You can get Imitate Glow Clock for 33.99 USD with coupon (from Banggood). Just check coupons out (with price alert and history). Let’s see what best price is ATM.
Latest coupon and price update (UTC):
Banggood (33.99 USD)
Banggood warehouse is located in China. I’m afraid that there’s no working coupon in Banggood. Is it cheap? Maybe there’re no more promotions for this item, because current price is higher than average (which is equal 29.49 USD)
Link: Banggood product page
Price: 33.99 USD
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BG8f9460, BGHONEY2110, BGdcc751, 13f142, BGdbd0f9, BGbfd710, BG3778cf, BGdbc232, BGd0b05d, BANGGOODSD, BG2589f4, 00c906, BG00c906, ADMITAD2212, 2022ACTIESNL, Terence, Tabby20, 2203ActiesNL, BG1efeb0, 8Couponsde, MVC8SPRING, 8wEbgaInS5, pROMo8cuPoN, BGJUNEGSG9, DealBGimpact, Cuponation9, 9OFFSUMMER, BGGutscheine, BG8OFFCOUPON, TTBLACK5, BG589b2e, BG59602d, BG8FORMULAMX
(probably won’t work, but you can try them out)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Geekcreit DIY Imitate Glow Clock Kit [EU] (-3 USD)
Aliexpress
Click here… to search for Geekcreit DIY Imitate Glow Clock Kit on Aliexpress
Here are coupons that you can use.
Price history and price alert
Price history (for all/most countries) for Geekcreit DIY Imitate Glow Clock Kit is here.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).