Nabu Casa Home Assistant Connect ZWA-2 vs Smlight SLZB-07 MG24

Data from Amazon and official Nabu Casa and Smlight sites.

2026 verdict

For this 2026 head-to-head, Smlight SLZB-07 MG24 has the better all-around case. Its strongest advantages show up in price, zigbee router, and thread border router, with its broader overall balance helping widen the gap. Nabu Casa Home Assistant Connect ZWA-2 still makes sense if rating, z-wave controller, and antenna gain is your priority, but most buyers should still lean toward Smlight SLZB-07 MG24. In practical terms, Smlight SLZB-07 MG24 is the easier product to recommend.

Nabu Casa

Nabu Casa Home Assistant Connect ZWA-2

$79.00

BUY NOW

Winner

Smlight

Smlight SLZB-07 MG24

$45.99

BUY NOW

Feature	Nabu Casa Home Assistant Connect ZWA-2	Smlight SLZB-07 MG24	Winner
Price	$79.00	$45.99	Smlight SLZB-07 MG24
Rating	4.8	4.4	Nabu Casa Home Assistant Connect ZWA-2
Zigbee Router	NO	YES	Smlight SLZB-07 MG24
Z-Wave Controller	YES	NO	Nabu Casa Home Assistant Connect ZWA-2
Thread Border Router	NO	YES	Smlight SLZB-07 MG24
Antenna Gain	+3.38dBi	+3dB	Nabu Casa Home Assistant Connect ZWA-2
Warranty	1 year	1 year	Tie
Power	USB	USB	Tie
Connectivity	USB	USB	Tie
Matter Bridge	NO	NO	Tie
Amplifier Gain	+20dB	+20dB	Tie
Dual Network	NO	NO	Tie

Nabu Casa

Nabu Casa Home Assistant Connect ZWA-2

$79.00

BUY NOW

+ Rating: 4.8
+ Z-Wave Controller: YES
+ Antenna Gain: +3.38dBi
- Price: $79.00 vs $45.99
- Zigbee Router: NO vs YES

Winner

Smlight

Smlight SLZB-07 MG24

$45.99

BUY NOW

+ Price: $45.99
+ Zigbee Router: YES
+ Thread Border Router: YES
- Rating: 4.4 vs 4.8
- Z-Wave Controller: NO vs YES

Frequently Asked Questions (FAQ)

Which is better overall: Nabu Casa Home Assistant Connect ZWA-2 or Smlight SLZB-07 MG24?: Smlight SLZB-07 MG24 has the stronger overall profile in this comparison, especially for price, zigbee router, and thread border router.
What is the biggest difference between Nabu Casa Home Assistant Connect ZWA-2 and Smlight SLZB-07 MG24?: Price is one of the clearest differences: Nabu Casa Home Assistant Connect ZWA-2 lists $79.00, while Smlight SLZB-07 MG24 lists $45.99.
Which one looks better on price?: Nabu Casa Home Assistant Connect ZWA-2 is listed at $79.00, while Smlight SLZB-07 MG24 is listed at $45.99. Smlight SLZB-07 MG24 (better spec).
Who should buy Nabu Casa Home Assistant Connect ZWA-2?: Choose Nabu Casa Home Assistant Connect ZWA-2 if your priority is rating and z-wave controller and that matters more than price.
Who should buy Smlight SLZB-07 MG24?: Choose Smlight SLZB-07 MG24 if your priority is price and zigbee router and that matters more than rating.

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