According to my DB the lowest price is 233.67 USD for Mijia Smart Water (in Banggood). Just check coupons out (with price alert and history). Best price?
Latest coupon and price update (UTC):
Banggood (233.67 USD)
Banggood warehouse is located in China. Is it good price? Maybe there’re no more promotions for this item, because current price is higher than average (which is equal 181.48 USD) You can use 2 active coupon codes for this product!
Link: Banggood product page
Price without coupon: 253.99 USD
Coupon (233.67 USD): BGSPRING8OFF
Coupon (233.67 USD): BGHONEYSP
(CouponsFromChina.com tip: this code has to be applied in your cart after clicking “Proceed to checkout”. Click to copy code and open shop)
Old coupons (from the oldest to the newest): BGBFDAY8, BGNEWYEAR8
(these coupons are old, so probably won’t work)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – Xiaomi Mijia Smart Water Heating Blanket 1.5×2.0m 400W with Mite Removal Function (183.07 USD)
Aliexpress
There’re some similar items on Aliexpress in my database. There may be some other items though.
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
Xiaomi Mijia Bluetooth Smart Hygrometer Thermometer | 19.53 USD | – |
 |
Xiaomi Mijia Smart Pump 2 MJCQB06QW | 31.35 USD | – |
 |
Xiaomi Mijia Smart Pump 2 MJCQB06QW | 34.04 USD | – |
 |
Xiaomi Mijia Smart Pump 2 MJCQB06QW | 38.79 USD | – |
 |
Xiaomi Mijia Smart Pump 2 MJCQB06QW | 40.28 USD | – |
 |
Xiaomi Mijia Smart Pump 2 MJCQB06QW | 42.94 USD | – |
 |
Xiaomi Mijia Smart Pump 2 MJCQB06QW | 43.08 USD | – |
 |
Xiaomi Mijia Smart Pump 2 MJCQB06QW | 43.08 USD | – |
 |
Xiaomi Mijia Smart Pump 2 MJCQB06QW | 43.95 USD | – |
 |
Xiaomi Mijia Smart Pump 2 MJCQB06QW | 48.17 USD | – |
 |
Xiaomi MIJIA Smart Electric Water Kettle 2 Pro | 59.00 USD | – |
More on Aliexpress… Here are coupons that you can use.
Price history and price alert
Price history (for all/most countries) for Xiaomi Mijia Smart Water Heating Blanket 400W with Mite Removal 1.8×2.0m is here.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).