--- product_id: 169582533 title: "12L/Day Dehumidifier Inventor Fresh, Ultra-quiet, Continuous Drainage, 24Hr Timer, Laundry Drying, Portable Mould Remover, Eco-friendly R290 (WEE/MM0449AA)" brand: "inventor" price: "$135.34" currency: USD in_stock: false reviews_count: 8 url: https://www.desertcart.us/products/169582533-12l-day-dehumidifier-inventor-fresh-ultra-quiet-continuous-drainage-24hr store_origin: US region: United States of America --- # 24hr programmable timer 12L/day moisture removal <41dB whisper-quiet operation 12L/Day Dehumidifier Inventor Fresh, Ultra-quiet, Continuous Drainage, 24Hr Timer, Laundry Drying, Portable Mould Remover, Eco-friendly R290 (WEE/MM0449AA) **Brand:** inventor **Price:** $135.34 **Availability:** ❌ Out of Stock ## Summary > 💨 Stay dry, stay fresh — your invisible shield against dampness and mould! ## Quick Answers - **What is this?** 12L/Day Dehumidifier Inventor Fresh, Ultra-quiet, Continuous Drainage, 24Hr Timer, Laundry Drying, Portable Mould Remover, Eco-friendly R290 (WEE/MM0449AA) by inventor - **How much does it cost?** $135.34 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/169582533-12l-day-dehumidifier-inventor-fresh-ultra-quiet-continuous-drainage-24hr) ## Best For - inventor enthusiasts ## Why This Product - Trusted inventor brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Library-Quiet Comfort:** Operate under 41dB with silent compressor tech and night mode for undisturbed sleep or work. - • **Portable & Sleek Design:** Smooth 360° caster wheels and ergonomic handle let you effortlessly move freshness wherever you need it. - • **Precision Digital Control:** Set your ideal humidity (30%-80%) with an intuitive LED display and modes tailored for mould, laundry, or daily comfort. - • **Smart Continuous Drainage:** 2.1L tank with full-alert plus optional hose for zero spills and hassle-free moisture management. - • **Powerful 12L Daily Extraction:** Effortlessly banish dampness in rooms up to 15m²—perfect for your urban sanctuary. ## Overview The Inventor Fresh 12L/day dehumidifier combines energy-efficient moisture removal with whisper-quiet operation and smart features like a 24-hour timer, continuous drainage, and precise humidity control. Designed for spaces up to 15m², it’s a sleek, portable solution that prevents mould, accelerates laundry drying, and creates a healthier, more comfortable home environment. ## Description • Dehumidifiers • Portable Air Conditioners It's a kind of Magic for All Year Round! Heating and Cooling. Window Kit included with no permanent installation needed. Compact in size, humidity-free conditions with our Fresh series. Ioniser plus Smart Wi-Fi connectivity, for remote access. Inventor's dynamic presence in the market goes back to more than 50 years of success. Inventor has established itself in the world of household appliances, especially in the field of air treating and air conditioning equipment, with high-quality products and excellent after-sales service. Together with the expansion of the product portfolio, Inventor is now present in more than 50 countries worldwide. New Building From a small trading company, founded in 1966, Inventor has grown into a first-class company in the home appliance industry and since 2016 we are present on desertcart. For us, a positive experience is paramount and we strive to offer high-quality products but also an impeccable after-sales service, tailored to the customer's needs. With more than 8 years on desertcart's marketplaces, consumers have made our brand one of their top choices. True success lies within our customer's positive experience, as such we strive each day to bring you that well-deserved smile. Our portable A/C's have brought immediate relief to thousands of households within the UK. Well-built and well-designed units. To keep the dehumidifier working efficiently, avoid opening windows while it’s operating. Reuse the water collected by the dehumidifier for the steam iron. Use the dehumidifier to efficiently dry your clothes. Central placement ensures balanced humidity control throughout the space. What are the dimensions of drainage pipe and what is the length of power cable? Drain pipe dimensions: Inner hole 1.4 cm, Outer hole 1.6 cm, Total length 60 cm. The power cable is 1.6m long. What is the size of the water tank? Would the 12L enough for a 30m2 cellar? Its tank volume is 2 Liters. This unit will reduce up to 12L of moisture per day and cover a room area of up to 15m2. Is it OK to run a dehumidifier all the time? Your dehumidifier should not have to run constantly to regulate the air humidity. An optimal humidity level to aim for is between 30 and 50 percent. Your dehumidifier should reach this in 8 to 12 hours max. Does the unit automatically turn off when the water tank is full? Indicator turns red when the tank is full, removed, or misplaced. The water level control switch automatically powers off the dehumidifier. What is Continuous Drainage? All portable dehumidifiers for domestic use have a water collection container. To empty the container daily, most portable dehumidifiers are designed to allow the water to be drained directly as it is collected. This is known as continuous drainage. ## Features - 12L/DAY LOW CONSUMPTION DEHUMIDIFIER: Reduces up to 12L of moisture per day and covers a room area of up to 15m2. This energy efficient 12L dehumidifier has low power consumption making it cost-effective and practical for daily use. Absorbs the excess moisture in the air preventing damp, mould and condensation. With the 24- hour timer you can precisely schedule the operational period of your dehumidifier thus avoiding needless use when you 're not at home. - WHISPER QUIET DEHUMIDIFICATION: This dehumidifier for home employs silent compressor technology, producing a working sound lower than 41dB, quieter than a library in your room. Activate night mode for a tranquil, undisturbed night's rest. - 2.1L WATER TANK WATER FULL ALERT & DRAINAGE PIPE: Collect water in the tank or continuously drain water flow to a floor drain. A large water tank reduces the frequency of pouring water, while the full tank alert reminds you to empty it in time. Never worry about wetting the floor when the device won’t dehumidify again until the water tank empties. - SIMPLE OPERATION WITH DIGITAL DISPLAY: The dehumidifier features three modes(high/low/silent) ideal for damp, black mould, condensation and moisture in rooms. A digital display shows the current humidity to help you adjust the % you want to achieve. The high mode is suitable for 65%~80% humidity, while the low one is for 45%～65% humidity. Customize the target humidity from 30% to 80%. - EASY TO SET DESIRED HUMIDITY: With easy-to-use digital controls and a clear LED display, adjusting humidity levels and settings is a breeze. The dehumidifier continually monitors indoor humidity levels, adapting its operation to maintain an ideal comfort zone. - SMART AND POWERFUL: Easily move the dehumidifier with 360-degree caster wheels and a big handle. The dehumidifier for bedroom is endowed with a 118m³/H high-efficiency air circulation & dehumidification to dry out the indoor air and make it comfortable for the whole wet season. It's the ideal companion for your home with net weight of 11.4 kg. ## Technical Specifications | Specification | Value | |---------------|-------| | Air Flow Capacity | 12 Litres Per Day | | Asin | B07XJ48TP1 | | Best Sellers Rank | 291,297 in Home & Kitchen (See Top 100 in Home & Kitchen) 562 in Dehumidifiers | | Brand Name | Inventor | | Capacity | 12 litres | | Colour | White/Black | | Customer Reviews | 4.6 4.6 out of 5 stars (1,901) 4.6 out of 5 stars | | Dehumidification Capacity | 12 Liters per Day | | Floor Area | 15 Square Meters | | Included Components | Drain Hose, User Manual | | Item Dimensions D X W X H | 21.5D x 32W x 42H centimetres | | Item Weight | 11.4 Kilograms | | Manufacturer | Inventor Appliances | | Material | Metal, Plastic | | Model Name | FRS-12LBS | | Number Of Items | 1 | | Number Of Packs | 1 | | Number Of Speeds | 2 | | Operation Mode | Continuous | | Other Special Features Of The Product | Adjustable Humidity Control, Automatic Defrost, Automatic Restart, Continuous Draining, Digital Display | | Recommended Uses For Product | Commercial, Residential | | Tank Volume | 2.1 Litres | | Upper Temperature Rating | 30 Degrees Celsius | | Wattage | 200 watts | ## Product Details - **Brand:** Inventor - **Capacity:** 12 litres - **Colour:** White/Black - **Floor area:** 15 Square Meters - **Included components:** Drain Hose, User Manual - **Number of speeds:** 2 - **Product dimensions:** 21.5D x 32W x 42H centimetres - **Recommended uses for product:** Commercial, Residential - **Tank volume:** 2.1 Litres ## Images ![12L/Day Dehumidifier Inventor Fresh, Ultra-quiet, Continuous Drainage, 24Hr Timer, Laundry Drying, Portable Mould Remover, Eco-friendly R290 (WEE/MM0449AA) - Image 1](https://m.media-amazon.com/images/I/41aa8bWBRmL.jpg) ![12L/Day Dehumidifier Inventor Fresh, Ultra-quiet, Continuous Drainage, 24Hr Timer, Laundry Drying, Portable Mould Remover, Eco-friendly R290 (WEE/MM0449AA) - Image 2](https://m.media-amazon.com/images/I/81Y6nFnMAgL.jpg) ![12L/Day Dehumidifier Inventor Fresh, Ultra-quiet, Continuous Drainage, 24Hr Timer, Laundry Drying, Portable Mould Remover, Eco-friendly R290 (WEE/MM0449AA) - Image 3](https://m.media-amazon.com/images/I/71us4cfBCvL.jpg) ![12L/Day Dehumidifier Inventor Fresh, Ultra-quiet, Continuous Drainage, 24Hr Timer, Laundry Drying, Portable Mould Remover, Eco-friendly R290 (WEE/MM0449AA) - Image 4](https://m.media-amazon.com/images/I/71lzl-gZn5L.jpg) ![12L/Day Dehumidifier Inventor Fresh, Ultra-quiet, Continuous Drainage, 24Hr Timer, Laundry Drying, Portable Mould Remover, Eco-friendly R290 (WEE/MM0449AA) - Image 5](https://m.media-amazon.com/images/I/71ui+5IgzQL.jpg) ## Questions & Answers **Q: What are the dimensions of drainage pipe and what is the length of power cable?** A: Drain pipe dimensions: Inner hole 1.4 cm, Outer hole 1.6 cm, Total length 60 cm. The power cable is 1.6m long. **Q: What is the size of the water tank? Would the 12L enough for a 30m2 cellar?** A: Its tank volume is 2 Liters. This unit will reduce up to 12L of moisture per day and cover a room area of up to 15m2. **Q: Is it OK to run a dehumidifier all the time?** A: Your dehumidifier should not have to run constantly to regulate the air humidity. An optimal humidity level to aim for is between 30 and 50 percent. Your dehumidifier should reach this in 8 to 12 hours max. **Q: Does the unit automatically turn off when the water tank is full?** A: Indicator turns red when the tank is full, removed, or misplaced. The water level control switch automatically powers off the dehumidifier. **Q: What is Continuous Drainage?** A: All portable dehumidifiers for domestic use have a water collection container. To empty the container daily, most portable dehumidifiers are designed to allow the water to be drained directly as it is collected. This is known as continuous drainage. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Took 24hr of use before it worked *by on Reviewed in the United Kingdom 17 September 2020* Some other reviews point to having to leave this on for 24 hr or so before it starts to work. Maybe it was to do with the product not being stored correct in transit but I had this on for almost 24 hr before it collected water. I may have set humidity too high also but then set it to 45% and overnight it almost filled up. In a 24 hr period it took maybe 3-4 litres from the air.I was tempted to send this back as I set it up, left it overnight and was disappointed to see not a drop of water in the container in a room measuring up to 60%. I'm glad I kept it as now its working like a boss and needs emptying twice a day. Its easy to empty but you do have to be careful if its full. Place a bowl beside the dehumidifier and that way you will not spill anything when emptying.This is used to contend with drying clothes inside and makes a big difference. The price is a lot lower than similar models but this unit performs as good as any dehumidifier I have used. It is not quiet, even with the quiet setting its not quite loud but I don't think you'd like to sleep in the same room as it. You could pay a few hundred more but I doubt you'll find a truly silent dehumidifier as they use compressors and they use fans. Both have to make some noise.You can set it to work at a certain humidity, however, the unit will still stay on and the fan will still run. I'd sooner it just turned off when the humidity is right but the unit needs to be able to detect the humidity to work so this unit is an 'always on' unit insomuch as the fan will always be spinning.There is a hose connector to have the unit simply expel water as it takes it out of the air. It claims to take 12 litres a day but unless you have a flood its unlikely you'll need to take that much water out of the atmosphere. To have it run continuous so you do not have to empty the tank, connect your hose and have it drain outside or into a drain indoors. To do this you'll need to raise the unit up a little depending on where your drain is.All dehumidifiers cost a bit to run. I think this is 300W or so and if left on all day it's not that bad as the compressor only comes on when it's taking water from the air. It's the compressor that uses a fair bit of electricity not the fan.Its easy to control, simple to set the humidity level you need (usually 45-50%) and easy to empty once you get used to it. If you live in a damp place, this will soon get the humidity out of the air leaving your home a more comfortable place to live in and more healthy a place.The unit looks pretty modern, if you used dehumidifiers a while back you will see the difference. Its quite compact and does not take up a lot of space. It looks pretty decent and is pleasing on the eye, not taking up a load of space.The unit has small wheels on there, enabling you move it with ease. It is fairly heavy but apart from having to move it up stairs, the wheels do most of the hard work for you. If you're buying this for someone frail then give them a hand moving it into place for them.All in all a good purchase. It does what it ways on the box and removes water from your home. For most people the unit will simply work out what humidity you have and keep it at a level which you tell it to. It may cost more to run the first week or so as it removes all the humidity from your rooms. After that unless you're living in a rain forest, it should not cost that much to run.Like I say, it took 24 hr or so to actually work but its amazing how much humidity this unit finds and removes.Just remember, it uses a filter that needs to be removed and washed every 3 weeks. This is easy to do and takes a few minutes. You simply clean the existing filter, no need to replace.A good product at a very decent price. ### ⭐⭐⭐⭐⭐ Excellent machine *by on Reviewed in the United Kingdom 26 March 2022* We bought this to try and stop the mould that kept appearing around our window frames and in two corners of the ceiling in our bedroom and en-suite. We kept cleaning it away but, it kept coming back within a few days.Started using this and from day one, no more mould. We were amazed how much water it collects every day.It is easy to move around as it has a big handle on the top, but it is rather heavy (especially when full of water).I would suggest emptying the water before it gets full, otherwise it does fill up to the top of the reservoir and it can be tricky not to spill the water when walking to the sink to empty it.You can not say it is quiet, even on the so called “silent” mode, which by the way is not silent.It does make a low noise and there really isn’t much difference between the normal and silent mode. But, saying that, we used it 24/7 when we first got it and we slept through the noise without a problem, even though I am a light sleeper. I don’t think everyone would be able to sleep with it on, and I noticed in the reviews before I bought it, that people mentioned the noise. Of course you could just turn it off when you want to sleep.To sum up, I am absolutely delighted with this machine, it does exactly what it said it would and we are moisture and mould free. ### ⭐⭐⭐⭐ Extremely pleased with this. *by on Reviewed in the United Kingdom 10 April 2022* I purchased this for a friend who has damp issues in their (very old) recently purchased property. A number of their walls have very bad issues with damp/condensation and they are absolutely delighted with how effective this Dehumidifier has been. Please be aware that my friend is aware (as should potential purchasers of this unit) that this is only a short term/temporary solution and a damp specialist has been consulted regarding the chronic/long term damp issues of the property).I chose this Model as it is the ideal size for the property (a fairly small 2 bedroom terraced house) and also for its its list of specifications. Power consumption is respectably low compared to most competitors units for the size (it may require operating for extended periods for severe damp issues) and it is claimed to remove up to approximately 12 litres of water per day (this is quoted as a maximum).There are numerous safety/auto shutdown features built into the unit (if the water container requires emptying for instance) which is important if the unit is left operating for long periods unattended.The unit is fairly easy to move around (for its weight and size) with a sturdy built in carrying handle as it is best operated as close as possible to the location where it it is most needed. Carrying the unit up a staircase should not be a major issue for anyone reasonably physically fit.The unit can be connected to an external drainage source where this is available and can also be used to dry out damp clothing/washing if required. It also filters the air as it operates so should help improve the air quality and slightly reduce the effects of anyone who suffers from Asthma or Hay fever. The one complaint with this unit (as other reviewers have pointed out) is that this is DEFINITELY NOT "silent". It can be heard from at least 20 feet away even in "silent" mode. My friend is unable to sleep with the unit operating but of course some individuals may not be as sensitive or may become accustomed to the steady hum (even when in "silent" mode). It is not "noisy" and may be quieter than some competitors units but it is DEFINITELY NOT "silent". I feel the Manufacturer should alter their wording regarding this as it is "fairly quiet" but NOT "silent" and may be false advertising. It is not a "deal breaker" for my friend however and the unit is left turned off at night.This Dehumidifier has been a godsend and my friend is absolutely delighted with it. The affected areas of damp have been dried out (albeit temporarily) with regular use (the underlying damp issues remain and will require professional attention in the near future) and it has prevented water/damp potentially ruining a recently purchased bed and sofa. The overall comfort factor of the property has been substantially improved with the humidity levels now significantly reduced (the humidity level is shown on the unit as a percentage and independent measuring devices have confirmed the readings are accurate).A very good product. ## Frequently Bought Together - 12L/Day Dehumidifier Inventor Fresh, Silent, Continuous Drainage, 24Hr Timer, Laundry Drying, Eliminates Damp and Moisture, Eco-friendly R290 (WEE/MM0449AA) - ANSIO Dehumidifier 500ml Pack of 10 Condensation Remover Moisture Absorber Dehumidifiers for Damp, Mould, Moisture in Home, Kitchen, Wardrobe, Bedroom - HG Mould Spray, Effective Mould Spray & Mildew Cleaner, Removes Mouldy Stains From Walls, Tiles, Silicone Seals & More - 500ml , Pack of 1 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/169582533-12l-day-dehumidifier-inventor-fresh-ultra-quiet-continuous-drainage-24hr](https://www.desertcart.us/products/169582533-12l-day-dehumidifier-inventor-fresh-ultra-quiet-continuous-drainage-24hr) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-10-24*