--- product_id: 713995947 title: "Dreo Room Humidifier Top Filling 4L Large Humidifier with Oil Diffuser and Night Light, 32 Hours of Battery Life, Ultrasonic Humidifier" brand: "dreo" price: "VT43733" currency: VUV in_stock: true reviews_count: 5 category: "Dreo" url: https://www.desertcart.vu/products/713995947-dreo-room-humidifier-top-filling-4l-large-humidifier-with-oil store_origin: VU region: Vanuatu --- # 32 hours continuous runtime 4L large capacity ultra-quiet 28dB operation Dreo Room Humidifier Top Filling 4L Large Humidifier with Oil Diffuser and Night Light, 32 Hours of Battery Life, Ultrasonic Humidifier **Brand:** dreo **Price:** VT43733 **Availability:** ✅ In Stock ## Summary > 💨 Elevate your air game—breathe better, live better with Dreo’s sleek, silent humidifier. ## Quick Answers - **What is this?** Dreo Room Humidifier Top Filling 4L Large Humidifier with Oil Diffuser and Night Light, 32 Hours of Battery Life, Ultrasonic Humidifier by dreo - **How much does it cost?** VT43733 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/713995947-dreo-room-humidifier-top-filling-4l-large-humidifier-with-oil) ## Best For - dreo enthusiasts ## Why This Product - Trusted dreo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Top-Fill Convenience:** No spills, no hassle—easy top-fill design keeps your space dry and your routine seamless. - • **Precision Mist Control:** 5μm ultra-fine mist evenly humidifies without dampening surfaces, ensuring optimal air quality. - • **Whisper-Quiet Zen Mode:** Ultrasonic technology reduces noise to a mere 28dB, perfect for deep sleep or focused work sessions. - • **All-Day Hydration Power:** Massive 4L tank delivers up to 32 hours of uninterrupted moisture—stay refreshed without constant refills. - • **Mood-Enhancing Ambiance:** Integrated night light and aroma diffuser let you customize your environment for wellness and relaxation. ## Overview The Dreo Room Humidifier features a large 4-liter tank providing up to 32 hours of continuous ultrasonic mist at an ultra-quiet 28dB noise level. Its top-fill design ensures easy refills without spills, while the 5μm fine mist evenly distributes moisture to improve air quality. Additional perks include adjustable humidity control, an integrated aroma diffuser, and a soothing night light, making it ideal for bedrooms, offices, and wellness spaces. ## Description Dreo 4L Large Cool Mist Room Humidifier with Oil Diffuser and Night Light, 32H Operating Time, Silent Ultrasonic Humidifier for Home, Large Room, Baby Room and Plant, Black Review: Some helpful hints I found have helped to keep this humidifier working. First, make sure the tape and Styrofoam block are removed from the product. Second, when filling the tank, make sure that room temp water is added, especially the for the first time. Hot water may damage the seal. Third, do not fill water above the MAX level. The extra weight may cause leaks in the seal. Fourth, all small humidifiers like this will get bacteria/mold if not cleaned every 2-3 days. It is the nature of having water heating up for days without cleaning. If you don't like cleaning it every three days, understand that there will be mold/bacteria inside the base's small tank. It's just that simple. Cleaning is easy, but it takes some time to thoroughly clean the unit. ... and fifth, make sure NO water gets in the part that looks like a tower on the base's smaller tank. A small amount will flood the air intake and the electronics' board. This will mess up the controls. If it does happen, use a blow dryer on low to try and dry the board at the base of the unit. Otherwise, a couple of days should dry it out. If it isn't severely flooded, it may still work. Also, NEVER put anything but water in the tank when in use. Vicks, scented oils, or anything else will wreck this humidifier. The only thing I use in the tank is white vinegar to clean and descale it, but after that kind of cleaning, I rinse it out thoroughly and then dry it completely. Keep in mind, tap water is not the best water to use (lots of minerals) which is why white dust from this humidifier can go everywhere in the home and stick to the inside areas of the humidifier. Best to use distilled water or at least buy a demineralizing cartridge if using tap water (they last 4-6 months). Hope these helpful hint work for your humidifier. Took a lot of trial and error beforehand, but once I used this information, there hasn't been an issue yet with my Dreo humidifier or any of my previous humidifiers. Best of luck UPDATE: I started to have some issues with dust just like what others have be experiencing. I contacted Dreo by email and customer rep, Carol Hesung, was able to help resolve the problem. While suggesting that distilled water is the best way to combat the dust, I mentioned it wouldn't work out for me due to the high cost of distilled water per month. Carol understood and offered a complete refund for this unit and for the larger unit I purchased. Not only that, the demineralizing cartridge filter (3-pack) I bought was also refunded. Carol said there was no need to return any of these products. Not only was I pleasantly surprised with this outcome, it proved to me that Dreo is all about making it right for the customer if problems arise. With the actions Dreo has made, I will definitely recommend them and make future purchases from this company. Their customer service has been stellar and I wish other businesses would follow their lead. The Dreo team puts customers first and that is one of their best services offered. Thank you Dreo and thank you Carol. I was able to set the Dreo up quickly and finally get some moister back into my room. So far, this is product is working very well. It is super quiet, compact and easy to take apart, clean and put back together. There are many easily operated controls for such a small unit. 4L is quite small for my living room, but for a small bedroom, this will do the trick. I am pleased with the looks, the style, the easy operation, the light system, but most of all the steam output and the way you can direct the steam is an added bonus. If this can last as long as my old humidifier of 9 years, then I will be that loyal customer only to Dreo for sure. It really is a good humidifier even for its smaller footprint. Definitely recommend. Review: Esta súper cool!! Es muy buen humidificador. Solo necesito una escencia buena para darle mejor uso ## Features - Enjoy a peaceful sleep without constipation, coughing or mouth. Dreo ultrasonic spray reduces noise by up to 28dB, while the 4-litre tank provides up to 32 hours of moisture without filling. - Works with Dual Dreo Approval Design and 4" Fog Outlet. This humidifier produces a large mist up to 40 inches high to humidify rooms, while providing faster dry air discharge to help you breathe easily and healthily. - Thanks to the high-frequency misting process, this home humidifier releases 5μm ultra-fine fog and lighter fog particles, so that moisture is evenly distributed throughout the room without moistening surfaces. - With this portable humidifier, you can fill up without flipping the tank or spilling water on the floor. The modular design is easy to remove and install, which gives you a hassle-free cleaning experience. - This cool mist humidifier is an ideal companion for a healthier life, from you when breathing to your own aromatherapy sessions to changing your room mood with your ambient light (essential oils not included). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CNRC4G2C | | Auto Shutoff | Yes | | Best Sellers Rank | #263,758 in Kitchen ( See Top 100 in Kitchen ) #614 in Single Room Humidifiers | | Brand | Dreo | | Capacity | 4 Liters | | Color | Black | | Customer Reviews | 4.4 4.4 out of 5 stars (1,989) | | Date First Available | 3 March 2024 | | Item Weight | 1.42 Kilograms | | Material | BPA-free plastic, baby friendly | | Model Number | DR-HHM001 | | Power / Wattage | 26 Watt-hours | | Product Dimensions | 14 x 27.99 x 25.81 cm; 1.42 kg | | Runtime | 32 hours | | Special Features | Adjustable Humidity Control, Adjustable moisture control, Adjustable moisture management, Aroma Diffuser, Diffuser, Easy filling at the top, Night Light, Ultra quiet operation of 28dB | | Voltage | 120 Volts | ## Product Details - **Brand:** Dreo - **Capacity:** 4 Liters - **Colour:** Black - **Floor area:** 300 Square Feet ## Images ![Dreo Room Humidifier Top Filling 4L Large Humidifier with Oil Diffuser and Night Light, 32 Hours of Battery Life, Ultrasonic Humidifier - Image 1](https://m.media-amazon.com/images/I/71cxZuEkSIL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by L***K on 27 January 2025* Some helpful hints I found have helped to keep this humidifier working. First, make sure the tape and Styrofoam block are removed from the product. Second, when filling the tank, make sure that room temp water is added, especially the for the first time. Hot water may damage the seal. Third, do not fill water above the MAX level. The extra weight may cause leaks in the seal. Fourth, all small humidifiers like this will get bacteria/mold if not cleaned every 2-3 days. It is the nature of having water heating up for days without cleaning. If you don't like cleaning it every three days, understand that there will be mold/bacteria inside the base's small tank. It's just that simple. Cleaning is easy, but it takes some time to thoroughly clean the unit. ... and fifth, make sure NO water gets in the part that looks like a tower on the base's smaller tank. A small amount will flood the air intake and the electronics' board. This will mess up the controls. If it does happen, use a blow dryer on low to try and dry the board at the base of the unit. Otherwise, a couple of days should dry it out. If it isn't severely flooded, it may still work. Also, NEVER put anything but water in the tank when in use. Vicks, scented oils, or anything else will wreck this humidifier. The only thing I use in the tank is white vinegar to clean and descale it, but after that kind of cleaning, I rinse it out thoroughly and then dry it completely. Keep in mind, tap water is not the best water to use (lots of minerals) which is why white dust from this humidifier can go everywhere in the home and stick to the inside areas of the humidifier. Best to use distilled water or at least buy a demineralizing cartridge if using tap water (they last 4-6 months). Hope these helpful hint work for your humidifier. Took a lot of trial and error beforehand, but once I used this information, there hasn't been an issue yet with my Dreo humidifier or any of my previous humidifiers. Best of luck UPDATE: I started to have some issues with dust just like what others have be experiencing. I contacted Dreo by email and customer rep, Carol Hesung, was able to help resolve the problem. While suggesting that distilled water is the best way to combat the dust, I mentioned it wouldn't work out for me due to the high cost of distilled water per month. Carol understood and offered a complete refund for this unit and for the larger unit I purchased. Not only that, the demineralizing cartridge filter (3-pack) I bought was also refunded. Carol said there was no need to return any of these products. Not only was I pleasantly surprised with this outcome, it proved to me that Dreo is all about making it right for the customer if problems arise. With the actions Dreo has made, I will definitely recommend them and make future purchases from this company. Their customer service has been stellar and I wish other businesses would follow their lead. The Dreo team puts customers first and that is one of their best services offered. Thank you Dreo and thank you Carol. I was able to set the Dreo up quickly and finally get some moister back into my room. So far, this is product is working very well. It is super quiet, compact and easy to take apart, clean and put back together. There are many easily operated controls for such a small unit. 4L is quite small for my living room, but for a small bedroom, this will do the trick. I am pleased with the looks, the style, the easy operation, the light system, but most of all the steam output and the way you can direct the steam is an added bonus. If this can last as long as my old humidifier of 9 years, then I will be that loyal customer only to Dreo for sure. It really is a good humidifier even for its smaller footprint. Definitely recommend. ### ⭐⭐⭐⭐⭐ Review *by S***A on 25 November 2025* Esta súper cool!! Es muy buen humidificador. Solo necesito una escencia buena para darle mejor uso ### ⭐⭐⭐⭐⭐ Review *by M***S on 3 September 2025* Muy bueno rinde mucho el agua y se duerme excelentemente bien ## Frequently Bought Together - Dreo Humidifiers for Bedroom, Top Fill 4L Supersized Cool Mist Humidifier with Oil Diffuser and Nightlight, 32H Runtime, Quiet Ultrasonic Humidifiers for Home, Large Room, Baby Nursery and Plants - Dreo Clean Mist Cartridge 3-Pack for Humidifiers, Compatible with Dreo Humidifiers HM311/311S/524/524S/306, Reduce Contaminants Build-up, Healthier Mist, Easier Cleaning --- ## 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.vu/products/713995947-dreo-room-humidifier-top-filling-4l-large-humidifier-with-oil](https://www.desertcart.vu/products/713995947-dreo-room-humidifier-top-filling-4l-large-humidifier-with-oil) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-15*