--- product_id: 306727741 title: "LACIDOLL 21L Whole House & Commercial Humidifier 2000 sq.ft, 5.5Gal White" brand: "lacidoll" price: "$622.00" currency: USD in_stock: true category: "Lacidoll" url: https://www.desertcart.us/products/306727741-lacidoll-21l-whole-house-and-commercial-humidifier-2000-sq-ft store_origin: US region: United States of America --- # 5.5 Gal capacity Dual 360° adjustable nozzles 3 mist speed settings LACIDOLL 21L Whole House & Commercial Humidifier 2000 sq.ft, 5.5Gal White **Brand:** lacidoll **Price:** $622.00 **Availability:** ✅ In Stock ## Summary > 💨 Elevate your air game—because your space deserves the freshest vibe. ## Quick Answers - **What is this?** LACIDOLL 21L Whole House & Commercial Humidifier 2000 sq.ft, 5.5Gal White by lacidoll - **How much does it cost?** $622.00 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/306727741-lacidoll-21l-whole-house-and-commercial-humidifier-2000-sq-ft) ## 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 - • **Massive 5.5 Gallon Tank:** Enjoy up to 36 hours of uninterrupted cool mist without constant refills—perfect for busy professionals. - • **Smart & Silent Operation:** Remote control, timer, and whisper-quiet ultrasonic tech ensure peaceful sleep and productivity. - • **360° Dual Nozzle Control:** Customize your environment with fully adjustable nozzles that deliver moisture exactly where you need it. - • **Effortless Top-Fill Design:** Refill quickly and clean easily with a leak-proof, wide-opening tank—no spills, no hassle. - • **Precision Humidity Settings:** Set your ideal humidity between 40-90% with automatic on/off for optimal comfort and energy efficiency. ## Overview The LACIDOLL 21L Whole House & Commercial Humidifier is a powerful ultrasonic humidifier designed for spaces up to 2000 sq.ft. Featuring a large 5.5-gallon tank, dual 360° adjustable nozzles, and three mist speeds, it delivers up to 1500mL/h of cool mist. Its top-fill, leak-proof design and automatic humidity control make it ideal for homes, greenhouses, and commercial spaces, while remote control and silent operation enhance convenience and comfort. ## Description desertcart.com: LACIDOLL 21L Whole House & Commercial Humidifier 2000 sq.ft, 5.5Gal White | Adjustable humidity, dual 360° nozzles & 3 mist speeds, leak-proof top fill cool mist, perfect for home, greenhouse & plants : Home & Kitchen ## 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08TVR8KFW | | Best Sellers Rank | #721,769 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #557 in Humidifiers | | Brand Name | Lacidoll | | Capacity | 5.5 gallons | | Color | WHITE | | Control Method | Remote | | Customer Reviews | 4.0 4.0 out of 5 stars (1,051) | | 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 | | Part Number | LCDJSQ-J001B | | Power Source | Corded Electric | | Room Type | Living Room, Wholehouse, basement, greenhouse, warehouse | | Runtime | 36 minutes | | Unit Count | 1.0 Count | | Voltage | 120 Volts | | Wattage | 110 watts | ## Product Details - **Brand:** Lacidoll - **Capacity:** 5.5 gallons - **Color:** WHITE - **Floor Area:** 2000 Square Feet - **Special Feature:** Adjustable Humidity Control, Low Water Indicator, Remote Control, Timer, Water Level Window ## Images ![LACIDOLL 21L Whole House & Commercial Humidifier 2000 sq.ft, 5.5Gal White - Image 1](https://m.media-amazon.com/images/I/61sDRvsNU4L.jpg) ![LACIDOLL 21L Whole House & Commercial Humidifier 2000 sq.ft, 5.5Gal White - Image 2](https://m.media-amazon.com/images/I/81Di+Y--NUL.jpg) ![LACIDOLL 21L Whole House & Commercial Humidifier 2000 sq.ft, 5.5Gal White - Image 3](https://m.media-amazon.com/images/I/71eN1iGanfL.jpg) ![LACIDOLL 21L Whole House & Commercial Humidifier 2000 sq.ft, 5.5Gal White - Image 4](https://m.media-amazon.com/images/I/81KqyPeSFJL.jpg) ![LACIDOLL 21L Whole House & Commercial Humidifier 2000 sq.ft, 5.5Gal White - Image 5](https://m.media-amazon.com/images/I/81eczf19wDL.jpg) ## 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 --- ## 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/306727741-lacidoll-21l-whole-house-and-commercial-humidifier-2000-sq-ft](https://www.desertcart.us/products/306727741-lacidoll-21l-whole-house-and-commercial-humidifier-2000-sq-ft) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-11*