GENIANI Ultrasonic Cool Mist Humidifier for Bedroom, Large Rooms, Home, 4L - Easy Fill & Clean Humidifier for Plants w/Auto Shut-off, 40H Runtime - Quiet, Top Fill Air Humidifier & Vaporizer for Baby
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FREE refund/replacement until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 10 left in stock, order soon!
Arrives
Monday, Mar 30
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Size: 4L
Color: Black
Features
- LARGE ROOM COVERAGE FOR EVERYDAY COMFORT: Designed to balance humidity in spaces up to 376 sq. ft., this humidifier for bedroom and large rooms keeps air comfortably moist throughout the day. Ideal for bedrooms, living rooms, home offices, or yoga studios - helping maintain a naturally pleasant environment for work or relaxation.
- SMOOTH, CONSISTENT COOL MIST PERFORMANCE: This cool mist humidifier delivers continuous, even vapor to refresh dry indoor air. Whether used in a bedroom humidifier setup or home air humidifier, it adds a gentle mist that supports everyday comfort and a cozy atmosphere.
- DUAL-FUNCTION AROMATHERAPY OPTION: Integrated aromatherapy diffuser feature lets you add essential oils for a subtle, soothing scent. Transform your humidifiers for home into a calming retreat - perfect for evenings, self-care routines, or quiet mornings.
- EASY OPERATION & ULTRA-QUIET USE: Built for simplicity, the air humidifier operates at a whisper-quiet noise level. One-touch control adjusts mist modes easily, while the auto shut-off function ensures peace of mind. A great choice for humidifiers for bedroom baby, promoting restful sleep without noise or heat.
- SMART HUMIDITY CONTROL - MADE SIMPLE: With three mist settings and an automatic humidity sensor, the humidifier adjusts output based on room conditions. Great for humidifiers for plants - maintaining ideal moisture for thriving greenery. When the tank is empty, the device powers off automatically for safety.
- SAFE FOR BABIES & FAMILY SPACES: This cool mist humidifier for bedroom adds soft moisture to nurseries and childrens rooms without any heating elements or burn risk. Helps maintain a comfortable breathing environment throughout the night.
- LONG-LASTING RUNTIME & EASY REFILL: A 4L top-fill water tank provides up to 18 hours of continuous use. Designed for convenience - simply remove the lid to refill or clean. Perfect for overnight operation or extended daily use at home.
- MODERN DESIGN FOR ANY INTERIOR: Sleek black finish complements contemporary home decor. This portable humidifier fits seamlessly into bedrooms, offices, and living rooms - adding function and elegance in one minimal design.
- 3 YEAR HASSLE FREE WARRANTY: We stand by the quality, durability, & effectiveness of our products. We offer a 3 year warranty & hassle-free returns on your Geniani humidifiers for improved air quality. Should you experience any issues with your humidifier, please do not hesitate to reach out to our support team who are more than happy to offer an immediate solution or replacement.
Brand: GENIANI
Special Feature: Adjustable Speed Control, Essential Oil Tray, Quiet, Smart mode, Ultrasonic
Color: Black
Capacity: 4 Liters
Floor Area: 376 Square Feet
Brand: GENIANI
Special Feature: Adjustable Speed Control, Essential Oil Tray, Quiet, Smart mode, Ultrasonic
Color: Black
Floor Area: 376 Square Feet
Operation Mode: Ultrasonic
Product Dimensions: 7.26"D x 9.57"W x 12.6"H
Item Weight: 4.14 Pounds
Room Type: Bedroom
Model Name: G-HRN-4LB
Included Components: Manual
Voltage: 24 Volts
Wattage: 20.00
Shape: Oval
UPC: 850030176400
Unit Count: 1.0 Count
Manufacturer: GENIANI
Manufacture Year: 2021
Item Weight: 4.14 pounds
Item model number: G-HRN-4LB
Date First Available: August 2, 2023
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Mar 30
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Size: 3.9L
Color: Classic White
The GENIANI Cool Mist Air Humidifier has been a great addition to my home. It's easy to use and works well in different spaces, from the bedroom to larger rooms. The mist output is consistent, and it does a good job of maintaining humidity levels without making the room too damp. One of the things I appreciate most is how quiet it is—perfect for use in the bedroom or when working. The design is sleek and blends in nicely with the decor. It’s also a plus that it’s suitable for both plants and people, making it versatile. Filling and cleaning the unit is straightforward, which is a big advantage. Overall, this humidifier is reliable, effective, and low-maintenance—exactly what I was looking for.
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Reviewed in the United States on September 2, 2024 by Kirill Chokler
Size: 3.9L
Color: Classic White
A friend was raving how much she loved her new Geniani humidifier so I had to jump on this wagon and get one for my own. I noticed after using it only one night with it running a couple feet away from my bed, that I woke up feeling more refreshed and had a deeper sleep. Without humidifiers I often wake up with a very dry throat, due to some snoring and the dry air in my room from a heater running. But not the first morning after having the Geniani running on intermittent mode (I like how there's a sleeping function to turn off the power light) - I believe the air was so much more moist that my throat was taken care of during the night. This Geniani machine has so many incredible features that I could write several paragraphs on it. So I'm going to list the essential pros that I personally enjoy the most: - It's QUIET - I don't hear any motor noises unlike other competitors' ones. - During hotter days, the cool gentle mist feels amazing and cooling when it falls onto my skin and wafts past my face and head. I don't have air conditioning in my apartment, so when summer arrives and the heat swelters outside and my room becomes stuffy, I can't wait to have this machine near my chair when I'm chilling or watching movies and experience its cool down effects. - Sooo Easy to refill. I use distilled or ultra filtered water and you just pour new water into the top refill opening (even while it's still running). Or I can easily just lift the top off and add water there. Older and other models I have used in the past have been very messy with water splashing everywhere when trying to carry the basin to the sink and back to the base. The Geniani is very well-thought out and I can tell the inventor has put great care in its production. - The air in my room feels much more clean and my lungs feel healthier. - I practice hot yoga and now with shelter in place orders due to COVID-19, I have no studio to go to and have to practice in my room on Zoom. This humidifier has helped me create an atmosphere similar to my hot and humid Bikram yoga studio. I simply crank up the heater in my room and put the Geniani next to my yoga mat and it feels like I am in a virtual humid yoga room again - and when I'm laying down in savasana at the end of class and looking up at the Geniani perched on my barstool above my head, I see the glorious cooling mist, ever so gently gliding down onto my face...like a slow motion waterfall...wispy cooling clouds, helping me relax and I smile knowing I have truly invested in a great product. Thank you Geniani for creating a fabulous machine that does so much for people's well-being. I hope you continue to sell TONS of these!
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Reviewed in the United States on May 5, 2020 by Jason N., M.S., CCC-SLP
Size: 0.25L
Color: White
Did well while it lasted! I liked the multiple options for misting. Not sure if something short circuited in my device, but it stopped working, even with different cords and such. Bought in 2023, broke in 2025!
Reviewed in the United States on June 23, 2025 by Jordi
Size: 3.9L
Color: Classic White
This may just be the perfect humidifier! It's quiet, it looks good, it's simple and works great and consistently! One button operation means no huge, lit-up displays and no complications. Press the button to cycle through the modes - light, medium, or heavy mist or smart mode. Smart mode is indeed smart! My last humidifier (the one this replaced) had a whole set up where it would display the humidity in the room then you could set humidity you wanted and it would turn on or off to achieve that. This works just as well, if not better, without the whole multi-button set-up. It displays a different color for each humidity level (orange for low humidity, purple for ok and blue for good humidity level) and it adjusts the mist output accordingly. It is very consistent in it's humidity level sensing with how much the electric heat has been on (stays orange all day on cold days and is often purple on warmer days) which makes me think it's humidity-sensing is fairly accurate. Long press the button to turn off the colored light. The button light will "breathe" for a little bit but then the whole unit is completely dark - a must for using in the bedroom. Also the top fill makes it super easy to fill and clean. I've had it for just about a year and used it for several of those months and it's still going strong! I actually let it get pretty darn scuzzy at one point and it was still working like a champ. It's also got about half the footprint of my last unit which also held 4 liters. All in all this is a sleek, simple, super functional humidifier, the best I've ever had! I even bought a second for another room :) Thanks for the great product!
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Reviewed in the United States on February 25, 2021 by Sarah White