonoff Dongle Plus MG24?

Choose Sonoff Dongle Plus MG24 if your priority is price and antenna gain and that matters more than rating.

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32 specs compared
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