Nexva

15L 4Gal Humidifier Large Room 600mL h Misting 1200ft Coverage Auto Humidity Control 72H Runtime Top Fill Aroma

50+ bought in the past month

$113.98$155.99

About this item

  • 【Powerful 600mL/h Mist Output for Large Room】: With a powerful 600mL/h mist output, this humidifier large room can quickly humidify spaces up to 1200ft². Paired with an 11-inch extension tube and 4 mist nozzles, it ensures even mist distribution in every corner.
  • 【15L Large Tank, Long Lasting Comfort】: Featuring an ultra-large 15L/4Gal water tank, the large humidifiers for home can operate for up to 72 hours on a low mist setting. This saves you from the hassle of frequent refills, making it ideal for all-day and nighttime use.
  • 【Smart Humidity Auto-Adjustment】: This smart humidifier offers customizable settings with 3 mist levels and allows you to set your desired humidity level between 40% and 90%. Equipped with a built-in humidistat, it automatically monitors and maintains your preferred humidity level.
  • 【Easy Top-Fill and Smooth Mobility】: The top-fill design offers quick and convenient refilling even for the 15L large capacity. The 4 universal wheels and carrying handle provide this large room humidifier with effortless movement between rooms, ensuring great flexibility for home use.
  • 【Aromatherapy Function for Relaxation】: This humidifier features a dedicated essential oil tray for aromatherapy. Simply add 3–5 drops of your favorite essential oil to the tray. A soothing fragrance will then diffuse along with the mist, promoting relaxation and improving sleep quality.
  • 【Medical Stone Filter & Purple Purification】: To create a healthier living environment, our humidifiers use natural medical stone filter to absorb impurities and purple lamp to purify the water. This ensures the mist released is clean, healthy, and safe for everyday breathing.
  • 【12H Timer & Auto Shut-Off】: The 12-hour timer allows for customized operation and energy savings. Moreover, this smart humidifier will automatically shut off when the water level is low, providing an added layer of safety and a worry-free user experience.
$113.98
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Delivery13 Apr – 17 Apr
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Product details

BrandNexva
Special Feature4Gal Large Capacity, 1200ft² Coverage, 72H Runtime, 600mL/h Mist Output, Top Fill, Aroma Diffuser, Sleep Mode, 35dB Quiet, Auto Shut Off, Remote Control, 4 Universal wheels See more
ColorBlack
Capacity15.01 Liters
Floor Area1200 Square Feet

Technical specifications

brandNexva
special_feature4Gal Large Capacity, 1200ft² Coverage, 72H Runtime, 600mL/h Mist Output, Top Fill, Aroma Diffuser, Sleep Mode, 35dB Quiet, Auto Shut Off, Remote Control, 4 Universal wheels
colorBlack
floor_area1200 Square Feet
operation_modeUltrasonic
product_dimensions8.66"D x 8.66"W x 24.6"H
item_weight7.05 pounds
room_typeBedroom, Living Room, Office, Plants
model_nameH790
included_componentsHumidifier x 1, Extension Tube x 1, Misting Nozzle x 4, Remote Control x 1, User Manual x 1
wattage50.01 watts
shapeRectangular
upc797725338760 797725338753 797725338746
manufacture_year2025
item_model_numberH790
best_sellers_rank#23,254 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #110 in Humidifiers
date_first_availableJuly 31, 2025

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Customer reviews

4.491 ratings

Customers say

Customers find the humidifier effective, with one mentioning it works for up to 1200 square feet. Customers consider it worth the price, and one customer mentions it doesn't run constantly.

★★★★★

Greatly satisfied

AlbiDecember 27, 2025

It is exactly what I expected. Not noisy, makes great mist and humidity level can be perfectly controlled and I am very satisfied so far. The tank is huge and it works for long hours depending on how one will use it. I basically need it for the night, consequently it is awesome to me. Excellent product Read more

★★★★★

Does the job very well. Great humidifier.

Iain MitchellOctober 29, 2025

We bought this humidifier due to living in the desert and the dryness here affecting our skin and sinuses and I have a small dog who has trachea issues. I love the big water storage chamber and the quietness of this humidifier. A very good value for the money and humidifies our large living room area quite nicely. Very good product, I am a satisfied customer and the company gives a one year warranty on it. Read more

★★★★☆

Good Humidifier

CustomerDecember 9, 2025

large tank and works well. Only issue is the reservoir is on the bottom. I prefer reservoir on top so you can take it to off and refill easily. Read more

★★★★★

Gets The Job Done

Heidi KempDecember 14, 2025

It works, it’s quiet and when I brush my hair it is not standing on end. No static in my home. Very cool looking. Holds a lot of water so it doesn’t feel like you’re filling it every time you turn around Read more

★★★★★

Best humidifier I’ve ever had

michele corneailOctober 24, 2025

I love this humidifier! It only comes on when needed. It doesn’t run constantly. It’s very quiet. It’s easy to fill. It holds a lot of water, I hardly ever have to refill it. The size is great, it fits in any room. I highly recommend this humidifier! I have had many others, this is the best of them all. Read more

★★★★★

Great humidifier

CustomerDecember 16, 2025

This works great. Easy to fill and setup. Really puts some moisture into the air. Read more

★★★★★

Good humidifier for the price

Joshua B.January 2, 2026

Feels a little cheap but it definitely will get your humidity right. This thing will drop some mist Read more

★★★★☆

Great humidifier

Kindle CustomerDecember 26, 2025

I would give it 5 stars if it rolled on floor better. Not easy to move. Do love how it puts moisture out. Would like better directions and can't get the warranty to come up to get that done. Read more

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