Topteng Humidifier Large Room, 9 L White with 3-Speed Smart Humidity Control for 600 sq ft
Humidifier Large Room, 2.4Gal/9L Humidifiers for Bedroom Home with 3-Speed Smart Humidity Control (600+ sq ft)
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Humidifier Large Room, 2.4Gal/9L Humidifiers for Bedroom Home with 3-Speed Smart Humidity Control (600+ sq ft)

52 ratings

Key item features

  • Generous Capacity: Features a 2.4-gallon (9L) tank, providing up to 48 hours of continuous mist output at 300 mL/hr for extensive use.
  • Broad Coverage: Effectively humidifies large spaces up to 600 square feet, suitable for bedrooms, offices, or plant areas.
  • Dual Purification: Incorporates a medical stone filter for water prefiltration and UV sterilization, eliminating 99.9% of bacteria for cleaner mist.
  • Quiet Operation: Operates at less than 36 dB in sleep mode, with a darkened display and automatic shut-off when water levels are low.
  • Convenient Refilling: Designed with a top-fill opening for easy, spill-free refills without heavy lifting, and includes a hidden aroma cartridge for essential oils.
  • Smart Controls: Offers touch panel and remote control options, including constant humidity settings, three mist speeds, and a 1-12 hour timer.
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Specs

Humidification method, UltrasonicCoverage area, 600 sq ftRun time, 24 hVolume capacity, 2.4 galDispensing temperature, Cool MistFeatures, Remote Controlled, Adjustable Humidistat, Automatic Shut-Off, Purifies Air, Timer

About this item

Product details

Topteng’s 9L (2.4 gal) slim‑body humidifier delivers 48 hours of soothing mist at 300 mL/hr – enough to maintain perfect humidity across 600 sq ft of bedroom, office, or plant space. The spacious top‑fill opening eliminates heavy lifting and spills; just remove the lid and refill directly. A hidden aroma cartridge pops open for adding essential oils. Dual purification protects your air: a medical stone filter pre‑filters water, while a UV lamp achieves 99.9% sterilization – safe for babies, pets, and plants. Sleep mode runs below 36 dB, darkens the display, and auto‑shuts off when water runs low. Control via touch panel or far‑infrared remote: set constant humidity (unit stops automatically at target), choose 3 mist speeds, or program a 1‑12 hour timer.
  • Tank capacity: 2.4 gal (9L)
  • Mist output: 300 mL/hr (0.3 L/hr)
  • Coverage: 600 sq ft
  • Noise (sleep mode): <36 dB
  • Top‑fill design + aroma cartridge for essential oils
  • Medical stone filter + UV sterilization (99.9%)
  • Remote + touch control, constant humidity, 3 speeds
info:
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Specifications

Humidification method

Ultrasonic

Coverage area

600 sq ft

Run time

24 h

Volume capacity

2.4 gal

Warranty

Warranty information

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Warnings

Customer ratings & reviews

4.1 out of 5 stars
stars
52 ratings22 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars67% (35)
  2. 4 stars12% (6)
  3. 3 stars2% (1)
  4. 2 stars4% (2)
  5. 1 star15% (8)

Reviews summary

Pros

  • : Features a stylish and elegant appearance.
  • : Remote feature makes operation easy.
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Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 22 reviews

Jul 30, 2026
Reviewer name: Rhonda
Top Reviewer
Sold byTopteng TechDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

This is really nice. Buy one, you won't be sorry.

It takes about 2 gallons of distilled water to fill. It has a remote shutoff-turn on. It features different mist levels as well. It works like a dream come true!

Helpful?3WKUED0UKG7K16886254496
Feb 28, 2026
Reviewer name: KD
Top Reviewer
Sold and shipped byTopteng Tech
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great mister humidifier

We use a headlamp or flashlight to fill as it's kind of hard to see clear water in the fill window. Puts out lots of mist and runs a longtime. Takes up a very small amount of floor. This runs while our wood burning stove is keeping us warm. Would recommend to my friend.

Incentivized Review
Helpful?3WKUED0UKG7K16886254496
Aug 31, 2025
Reviewer name: Suyu
Sold byTopteng TechDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great Humidifier for Home Use

This humidifier has a sleek and modern design that adds style to the room. The mist output is strong and fine, making the air feel much more comfortable. The control panel is clear and easy to use, with all the functions you need.

Helpful?3WKUED0UKG7K16886254496
Current price is Now $82.99
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was $110.99
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