







Blueair Humidifier for Large Rooms and Bedrooms – 500 Sqft Coverage, 360° InvisibleMist™ Technology, UV-Integrated Water Pump, AutoHydrate, Quiet Night Mode, Easy Maintenance, Dishwasher Safe The Blueair Humidifier offers rapid, efficient humidification for large rooms and bedrooms, covering up to 500 sqft. Designed to improve your sleep environment, this humidifier uses cutting-edge 360° InvisibleMist™ Technology, delivering up to 48 hours* of clean, moisture-rich air. The anti-microbial coated wick filter traps impurities, releasing pure water vapor without stickiness, residue, or white dust. Our upgraded UV-integrated water pump now automatically detects water refills, enhancing user convenience. Continuous recirculation of water helps reduce the risk of bacteria growth in still water. With easy top-fill or bucket refill options, the large tank opening ensures hassle-free maintenance, and the tank is also dishwasher safe for deep clean. Experience optimal comfort with the Blueair app, allowing you to personalize your environment. The AutoHydrate feature automatically adjusts to your desired humidity levels, while Night Mode ensures quiet, continuous humidification for undisturbed sleep. *48 hour runtime is based on 77°F (25°C), 50% RH in night mode. Results may vary based on room conditions.
3 KEY FEATURES: Sleep soundly with Blueair’s smart, mist-free evaporative humidifier. Enjoy hassle-free refills with the convenient top-fill water tank for ultimate ease and convenience.
CLEAN MOISTURE: Enjoy advanced humidification with Blueair’s 360° InvisibleMist technology, delivering clean, balanced moisture without stickiness, residue, or white dust. The anti-microbial wick filter traps minerals and pollutants before releasing pure humidification.
INNOVATIVE DESIGN: Effortless top-fill design for quick refills, plus a long-lasting anti-microbial wick filter (6-month lifespan), upgraded UV-integrated pump now with auto water detection, and dishwasher-safe tank to simplify cleaning and maintenance.
PERFECTED SLEEP CLIMATE: Use the top-rated Blueair App to monitor and adjust your ideal humidity level. Let AutoHydrate mode maintain the perfect balance, while Auto Dry mode, app and voice control, and the intuitive touchscreen offer ultimate customization for your sleep environment.
UV POWER CLEAN: Our humidifier features a newly engineered UV-integrated water pump that now can auto detects water refills for a smoother user experience. Continuous water recirculation through the pump helps reduce the risk of bacteria growth in stagnant water.
NIGHT-LONG HUMIDIFICATION: The intelligent AutoHydrate feature automatically adjusts to your environment, ensuring perfect sleep air throughout the night. With night mode, enjoy whisper-quiet humidification for an undisturbed, restful sleep.
REFILL CONVENIENCE: Refill your way with two easy options for maximum convenience – top fill for quick top-offs without the hassle of disassembly, or bucket refill for larger volumes. 3.5L tank for 48 hour runtime. Runtime is based on 77°F (25°C), 50% RH in night mode. Results may vary based on room conditions.
LARGE ROOM HUMIDIFICATION: Hydrates large rooms quickly up to 500 sqft, based on the AHAM HU-1-2016
LONG LASTING FILTER: Unlike mist-producing humidifiers, our advanced evaporative technology uses replaceable wicks with an anti-microbial coating, extending filter life and reducing cleaning frequency; The wick absorbs water and releases it as soothing water vapor molecules. Filter ASIN B08KQJB5XY
APP CONTROL: Personalize settings, set target humidity, view room temperature and current humidity level, plan schedules, track humidity readings over time, and receive notifications for wick filter replacements.
12 reviews for BLUEAIR Premium Smart Humidifier for Large Rooms, Bedrooms, Better Sleep with Evaporative Invisible Mist Tech, Auto Humidify, Easy Top Fill, Smart Control with App, Touchscreen, 3.5L Tank for 48 hours
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$93.48

John LaFleur –
I can’t believe how good this is
Outstanding product. Keeps the room’s humidity at 50%, and in auto mode is virtually silent. Easy to fill, uses tap water and no mist or white powder. Performs way above expectations. For an evaporative humidifier, I couldn’t ask for more.
Chemically Sensitive Person –
Bluetooth can’t be disabled, otherwise excellent
Warning, unable to disable bluetooth for those chemically sensitive. Being frusteratingly chemically sensitive, this product does not work for me because the bluetooth is built in.The product except that looks good. The customer service from blueair is honest and kind letting me know bluetooth could not be disabled. And Amazon allowed me to return this product. Excellent service all around.The hunidifier holds a lot of water compared to my other smaller one. It uses a wicking humidification technology instead of ultrasonic. The ultrasonic ones are annoyingly loud and make very small water particles. This seems more natural humidification humidifies an entire room. The water try seems easy to fill and clean. I hope blueair builds another version of this that allows bluetooth to be disabled because everything else seemed built well.
AJ’sMom –
Only great while it worked for a month
UPDATE : 1 Month Later -It DIED! Dead as a doornail in a MONTH people! Will not turn on, if it does turn on, it shuts itself off, if it manages to be on and running, the water pump won’t bring water up onto the filter. I have thrown in the proverbial towel and returned it. DO NOT BUY THIS.PROS:Works brilliantly! I live in a desert and usual humidity was around 5 – 10%. I suffered from frequent nose bleeds, dry skin and dry eyes. This little unit has kept my bedroom at a very comfortable 45% humidity.I have to refill it daily, but that’s understandable! Refilling it is extremely easy with a water pitcher. I have not spilled anything. The unit is extremely quiet, and once I figured out I could adjust the brightness of the display on the app I think it is a perfect humidifier.I would absolutely plan on using the app if you purchase the device. The functionality of the top display is such that you really are better off using the app. It works seamlessly once you get the controls down.CONS:Keep in mind that when using the included QR code to “register” the device you’re only guided into signing up for the blue air promotional emails which is why I’ve knocked one star off.You’ll need to use the email associated with the app, create an account on their website, and then go to register the device under the “devices and warranty” subheading using the serial number found on the back of the unit and your date of purchase from Amazon to actually register your device for the 3 year extended warranty.
Beth Piper –
Humidifies and filters the air
Good product, durable, good design and looks nice in a room, can work with your phone to access controls, and has a soothing sound if you need white noise. It is durable and it will shut off at the appropriate humidity level that is chosen. Yes and it doesn’t leak.
AmazonUser46 –
Highest setting is annoyingly loud, but fan settings 1 & 2 are much better. Has some quirks.
This product has some quirks.For starters filling it is surprisingly awkward- even though you fill from the top, you are pouring through the fan so you have to turn it off and on every time you fill it. Additionally, you likely will pour right over the screen which it says not to do (but seems to be waterproof). Next, it’s easy to overfill and it creates quite the mess if you do.The Auto mode doesn’t seem to work great, it toggles back and forth between fan settings very frequently sometimes which is annoying to listen to as the highest fan setting is quite loud.A nice feature is the ability to set scheduled modes in the app. I have mine located in my home office and so I want it to not be on the highest fan setting during working hours since it’s very loud. Then at night when the room is empty I allow it to go into auto mode sine the noise won’t be a bother. I like that the app is configurable in that way.The water tank capacity should be better. It holds exactly 1 gallon of water which means you will have to refill it daily or even multiple times per day in the winter. Wish it had a bigger tank.Overall, it works pretty well and is one of the few evaporative humidifiers on the market at this price which means you can use normal tap water with it and have no downsides- but you will have to replace the $20 filter every few months.
Gary96825 –
What’s the difference between the best rated ultrasonic versus evaporative humidifiers first
If you’ll review the more popular options for humidifiers, you’ll find two distinct possibilities: ultrasonics or evaporators. We previously owned the highest rated ultrasonic model that could handle our entire 1200 sq. ft. cottage, which was one-third of the price of the highest rated evaporator model. However the initial price is only a part of the value equation, ultimately proving to be much more expensive in the long run. You should also incorporate the need to use distilled versus filtered water for your source of supply. I decided to give this bedroom model a test before deciding on Blue Air’s larger equipment. It is hand’s down a better buy! it may not put out as much moisture per minute as the ultrasonics, but it’ll get there and making the Blue Air much quieter for the bedroom. It is easier to fill, by pouring the water through the top crevice (be sure to have it turned off before filling) as opposed to having to take it apart, it’s programming instructions are simple to follow, you clean it once each week, and not having to shell out $2.50/gallon for distilled water a couple times each week gives it tremendous value. I decided to also purchase Blue Air’s larger capacity machine for our living room area. It’s every bit as good as their bedroom model!
R.Zeee –
Not for large rooms
Definitely not for large rooms. A decent humidifier but on full capacity all day barely reaches a 40% humidity level and often falls short. Room is less than 500 sq ft. Cleaning easy, internet features handy but not as effective as our previous humidifiers.
Gamma –
Quality- love the ease of a ‘pour on the top’ access to add water (do not need to remove casing or tank. Part of choice was the NO Mist – evaporation technology so NO dripping of droplets in room or fine white dust – especially love the filters (can wash by hand) to eliminate air particles and and the wick technology limiting the chance of mold in tank/water/air – Quiet! Like the App control and on the canister manual controls. Set Humidity level / alerts for low water and filter cleaning or change required.Quality product – purchased for parents in nursing home- dry air hard on respiratory system and skin. Great price point / quick delivery / online order for filters (1-2 year) depending on use
Gisele G. –
Really worth it. It really humidifies the room without having a mist. That’s what I needed. My humidifier is next to a closed plant cabinet and it increased the humidity in my room as well as in the closed plant cabinet. Thinking of purchasing another one for the living room. Above all there’s no sound coming out of it and the fan is at level 2
Tatiana Boyarskaya –
I purchased this humidifier expecting strong performance and reliable humidification, given the high price and premium branding. Unfortunately, after a full week of nonstop operation, the humidity in my room barely changed: from 38% to 40%, and only within 30 cm of the unit. The rest of the room stays completely dry, and I still wake up with a dry nose — something that never happened with my previous humidifiers.The built-in display shows 55–60%, but an external hygrometer placed right next to it consistently reads around 40%. This means the unit either measures incorrectly or produces only localized moisture that never spreads into the room. The device is placed properly on a nightstand and used continuously, but the real-world effect is negligible.Overall, this is an attractive, expensive device that simply does not work in dry winter conditions. If you need actual humidity — not just a decorative appliance — this model will disappoint.
Denny –
I’ve had this humidifier for a month now. I find it to be pretty good quality for what it is, but if you need something to produce A LOT of humidity, this isn’t the ideal item for you. The price is likely above what it should be for the results you see, but about what it should be for the engineering that went into it.The short story is that, this is a very nice, even premium, item when you look at how it operates. This is a wicking filter style humidifier, which means you should not be seeing white film all over your room/apartment/home but you are required to replace a filter every so often (the manufacturer says 3-6 months per filter, but I’m not sure if that will be the case or not yet). It does raise the humidity in a bedroom, but would be insufficient if you’re trying to use it for a living room or or larger space.The long story is this, I’ve had ultrasonic humidifiers. I’ve had very small personal ones that my wife and I have set on our bedside tables that had their own little filters for the water that worked quite well. The only problem was there were no filter replacements so you needed to replace the whole things about every year. We’ve tried large ultrasonic humidifiers which, unless you’re going to pay to use distilled water, are likely to leave a white film all over the place due to minerals in the water. We’ve tried ultrasonic humidifiers with cleaners and those little ball things that are supposed to help, but they don’t really do anything. We even found that our HVAC filter was getting clogged prematurely from using ultrasonic humidifiers. We’ve tried humidifiers that use heat, with these you don’t get the white film all over, but you get hard white crust all over the heating element area that, honestly, takes forever to clean sometimes. Even if you’re cleaning it once a week.We’ve always followed the recommendations by each manufacturer and have always had complaints or issues. With this though? Not as much, it’s not perfect, don’t get me wrong, but it solves the issues we have had in the past.Positives: The humidifer does work. Does it work as fast or as much as I would like? I don’t think so, it certainly doesn’t generate the kind of humidity that an ultrasonic one does, but so far it’s doing enough. It functions with a water pump that pushes water to cover the filter and a fan is used to blow humid water from the filter into the air. One huge positive of this is that the filter doesn’t sit in the water constantly helping mold to grow (this was an issue i ran into with a Honeywell model that has a wicking filter that sits against the water reservoir and is constantly wet, where I went through 3 filters in less than a month). After one month our filter only has the odd white bits (mineral deposits) and I have reason to believe it will last at least 2 month, maybe even the recommended timeframe. We don’t use the app for the humidifier and only use one setting (max fan). With max fan over a 6-9 hour sleep session we use between 2-3 litres of water or so each night, mostly depending on how humid it already is in our place. The humidifier also has a dry out mode, so if you turn it off, it will still run the fan intending to dry out the filter so it doesn’t sit wet indefinitely. This stops mold from growing and removes musty smells from permeating. After a month our filter still smells pretty normal. Cleaning is simpler than any other humidifier I’ve owned, there may be more pieces, but it’s nothing to put the right pieces in the sink with the right solution, and clean it down once a week. There aren’t millions of crevices you have to fight with and honestly, I haven’t had any scaling, mold, or scum to clean with me cleaning it weekly.Negatives: It doesn’t push out as much humidity as I wish it could. I get it, it’s a central unit with a wicking filter. That said we only use it for our bedroom. Do I wake up with dry throat and mouth? No, but is my nose dry some days? Yes. The price is a little high ($199.99 CAD) considering the results you get, but with a water pump and it pushing water over the filter, I think the price makes sense for the effort that went into the system. That said, I did get this item on a large sale.Medium things, or things that other people have mentioned as problematic that have little to no concern for me, personally: There is a humidity reading on the unit, however I don’t think anyone should use that with any certainty. I’ve seen some people complain that the humidity reading on the unit isn’t right, but of course it isn’t. It’s inside of the unit, of course it’s going to be more humid in, and around, the unit than it will be in the room. The only way to truly test the effectiveness of the unit would be to put it in one corner of a room and get a humidity reading from another corner… or something similar. I don’t know much about the timer settings or any other settings, I just run the fan at full speed and let it do it’s job. I found that at half speed we only use maybe 0.5-1 liter of water a night and I wake up far too dry. Never use company apps, I don’t care that they have an app. Just use the settings on the screen of the humidifier.Caveats: We only received this item in October 2025. It’s only been one month. We haven’t had to use the heat in our place, but we do leave our windows open often and live in a drier city. Will it be good enough for the winter? I can’t say with 100% certainty but I can only assume the wick will dry out faster and we’ll use more water. I’m also only using this for one specific use case (at home, in my bedroom, overnight) and am only sharing my personal feelings about the unit. To be clear, without a humidifier in our place, I wake up with my tongue stuck to the roof of my mouth, I don’t with this humidifier.I may update with new info if I feel it’s important, but if it’s not updated, assume it’s still working well for me.
Shawn –
Works great. I ditched all my mist-spraying humidifiers and switched to this evaporative type so it does not aerosolize mold or bacteria. Humidity feels natural and there is no white dust. Auto mode keeps the room in a comfortable range and the unit is quiet at night. Top-fill is easy and the tank lasts a long time. The companion app is thoughtfully designed and makes control and scheduling simple. Very happy with this purchase.