According to my DB the lowest price is $25 (in Banggood). Updated: 24-09-2025. SONOFF SWV Zigbee3.0 Smart Water Valve Smart Timing Irrigation Switch Track 6-month Historical Data Support Open-source Platforms Voice Control Works with Alexa Google Home – SWV-BSP(EU G3/4)
Banggood warehouse: Europe .
Regular price: $30.99
Discount price $25.00 with coupon: BG394ecb
Discount price $28.99 with coupon: BG8d2440
Additional Banggood coupons:
1. First page
2. Second page
Country-specific coupon codes:
1. Belgium, France, Italy
Published on 14.3.2025, $26.99: BGRASWV
Other warehouses/versions
1 another warehouse/version in my CouponsFromChina database:
1. China
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Price history and price alert
Check out price history chart (for all/most countries) for SONOFF SWV Zigbee Smart Water Valve Timing Irrigation Switch [EU]. The lowest price was: $25.
Price records source(s): Banggood
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