---
product_id: 306727741
title: "Humidifiers for Large Room Whole House Humidifier for Home 2000 sq.ft, 5.5Gal Cool Mist Top Fill Humidifier Floor Humidifier 21L 2000ML/H Dual 360° Nozzles 3 Speed"
brand: "lacidoll"
price: "1905.32 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Lacidoll"
url: https://www.desertcart.tn/products/306727741-humidifiers-for-large-room-whole-house-humidifier-for-home-2000
store_origin: TN
region: Tunisia
---

# 5.5 Gal tank - 36 hrs runtime 1500mL/h mist output - up to 2000 sq.ft Dual 360° nozzles for max coverage Humidifiers for Large Room Whole House Humidifier for Home 2000 sq.ft, 5.5Gal Cool Mist Top Fill Humidifier Floor Humidifier 21L 2000ML/H Dual 360° Nozzles 3 Speed

**Brand:** lacidoll
**Price:** 1905.32 DT
**Availability:** ✅ In Stock

## Summary

> 💨 Elevate your air game—whole-home comfort, zero hassle.

## Quick Answers

- **What is this?** Humidifiers for Large Room Whole House Humidifier for Home 2000 sq.ft, 5.5Gal Cool Mist Top Fill Humidifier Floor Humidifier 21L 2000ML/H Dual 360° Nozzles 3 Speed by lacidoll
- **How much does it cost?** 1905.32 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/306727741-humidifiers-for-large-room-whole-house-humidifier-for-home-2000)

## Best For

- lacidoll enthusiasts

## Why This Product

- Trusted lacidoll brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **360° Mist Mastery:** Dual adjustable nozzles rotate fully to blanket your entire space with customizable humidity.
- • **Smart Humidity Control:** Auto-stop/start feature maintains your ideal 40-90% humidity level effortlessly.
- • **All-Day Hydration Power:** Massive 5.5-gallon capacity delivers up to 36 hours of continuous cool mist—set it and forget it.
- • **Silent Mobility & Convenience:** Whisper-quiet operation with remote control, timer, LED sleep mode, and smooth-rolling wheels.
- • **Effortless Top-Fill & Cleaning:** Wide opening tank lets you refill without spills and clean with ease—no filters to replace.

## Overview

The Lacidoll Large Room Humidifier is a commercial-grade ultrasonic unit designed for spaces up to 2000 sq.ft. Featuring a massive 5.5-gallon top-fill tank, dual 360° adjustable nozzles, and a powerful 1500mL/h mist output, it provides up to 36 hours of continuous cool mist. With smart humidity control, silent operation, remote access, and easy cleaning, it’s engineered for seamless whole-house hydration and healthier living environments.

## Description

desertcart.com: LACIDOLL Humidifiers for Large Room Whole House Humidifier for Home 2000 sq.ft, 5.5Gal Cool Mist Top Fill Humidifier Floor Humidifier 21L 2000ML/H Dual 360° Nozzles 3 Speed : Home & Kitchen

Review: Got guitars? Got static? Feeling under the weather? You need this! - Greetings, I’ve had this Lacidoll humidifier for over a year now, purchased Nov 2022, and it has performed flawlessly!! I have several guitars that I protect with this unit and it definitely does the trick. Dry air is horrible and this unit is a must have during the winter months not only for maintaining the humidity levels that the guitars need, but health-wise as well. I have ZERO static electricity when I keep the humidity levels at around 50%. My 3 cats love this as well because they don’t get shocked each time we give them some much needed petting! I have four acoustic guitars that hang out in my living room and when if I keep the humidity between 45 and 55% the guitars tend to hold their tuning much better than an overly dry or overly moist condition. (I have a large dehumidifier for the humid summer months as well). My overall winter comfort is wonderful! My nose doesn’t dry out and bleed, my throat doesn’t dry out. I haven’t caught any of the various sicknesses my coworkers have reported. The humidity level in my home environment is way more comfortable than my work and definitely better than the dry chilly outside air. This unit will hold an entire 5 Gallon water jug which I usually get filled for $2.30 from the reverse osmosis water dispenser at Walmart ( .46 Cents a gallon). You can use tap water but I wouldn’t recommend it. You will get mineral buildup within the unit and a white powdery residue on everything in the vicinity of the humidifier. RO water is perfect to prevent this. In the winter months and with humidity levels on this unit set at 50%, 5 gallons will last me about three to five days depending on the weather systems that roll through. Obviously those 5 gallons will last longer during humid days and shorter during very dry and cold days. When the unit runs out of water, it will shut off to protect the pump. Simply pour water in from the top of the unit (not in the tube), watch the view window so you don’t overfill it, and power it back on. It doesn’t maintain the previous settings so you’ll have to reset your humidity level, power settings (1, 2 or 3) and UV light each time. The two numbers on the left of the display will initially show the humidity level you are trying to set, then after two or three seconds show the actual humidity it’s detecting. The two numbers on the right are the ambient temperature in Celsius only. It doesn’t have the ability to switch between Celsius or Fahrenheit. I live in Northern Virginia and my house has 3500 sq ft with a finished basement, 1st and 2nd floor. The Lacidoll humidifier is located on the first floor near the highest traffic areas with a ceiling fan above it constantly set on low. The ceiling fan combined with air moving ability of my home heating/cooling system keeps the moist air distributed throughout the house pretty well. This keeps the humidity levels in the basement (usually cooler) within 5% of the first floor and with in 10-15% on the second floor. We have a small Home Medics humidifier that we use upstairs at night to help keep that 10-15% difference in check while we sleep. Cleaning the unit is super easy. I use the Lacidoll’s built in UV light constantly which kills any bacteria within the water. This allows me to go about 2-3 months before I need to break the unit down and give it a good cleaning with soap and water. With the RO water, I have very little scum and zero mineral deposits. It runs very quiet and cycles on and off as needed when it detects the humidity levels dropping a few percentage points below what I have it set at. If I set the humidity levels higher than 70%, it will work hard to get to that level as quick as possible. After a bit of time I will notice an increase in moisture on the floor around the unit. It’s not standing water, just cool and damp. Given enough time in these conditions bad things could happen to your floors or carpets so keep those humidity levels reasonable. This unit is fully capable of making a mess if set at the highest levels for extended periods of time. I’ll wrap this up with saying if I had ANYTHING bad to say about this unit, it would the few dollars it costs me to fill it up every few days. It’s a necessary cost in my opinion so I don’t mind it at all. I’m in my second winter season and I have four 5 gallon jugs I use. These four jugs last me about 6 weeks at a cost of just over $9 with tax to keep it running constantly. That works out to roughly $35 in water costs over a typical winter season. If you have your own RO unit, you’re set. The unit itself has been great, it does what it’s supposed to do. It’s well worth the money to protect my guitars and our overall health.
Review: A Humidifier That Does It All!! - I am a novice hobbyist, raising orchids. I do not have a greenhouse;so, I converted my bedroom which has only two small windows. Many products on the internet ( humidifiers, grow lights..) I have tried with mixed success. However, there is one product Lacidoll humidifer that is such a welcomed addition that I feel compelled to "spread the word" This humidifer has many unique features. My friends are always concerned with having a constant humidity throughout their garden. This is not a problem. The power cord is about 12 inches, and the humidifier is on wheels. It can easily be moved to a central spot. It has attachments where the mist is dispersed in 4 directions. as well as a pipe extension. All aspects of my garden are reached by the humidifer. The humidity level can be raised to 60 % in 15 minutes on the lowest setting. and maintained at this level for over 20 hours. But there is a BIGGER bonus . If I raise the mist level to high, my entire orchid area (6 feet by 10 feet) is covered by a blanket of mist. ( At a lowest setting,, a steady level of humidity is maintained.) This is the first humidifier that is powerful enough to intermittently "water" my orchids and gentle enough to provide a constant level of desired humidity. Before I needed 3 humidifiers for my garden. Now I only need one. ( It covers 1200 square feet). With the pipe extension, It also spews a stream about 4 feet in the air, .I believe that misting is essential to the growth of orchids ,especially my oncidiums. This mist is made of very fine droplets that the pores of the leaves are able to absorb . I constantly am evaluating the psuedobulbs of my oncidiums. I find that if they receive one -to-two misting in addition to their regular watering, they grow savagely. There is a heat wave in Virginia ,and the orchids can easily become dehydrated.. Constant attention to the humidity level is paramount. ( When they are misted, the humidity is increased by a few percent so I would suggest a fan. I want the leaves to be dry so fungal /bacterial infection is minimized. Orchid growers are in a dilemma.The orchids flourish with high humidity , but so do its pests. But the attachments give you a myriad of options.You can control the direction and the intensity of the misting by omitting the split or by changing its length.( There are two different lengths you can insert .) You can use the pipe extension or insert the slits to have a 2,3, or 4 directional approach.If the slit is removed, the stream is more forceful. Also you can shorten or lengthen the slit. In summary, you can determine the directions as well as the strength of the water stream. I raise a variety of orchids, but I have a fondness for oncidiums. A high humidity level is recommended; however, this predisposes to fungal infections. I prophylactically spray with a fungicide. Using the Lacidoll humidifier to maintain a constant level of humidity with occasional misting is the best balance for growth with minimal risk of fungal infection If you are a serious hobbyist, this is an ideal humidifier!! The price is very reasonable when you consider that this humidifier takes the place of 3 humidifiers ( which I formerly had). THIE LACIDOLL IS A 5+ STAR HUMIDIFIER!!! PICTURE 1 SHOWS THE PENETRATING MIST=HUMIDIFER IS ON THE HIGHEST LEVEL PICTURE 2 SHOWS THE HUMIDIFIER ON THE LOWEST SETTING

## Features

- 【Commercial & Industrial Grade Humidifier】Over 5.5Gal larger capacity lasts for 36 hours working time at one top fill. 1500mL/h high moisture output is designed to humidify spaces up to 2000 sq.ft, such as whole house, greenhouse, supermarket, warehouse, office, factory, etc. This large capacity Cool mist ultrasonic humidifier won't need any replacement filters to save your bill.
- 【Dual 360° Nozzles Smart Humidifier】1500mL/h maximum mist output. Free 2 Sets of Mist Pipe adjustable freely at 360 degrees for your multiple use. You can set your ideal humidity between 40-90%. The humidifier automatically stops mist when reaching your set level, and restarts when humidity drops below it. Choose from 3 mist modes (low/medium/high) to match any room size or preference.
- 【Top Fill & Easy to Clean Humidifier】You can easily fill water from top without opening the cover. Constant moisture for more than 36 hours.Give you warn first and then auto shut off when out of water. With wide opening water tank for effortless refilling without any spillage, and provides easy access to clean the empty tank thoroughly with a wet cloth. Additionally, It is also designed with a detachable water pump and suction pipe, making it convenient for regular replacement and ensuring a fresh and clean operation.
- 【Mobile & Portable Humidifier】Remote Control & Touch Button works both.12H timer and near-silent frequency added for your peace of mind to enjoy better sleep. LED display will turn off on sleep mode and low noise level will not disturb your relaxation, learning, working and sleeping. Feet underneath with wheels makes it easy and convenient to move. Note: At first time to use, please take out the user's guide, power cord, remote and pipes from the tank.
- 【30 Days Free Replacement & 1 Year Warranty】The best after-sales service team is always be with you, please feel free to contact us about this tower humidifier. Our large humidifier supports 24 hours service online for any refund, return or technical assistance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08TVR8KFW |
| Best Sellers Rank | #205,090 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #428 in Humidifiers |
| Brand | Lacidoll |
| Brand Name | Lacidoll |
| Capacity | 5.5 Gallons |
| Color | WHITE |
| Control Method | Remote |
| Customer Reviews | 4.1 out of 5 stars 1,343 Reviews |
| Filter Type | Wick |
| Floor Area | 2000 Square Feet |
| Included Components | All Accessories of the humidifier are in the lower water tank, please check carefully. |
| Item Dimensions D x W x H | 10.63"D x 10.63"W x 24.8"H |
| Item Weight | 5.97 Kilograms |
| Material | Plastic |
| Model Name | LCDJSQ-J001B |
| Model Number | LCDJSQ-J001B |
| Operation Mode | Ultrasonic |
| Other Special Features of the Product | Adjustable Humidity Control, Low Water Indicator, Remote Control, Timer, Water Level Window |
| Power Source | Corded Electric |
| Room Type | Living Room, Wholehouse, basement, greenhouse, warehouse |
| Runtime | 36 minutes |
| Special Feature | Adjustable Humidity Control, Low Water Indicator, Remote Control, Timer, Water Level Window |
| Unit Count | 1.0 Count |
| Voltage | 120 Volts |
| Wattage | 110 watts |

## Product Details

- **Brand:** Lacidoll
- **Special Feature:** Adjustable Humidity Control, Low Water Indicator, Remote Control, Timer, Water Level Window
- **Color:** WHITE
- **Capacity:** 5.5 Gallons
- **Floor Area:** 2000 Square Feet

## Images

![Humidifiers for Large Room Whole House Humidifier for Home 2000 sq.ft, 5.5Gal Cool Mist Top Fill Humidifier Floor Humidifier 21L 2000ML/H Dual 360° Nozzles 3 Speed - Image 1](https://m.media-amazon.com/images/I/71DtgYJn8VL.jpg)
![Humidifiers for Large Room Whole House Humidifier for Home 2000 sq.ft, 5.5Gal Cool Mist Top Fill Humidifier Floor Humidifier 21L 2000ML/H Dual 360° Nozzles 3 Speed - Image 2](https://m.media-amazon.com/images/I/71eN1iGanfL.jpg)
![Humidifiers for Large Room Whole House Humidifier for Home 2000 sq.ft, 5.5Gal Cool Mist Top Fill Humidifier Floor Humidifier 21L 2000ML/H Dual 360° Nozzles 3 Speed - Image 3](https://m.media-amazon.com/images/I/81Di+Y--NUL.jpg)
![Humidifiers for Large Room Whole House Humidifier for Home 2000 sq.ft, 5.5Gal Cool Mist Top Fill Humidifier Floor Humidifier 21L 2000ML/H Dual 360° Nozzles 3 Speed - Image 4](https://m.media-amazon.com/images/I/81ETBELf8jL.jpg)
![Humidifiers for Large Room Whole House Humidifier for Home 2000 sq.ft, 5.5Gal Cool Mist Top Fill Humidifier Floor Humidifier 21L 2000ML/H Dual 360° Nozzles 3 Speed - Image 5](https://m.media-amazon.com/images/I/81KqyPeSFJL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Got guitars? Got static? Feeling under the weather? You need this!
*by A***R on December 22, 2023*

Greetings, I’ve had this Lacidoll humidifier for over a year now, purchased Nov 2022, and it has performed flawlessly!! I have several guitars that I protect with this unit and it definitely does the trick. Dry air is horrible and this unit is a must have during the winter months not only for maintaining the humidity levels that the guitars need, but health-wise as well. I have ZERO static electricity when I keep the humidity levels at around 50%. My 3 cats love this as well because they don’t get shocked each time we give them some much needed petting! I have four acoustic guitars that hang out in my living room and when if I keep the humidity between 45 and 55% the guitars tend to hold their tuning much better than an overly dry or overly moist condition. (I have a large dehumidifier for the humid summer months as well). My overall winter comfort is wonderful! My nose doesn’t dry out and bleed, my throat doesn’t dry out. I haven’t caught any of the various sicknesses my coworkers have reported. The humidity level in my home environment is way more comfortable than my work and definitely better than the dry chilly outside air. This unit will hold an entire 5 Gallon water jug which I usually get filled for $2.30 from the reverse osmosis water dispenser at Walmart ( .46 Cents a gallon). You can use tap water but I wouldn’t recommend it. You will get mineral buildup within the unit and a white powdery residue on everything in the vicinity of the humidifier. RO water is perfect to prevent this. In the winter months and with humidity levels on this unit set at 50%, 5 gallons will last me about three to five days depending on the weather systems that roll through. Obviously those 5 gallons will last longer during humid days and shorter during very dry and cold days. When the unit runs out of water, it will shut off to protect the pump. Simply pour water in from the top of the unit (not in the tube), watch the view window so you don’t overfill it, and power it back on. It doesn’t maintain the previous settings so you’ll have to reset your humidity level, power settings (1, 2 or 3) and UV light each time. The two numbers on the left of the display will initially show the humidity level you are trying to set, then after two or three seconds show the actual humidity it’s detecting. The two numbers on the right are the ambient temperature in Celsius only. It doesn’t have the ability to switch between Celsius or Fahrenheit. I live in Northern Virginia and my house has 3500 sq ft with a finished basement, 1st and 2nd floor. The Lacidoll humidifier is located on the first floor near the highest traffic areas with a ceiling fan above it constantly set on low. The ceiling fan combined with air moving ability of my home heating/cooling system keeps the moist air distributed throughout the house pretty well. This keeps the humidity levels in the basement (usually cooler) within 5% of the first floor and with in 10-15% on the second floor. We have a small Home Medics humidifier that we use upstairs at night to help keep that 10-15% difference in check while we sleep. Cleaning the unit is super easy. I use the Lacidoll’s built in UV light constantly which kills any bacteria within the water. This allows me to go about 2-3 months before I need to break the unit down and give it a good cleaning with soap and water. With the RO water, I have very little scum and zero mineral deposits. It runs very quiet and cycles on and off as needed when it detects the humidity levels dropping a few percentage points below what I have it set at. If I set the humidity levels higher than 70%, it will work hard to get to that level as quick as possible. After a bit of time I will notice an increase in moisture on the floor around the unit. It’s not standing water, just cool and damp. Given enough time in these conditions bad things could happen to your floors or carpets so keep those humidity levels reasonable. This unit is fully capable of making a mess if set at the highest levels for extended periods of time. I’ll wrap this up with saying if I had ANYTHING bad to say about this unit, it would the few dollars it costs me to fill it up every few days. It’s a necessary cost in my opinion so I don’t mind it at all. I’m in my second winter season and I have four 5 gallon jugs I use. These four jugs last me about 6 weeks at a cost of just over $9 with tax to keep it running constantly. That works out to roughly $35 in water costs over a typical winter season. If you have your own RO unit, you’re set. The unit itself has been great, it does what it’s supposed to do. It’s well worth the money to protect my guitars and our overall health.

### ⭐⭐⭐⭐⭐ A Humidifier That Does It All!!
*by B***N on July 19, 2021*

I am a novice hobbyist, raising orchids. I do not have a greenhouse;so, I converted my bedroom which has only two small windows. Many products on the internet ( humidifiers, grow lights..) I have tried with mixed success. However, there is one product Lacidoll humidifer that is such a welcomed addition that I feel compelled to "spread the word" This humidifer has many unique features. My friends are always concerned with having a constant humidity throughout their garden. This is not a problem. The power cord is about 12 inches, and the humidifier is on wheels. It can easily be moved to a central spot. It has attachments where the mist is dispersed in 4 directions. as well as a pipe extension. All aspects of my garden are reached by the humidifer. The humidity level can be raised to 60 % in 15 minutes on the lowest setting. and maintained at this level for over 20 hours. But there is a BIGGER bonus . If I raise the mist level to high, my entire orchid area (6 feet by 10 feet) is covered by a blanket of mist. ( At a lowest setting,, a steady level of humidity is maintained.) This is the first humidifier that is powerful enough to intermittently "water" my orchids and gentle enough to provide a constant level of desired humidity. Before I needed 3 humidifiers for my garden. Now I only need one. ( It covers 1200 square feet). With the pipe extension, It also spews a stream about 4 feet in the air, .I believe that misting is essential to the growth of orchids ,especially my oncidiums. This mist is made of very fine droplets that the pores of the leaves are able to absorb . I constantly am evaluating the psuedobulbs of my oncidiums. I find that if they receive one -to-two misting in addition to their regular watering, they grow savagely. There is a heat wave in Virginia ,and the orchids can easily become dehydrated.. Constant attention to the humidity level is paramount. ( When they are misted, the humidity is increased by a few percent so I would suggest a fan. I want the leaves to be dry so fungal /bacterial infection is minimized. Orchid growers are in a dilemma.The orchids flourish with high humidity , but so do its pests. But the attachments give you a myriad of options.You can control the direction and the intensity of the misting by omitting the split or by changing its length.( There are two different lengths you can insert .) You can use the pipe extension or insert the slits to have a 2,3, or 4 directional approach.If the slit is removed, the stream is more forceful. Also you can shorten or lengthen the slit. In summary, you can determine the directions as well as the strength of the water stream. I raise a variety of orchids, but I have a fondness for oncidiums. A high humidity level is recommended; however, this predisposes to fungal infections. I prophylactically spray with a fungicide. Using the Lacidoll humidifier to maintain a constant level of humidity with occasional misting is the best balance for growth with minimal risk of fungal infection If you are a serious hobbyist, this is an ideal humidifier!! The price is very reasonable when you consider that this humidifier takes the place of 3 humidifiers ( which I formerly had). THIE LACIDOLL IS A 5+ STAR HUMIDIFIER!!! PICTURE 1 SHOWS THE PENETRATING MIST=HUMIDIFER IS ON THE HIGHEST LEVEL PICTURE 2 SHOWS THE HUMIDIFIER ON THE LOWEST SETTING

### ⭐⭐⭐⭐⭐ Great humidifier for large space, print room, or greenhouse.
*by R***Y on May 20, 2025*

I have purchased two of these units from Lacidoll. I use these to increase the humidity when printing apparel, and for our greenhouse. The unit has a large capacity and even on it's highest setting can operate more than 24 hours with one tank. The first unit we used a tap water and had issues with mineralization but cleaning it with white vinegar made clean up super simple. However, after a couple years use the humidity sensor stopped working and so I moved this to our greenhouse and purchased the second unit for our print room. The second unit we have been using distilled water and that has been working for the last two years without issue. The multiple nozzle options make it ideal for directing the water vapor where you need it, and it can provide an immediate impact for a large room or greenhouse. It works much better and doesn't require the use of the special filters/sponges such as some evaporative humidifiers that cake up in short order.

## Frequently Bought Together

- LACIDOLL Humidifiers for Large Room Whole House Humidifier for Home 2000 sq.ft, 5.5Gal Cool Mist Top Fill Humidifier Floor Humidifier 21L 2000ML/H Dual 360° Nozzles 3 Speed
- Demineralization Cartridge for HoMedics Ultrasonic Humidifiers: 16-Pack Demineralization Cartridges Filter Replacement, Filters Mineral Deposits, Prevents Hard Water Build-Up, Purifies Water
- The Original Humidifier Drops - Premium Food Grade Concentrate, Slows Down Residue Accumulation on Surfaces, Minimizes Scaling - Freshens Water in All Humidifier Models, 100+ Day Supply, Made in USA

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-01-29*