Output Current 600mA, Life Time 900 Minutes, Working Temperature 15-45℃, Battery Capacity 2400mAh, Product Model M01, Brand SOTHING, Rated Voltage DC5.0V, Product Size 200*72*42mm, Installation Method SMD Installation, Full Time 5 Hours, Product Color White/Pink.
Price history, coupons and price alert are available on this page. What is the best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
1. ($28.89): BGHB218
2. ($31.61): 2022ACTIESNL
just apply this code in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BGHealth10D
(probably won’t work, but you can try them out)
Price history and price alert
Here is price history (for all/most countries) for SOTHING M01 UVC Ultraviolet Sterilization Toothbrush Holder. The lowest price was: $28.89.
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)).