Check coupons or create price alert down below. Let’s see what best price is ATM.
Battery AAA Battery (Not Included), Humidity Test Tolerance ±5%, Temperature Test Range 0℃~50℃(32℉~122℉), Test Period 1 Minute, Sleep Current <30uA, Measuring Range 0℃~50℃, Waterproof Range IPX4, Humidity Test Range 20%~95%, Temperature Test Tolerance ±2.0℃, RF Transmission Frequency 433MHz, Transmission Distance 50m
Aliexpress
I could not find it on Aliexpress. 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. ($22.30): BG8ReviTrage
2. ($22.79): BG00c906
put item in your cart and apply coupon code there after clicking “Proceed to checkout”. Click to copy code and open shop)
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGCNYHJuly, BGdragonBoat, BGVVDCYMN, BGSS10%SW, BGLKZZVVDC32, BGFXVVDC, BG659VV, bGhOnEy10, BGYRYIN659, BGDQHOME29, BGGFHOME28, BGYBPIN659, BGHome15%, BGOCSE659, BGHOMEA15%, BGNOFR659, BgcLuBofErtA10, BGBFHOME99, BGDESE659, BGJAFR659, BGAFF10OFF, BGPO659, BGESJA659, DEFEFO659, DEFEFO352, BGTHFR659, BGCuponation10, 13f142, BGAPTD659, BGHONEY2110, BG10OFFAFF, BGAPFO659, BGMAYSE659, BGGR659, BGwhielabel, BGAPMAY659, BGRU659, BGJUTD659, BGisly659, BG10OFFAFF1, BANGGOODSD, BGBF20off2, 00c906, BGAlerabat1, Terence, Tabby20, 2203ActiesNL, BG1efeb0, 8Couponsde, MVC8SPRING, pROMo8cuPoN, BGJUNEGSG9, Cuponation9
(these codes were not working in latest coupon update, but you can check them out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – YUIHome WP6950 Weather Station [EU] ($-3)
Price history and price alert
Do you need price history chart (for all/most countries) for YUIHome WP6950 Weather Station? There we go.
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)).