According to my DB the lowest price is $29.99 for AGSIVO Weather Station Alarm Clock (in Banggood). Go down and check coupons out. Remember to check price history if it is available. Do you want to know what the best price is?
AGSIVO Weather Station Alarm Clock Wireless Indoor Outdoor Thermometer with Atomic Clock Forecast Station with Calendar and Adjustable Backlight
Latest coupon code price check (UTC time):
Banggood ($29.99)
Banggood warehouse is located in China. So I have checked for active coupons (all category coupons and old ones), but there was no working coupon in Banggood. Well, is it a good price anyway? From what I can see this price is higher than average price ($28.24).
Link: Banggood product page
Price: $29.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
There were country-specific coupon codes published on Couponsfromchina social channels and price alerts. Coupon price may vary by country, because there’re different VAT rates, shipping cost etc. There is a chance that some latest coupons are still working:
1. (8.8.2024, $23.99): BGa252c4
Item: AGSIVO Weather Station Alarm Clock
Countries: CzechRepublic, Greece, Hungary, Lithuania, Poland, Slovakia(SlovakRepublic), Slovenia, Spain
Old coupons (from the oldest to the newest): BG85a408, BG0dc6e7
(these codes were not working in latest coupon update, but you can check them out anyway)
Aliexpress
I could not find it on Aliexpress. Click here to search by yourself.
Here are coupons that you can use.
Price history and price alert
Price history (for all/most countries) for AGSIVO Weather Station Alarm Clock is here.
Price records source(s): Banggood
Click on image to enlarge. 
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)).