$8.21 – Xiaomi Mijia Bluetooth Thermometer Hygrometer 2 (Banggood, Aliexpress: Size 43x43x 12.5mm, CMIT ID 2019DP8115, Humidity display resolution 1 %RH, Temperature display resolution 0.1°C, Model LYWSD03MMC, Measure range 0°C-60°C, Executive standard QB/WSDJ 2401-2019, Humidity range 0%一99%RH, Wireless Connection Bluetooth 4.2 BLE, Battery CR2032, Voltage DC2.5V- -3V, Quantity 1Pcs, Material ABS+PMMA (the best price with coupon)).
I have checked all old coupons and price is $8.21 for Xiaomi Mijia Bluetooth Thermometer Hygrometer 2 (in Banggood). Check coupons or create price alert down below. Let’s see what best price is ATM.
Latest coupon code price check (UTC time):
Banggood ($8.21)
Banggood warehouse is located in China. I can’t find any active coupons for this product in Banggood. Low/high price? Hmmm, price is higher than average (which is $6.74 right now), so better set price alert down below…
Link: Banggood product page
Price: $8.21
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/feV
Old coupons (from the oldest to the newest): BGNMi2, vipupgrade8, BGKEL2P, BGBFCR02, BGBFCR01, BGDouble11HC, BGTHEMIJIAPL, BGCPDOGI, BGBLACK03, BG5985, BG111BB, BG4Men2, BGMM2, BGHHH2, BGTHERA, BGMiii2, BG2SB2, BG2D2, BG2MFC, BGCXT1, bgshOOp10, BGAFF10OFF, BGHB20, BgoFErTaSchInA10, BG11716, BGUD98, BGXMT5, BGXMR399, BGCC0704, BGMAY06, BG10OFFAFF, BGwhielabel, BGjune95, BGjuly36, BGjuly39, BGxm4pcs, 13f142, BGXM7070, BGXM0753, BG10OFFAFF1, BG334355, BG11e232, BG322a05, BG39304f, BGHealth06, 00c906, BG225d65, BG9d274a, ADMITAD2212, BGSmart6, BG472e15, BG9697e7, BG722f22, BG0a2c99, MVC8SPRING, BGGR7777, BGM1TOOLS88, BG192333, BGTOOS729
(these codes were not working in latest coupon update, but you can check them out anyway)
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.
Price history and price alert
Check out price history chart (for all/most countries) for Xiaomi Mijia Bluetooth Thermometer Hygrometer 2. The lowest price was: $6.49.
Price records source(s): Gearbest, 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)).