--- product_id: 553767853 title: "17L/4.5Gal Large Humidifiers for Bedroom 2000 sq ft, Quiet Humidifiers for Large Room, Floor Humidifier with 4 Mist Mode & Extension Tube for Home Whole House School Office Commercial Plants" brand: "hiswelle" price: "¥64934" currency: JPY in_stock: false url: https://www.desertcart.jp/products/553767853-17l-4-5gal-large-humidifiers-for-bedroom-2000-sq-ft store_origin: JP region: Japan --- # 17L/4.5Gal Ultra Capacity Whisper-Quiet Operation 1-16H Programmable Timer 17L/4.5Gal Large Humidifiers for Bedroom 2000 sq ft, Quiet Humidifiers for Large Room, Floor Humidifier with 4 Mist Mode & Extension Tube for Home Whole House School Office Commercial Plants **Brand:** hiswelle **Price:** ¥64934 **Availability:** ❌ Out of Stock ## Summary > 💨 Elevate Your Air Game — Breathe Smart, Live Better! ## Quick Answers - **What is this?** 17L/4.5Gal Large Humidifiers for Bedroom 2000 sq ft, Quiet Humidifiers for Large Room, Floor Humidifier with 4 Mist Mode & Extension Tube for Home Whole House School Office Commercial Plants by hiswelle - **How much does it cost?** ¥64934 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/553767853-17l-4-5gal-large-humidifiers-for-bedroom-2000-sq-ft) ## Best For - hiswelle enthusiasts ## Why This Product - Trusted hiswelle brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Massive 17L Tank for All-Day Comfort:** Keep your large spaces perfectly humidified without constant refills—ideal for 2000 sq ft rooms. - • **Smart Humidistat for Personalized Air:** Automatically adjusts humidity between 45%-95% for optimal comfort and health. - • **Versatile 4 Mist Modes + Extension Tube:** Customize your mist output and reach higher or tricky spots without wet floors. - • **Safety-First Auto Shut-Off & Water Alarm:** Peace of mind with automatic shutoff and alerts when water runs low—perfect for homes with kids and pets. - • **Whisper-Quiet Tech for Undisturbed Focus:** Ultra-quiet ultrasonic operation ensures peaceful sleep, work, or study environments. ## Overview The Hiswelle 17L/4.5Gal Ultra Large Humidifier is engineered for expansive spaces up to 2000 sq ft, combining a massive water tank with whisper-quiet ultrasonic technology. Featuring a smart humidistat, 4 adjustable mist modes, and a convenient extension tube, it delivers tailored humidity control while ensuring safety with auto shut-off and waterless alarms. Designed for bedrooms, offices, greenhouses, and more, it enhances air quality, protects wood furniture, and supports plant health—all with effortless mobility and user-friendly controls. ## Description desertcart.com: 17L/4.5Gal Large Humidifiers for Bedroom 2000 sq ft, Quiet Humidifiers for Large Room, Floor Humidifier with 4 Mist Mode & Extension Tube for Home Whole House School Office Commercial Plants : Home & Kitchen ## Features - 【Huge 4.5 Gallon & Powerful Mist!】 Are you looking for a high-quality humidifier for your bedroom or large room? Look no further than our 4.5Gal 17L Humidifier with Timer! This powerful device features a 360° nozzle and 4-speed settings, allowing you to easily control the humidity in your space.It creates a comforting indoor condensation level that soothes your skin and helps you breathe more easily, without turning the room into a swampy fog or leaving little drops of moisture on the walls. - 【Designed with Safety in Mind】Safety is a top priority for Hiswell. That’s why the Hiswell humidifeir for home was designed with features an auto-off function.The humidifier will automatically shut down and emit a waterless alarm once the tank is short of water, which make it safe in use, ideal for home use and baby nursing. 1-16H Timer that allows you to run the device on a schedule. - 【All the Convenient Designs in One 】1. The humidifier comes with 4 flexible wheels that can help us to move it easily, it's convenient for pregnant women, the elderly, etc. 2. The sprayer tube can help it deliver the mist to higher places, reducing wetting the floor. 3. There are 4 mist volume modes(low to highest), constant mode v.s. intermittent mist mode adjustable to satisfy different situations. 4.There is an aroma box on its back to help us enjoy fragrance - 【Intelligent Humidity Control】Intelligent--the humidifier is equipped with an upgraded humidistat to help us detect the real-time humidity and realize 40%-90% customized humidity: with a Humidistat feature that automatically adjusts the humidity level to ensure a safe and comfortable environment. There are other humidifier benefits as well. You can use your humidifier for plants to encourage growth, and keep your wood furniture and flooring from shrinking, splitting and cracking - 【The Best Choice for Managing Humidity at Home】 This humidifier is designed to effectively humidify dry air, making it perfect for use in homes, bedrooms, large rooms, school offices, commercial greenhouses, plants, and other spaces that are prone to dryness. With the powerful, quiet, and always stylish Hiswell humidifier, every member of your family will breathe easier. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C1BWPQQH | | Best Sellers Rank | #663,674 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #503 in Humidifiers | | Brand Name | Hiswelle | | Capacity | 17 liters | | Color | white | | Control Method | Touch | | Customer Reviews | 4.3 4.3 out of 5 stars (816) | | Filter Type | Pre Filter | | Floor Area | 2000 square_feet | | Included Components | Humidifier*1, Remote*1, Manual*1 | | Item Dimensions D x W x H | 17"D x 13"W x 7"H | | Item Shape | Tower | | Material | Plastic | | Model Name | Hiswelle[Unknown] | | Model Number | Hiswelle[Unknown] | | Operation Mode | Ultrasonic | | Other Special Features of the Product | Sleep Mode & whisper-Quiet, 4 Level Option, Top filling, 1-16 hour Timer, touch control panel, Waterless Auto Shut off. Humidistat, remote control.with Essentlal oil Diffuser | | Power Source | Corded Electric | | Room Type | Bedroom, Living Room, Large Room, Home | | Unit Count | 1 Count | | Wattage | 30 watts | ## Product Details - **Brand:** Hiswelle - **Capacity:** 17 liters - **Color:** white - **Floor Area:** 2000 square_feet ## Images ![17L/4.5Gal Large Humidifiers for Bedroom 2000 sq ft, Quiet Humidifiers for Large Room, Floor Humidifier with 4 Mist Mode & Extension Tube for Home Whole House School Office Commercial Plants - Image 1](https://m.media-amazon.com/images/I/61tDkklimwL.jpg) ![17L/4.5Gal Large Humidifiers for Bedroom 2000 sq ft, Quiet Humidifiers for Large Room, Floor Humidifier with 4 Mist Mode & Extension Tube for Home Whole House School Office Commercial Plants - Image 2](https://m.media-amazon.com/images/I/714Nu-K+6TL.jpg) ![17L/4.5Gal Large Humidifiers for Bedroom 2000 sq ft, Quiet Humidifiers for Large Room, Floor Humidifier with 4 Mist Mode & Extension Tube for Home Whole House School Office Commercial Plants - Image 3](https://m.media-amazon.com/images/I/61UT2Ug+rIL.jpg) ![17L/4.5Gal Large Humidifiers for Bedroom 2000 sq ft, Quiet Humidifiers for Large Room, Floor Humidifier with 4 Mist Mode & Extension Tube for Home Whole House School Office Commercial Plants - Image 4](https://m.media-amazon.com/images/I/61rikJsGUuL.jpg) ![17L/4.5Gal Large Humidifiers for Bedroom 2000 sq ft, Quiet Humidifiers for Large Room, Floor Humidifier with 4 Mist Mode & Extension Tube for Home Whole House School Office Commercial Plants - Image 5](https://m.media-amazon.com/images/I/71N3dj6jd0L.jpg) ## Questions & Answers **Q: How does auto humidity control work?** A: It has a upgraded humidistat. You set desired humidity (40%-90%) and the unit automatically adjusts mist output to maintain that level When humidity reaches your set point it slows down or stops; when it drops, it restarts – no manual tweaking needed **Q: Can I use essential oils? Where to put oil?** A: Yes. There is a dedicated aroma box on the back. Add a few drops of essential oil onto a cotton pad and place it inside the box. The mist will carry the fragrance. Do NOT put oil directly into the water tank or base – that may damage the humidifier **Q: Is it quiet for bedroom use at night?** A: Yes, it's an ultrasonic humidifier at 30-40dB – quieter than a library, sleep-safe. Clean regularly per manual to prevent scale & keep it quiet. 1-16H timer & constant humidity mode make it perfect overnight. **Q: What happens when water runs out? Is it safe?** A: Very safe. The humidifier has an auto-shutoff feature. When the tank is empty it turns off automatically and sounds a waterless alarm. No dry burning, no overheating – safe for homes with babies pets or elderly. You can leave it running without worry **Q: How long does 4.5Gal (17L) last? Is it heavy to move?** A: At 12 hours/day of medium mist it can last 3-4 days It has 4 smooth-rolling wheels on the bottom so you can easily move it from room to room even for pregnant women or seniors. Also includes an extension tube to direct mist higher and avoid wet floor ## Frequently Bought Together - 17L/4.5Gal Ultra Large Humidifiers for Bedroom 2000 sq ft, Quiet Humidifiers for Large Room, Tower Humidifier with 4 Mist Mode & Extension Tube for Home School Office Commercial Greenhouse Plants - 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 - Leemone Humidifier Cleaner 12 Pack, Demineralization Cleaning Ball, Works in All humidifiers and Fish Tanks, Purifies Water, Prevents Hard Water Build-Up, Eliminates White Dust and Odor --- ## 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.jp/products/553767853-17l-4-5gal-large-humidifiers-for-bedroom-2000-sq-ft](https://www.desertcart.jp/products/553767853-17l-4-5gal-large-humidifiers-for-bedroom-2000-sq-ft) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-04*