switch

SONOFF SNZB-01P

budget local: excellent Zigbee

Price: $16.90 verified Sep 11, 2026
HA fit: excellent
Works offline: yes
Setup: easy
Hub needed: yes

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Quick verdict

A dirt-cheap Zigbee button that does exactly what you need. Pair it with a Zigbee coordinator, set up your automations in Home Assistant, and you have physical buttons for anything - lights, scenes, routines. The P version improves on the original with better range. At this price, buy a handful.

Standout: The cheapest Zigbee button available, with single, double, and long press support for triggering automations.

Notes last checked Mar 23, 2026.

Compatibility snapshot

Home Assistant excellent

Apple Home none

Google Home none

Alexa none

Works offline yes

Setup easy

Extra hub needed yes

Power battery

Local control facts

Home Assistant: zha integration, Local Polling (home-assistant.io, checked Sep 10, 2026)
Zigbee2MQTT: supported device, listed as SONOFF SNZB-01P (Wireless button) (zigbee2mqtt.io, checked Sep 10, 2026)

Why it stands out

cheapest Zigbee button you can buy - hard to beat on price
supports single press, double press, and long press actions
improved range and battery life over the older SNZB-01

Reasons to hesitate

requires a Zigbee coordinator - no standalone use
small size makes it easy to lose if not mounted
no native voice assistant support without Home Assistant bridging

Best for

Home Assistant users who want a cheap physical button for automations
adding quick-access scene triggers or light controls around the house

Avoid if

you do not have a Zigbee coordinator
you want a button that works directly with Alexa or Google Home

Privacy and local-control notes

Pure Zigbee device with no cloud component. Fully local when paired with a Zigbee coordinator.

Home Assistant support: supported · integration path: zigbee2mqtt / ZHA.

Buying reality check

Price notes: Among the cheapest Zigbee buttons on the market. The P version replaces the original SNZB-01 with better range and battery life.

Verified price reads: lowest seen $16.9, latest $16.9 on Sep 11, 2026.

Sep 11, 2026$16.9amazon
Sep 4, 2026$16.9amazon

Compare side by side: see switch comparisons →

Verified against

The compatibility notes above have not been through the source audit yet. The manufacturer's page is here; the notes were last checked Mar 23, 2026.

Spotted something wrong? Report an error on this page and I will check it against the source and fix it.

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