$17.99 – Baseus Pro Kitchen Timer (Banggood, Aliexpress: Display LED Display, Weight 200g, Quiescent Current 10μA, Working Time 3 Months, Timing Range Minutes: 00-99 / Seconds: 00-55, Size As picture shows, Volume Mute/Low Volume 60-75dB/High Volume 80-90dB, Working Voltage 4.5V (3 AAA Batteries), Color Space Gray, Working Temperature 0℃~50℃, Brand Baseus (the best price with coupon)).
According to my DB the lowest price is $17.99 for Baseus Pro Kitchen Timer (in Banggood). Basically copy coupon, view price history or create e-mail price alert. Let’s see what best price is ATM.
Latest coupon code price check (UTC time):
Banggood ($17.99)
Banggood warehouse is located in China. There are no active coupons for this product, but the price is pretty low isn’t it? What about the price? From what I can see this price is higher than average price ($15.51).
Link: Banggood product page
Price: $17.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGTYOD254, BGISXIN254, BG10OFFAFF1, BGISX254, BGTYSR254, BGTYON254, BANGGOODSD, 00c906, 2022ACTIESNL, BGe66eee, BG1efeb0, 8BGwbg2204, BG9ab76b, BG12a850, tRaDetRaCKeR, BGAUTO22, BGdcbfa8, BG1d85bf, BG00c906, Cuponation9, 9OFFSUMMER, BGSCM75, BGSCM11, BG50505c
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
Aliexpress
There’re some similar (or not) items 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 Baseus Pro Kitchen Timer is here. The lowest price was: $12.99.
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)).