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PureGuardian 10L Output per Day Ultrasonic Warm and Cool Mist Humidifier, Large Room, Home, Office, Easy Quiet Operation, Digital Display, Auto Humidistat, Timer, Auto Shut-Off, Pure Guardian H7550
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Purchase options and add-ons
Brand | PureGuardian |
Special Feature | Manual |
Color | Crystal White |
Filter Type | Wick |
Floor Area | 570 Square Feet |
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About this item
- WARM AND COOL MIST HUMIDIFIER: The PureGuardian H7550 ultrasonic cool mist humidifier guards against dry air in the home, perfect for those with colds, allergies and dry skin; The easy to fill 1.32 gallon tank covers 570 sq. ft. rooms and runs up to 90 hours
- SILVER CLEAN PROTECTED TANK: Silver Clean Protection helps to keep the water tank cleaner for a longer time
- ULTRASONIC TECHNOLOGY: The H7550 disperses a soothing, cool mist into the air and is ultra quiet, making it ideal to have on while you sleep; A smart mist sensor monitors the level of humidity in the room and adjusts to your selected level
- ADDITIONAL FEATURES: Digital display, night light, timer and 3 speed mist control; A low water indicator light lets you know when to refill the tank; Extended Reach Wands can be used to disperse an even mist throughout the entire room
- PureGuardian: by Guardian Technologies offers a full range of small appliance based solutions for happier and healthier lives at home, focused on creating powerful, safe and innovative technologies to help facilitate healthier, happier home environments
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From the brand
From the manufacturer
Guardian Technologies offers a full range of small appliance-based solutions which make it easy for people to live happier and healthier lives at home. We are a company focused on creating powerful, safe and innovative technologies, with an overarching goal to help facilitate healthier, happier home environments for consumers worldwide.
Humidifiers
By Guardian Technologies
Keep the air from getting dry and stuffy and enjoy a better night's sleep with your choice of the best ultrasonic humidifiers. Our ultrasonic humidifiers also come in different sizes, and include a variety of special features for your specific needs.
- Compact Humidifiers
- Large Room Humidifiers
- Refurbished Humidifiers
- Dehumidifiers
Pure Guardian H4810AR Ultrasonic Warm & Cool Mist Humidifier | Pure Guardian H965AR Ultrasonic Cool Mist Humidifier | Pure Guardian H910BL Ultrasonic Cool Mist Humidifier | Pure Guardian H940 Ultrasonic Cool Mist Humidifier | Pure Guardian H1510 Ultrasonic Warm and Cool Mist Humidifier | Pure Guardian H7550 Ultrasonic Warm & Cool Mist Humidifier | |
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Customer Reviews |
4.3 out of 5 stars
2,135
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4.4 out of 5 stars
2,122
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4.2 out of 5 stars
2,816
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4.3 out of 5 stars
1,362
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4.3 out of 5 stars
692
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3.9 out of 5 stars
426
|
Run Time | Up to 120 hours | Up to 70 hours | Up to 14 hours | Up to 30 hours | Up to 100 hours | Up to 90 hours |
Tank Capacity | 2.0 gallons | 1 gallon | .21 gallons | .5 gallon | 1.5 gallons | 1.32 gallons |
Room Size | Medium - Large | Medium | Small | Small | Medium | Medium |
Max Area | 600 sq. ft. | 320 sq. ft. | 210 sq. ft. | 350 sq. ft. | 630 sq. ft. | 570 sq. ft. |
Night Light | LED Night Light With On/Off | On/Off Night Light | LED Night Light (On/Off) | On/Off Night Light | LED Night Light With On/Off | LED Night Light With On/Off |
Controls | Electronic Control Buttons | Electronic Control | Electronic Combination Power and Night Light Control Button | Electronic Control | Manual Mist/Power/Night Light Control Knobs | Electronic Touch Controls With Digital Display |
Mist | 3 Speed Mist | 3 Speed Mist | 2 Speed Mist | 2 Speed Mist | Variable Control Mist | 3 Speed Mist |
Misting Nozzles | Dual Mist Rotating Nozzle | Single Rotating Nozzle | Single Rotating Nozzle | Single Rotating Nozzle | Dual Mist Rotating Nozzle | Rotating Nozzle with 2 Extender Rods |
Mist Temp | Cool/Warm | Cool | Cool | Cool | Cool/Warm | Cool/Warm |
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Cool and Warm Mist HumidifiersGuardian Technologies humidifiers are all Ultrasonic, with Silver Clean Technology The only thing left to do is decide whether you want Warm or Cool Mist. They both provide the same comfort, and to select your desired size! |
Ultrasonic TechnologyThey produce a warm or cool mist by using a metal diaphragm vibrating at high frequency. The sound vibrations propel moisture which is almost immediately absorbed into the air. Because this type of humidifier does not use a fan, it is very quiet when operating making it a great sleep aid. |
A Better Home EnvironmentThe ideal humidity level in your home is around 35% to 45%; however, when you've got your thermostat working double time to keep you warm humidity levels can fall to single figures – not so satisfying for your skin. Fortunately, you can avoid this with the use of PureGuardian ultrasonic humidifiers in your home or office. |
Aromatherapy Tray OptionSelect Pure Guardian humidifiers include an optional aromatherapy tray so a few drops of essential oil can be added to create a relaxing atmosphere. |
Product Description
The 90-hour* Ultrasonic Warm and Cool Mist Humidifier guards against problems caused by dry air in the home. It features an easy to fill large 1.32 gallon tank, ideal for use in medium sized rooms. Silver Clean™ Protection is embedded in the tank to help keep the water tank cleaner longer. Thanks to ultrasonic technology, it disperses a fine warm or cool mist into the air, which can be extended using the wands. It is ultra-quiet making it ideal to have on while you sleep. Smart mist sensor monitors the level of humidity in the room and adjusts to your selected level. The humidifier is equipped with an easy to use digital display, a night light, timer and 3 speed mist control. A low water indicator light lets you know when it's time to refill the water tank. PureGuardian® humidifiers create a better home environment for those suffering from colds, allergies and dry skin. Note: Run time is based off of running the unit on low setting and cool mist, also depends on atmospheric conditions.
Product details
- Is Discontinued By Manufacturer : No
- Product Dimensions : 5.12 x 9.78 x 13.98 inches; 6 Pounds
- Item model number : H7550
- Date First Available : August 30, 2013
- Manufacturer : Guardian Technologies
- ASIN : B00F9IJK5Y
- Country of Origin : China
- Best Sellers Rank: #623,011 in Home & Kitchen (See Top 100 in Home & Kitchen)
- #711 in Humidifiers
- Customer Reviews:
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Price | $83.99$83.99 | $119.99$119.99 | $149.99$149.99 | -11% $79.98$79.98 List: $89.99 | $109.99$109.99 | $109.99$109.99 |
Delivery | Get it as soon as Tuesday, Mar 26 | Get it as soon as Tuesday, Mar 26 | Get it as soon as Tuesday, Mar 26 | Get it as soon as Tuesday, Mar 26 | Get it as soon as Tuesday, Mar 26 | Get it as soon as Tuesday, Mar 26 |
Customer Ratings | ||||||
Easy to use | 4.0 | — | 4.7 | 4.5 | 4.7 | 4.5 |
Easy to clean | 3.7 | — | 4.1 | 4.2 | 4.1 | 4.2 |
Noise level | — | 5.0 | 4.5 | 4.6 | 4.5 | 4.6 |
Sleep mode | — | 3.8 | 4.4 | 4.5 | 4.4 | 4.5 |
Value for money | 3.1 | — | 3.6 | — | 3.6 | — |
Sold By | Amazon.com | WOWME LLC | Amazon.com | Amazon.com | Amazon.com | Amazon.com |
capacity | 1.32 gallons | 10.5 liters | 10 liters | 4.5 liters | 6 liters | 6 liters |
floor area | 570 square feet | 500 square feet | 600 square feet | 430 square feet | 753 square feet | 430 square feet |
runtime | 90 hours | 70 hours | 100 hours | 45 hours | 50 hours | 60 hours |
power source | Corded Electric | Corded Electric | Corded Electric | ETL Certified AC Power Adapter | AC | ETL Certified AC Power Adapter |
material | Plastic | Acrylonitrile Butadiene Styrene | — | BPA-Free Meterial, suitable for babies and adults | BPA free, suitable for babies and adults | — |
shape | — | — | — | Rectangular | Square | Rectangular |
Videos
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H7550 Video 60 seconds Guardian Technologies
Merchant Video
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My Most FAVOURITE Ultrasonic Humidifier!
Top Reviews With Viktor ✅
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0:40
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Guardian H7550W 360 Video
Guardian Technologies LLC
Important information
Bulb Voltage
110 volts
Legal Disclaimer
Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
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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 appearance and noise level of the humidifier. They mention that it's very quiet and has a nice design. Some like the ease of use. That said, opinions are mixed on performance, quality, size, brightness, and ease of cleaning.
AI-generated from the text of customer reviews
Customers like the noise level of the humidifier. They say it is very quiet and has never gurgled loudly.
"...Sound - overall very quiet...." Read more
"...It is nice, quiet, well made. As long as you don’t mind the calcium/white dust EVERYWHERE" Read more
"...The unit is virtually silent, even with the fan on high. The mist is so fine, it doesn't get your hand wet when waving it through the mist...." Read more
"...Very quiet the only drawback is the blue light. I can sleep with or without light so its not very bothersome but when you wake up it is bright." Read more
Customers are satisfied with the appearance of the humidifier. They mention that it has a nice design, it's cute, and it matches all kinds of furniture. Customers also say that the ultrasonic operating unit is impressive and worth the money. Overall, customers are happy with their purchase and recommend it to others.
"...Has a sleek appearance. I personally think it looks nicer than most humidifiers.*Sound - overall very quiet...." Read more
"...The instant action of an ultrasonic operating unit is impressive and worth the money in my opinion." Read more
"...It is nice, quiet, well made. As long as you don’t mind the calcium/white dust EVERYWHERE" Read more
"...Works very well. Love the color. Price was better than the big box store, just had to wait a few more days than picking it up next day at local store." Read more
Customers find the humidifier easy to use and refill. They say the controls and parts are easy to understand, and the display controls are easy.
"...Very thorough, and easy.👍*Original review*I read many reviews and did my research before deciding on a humidifier...." Read more
"This is a very nice quality, easy to operate ultrasonic humidifier...." Read more
"...the controls are a bit confusing but can be mastered..." Read more
"Pros- Controls and parts are easy to understand- Extension tube provides separation between mist outlet and sensing port..." Read more
Customers are mixed about the performance of the humidifier. Some mention it's beautifully designed and works well, while others say that the humidity sensor is relatively useless, and the product doesn't work if you have humidity less than 60%.
"...I am still very happy with its performance, and everything I originally listed below still holds true...." Read more
"Size does matter when you dont want to refill every day. Works very well. Love the color...." Read more
"...reviewers stated, the hygrometer (humidistat) on the unit is relatively useless since it immediately senses the water vapor exiting the tube and..." Read more
"This humidifier works great. The only reason I didn't give it 5 stars is that the built-in humidity monitor is not accurate...." Read more
Customers are mixed about the quality of the humidifier. Some mention that it does a decent job of adding humidity, while others say that it's unbearably noisy. Some say that the humidity reading was underreporting by 7%, and that it doesn't send out mist.
"This is a great humidifier if you want everything in your home covered in white film...." Read more
"...I like the first two settings the most. The 3rd setting puts off a lot of mist but because the mist becomes heavier from the high output, it seems..." Read more
"This humidifier seams to work well. You can see the steam coming out whether its on warm or cool mist...." Read more
"...sitting on a flat glass table in my kitchen, and there is no wetness forming anywhere...." Read more
Customers have mixed opinions about the size of the humidifier. Some mention that the tank holds a lot of water, and is very quiet. They are also able to fill it in their bathroom sink. However, others say that it runs out of water over night on the highest setting, and spits out way too much water.
"Very different from the many others I've tried. Definitely holds more water. I like the option of cool and warm mist...." Read more
"...The process for filling the tank is terrible. One of the features I wanted was to control the humidity range...." Read more
"This humidifier is awesome overall. It's easy to fill the tank and it is relatively easy to clean...." Read more
"...It runs out of water over night on the highest settingthe controls are a bit confusing but can be mastered..." Read more
Customers are mixed about the brightness of the humidifier. Some mention that it has a night light that is very bright, while others say that it's too bright for their needs. They also mention that the control panel is brighter than the previous version, and the blue light is annoying at night.
"...The control buttons, however, do not light up at all, so I have to use my phone to see those when turning it off or turning it up or down as needed..." Read more
"...Night light feature - Very bright (possibly too bright) for bedroom but nice if unit is in a living room or space where a night light is nice..." Read more
"...Very quiet the only drawback is the blue light. I can sleep with or without light so its not very bothersome but when you wake up it is bright." Read more
"...The display is a bit bright-could be problematic if it’s in bedroom...." Read more
Customers are mixed about the ease of cleaning the humidifier. Some mention it's easy to clean, while others say it'd be really tough to clean with inaccessible nooks and crannies. The surfaces are covered and don't just wipe off, you need a cleaner. Some customers also mention that it arrived dirty and with no instructions or a missing attachment.
"I bought this because it’s sexy looking and was marketed as easy to clean. The process for filling the tank is terrible...." Read more
"...This runs about 12 hours on high. It's not easy to clean though has lots of books an crannies. Lights are very bright to...." Read more
"...Cleaning it is very quick compared to other, cheaper humidifiers I have purchased in the past...." Read more
"...The pity is that it is really tough to clean, with inaccessible nooks and crannies..." Read more
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Top reviews
Top reviews from the United States
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One additional Pro, is when the unit goes empty, it of course stops misting, the water level in the clear side strip is depleted, but the unit also has a small silent blinking symbol to let you know it's empty. Very thorough, and easy.👍
*Original review*
I read many reviews and did my research before deciding on a humidifier. In the end I chose this one and am very happy with it. My main reason for buying a humidifier was to maintain proper humidity for my cello, which is 40% - 50% and a bonus was for my benefit of not having dry air during the winter. I purchased this unit in Nov 2014.
Pros;
*Display controls are easy to use
*Handle (indent in tank) makes it easy to lift tank, groove in unit to help with guiding tank into place
*Extender rod with two pivoting directional holes at top, also comes with additional top to direct mist up instead of out and away
-this may be a new addition because I read plenty of reviews about the inability to direct mist. I am very happy with the topper that has two pivoting holes. When I need to decrease the amount of humidity directed towards my cello but going down a level in mist output is too low, I pivot one hole slightly to the left and the other slightly to the right and that solves the problem.
- I really like the height of the rod to bring the mist out at a higher level
*Clear Slit on side makes it easy to see water level in tank
*Warm mist or cool
- I've read other reviews on this unit about disatisfaction of the warm mist feature. I agree that when you put your hand in the mist that it doesn't particularly feel warm. The manual says that the water at the base of the machine where the mist is produced should be around 80 degrees. After I had mine running I turned it off, removed the tank to check the water there. It felt quit warm to me and I am very happy. The reason I bought a warm mist was because mold growth is common in cold mist. I am happy with the warm mist option even if the mist loses heat as it travels up the tube.
*Haven't had any leakage problems
- I always make sure that the cap on the bottom of the tank is lined up correctly and very snug. I've read reviews about other machines that have leaked so I'm careful. In addition, I have the humidifier sitting in a clear baking dish for added peace of mind. I have hardwood floors and id rather be safe than sorry.
*Night light feature
- Very bright (possibly too bright) for bedroom but nice if unit is in a living room or space where a night light is nice to have. Light is easy to turn off. Display light provides less light than night light setting, which is more suited to the amount of light you may want in a bedroom at night.
*Has a sleek appearance. I personally think it looks nicer than most humidifiers.
*Sound - overall very quiet. When placing a filled tank in position the unit gulps several times to fill the space under the tank, after that the unit gulps once or twice maybe every 30 min on setting two.
*Settings - has three settings, which I like for control. Going by memory and not the specifications written in the manual, if I have it on setting one then i typically fill the tank about the 3rd day. Setting two lasts maybe a little over 24hrs. I don't know about setting three because I rarely use it.
I like the first two settings the most. The 3rd setting puts off a lot of mist but because the mist becomes heavier from the high output, it seems to not go out far and drops quickly toward the floor. With that said, I haven't seen any condensation or water build up on the floor as a result. If I were to use the 3rd setting more regularly, then I would probably set up a fan on low to move the mist around the room better.
Cons;
*The internal hygrometer is not accurate. When I researched humidifiers it became clear to me that internal hygrometers generally do not work. Perhaps its too close to the water source, not sure. So, when I compared different units I didnt bother with hygrometers being a pro or a con. I think of it as a setting not used. Knowing that, I planned on purchasing a separate hygrometer. I placed the hygrometer with my cello and can easily adjust my humidifier accordingly.
*Night light - if you like to sleep in a dark room then the night light is too bright for you. Yes, you can turn it off but the display light may be too bright too. I feel that you can easily fix this problem by either turning the humidifier so the display is towards a wall, maybe close to wall, or by simply covering the display with cardboard, thick fabric, etc. You could tape/attach item so that it's like a flap, that way you could flip it up to see the screen when necessary.
The unit goes through a full tank in about 8 hours on high, but will last over 13 hours on medium. Within the first four hours I could already tell the difference in my sinuses that an extra four percent of humidity made. After eight hours the humidity gets as high as 30% ( sometimes more) which is about as low as I like it.
All in all, we are very happy with the unit and hope we get a good life from it. The instant action of an ultrasonic operating unit is impressive and worth the money in my opinion.
Top reviews from other countries
The only ways to use an ultrasonic type humidifier, in a house with open gas flames, is to used unsoftened water OR get water from a reverse osmosis filtering system. The first means more cleaning of the humidifier. The second means using expensive water.
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