New Xiaomi Mijia Smart Dehumidifier 22L CSJ0122DM 4.5L Watertank Chinese Version
Product size: 300 x 660mm Power supply: 220V~50Hz Water tank volume: 4.5L High temperature dehumidification capacity: 22L/D(30°C/80%RH) Rated dehumidification capacity: 0.45kg/h (27°C/60%RH) Daily Dehumidification Capacity: 22 Litres - 22L / Day large dehumidification capacity. One machine to handle whole house. Meet Diverse Dehumidification Needs - Timely moisture absorption, moisture removal and mildew prevention. 4.5L Large Water Tank - 8 Hours of Continuous Dehumidification - Automatic shutdown when the water is full. Prevent overflow and water leakage. Equipped with External Drain Pipe - Collected water is directly discharged into the sewer to ensure continuous dehumidification for 7 x 24 hours. Digital Display Screen & Lights Double Reminders - Panel Touch - Touch key operation, one key to switch the working mode, set the target humidiity. 3 Modes - Smart Mode/Drying Mode/Sleep Mode - Smart Mode: Auto adjust comfortable & constant humidity Drying Mode: Quickly dries clothes just like the sun Sleep Mode: Strong noise reduction, quiet sleep App Control | Real-Time Monitoring - Remote dehumidification, support scheduled startup, delayed shutdown. Noise as low as 35.5dB - Quiet at night. Five-fold noise reduction design, no disturbance Hidden Universal Wheels - Hassle-free in moving, move wherever you want easily. Please connect to the China Region in the Mi Home App before using this product.
Product size: 300 x 660mm Power supply: 220V~50Hz Water tank volume: 4.5L High temperature dehumidification capacity: 22L/D(30°C/80%RH) Rated dehumidification capacity: 0.45kg/h (27°C/60%RH) Daily Dehumidification Capacity: 22 Litres - 22L / Day large dehumidification capacity. One machine to handle whole house. Meet Diverse Dehumidification Needs - Timely moisture absorption, moisture removal and mildew prevention. 4.5L Large Water Tank - 8 Hours of Continuous Dehumidification - Automatic shutdown when the water is full. Prevent overflow and water leakage. Equipped with External Drain Pipe - Collected water is directly discharged into the sewer to ensure continuous dehumidification for 7 x 24 hours. Digital Display Screen & Lights Double Reminders - Panel Touch - Touch key operation, one key to switch the working mode, set the target humidiity. 3 Modes - Smart Mode/Drying Mode/Sleep Mode - Smart Mode: Auto adjust comfortable & constant humidity Drying Mode: Quickly dries clothes just like the sun Sleep Mode: Strong noise reduction, quiet sleep App Control | Real-Time Monitoring - Remote dehumidification, support scheduled startup, delayed shutdown. Noise as low as 35.5dB - Quiet at night. Five-fold noise reduction design, no disturbance Hidden Universal Wheels - Hassle-free in moving, move wherever you want easily. Please connect to the China Region in the Mi Home App before using this product.
Product size: 300 x 660mm Power supply: 220V~50Hz Water tank volume: 4.5L High temperature dehumidification capacity: 22L/D(30°C/80%RH) Rated dehumidification capacity: 0.45kg/h (27°C/60%RH) Daily Dehumidification Capacity: 22 Litres - 22L / Day large dehumidification capacity. One machine to handle whole house. Meet Diverse Dehumidification Needs - Timely moisture absorption, moisture removal and mildew prevention. 4.5L Large Water Tank - 8 Hours of Continuous Dehumidification - Automatic shutdown when the water is full. Prevent overflow and water leakage. Equipped with External Drain Pipe - Collected water is directly discharged into the sewer to ensure continuous dehumidification for 7 x 24 hours. Digital Display Screen & Lights Double Reminders - Panel Touch - Touch key operation, one key to switch the working mode, set the target humidiity. 3 Modes - Smart Mode/Drying Mode/Sleep Mode - Smart Mode: Auto adjust comfortable & constant humidity Drying Mode: Quickly dries clothes just like the sun Sleep Mode: Strong noise reduction, quiet sleep App Control | Real-Time Monitoring - Remote dehumidification, support scheduled startup, delayed shutdown. Noise as low as 35.5dB - Quiet at night. Five-fold noise reduction design, no disturbance Hidden Universal Wheels - Hassle-free in moving, move wherever you want easily. Please connect to the China Region in the Mi Home App before using this product.
Product size: 300 x 660mm Power supply: 220V~50Hz Water tank volume: 4.5L High temperature dehumidification capacity: 22L/D(30°C/80%RH) Rated dehumidification capacity: 0.45kg/h (27°C/60%RH) Daily Dehumidification Capacity: 22 Litres - 22L / Day large dehumidification capacity. One machine to handle whole house. Meet Diverse Dehumidification Needs - Timely moisture absorption, moisture removal and mildew prevention. 4.5L Large Water Tank - 8 Hours of Continuous Dehumidification - Automatic shutdown when the water is full. Prevent overflow and water leakage. Equipped with External Drain Pipe - Collected water is directly discharged into the sewer to ensure continuous dehumidification for 7 x 24 hours. Digital Display Screen & Lights Double Reminders - Panel Touch - Touch key operation, one key to switch the working mode, set the target humidiity. 3 Modes - Smart Mode/Drying Mode/Sleep Mode - Smart Mode: Auto adjust comfortable & constant humidity Drying Mode: Quickly dries clothes just like the sun Sleep Mode: Strong noise reduction, quiet sleep App Control | Real-Time Monitoring - Remote dehumidification, support scheduled startup, delayed shutdown. Noise as low as 35.5dB - Quiet at night. Five-fold noise reduction design, no disturbance Hidden Universal Wheels - Hassle-free in moving, move wherever you want easily. Please connect to the China Region in the Mi Home App before using this product.
in 2 offers
The lowest price for New Xiaomi Mijia Smart Dehumidifier 22L CSJ0122DM 4.5L Watertank Chinese Version right now is $357.69 at AliExpress.com - AliExpress-226247430, compared across 2 retailers.
The all-time low was $320.39 on 5 Dec 2025 — today's price is 12% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 2 Nov 2026.
Last updated at 02/11/2026 19:42:40
Xiao Mi Dehumidifier For Home, 22L/day dehumidifying capacity, Quiet Smart Dehumidifier, for bedroom, storage room, bathroom, drying room
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
NEW Xiaomi Mijia Smart dehumidifier 50L /22LEffect in minutes dehumidification Negative ion
Delivery $343.55
originally posted on lazada.sg
Clean and sleek. Works well, downside is that you have to configure your mijia app region to China. Normal filtering, gets the job done. \n\nAfter 8 hours of continuous session, with my settings turned to auto and humidity goal to 40%, from room humidity of 73%, it dropped to 53%. Tank was about to be full. \n\nI struggled to pinch the handle out to take out the top of the water tank. \n\nAs it is pre ordered, it will take some time, at least it came earlier than what was expect by the stated time.
originally posted on lazada.com.my
the product works as advertised. it requires a china mainland account to link the device to the xiaomi home app. \n\nwhen turned on, the compressor will start and is quite loud. after a while or if target humidity is reached the compressor will stop and it will just be the fan blowing. at this stage, it is quiet.\n\nmy unit when the compressor is running has an intermittent high pitch 'eek' sound. \n\nas for the shipping, it was fast to update that it's shipping \"today\" but they failed to deliver for 2 days straight. the box arrived with a strong cockroach smell and the styrofoam inside is smelly with black residue all over.
originally posted on shopee.sg
Performance:I'm very happy with my purchase. This dehumidifier has a large capacity and so far, it has being doing a great job. It has 3 settings and one can choose the percentage of humidity one desires. It is very quiet too. I can hardly it at all.Best Feature(s):The setting options. Quiet, almost silent. Nice simple cylindrical tower shape.Value For Money:yes, definitely.
| Device Type | Dehumidifier |
| Dehumidifier Type | Compressor |
| Daily Rate | 22L |
| Capacity | 4.5L (Watertank) |
| Daily Moisture Removal | 22L |
Xiao Mi Dehumidifier For Home, 22L/day dehumidifying capacity, Quiet Smart Dehumidifier, for bedroom, storage room, bathroom, drying room
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
NEW Xiaomi Mijia Smart dehumidifier 50L /22LEffect in minutes dehumidification Negative ion
Delivery $343.55
Clean and sleek. Works well, downside is that you have to configure your mijia app region to China. Normal filtering, gets the job done. \n\nAfter 8 hours of continuous session, with my settings turned to auto and humidity goal to 40%, from room humidity of 73%, it dropped to 53%. Tank was about to be full. \n\nI struggled to pinch the handle out to take out the top of the water tank. \n\nAs it is pre ordered, it will take some time, at least it came earlier than what was expect by the stated time.
the product works as advertised. it requires a china mainland account to link the device to the xiaomi home app. \n\nwhen turned on, the compressor will start and is quite loud. after a while or if target humidity is reached the compressor will stop and it will just be the fan blowing. at this stage, it is quiet.\n\nmy unit when the compressor is running has an intermittent high pitch 'eek' sound. \n\nas for the shipping, it was fast to update that it's shipping \"today\" but they failed to deliver for 2 days straight. the box arrived with a strong cockroach smell and the styrofoam inside is smelly with black residue all over.
Performance:I'm very happy with my purchase. This dehumidifier has a large capacity and so far, it has being doing a great job. It has 3 settings and one can choose the percentage of humidity one desires. It is very quiet too. I can hardly it at all.Best Feature(s):The setting options. Quiet, almost silent. Nice simple cylindrical tower shape.Value For Money:yes, definitely.
Performance:still working bringing the humidity in my room down but it is def collecting waterBest Feature(s):it tells u the humidity levels amd has different modesValue For Money:with all the functions it comes with i think it is worth the purchaseThe cord it comes with can be short if u like to be able to shift it around the room. The set up with the app was actually a lot more simple than expected but their manual and instructions comes only in chinese, make sure u can read it or have a friend with you for help.I like that it has a handle for the compartment that collects water. My old dehumidifier doesnt have one so this improves disposing of water by a lot
| Device Type | Dehumidifier |
| Dehumidifier Type | Compressor |
| Daily Rate | 22L |
| Capacity | 4.5L (Watertank) |
| Daily Moisture Removal | 22L |
