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Boneco 3 Gallon Capacity Digital Ultrasonic Top Fill Room Air Humidifier with Warm or Cool Mist Function, and Multifunctional LED Display, White
Purchase options and add-ons
Brand | BONECO |
Special Feature | Quiet, Humidistat |
Color | White |
Operation Mode | Ultrasonic |
Product Dimensions | 12.1"D x 6.5"W x 12.7"H |
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About this item
- Runs whisper-quiet; Offers variable mist output to add moisture to your air that properly humidifies dry, stale air ensuring a comfortable atmosphere for you
- Easily fill it from the top and activate using the knob control for easy operation and humidify at a rate of 3 gallons per day that can cover areas up to 860 square feet
- Easy-to-use digital display with automatic dimming, practical reminders, and AUTO mode that automatically humidifies the room air to an optimum relative humidity of 50 percent
- Made with durable plastic with titanium surface membrane that resists corrosion and comes with an A250 Aqua Pro filter that helps to reduce water hardness
- Features a built-in humidistat and warm or cool humidification for year-round use; Product dimensions measure 12.1 long, 6.5 inches wide, and 12.7 inches tall; Color White; Weighs 6 pounds
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Product Description
The U350 Ultrasonic Humidifier fulfils all wishes. The innovative top fill design allows the humidifier to be filled on-the-spot by lifting the lid and is controlled using surface touch controls and an LED display. The AUTO mode automatically humidifies the room air to an optimal 45% relative humidity. This is measured by means of the built-in hygrostat which can be adjusted as desired. The U350 refreshes with a cooling mist in the summer months, and it provides fast and efficient humidification in the dry winter months with warm mist. The fragrance tray allows for essential oils to be used for individual room scenting.
U350
Trusted Swiss Company For Over 50 Years
BONECO products have been available in North America since 2001. You can depend on the reliability of BONECO whose parent company has been a trusted Swiss company and manufacturer since 1956. BONECO uses high quality components that provides years of trouble-free operation.
BONECO Warm or Cool Mist Top-Fill Ultrasonic Humidifier U350
Pour in water and feel either a warming or cooling mist
Thanks to effective high-frequency technology, the water is converted into a micro-fine mist and given off to the indoor air by a fan. The included water filter ensures pure humidification without leaving any residue. This unit has a very high level of humidification, which can be regulated by an output control and can run cool or warm mist at the press of a button.
- Easily fills from the top
- Digital LED display with touch-sensitive control panel
- AUTO MODE for self-regulating humidification
- Warm or cool humidification for year round use
- Outstanding design for your home
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Top Fill Water TankEasy top fill water tank for convenient and hygienic operation. |
Fragrance TraySuitable for the use of fragrances and essential oils. |
Warm or Cool MistRoom temperature can fall slightly as the mist evaporates. Heater mode creates a soothing 95°F mist which keeps the room at a comfortable level. |
Multifunctional DisplayEasy to use digital display with automatic dimming, practical reminders (refill water & cleaning), and AUTO MODE for fully automatic operation. |
Essential Water Treatment Accessories (BONECO)
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EZ Cal Cleaner and Descaler (A7417)Cleans and descales every BONECO product, and cleans mineral build-up. Simple and safe to use - EZ Cal ensures a clean humidifier and continuous high performance. One box includes three individual packets, use just one packet per cleaning. For best results use EZ Cal every two weeks depending on the water hardness. |
EZ Cal Pro Cleaner and Descaler (A100)Cleans and descales every BONECO product, and cleans mineral build-up. Simple and safe to use - EZ Cal Pro ensures a clean humidifier and continuous high performance. The resealable 14-ounce bottle contains a more concentrated cleaning formula ideal for 7146 Travel Humidifier's size. For best results use EZ Cal Pro every two weeks depending on the water hardness. |
AQUA Pro 2-in-1 Water Filter (A250)This filter reduces water hardness, and acts as a water purifier to filter out harmful substances such as copper, lead, mercury as well as unpleasant odors from your water. The A250 Aqua Pro will last up to 6 months and there is a water test strip included with the filter so each user as a better understanding of how long the filter will last based on their local water hardness. The longer life-cycle of the A250 Aqua Pro helps keep the maintenance costs down while ensuring the best quality of water is being used in your humidifier. Compatible with all BONECO and AIR-O-SWISS Ultrasonic Humidifiers with the exception of the 7146 travel humidifier. |
BONECO U200 Cool Mist Ultrasonic Humidifier | BONECO U300 Top Fill Cool Mist Ultrasonic Humidifier | BONECO U310 Top Fill Warm Mist Ultrasonic Humidifier | BONECO U350 Top Fill Warm or Cool Mist Ultrasonic Humidifier | BONECO U700 Warm or Cool Mist Ultrasonic Humidifier | BONECO W200 2-in-1 Air Washer | |
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Customer Reviews |
4.3 out of 5 stars
293
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3.6 out of 5 stars
127
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3.2 out of 5 stars
20
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3.7 out of 5 stars
175
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3.8 out of 5 stars
222
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4.0 out of 5 stars
464
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Price | $98.99$98.99 | — | $169.99$169.99 | $189.99$189.99 | $239.99$239.99 | $245.99$245.99 |
Warm or Cool Mist | Cool Mist | Cool Mist | Warm Mist | Warm or Cool Mist | Warm or Cool Mist | Cool Evaporative (no mist) |
Analog or Digital | Analog | Analog | Analog | Digital | Digital | Analog |
For rooms up to | 430 sq. ft. | 540 sq. ft. | 860 sq. ft. | 650 sq. ft. | 1000 sq. ft. | 540 sq. ft. |
Humidity level up to | 1.9 gallons / 24 hours | 2.2 gallons / 24 hours | 3.17 gallons / 24 hours | 3.17 gallons / 24 hours | 4 gallons / 24 hours | 2.2 gallons / 24 hours |
Water tank size | 1 gallon | 1.32 gallons | 1.32 gallons | 1.32 gallons | 2.4 gallons | 1.2 gallons |
Fragrance | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
Auto-mist technology (AUTO MODE) | ✓ | ✓ | ||||
Self cleaning | ✓ | Dishwasher safe components | ||||
Accessories | Filter, Hydro Cell & EZ Cal | Filter, Hydro Cell & EZ Cal | Filter, Hydro Cell & EZ Cal | Filter, Hydro Cell & EZ Cal | Filter, Hydro Cell & EZ Cal | Hydro Cell & EZ Cal |
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Videos
Videos for this product
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BONECO U350 Product Video
BONECO North America Corp.
Videos for this product
0:17
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BONECO - Warm or Cool Mist Ultrasonic Humidifier U350
Simple Spot
Product information
Brand | BONECO |
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Special Feature | Quiet, Humidistat |
Color | White |
Operation Mode | Ultrasonic |
Product Dimensions | 12.1"D x 6.5"W x 12.7"H |
Item Weight | 7.7 Pounds |
Room Type | Bedroom |
Model Name | cool mist ultrasonic |
Included Components | Aqua Pro Filter, cleaning brush and a packet of EZCal cleaning solution |
Item Weight | 7.7 pounds |
Manufacturer | BONECO North America Corp. |
ASIN | B073216R8R |
Item model number | U350 |
Customer Reviews |
3.7 out of 5 stars |
Best Sellers Rank | #1,098,231 in Home & Kitchen (See Top 100 in Home & Kitchen) #1,117 in Humidifiers |
Is Discontinued By Manufacturer | No |
Date First Available | August 17, 2017 |
Warranty & Support
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Compare with similar items
This Item BONECO Boneco 3 Gallon Capacity Digital Ultrasonic Top Fill Room Air Humidifier with Warm or Cool Mist Function, and Multifunctional LED Display, White | Recommendations | dummy | dummy | dummy | dummy | |
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | $189.99$189.99 | $49.99$49.99 | -10% $35.99$35.99 Typical: $39.99 | $49.99$49.99 | $99.98$99.98 | $179.99$179.99 |
Delivery | Get it May 14 - 17 | Get it as soon as Friday, May 17 | Get it as soon as Friday, May 17 | Get it as soon as Friday, May 17 | Get it as soon as Tuesday, May 21 | Get it as soon as Friday, May 17 |
Customer Ratings | ||||||
Easy to clean | 3.7 | 5.0 | 4.3 | 5.0 | 4.4 | 4.3 |
Noise level | 3.1 | 4.3 | 4.5 | 5.0 | 4.3 | 4.3 |
Easy to use | 3.6 | — | 4.5 | — | 4.7 | 4.3 |
Sleep mode | — | 4.3 | 5.0 | 5.0 | 4.0 | — |
Value for money | 2.6 | — | 4.1 | — | — | 3.6 |
Sold By | Spreetail | FreAire Direct | Diamure | FreAire Direct | waterfirst Direct | new bright future life |
capacity | 3.17 gallons per day | 3.5 liters | 2.5 liters | 2.5 liters | 4.5 liters | 4.2 gallons |
floor area | — | — | 400 square feet | — | 505 square feet | 2000 square feet |
runtime | — | 40 hours | 28 hours | 30 hours | 45 hours | 48 hours |
power source | Corded Electric | Corded Electric | Corded Electric | Corded Electric | AC | ac |
material | Plastic | — | BPA free, suitable for babies and adults | Polypropylene | Polypropylene | Acrylonitrile Butadiene Styrene |
weight | 7.7 pounds | — | — | — | 4 pounds | 8.95 pounds |
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the refillability and ease of cleaning of the humidifier. However, some customers feel the value is not worth the money. They also have issues with leakage. Opinions are mixed on noise, performance, mist, and ease use.
AI-generated from the text of customer reviews
Customers find the refillability of the humidifier to be convenient and easy. They mention that it fills from the top, making it easy to monitor humidity and clean up. Some say that the water is easily added into the tank with a pitcher.
"...The water is easily added into the tank with a pitcher...." Read more
"Love the fact that this humidifier fills from the top. Super convenient and no spills. It also is very attractive and quiet when it is operating...." Read more
"...setting, which works great for a larger room (2) It is much easier to fill with water, as it fills from the top, without the need to remove a tank..." Read more
"...Easy to fill, monitor the water level, and clean. I would recommend for an apartment or room around 600 Sq ft...." Read more
Customers find the humidifier easy to set up and clean. They also mention that it monitors the water level.
"...So easy to clean, which is a huge factor...." Read more
"...Easy to fill, monitor the water level, and clean. I would recommend for an apartment or room around 600 Sq ft...." Read more
"...Used it about 10-15 times then the cleaning indication came on...." Read more
"Easy to fill, and to monitor humidity. Clean up was a breeze" Read more
Customers have mixed opinions about the noise produced by the humidifier. Some find it super quiet, while others say it makes a humming rotating sound.
"Was very disappointed when unit became very noisy after just three months use and noise was not diminished by descaling. Usually use cool mist...." Read more
"The unit when it works is great. Compact, relatively quiet and easy to use and refill...." Read more
"...This boneco model is loud has a buzzing noise I think from the diffuser and in addition, a humming rotating sound...." Read more
"...The water is easily added into the tank with a pitcher. PROS: super quiet, buttons are easy to use, settings are easy to use, mist flow is awesome -..." Read more
Customers are mixed about the performance of the humidifier. Some mention that it works well so far, works automatically, and is great for a larger room. However, others say that it stopped working after a few weeks.
"The unit when it works is great. Compact, relatively quiet and easy to use and refill...." Read more
"...an incredible amount of mist on the high setting, which works great for a larger room (2) It is much easier to fill with water, as it fills from the..." Read more
"...Also the humidity thing was never very good but NOW the humidifiyer will not work at all...." Read more
"...Light, portable, and does a great job with both unscented and oil-scented mist...." Read more
Customers have mixed opinions about the mist produced by the humidifier. Some say that it maintains a desirable level of humidity, while others say that the misting is not as warm as they would like.
"...And if you are ill, the warmed humidification is awesome...." Read more
"...- warm mist is slightly warm only; it’s not vaporate type of humidifier (like S200 I bought for my room) and the mist is not as warm as that.-..." Read more
"...This Boneco was a score - its quiter than any humidifier I've had in the past...." Read more
"...the top-fill Boneco U350 is the most convenient, and it fills our master bedroom with moist, warm air....." Read more
Customers are mixed about the ease of use of the humidifier. Some mention it's easy to use, convenient, and refill. The buttons are easy to press and the settings are easy. However, some customers say the controls are not intuitive and take some playing with.
"...i want an ultrasonic humidifier with good size which “seems pretty easy to maintain” and “GOOD LOOKING”.I like:-..." Read more
"...A sensor issue that does not allow unit to mist. Easy setup. But a waste of time for 200 bucks. Ridiculous." Read more
"The unit when it works is great. Compact, relatively quiet and easy to use and refill...." Read more
"...PROS: super quiet, buttons are easy to use, settings are easy to use, mist flow is awesome - you can choose L, M, H. CONS: the display stays lit...." Read more
Customers are dissatisfied with the value of the humidifier. They mention that it's not worth the money, it'll be a big waste of money, and it'd last only one year. Some say that it is too expensive of a product to last only a year.
"...Easy setup. But a waste of time for 200 bucks. Ridiculous." Read more
"...Worst waste of money ever. The company could not be bothered to respond to my email requesting help...." Read more
"...I cleaned it again but it cannot create mist. This is a very expensive humidifier to have it only last one year...." Read more
"...Especially for $200 it’s far too expensive for it to be NOT working. I’m super disappointed and dissatisfied." Read more
Customers are dissatisfied with the leakage of the humidifier. They mention that it leaks badly, and water starts flowing from the bottom. The membrane side stays dry and the humidifying effect stopped.
"...Tried these things - but no change. The membrane side stays dry. They also suggested running water through the filter for longer ... which I did...." Read more
"This leaks badly so be sure you have a pan underneath it. Also the humidity thing was never very good but NOW the humidifiyer will not work at all...." Read more
"...I broke the piece and when it was setup again, water starting flowing from the bottom...." Read more
"...It stopped producing mist, I cleaned it again, even though it wasn’t dirty, still nothing, it won’t mist. I’m returning it...." Read more
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Top reviews
Top reviews from the United States
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There are many cheaper or slightly cheaper humidifier with very good review too, however, I choose this originally because i want an ultrasonic humidifier with good size which “seems pretty easy to maintain” and “GOOD LOOKING”.
I like:
- Mist can be cool and slightly warm
- Mist coming from two 360 degree outlet (big/smaller), and you can set combination to have mist coming out whichever directions (two directions at the same time) you want
- Love the big top open space for me to fill in water with my 2L measurement cup (needs to twice to be full). Need only one finger to open. I wish S200 can do so too.
- It’s really good looking! I noticed there are models with very pretty prints showing on YouTube and asked BONECO Swiss company how to buy it - it’s not U350 but U200.. smaller and will come out spring 2018. I like this simple yet stylish humidifier, and may consider to get that for smaller space next year.
- Separate chamber for fragrance oil (I usually not the fan of frangance oil, but shall try other time)
Not so sure but not big deal:
- warm mist is slightly warm only; it’s not vaporate type of humidifier (like S200 I bought for my room) and the mist is not as warm as that.
- the touch-sensitive control panel is not super sensitive; seems one button (the desired humidity button) is a little less sensitive.
- BONECO app can only add one device! App can remind you of changing filter and some basic thing including manual. I was told the App will update to have more than you in Jan 2018.
2nd pic is from YouTube, showing the smaller size model with pretty prints coming out 2018 spring.
Reviewed in the United States on December 14, 2017
There are many cheaper or slightly cheaper humidifier with very good review too, however, I choose this originally because i want an ultrasonic humidifier with good size which “seems pretty easy to maintain” and “GOOD LOOKING”.
I like:
- Mist can be cool and slightly warm
- Mist coming from two 360 degree outlet (big/smaller), and you can set combination to have mist coming out whichever directions (two directions at the same time) you want
- Love the big top open space for me to fill in water with my 2L measurement cup (needs to twice to be full). Need only one finger to open. I wish S200 can do so too.
- It’s really good looking! I noticed there are models with very pretty prints showing on YouTube and asked BONECO Swiss company how to buy it - it’s not U350 but U200.. smaller and will come out spring 2018. I like this simple yet stylish humidifier, and may consider to get that for smaller space next year.
- Separate chamber for fragrance oil (I usually not the fan of frangance oil, but shall try other time)
Not so sure but not big deal:
- warm mist is slightly warm only; it’s not vaporate type of humidifier (like S200 I bought for my room) and the mist is not as warm as that.
- the touch-sensitive control panel is not super sensitive; seems one button (the desired humidity button) is a little less sensitive.
- BONECO app can only add one device! App can remind you of changing filter and some basic thing including manual. I was told the App will update to have more than you in Jan 2018.
2nd pic is from YouTube, showing the smaller size model with pretty prints coming out 2018 spring.
There appears to be a water sensor that prevents water from flowing from the reservoir to the membrane that does the actual misting. And it appears to be jammed shut.
Boneco says (on the answered questions at Amazon) "The U350 also uses a stopping mechanism to prevent the unit from overflowing from the water tank side to the section with the ultrasonic membrane. This may be closed preventing water from coming through. There is a float indicator on the side with the membrane. It is indicated by a screw with two plastic cylindrical pieces attached to it. One is clear and the other a solid white. The solid white piece may be stuck. Using the back of the yellow cleaning brush try moving this piece. I would even place a small amount of water on this side to help move this piece. This will re-activate the mechanism."
Tried these things - but no change. The membrane side stays dry. They also suggested running water through the filter for longer ... which I did. No help.
I obviously liked the working U350 units enough to buy a third one, and I have one larger Boneco U700 which have been working fine, but for the U350 model in particular, 2 out of 4 units shipped to me were dead on arrival.
Top reviews from other countries
Reviewed in Canada on March 8, 2024