One type of air purifier that has grown recently in popularity among a crowded field of options is the air purifier with water. This type of air purifier goes by many different names, including air revitalizer, air freshener, and air washer. It gets is name from its air purification mechanism which involves the use of water, which has the ability to act as a natural filter to effectively purify the polluted air that runs through it. These purifiers can often also be used with essential oils to make any room smell good.
In this article, we look at what we believe are the top 5 air purifiers that use water to clean and freshen your air.
Top 5 Air Purifiers with Water
| Product | Features | Price |
|---|---|---|
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1. New Comfort Air Freshener
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2. Rainbow RainMate
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3. Aroma Globe
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4. EcoGecko Pure H2O
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5. Homedics BRT-150
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Air Purifiers with Water Reviews
1. New Comfort Air Freshener
The New Comfort Air Freshener is one of the most popular air fresheners on the market. Rated to cover large spaces up to 700 sq. ft. in size, the New Comfort draws polluted air in and uses a swirling water bath to filter out air pollutants. Aside from purifying the air, the New Comfort Air Freshener is also capable of increasing the ambient humidity.
Unfortunately, users have reported this model to be quite loud, making it a poor choice for bedroom use. Another drawback to this model is that its scented oils are sold separately, whereas most air fresheners come with at least 2 or 3 scented oils for free. Despite these drawbacks, this air freshener has impressed hundreds of users with its affordability, durability, and effectiveness against a wide variety of air pollutants. Its auto shut off safety feature is also unique and very helpful. When used with scented oils, the New Comfort Air Freshener is able to create an environment that is clean and smells good.
Pros
- Affordable
- Large room coverage
- Auto shut off when lid is opened
- Works to purify, humidify, and deodorize the air
- Easy to use, clean, maintain
- Durable
- Ambient blue LED light
- Compatible with essential oils
Cons
- Fragrances sold separately
- Loud operation
2. Rainbow RainMate
The Rainbow brand has been in business for several years and has long been the go-to brand for users looking for reliable and effective air purification. Its most popular model is the RainMate, an air purifier with water that is rated to cover approximately 500 sq. ft. of space.
Because it’s such a well-known brand, it’s no surprise that the RainMate is one of the most expensive air purifiers on this list. In addition, you don’t get free scented oils like you do with the other models on this list. The RainMate fragrances are also reportedly very weak.
Overall, however, the RainMate air purifier has been able to establish a name for itself given its efficiency and effectiveness. It also gives you a little more control with two settings to choose from. You also get two long-lasting LED lights. For a reliable and durable air purifier with water, look no further than the RainMate.
Pros
- Large room coverage
- Low and high setting
- Long-lasting LED lights
- Helps alleviate asthma and allergies and neutralize odors
- Quiet operation
- Easy to use, clean, and maintain
- Compatible with essential oils
Cons
- Expensive
- Fragrances sold separately
- Weak fragrances
3. Aroma Globe
Another popular air purifier with water is the Aroma Globe aroma diffuser and air purifier. Like the New Comfort Air Freshener, this fast-selling air purifier is capable of covering areas up to 700 sq. ft. in size. Despite being a top-notch device, the Aroma Globe is surprisingly the most affordable model on this list.
We’re not big fans of the noise it makes: measured at 50 dB, the Aroma Globe is a little louder than the other air purifiers. In addition to that, it has glaringly bright LED lights that make it a huge distraction when used at night in the bedroom. With all things considered, though, the Aroma Globe gives you more bang for your buck by giving you large room coverage and even free antimicrobial scented oils, which gives it added pollutant-fighting power to help make your home a safer and more comfortable place.
Pros
- Affordable
- Large room coverage
- Comes with antibacterial scented oils
- Traps dust, particles, odors
- Lightweight, compact
- Easy to use, clean, and maintain
Cons
- Loud operation
- Bright LED lights cannot be turned off
4. EcoGecko Pure H2O
The EcoGecko Pure H2O is a mid-priced but highly effective air purifier with water. Despite its light frame, the Pure H2O is capable of covering areas as large as 600 sq. ft. It effectively removes household air pollutants such as dust, smoke, and pet dander. A highlight of this device is that it allows you to adjust its output.
Unfortunately for the Pure H2O, a number of users have reported durability issues with the device as well as weak scented oils that lose their fragrance after a short time. Despite some minor flaws, however, the Pure H2O has consistently been a top-selling air purifier with water for its effectiveness, quietness, and option LED light! Out of all the air purifiers on this list, the Pure H2O is the most customizable one.
Pros
- Affordable
- Large room coverage
- Removes light odors, allergens, and other air pollutants
- Adjustable output level
- Comes with 2 scented oils
- Easy to use, clean, and maintain
- Compact, lightweight, and quiet
- Optional LED light
Cons
- Weak fragrances
- Durability issues
5. Homedics BRT-150
Boasting a shape and form that’s a lot different from the other air purifiers on this list, the Homedics BRT-150 definitely has a premium feel to it. Rated to cover up to 500 sq. ft. of space, you can count on the BRT-150 to purify, deodorize, as well as humidify the air in your home.
Unfortunately, the BRT-150 operates very loudly and has glaringly bright LED lights that cannot be turned off. These two characteristics make it a very distracting device to have running in your bedroom at night. Another problem is its extravagant price tag, as most people aren’t willing to spend that much on an air purifier like this one.
The Homedics brand, however, is a popular one. Looking past this model’s price tag, you’ll see that it’s a sturdy, reliable, and powerful device that’s designed to combat household air pollutants and neutralize odors.
Pros
- Large room coverage
- Durable
- Comes with free scented oils
- Neutralizes 99% of odor-causing bacteria
- Traps dust, smoke, and other odors
- Easy to use, clean, and maintain
Cons
- Very expensive
- Loud operation
- Bright LED lights cannot be turned off
Buyer’s Guide:
Air Purifiers with Water
How Air Purifiers with Water Work
Air purifiers with water work in three simple steps:
- The air purifier draws polluted air in through a small inlet vent.
- As the polluted air enters the device, it passes through the swirling water bath and leaves the pollutants behind.
- Clean air is then released back out.
Pros of Using Air Purifiers with Water
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Affordable (upfront and long-term)
Compared to standard air purifiers, air purifiers with water tend to be a lot more affordable both upfront and long-term.
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No filters to replace
Because it uses water as a natural filter, there are no other filters that need to be replaced. Simply dump out the dirty water and refill the basin with clean tap water.
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Easy to use and maintain
Air purifiers with water are incredibly user-friendly and normally operate with just one press of a button. Maintenance is also very easy as the device only needs to be emptied after each use and wiped down with a clean cloth.
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Works with essential oils
Air purifiers with water are normally compatible with most essential oils that can fill your home with refreshing scents. Another added bonus is that essential oils are said to have several health benefits as well.
Cons of Using Air Purifiers with Water
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Not as efficient as air purifiers and humidifiers
Air purifiers with water are capable of purifying the air and adding humidity to it, which is why they’re often compared to standard air purifiers and humidifiers. This type of air purifier is not powerful enough, though, to work at the same caliber as standard air purifiers and humidifiers.
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Water has to be replaced often to avoid bacteria build-up
Because it uses water as a filter, there’s a higher chance of bacteria proliferating in the basin. It’s important to throw out the used water after each use.
Frequently Asked Questions
How often should I clean my air purifier with water?
You’ll need to dump out the used water after each use to lessen the chances of bacteria growing in the basin and potentially spreading throughout your home. Once a week, give your air purifier a good rinse with some white vinegar to remove limescale and wipe it down with some bleach to disinfect it.
How well do air purifiers with water work against odors?
Unfortunately, this type of air purifier doesn’t work too well against odors. Rather, they mask odors with the help of the scented oils that they normally come with. For heavy duty odor removal, a more powerful air purifier is recommended.
Should any mist come out of my air purifier?
Can I use any type of essential oils with my air purifier?
How many drops of essential oils should I use?
Final Thoughts
Air purifiers with water are affordable alternatives to standard air purifiers. Instead of using filters like HEPA filters and carbon filter, these air purifiers use water as a natural filter. They suck polluted air in, run it through a swirling water bath, and release clean air back out. Often, air purifiers with water come with scented oils to add fragrance to the room.
Among all the air purifiers we’ve seen, we believe the best air purifier with water is the New Comfort Air Freshener. Its affordable price and impressive performance makes it an ideal choice for those looking for some light air purification around their home.
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