Ecowitt GW1210 Weather Station (GW1200 gateway + WS90)

Quick verdict

Functionally the Wittboy kit with a smaller Wi-Fi-only gateway and a lower price. If your Home Assistant box and the gateway share a solid Wi-Fi network this is the cheapest full local weather station on the list; if you would rather have Ethernet, spend the extra on the GW2000 version.

Standout: The cheapest way to get a full WS90 outdoor array pushing locally into Home Assistant.

Notes last checked Sep 1, 2026.

Compatibility snapshot

Why it stands out

• same WS90 7-in-1 solar sensor array as the Wittboy kit at a lower price
• GW1200 is a tiny USB-powered gateway with its own indoor temperature, humidity, and pressure sensors
• supported by the core Home Assistant Ecowitt integration with no cloud account

Reasons to hesitate

• Wi-Fi only gateway, no Ethernet port like the GW2000
• no lightning detection without the add-on WH57 sensor
• plain-HTTP push only, so Home Assistant needs a reachable http:// LAN address

Best for

• budget Home Assistant weather setups where the gateway can live near the router on Wi-Fi
• people who want indoor pressure and humidity from the gateway itself as a bonus

Avoid if

• you want a wired gateway for reliability, in which case the GW2000 Wittboy kit is worth the extra $16
• you need lightning detection built in

Privacy and local-control notes

Same local-push model as the Wittboy kit: the GW1200 gateway posts readings to a Home Assistant webhook on your LAN, and cloud upload is optional.

Home Assistant support: supported · integration path: ecowitt.

Buying reality check

Price notes: $183.99 at Amazon (verified 2026-09-01).

Compare side by side: see weather station comparisons →