Power supply: 1.5V KB 1pcs cell (Included), Display resolution: 1℃ of temperature., Two-digit LCD display measuring temperature., Measurement accuracy: ± 1℃, Applicable bottle dimension: Diameter 65~80mm., Measuring range: temperature: -9℃~ +70℃.
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Aliexpress
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Banggood
Banggood warehouse is located in China. CouponsFromChina software could not find any coupon for this product in Banggood.
Link: Banggood product page
Price: $-3
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Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BGGines
(I don’t think these’re gonna work, but you can try ’em out anyway)
Price history and price alert
Here is price history (for all/most countries) for Digital Temperature Watch Thermometer for Wine Bottle. The lowest price was: $3.99.
Price records source(s): Banggood
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You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).