17L/4.5Gal Ultra Large Humidifiers for Bedroom 2000 sq ft, Quiet Humidifiers for Large Room, Tower Humidifier with 4 Mist Mode & Extension Tube for Home School Office Commercial Greenhouse Plants

I recently purchased the 17L/4.5Gal Ultra Large Humidifier and it has been a fantastic addition to my home. The size is perfect for large spaces, ensuring consistent humidity levels throughout. I was particularly impressed with the long-lasting performance, as it runs efficiently without constant refills. The operation is whisper-quiet, making it ideal even for bedrooms or study areas. The user interface is intuitive and the design fits seamlessly into my home decor. Additionally, its energy efficiency is commendable, saving on electricity bills while maintaining optimal humidity. Overall, this humidifier has exceeded my expectations, improving air quality and comfort in my home. I highly recommend it to anyone seeking a reliable, high-capacity humidifier.

Beat humidifier I've purchased! I have an indoor plant room with over 100 tropical plants (lots of rare anthurium). The humidity needs to be above 70% at all times. This humidifier is the first I've had (gone through 15 in the last 7 years) that has no problems. It holds a lot of water, has great setting options, is easy to move around, light but durable, easy to clean, and produces consistently! Is better than the very expensive industrial ones I've had previously. It covers a large room with ease. Very pleased!!

We suffer from sinus issues and dry skin during the heating seasons. Past years we have used two Honeywell Cool Moisture Humidifiers. These units only can put out a gallon of water a day each and you have to change the pads at some frequency (depending on water quality). The Hiswelle Ultrasonic humidifier has a lot of advantages. 1) Automatic control through humidity set point - puts out more mist if it senses the air is drier 2) large reservoir capacity 3) large output capacity - during dry periods the unit puts out about 3 gallons a day in automatic mode and likely more if you ran full time in manual 4) Very quiet and the water trickling sound is actually pleasantTwo further comments:First, when setting the target humidity we set the control to about 20% higher than room target. This is because the mist falls around the machines sensor and thus it reads false high. Not an issue once you dial in the offset. Second, we use RO water for the unit so have not seen any mineral build up. I would be worried if we were using hard water.To summarize, excellent buy.

Purchased this in December 2024, and it works great. We like the large water capacity, which means you don't have to refill it frequently. Also very easy to clean. Love the humidifier!

Pros:Humidifier works as expected. OK control panel. Did not try the remote. If it lasts, it will be a good investment since i produces a good amount of vapor and minimizes refills.Minuses (not really Cons): (how to make it a better product)- the handles are too small to easily carry the tank when it is full with water. Please redesign them and make them deeper/larger.- the center of gravity is too high when the tank is more than half full. We inadvertently pushed it twice and it fell with all water splashing around. Please redesign the base and find a way to lower the center of gravity. Workaround: I put a 10lbs weight at the bottom, make it much better, 20lbs will probably make it impossible to fall.- when removing the top when the water tank is empty, the remaining water in the pipe/pump falls and splashes everywhere if you are not taking precautions. Also the 3 top parts should be lockable to avoid taking them apart each time you need to fill the tank.Had good experience with pre-sale customer support.

Why would I give this product 5 stars? Because it is a very good product and a good value for the money.1. I have been using a similar water capacity sized dehumidifier in my living room area. My old unit uses a paper type media where air is blown through to add moisture to the air. The filter elements require replacement from time to time and usually cost about $26.00, just for the filter media. Not to mention taking the old media out of the holder, disposing of a drippy wet mess in the trash, inserting the new filter into the bracket holder, inserting this into the water tank, then I have the chore of trying to get the rod holding the water sensor float aligned so the top goes back on the unit. You can avoid all the mess, expense, and frustration of the filter media systems by using the misting technology, which does not require any media/filters.2. The unit using the misting method does not have a big blower to force air over/through a filter. The misting unit is whisper quiet and does not disturb your TV viewing or sleeping. Very quiet.3. Stylish, the unit looks better than the filter units and perhaps hakes a bit less floor space as the design is higher and not squatted to the floor. It puts the misted air up where you need it.4. The big blower filter units usually have a two-speed blower and a sensor to turn it off when the water gets low. The misting unit has a hydrometer sensor to detect the moisture level and can automatically adjust to the desired amount. The water pump is designed to hang down into the water tank eliminating the need for any guide rods and special switched to align when changing filters. I’ll say again, the misting system has no filters to replace.5. It is easy to refill with water from the top, and it is high enough that you don’t have to stoop over with a heavy water container to refill. It also seems the unit is better at humidifying the air than the blower unit as you can see it happening.The most important reason is that my wife likes it.

Our first one lasted 5 years. It did so well, we purchased the second one when the first one died. We had a well pump issue which was the likely cause of its demise.We heat primarily with a wood stove during the winter and supplement with the furnace. This humidifier does an amazing job putting moisture back in the air reducing dry skin and bloody noses.