BlitzWolf BW-DS04 433Mhz Soil is for 18.99 USD (in Banggood). Just check coupons out (with price alert and history). What is best price?
Latest coupon and price update (UTC):
Banggood (18.99 USD)
Banggood warehouse is located in China. Is it cheap? My database says that it’s pretty good price, coz average is 19.15 USD. There is one coupon right now! Check this out.
Link: Banggood product page
Price without coupon: 29.99 USD
Coupon (18.99 USD): BG574fd1
(CouponsFromChina.com tip: apply code in your basket (cart) after clicking “Proceed to checkout”. Click to copy code and open shop)
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BG10OFFAFF1, BANGGOODSD, 00c906, BG00c906, BGAlerabat1, BG6b1630, Terence, 2203ActiesNL, BGHU1881, BG3f05f7, BGLMW21, BGLMWCZ7, BG7bb454, BGb9c24e, BG13dfbf, BG704bad, BGf15f10, BG9ed216, BG770a27, BGMX281, BGc61594, BG0615aa, BG7b6a38, BGHUMX253, BG15b574, BG6af86d, BGd8e68c, BGde6a4b, BG26e61d, BG47a0c6, Cuponation9, BGeba94c, BG8ReviTrage, BGb1b004, BGGutscheine, BG658749, BG89042c, BG995d91, BGf5628b, BG8OFFCOUPON, BGfb78a8, TTBLACK5, BGdbe184, BG589b2e, BG114b78, BG33be15, BGf625a4, BGb137d7, BG1b5b63, BG2526c8, BG23ALEAprD, BGc0a0a0, BG0a9074, BG081591, BGc4a05f, BG35505e, BG85b14e
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – BlitzWolf BW-DS04 433Mhz Soil Moisture Sensor [EU] (-3 USD)
Aliexpress
Click here… to search for BlitzWolf BW-DS04 433Mhz Soil Moisture Sensor on Aliexpress
Here are coupons that you can use.
Price history and price alert
Price history (for all/most countries) for BlitzWolf BW-DS04 433Mhz Soil Moisture Sensor is here.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).