Is the Dreo HM755S suitable for large rooms?

Yes, it is designed for large rooms up to 1000 sq ft and holds 16L of water.

How reliable is the Dreo app?

While functional, some users find the app interface less intuitive and report occasional connectivity issues.

DREO

New DREO HM755S Smart Cool Mist Humidifier 16L (Grey)

4.8/5 (65)

$144.49$169.99-15%

In Stock

The DREO HM755S Smart Cool Mist Humidifier is a 16L capacity ultrasonic humidifier designed for large rooms up to 1000 sq ft, delivering up to 130 hours of runtime with a noise level as low as 30 dB. It features smart controls via app, voice, or remote, precise humidity monitoring within ±5%, and an auto shut-off safety function. Reviews note its effective large-area coverage but also mention potential durability concerns over time.

Color: White Water Filter
Category: Home & Garden > Household Appliances > Climate Control Appliances > Humidifiers

Color

Grey

View on merchant site JSON

GTIN: 810142858083
MPN: DREO-810142858083-NEWOVERSTOCK

Specifications

Smart Humidifier with 16L water tank, up to 130 hours runtime, ±5% precise humidity control, tri-color humidity indicator, smart app and voice control, and multiple included accessories.

16L tank; up to 130H runtime; up to 6ft mist reach; ±5% humidity precision; tri-color humidity indicator; smart app & voice control; remote control; cartridge change reminders; quiet operation (30 dB); water-pumping mechanism; Auto Mode.

Color: White Water Filter · white
Material: null
Gender: unisex
Age Group: adult
Condition: new
Dimensions: 25.04 x 9.37 x 9.37 in
Category: Home & Garden > Household Appliances > Climate Control Appliances > Humidifiers

Additional Attributes

16L Water Tank
130H Max Runtime
6ft Sky-High Mist
±5% Precise Humidity Control
Tri-Color Indicator Light for Humidity
Smart App & Voice Control
Non-Stop Mist
Powerful Mist
Humidity Detection Precision
Soothing/silent comfort (30 dB noise level listed)
Cartridge Change Reminders
Water-pumping mechanism
Auto Mode (stops when room humidity target reached)
Includes remote control
Includes cartridge
Includes cleaning brush
Includes power adapter
Includes AAA batteries x2
Product Dimensions: 25.04D x 9.37W x 9.37H
Power Input: 120V~60Hz
Rated Power: 26W
Noise Level: 30 dB
Use purified or distilled water recommended
Descale regularly
Silicone sealing ring around water outlet valve (mentioned in troubleshooting)

Image Analysis

4 images

01high: Tall cylindrical electric humidifier with a glossy black top, LED display showing humidity, matte dark gray body, a front water level window, accompanying remote control and a smartphone app screen shown beside it.
OCR: DREO. Humidifier. 62%
cylindrical tower humidifiermatte dark gray plastic finishglossy black top paneldigital LED displayLED numeric humidity readouttouch control icons rowwater level windowrectangular side handle recessDREO logoremote controlsmartphone showing app screenwhite studio backgroundsoft even studio lighting
02high: Interior lifestyle scene showing a tall dark charcoal humidifier producing mist in a living room with a light blue sectional sofa, wooden coffee table with a vase of white flowers, rug, and an open kitchen with stone backsplash in the background.
OCR: DREO | Humidifier 755S. Non-Stop Mist. Long-Lasting Comfort. 16 L Tank Capacity. 130 H Max Runtime*
tall cylindrical humidifiervisible mist plumelight blue sectional sofawooden coffee tablebeige area rugwhite flower arrangement in round vasebrown knit throw blanketassorted sofa cushionslarge multi-pane window with white framewood herringbone floorkitchen island with stoolsstone or brick kitchen backsplashhanging pendant lightsstaircase railing on upper levelDREO logo markproduct name text
03high: Studio product shot showing a dark gray cylindrical humidifier emitting a tall white mist plume placed in front of a light blue sectional sofa on a beige rug with an ottoman, side table, vase with flowers, pillows, and a throw.
OCR: Powerful Mist to Fill Large Rooms. 1000 ft2. 6 ft. Mist Height (Including the product)*. 400 mL/h Max Mist Output
white mist plumedark gray cylindrical humidifierlight blue sectional sofalight blue round ottomanrectangular beige area rugwood side tablewhite vase with flowersbeige throw blanketassorted throw pillowslarge light blue numeric background textbeige gradient studio backgroundstudio product lightingheadline text at top
04high: Close-up studio-style image of a cylindrical humidifier interior showing a mounted circuit board and sensor, blue airflow beams, and callouts about humidity detection precision.
OCR: Stay at Your Optimal Humidity Level. ±5% High Precision Humidistat* . Humidity Detection Precision . +10% ±5% -10%
headline text 'Stay at Your Optimal Humidity Level'digital circuit board mounted inside devicesmall sensor module on circuit boardblue light beam representing airflow or sensingcylindrical humidifier housinginternal fan or motor assemblywater reservoir with visible water surfacesemi-transparent outer shellgraph panel labeled 'Humidity Detection Precision'numeric tolerance markers '+10%','±5%','-10%'callout box with '±5%' and up arrowstudio product shot with soft lighting and neutral background

Brand PDP Lookup

Brand: Dreo
URL: https://www.dreo.com/products/humidifier-755s

Smart Humidifier 755S 16L

Also Seen Here

2 retailers

amazon.com
high
DREO 16L Smart Humidifier Large Room 1000 ft², 130H Cool Mist ...
Dreo
View listing →
kidsy.co
high
Dreo 16L Smart Humidifier Large Room 1000 ft² - HM755S White
Dreo
View listing →

Documents & Data

Reddit Insights

5 threads · r/Humidifiers, r/BuyItForLife, r/unboxing

Reddit users generally appreciate the Dreo HM755S for its large capacity and smart features, but note concerns about durability and app usability.

mixed sentiment70% match

While there are positive remarks about the humidifier's performance and capacity, there are also reservations about its long-term reliability and smart home integration.

Themes

Performance and capacitypositive

Durability and longevitynegative

Smart features and appmixed

Use Cases

Large room humidification
Smart home integration

Watch Out For

mediumPotential durability issues over time, including leaks or motor failure.

lowThe app may have a steep learning curve for non-tech-savvy users.

lowNoise level may be higher than expected on higher settings.

Community Q&A

Is the Dreo HM755S suitable for large rooms?: Yes, it is designed for large rooms up to 1000 sq ft and holds 16L of water.
How reliable is the Dreo app?: While functional, some users find the app interface less intuitive and report occasional connectivity issues.

Compared To

vs Levoit humidifiers

Dreo HM755S is noted for larger capacity but lower build quality compared to Levoit.

Source Threads

Discussion on Dreo's new evaporative humidifier (HM755S)
I got the Dreo HM755S a few weeks ago, and it's been handling my 800 sq ft space easily. The 16L tank is a beast – I only refill every few days. The app is okay but takes some getting used to. Overall happy with the purchase, but hope it holds up over time.
u/throwaway_humid101r/HumidifiersView thread →
General humidifier recommendations including Dreo
I've tried a few humidifiers for my bedroom, and the Dreo HM755S is decent for the price. It covers a large area and holds a lot of water. But if you want something that lasts, maybe look at Levoit – my Dreo started making noise after 6 months.
u/BIFL_enthusiastr/BuyItForLifeView thread →
Bedroom humidifier recommendations (Dreo mentioned)
I've been happy with my Dreo unit – it's quiet and easy to clean. Not sure about the exact model, but their smart humidifiers are worth considering.
u/nightowl123r/HumidifiersView thread →
Unboxing and review of Dreo HM524S (relevant for brand context)
Unboxing the Dreo HM524S – different model but shows the app UI. The setup was straightforward, but I wish the app offered more customization. The humidifier works well though.
u/unbox_gurur/unboxingView thread →
Humidifier recommendations on BIFL (brief mention of Dreo)
I see Dreo recommended a lot on Amazon, but my experience hasn't been great. The plastic feels cheap, and I had to return one because it leaked. Not BIFL material.
u/skepticalbuyerr/BuyItForLifeView thread →