Best Ion Air Purifiers

Choosing any kind of air purifier isn’t easy. There’s a lot of choice out there after all. Don’t worry though, as we’ve done all the hard work for you. Not only will we be looking at the benefits and uses of an air purifier ionizer, but we’ll also look at what we consider to be the best choice for this type of air cleaner.

What are Negative Ions – And How Does an Ionizer Air Purifier Help?

Air ionizers work by electrically charging molecules in the air. Most traditional air purifiers use True HEPA filters and fans to eliminate the contaminants in the air. The best air ionizer will instead use ions.

Air ionizers are powered by the chemical properties of ions. Ions are particles that have either a positive or a negative charge. An air ionizer essentially creates negative ions and sends them out into the air. The negative ions attach to positively charged particles like dust, pollen, and bacteria. The negative and positive ions bond together and create a dense dirt particle that is too heavy to float in the air. These heavy particles drop to the ground and can be removed through dusting and other cleaning methods. Negative ions are thought to offer several air ionizer benefits, which we’ll get to now.

Ionizer Air Purifier Side Effects

Negative Ions Freshen and Purify the Air

An ionizer air purifier is able to make allergens such as pet dander and pollen stick to each other and form clumps. The clumps are too heavy to float so they drop to the ground. This is something that can be included in the list of HEPA air purifier side effects but what separates ionizers is that they can do it all without a filter.

 Kill Germs in the Air

Research has shown that the negative ions given out by an ionizer have a bactericidal effect (kills bacteria) in the air. So the air you breathe is healthier as well as cleaner.

 Mood

Negative ions have been shown to improve mood and offer relief for depression. Some institutions actually use negative ions as part of their treatments for depression, which should give you an idea of how potent this effect can be. Even the professionals swear by it.

Doesn’t Stir Up Dust

Unlike fan-based true HEPA air filters, these ionizer air purifiers don’t stir up the dust on the floor or on tables. Rooms that have one of these ionizers can become free from dust and other problems because it is all dragged down to the ground and easily swept away.

Now that we know some of the best air ionizer benefits let’s take a look at the Air Oasis 1000G3; one of the best machines in this category.

Key Features to look out for when buying an Air Purifier

• Our checklist includes when choosing an air purifier.

  – Price range: It depends on how much you want to invest in a suitable air purifier

  –  Filtration system: The different types of filters or other air purification systems used in an air purifier.

  –  Filter replacement indicator: Some air purifiers have indicators which notify you when you need to replace the filter specifically for the HEPA filter as it cannot be cleaned and reused.

  –  Air quality indicator: Some air purifiers have indicators which notify you of the air quality.

  – Noise level: Air purifiers have different motor speeds which could get noisy especially if you want in on during the night whilst sleeping and something you should take into consideration.  Measured in decibels.

  – Coverage area: It is the square feet for air an air purifier can effectively filter

  – Clean Air Delivery Rate (CADR): Indicates the number of  tobacco smoke, pollen and dust an air purifier can remove in a certain area.  Tests performed by the Association of Home Appliance Manufacturers (AHAM).

  – Cubic feet per minute (CFM) : How many cubic feet per minute this air purifier can filter  this measures the air purification efficiency of the air purifier.

  – Fan Speeds: This gives you the ability to s time to filter the air for example when there is cigarette smoke in the air and you want to get rid of the odor. Turn down the speed for when you sleeping and want the noise level as low as possible.

  – Item Dimensions: The width, length and height of the air purifier and how it fits in the room.

  – Power Consumption: How much electricity the air purifier uses and what wattage it is suitable for.

  – Warranty: You warranty this is primarily for the motor of the air purifier since you may be leaving the air purifier on for long periods, you want your motor to be of great quality.  And not die in 2 or 3 years of use.

  Other features which manufacturers add to air purifiers

  Unique features: Some air purifiers have UV lights, ion generators, eco modes, specifically designed HEPA filters and other features such as interchangeable covers.

  Types of Air purifier filtration systems

  Common air filtration system	Unusual air filtration system
  True  High Efficiency Particulate Air Filter (HEPA) Pre Mesh Filter Active carbon filter UV-C light PlasmaWave® Air ionizer PhotoElectroChemical Oxidation  (PECO)	PhotoCatalytic Oxidation (PCO) Titanium dioxide (TiO2) Ozone generators (O3) Electrostatic precipitators Thermodynamic Sterilization (TSS) Oxygen Plus Technology

  More information on Air purifier filtration systems

Best Ionizer Air Purifier

• Coway AP-1512HH Review

  Coway AP-1512HH

  Air Purifier

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  Coway AP 1512 HH

  The Coway AP-1512 HH air purifier is compact by design and equipped with a range of intuitive cutting-edge features to keep your indoor air clean 
  The Coway AP-1512 HH provides up to 360 square feet of coverage with a certified clean air delivery rate of 232 with a true HEPA filter efficiency rating of 99.97% the Coway AP-1512 HH cleans and freshens indoor air through a BAF (British Allergy Foundation) certified filtration process

  4 Stage filtration process

  Filtration process the washable pre-filter captures large dust fur and hair with its micro mesh the odor filter eliminates smaller particles odors and harmful gases with its activated carbon layer our true HEPA filter traps up to 99.97% of airborne allergens and contaminants as small as 0.3 microns including pollen pet dander household dust and tobacco smoke and the built-in vital ion feature boosts cleaning power and freshens the air with negative ions

  Coway AP-1512 HH Sensors

  The intuitive air quality indicator uses particle sensor technology to monitor indoor air quality and displays the indoor air quality in real time through three vivid colors

  Air quality Indicator

  Blue indicates the air is clean purple indicates the air is medium polluted red indicates the air is highly polluted

  Coway AP-1512 HH smart technology

  The mighty smart technology enables the fan to automatically adjust the air flow speed from low to medium to high when pollutants are detected in the air when the air quality in the room remains good for thirty minutes or more while in auto mode the mighty shuts off its fan and switches to Eco mode which saves energy and reduces noise for a peaceful night’s sleep.  The Coway AP-1512 HH is a compact powerful air purifier made in Korea.

  Coway Mighty AP-1512HH Features & Specifications

  Filtration System	4 Stage:  Pre-filter, Carbon filter, True HEPA filter, Vital Ion technology
  Item Dimensions	18 x 16.8 x 9.6 inches
  Coverage Area sq ft	361
  Air Quality Indicator	Yes
  Filter Replacement Indicator	Yes
  Noise Levels in dB	24 – 53.8 dB
  Fan Speeds	Auto, 1, 2, 3, Eco
  Power Consumption	4.9 -77.8 W
  CADR Scores Airflow	Dust: 246 Smoke: 233 Pollen: 240 268.39 CFM
  Warranty	3 Years

  Pros	Cons
  – 1 /4 /8 hour timer – Option to switch off the ion generator  – Auto adjust mode – Quiet on lower settings – Automatic mode – Colors to choose from black or white	– Highest setting can get loud – No remote control

  Coway AP-1512HH Design

  One thing Coway are known for is updating the design of their devices. No two Coway devices are exactly the same, and this is no exception. While it does share some similarities with the earlier model, it has a lot that makes it stand out. For a start, it is available in two different colors. You can get it in black or white depending on your preferences, and the room you’ll be putting it in. 
  The front and back of the Coway AP-1512HH is covered in plastic, but it still manages to look more upmarket than other purifiers in this price range. The five function buttons to the top of the purifier allow you to control it, change the settings, and check the air quality of the room. 

  Coway AP-1512HH Features

  One of the key features of this air purifier is the air quality monitor. This gives you real-time feedback about the quality of the air in your room. When the device is left in auto-mode, the indicator changes depending on the air quality. When the unit detects a change in air quality it automatically adjusts to take care of it. Keep an eye on it to see what is causing the most damage to the air quality in your room. The purifier is able to detect excess dirt and dander in a matter of minutes. 
  The Coway AP-1512HH uses a four-stage filtration system. This system includes a true HEPA filter that is able to screen and remove 99.97% of particles starting at 0.3 microns in size. A standard air filter is only able to capture particles up to 2 microns. 1.7 microns might not sound like much, but it makes all the difference in the world for allergy sufferers. 
  Standard air purifiers aren’t able to eliminate pet dander and pollen. For that you will need a True HEPA filter. So you can count on the Coway AP-1512HH to eliminate pollen and dust mites. Even if you don’t have an allergy, having cleaner air will do you a lot of good.

  While the features all work well and as intended, one area where the Coway AP-1512HH lets us down is the volume department. The purifier is rather quite at the first two speed settings, but everything changes when you put it to the highest setting. That can get so loud that you may have trouble talking or even watching TV. If the device switches to this setting automatically you might want to get up and turn it back down. The first two settings should be more than enough anyway. Consider the third setting to be a “turbo mode” for big problems.

• Air Oasis 1000G3 Ion Air Purifier Review

  Air Oasis 1000G3

  Air Purifier

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  Air Oasis 1000G3

  The Air Oasis 1000G3 offers antibacterial powers in a quiet and compact unit that delivers best-in-class performance. This Air Oasis ionizer has an incredible room coverage, purifies bacteria and mold, and does so much more. 
  The secret behind the high efficiency of the model is the combination of germicidal UV-C, AHPCO ionization, and the Bi Polar filterless air purification technology. This filterless air purifier works just as good as – if not better than – a standard true HEPA filter. Ionization is far more effective at removing particles from the air. Made in the USA

  Air Oasis 1000G3 Features & Specifications

  Filtration System	3 Stage: UV-C Germicidal , AHPCO ionization, and the Bi Polar filterless air purification technology.
  Item Dimensions	3.9 x 3.9 x 14 inches
  Coverage Area sq ft	1000
  Air Quality Indicator	No
  AHPCO Cell Replacement Alarm	Yes
  Noise Levels in dB	20-30 dB
  Fan Speeds	N/A
  Power Consumption	15 W
  CADR Scores Airflow	N/A / N/A / N/A 11 air changes per hour
  Warranty	3 Years

  Pros	Cons
  – Whisper quiet – Effective at removing dust and mold – Huge coverage area – Filterless	– Need to clear dust away manually

  Provides Strong Allergy Relief

  The 1000G3 is among the best in its class for allergy relief. It uses an ultraviolet light to purify the air. The UV-C light it uses has germicidal benefits that kill up to 99% of airborne bacteria and viruses. It’s also effective against bacteria on surfaces, as well as the bacteria in the air. On top of that, it also eliminates allergens including pollen, dust, and smoke. It cleans the air and leaves behind sterilized and pure air.

  Tackles Mold

  This ionizer is effective at killing mold as well as bacteria. It comes recommended by doctors for treating mold-related issues and preventing them in the first place.

  Powerful Odor Control

  One of the air ionizer benefits is being able to eliminate odors. No longer do you have to deal with stale and smelly air. Eliminate odors and VOC by up to 99% for cleaner, fresher, better-smelling air.

  Independently Tested

  The Air Oasis 1000G3 has been independently tested by a third-party lab and shown to eliminate 99.99% of H1N1 influenza virus in under 20 minutes. Take the flu out of “flu season” with this solid ionizer air cleaner.

  Covers up to 1,000 Square Feet

  Don’t be fooled by the size of this machine. The ionizer air purifier reviews that mention it suggest it can cover up to 1,000 square feet. There’s even a larger version available that covers even more space.

  Whisper Quiet

  Some people are averse to investing in an air purifier because they tend to make a lot of noise. That’s not a problem here. The air purifier is designed to offer the most protection with minimal noise. The sounds from the fan inside the Air Oasis rarely go above 5dBA.

• Lightair Evolution IonFlow 50 Air Purifier Review

  Lightair Evolution IonFlow 50

   Air Purifier

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  Lightair Evolution IonFlow 50

  Although not a well-known brand, but Lightair Evolution IonFlow 50 is a great product, which comes with a 2-year warranty. The manufacturer stands by its design of the products and the impressive 2-year warranty significantly showcases the reliability as well as the durability of the product. 

  The IonFlow is indeed a work of art and users can rely on it for the purification of air. The IonFlow air purifier uses powerful ion technology, which is safe and effective to purify the air circulating in your room.

  The product is equipped with Ion functionality, which means it does not need to suck up allergens, smoke, odors, viruses, bacteria, and other particles. Instead, the device uses ions technology to capture air pollutants. In simple words, the device emits ions to capture and kill air allergens.

  This device likewise effectively and safely promotes health/wellbeing for you. Rest assured, the IonFlow won’t create ozone like other air purifiers. Various laboratory tests have confirmed that the device can stop 99% of harmful airborne contaminants that may otherwise threaten the health of your household.

  The IonFlow works effectively on the surface of 50 sqm. Thus, it delivers clean, fresh, and purified air throughout your home. The IonFlow has the highest quality air filter, which is inexpensive and easy to maintain. You won’t need to worry about the expenses and hassle of air filter replacement. In order to keep the device functioning appropriately, you must clean its particle collector periodically with a few drops of water and dishwashing liquid.

  The IonFlow air purifier is considered one of the quietest products on the market today. It produces only 5dB as compared to other models of the same company that produces 25 and 80 dB. 

  Lightair Evolution IonFlow 50 Features & Specifications

  Filtration System	Filterless Ion emission technology
  Item Dimensions	7.5 x 26 inches
  Coverage Area sq ft	540
  Air Quality Indicator	N/A
  Filter Replacement Indicator	N/A
  Noise Levels in dB	5 dB
  Fan Speeds	N/A
  Power Consumption	5 W
  CADR Scores	N/A
  Warranty	2 Year limited

  Pros	Cons
  – No need for  parts or filters, saving you money and time. – Ultra-quiet device – Great design – Suitable for bedrooms and offices – Portable.	– No Timer – Expensive

  Warranty

  The IonFlow 50 air purifier has an incredible 2-year warranty, which allows you to safely use the product. You have two years to test the product. The company claims you won’t face any issue. However, if there are any problems, you can contact the manufacturer or the retailer within the 24 months period.

  Filtration System

  The IonFlow 50 air purifier is a filterless unit. The filtration system is based entirely on ion emission technology, which captures the airborne pollutants and kills them immediately.

  Filter Replacement Indicator

  Since the device is filterless, there is no need for filter replacement. However, you need to clean the particle collector periodically.

  Air Quality Indicator

  Small particles that threaten your health are below 2.5 PM. The IonFlow air purifier has the ability to capture smaller airborne particles and destroy them instantaneously to keep the air clean, fresh, and safe for breathing.

  Noise Levels in dB

  The IonFlow Air purifier has a noise level of 5 dB. Which means that the device won’t make any sound or noise while running on low or medium speed. However, when you adjust it to a maximum, it may make a little noise. However, it won’t disturb you.

  Item Dimensions

  According to the manufacturer, the product’s dimensions are 7,5×26 in. /19×66 cm, which makes it one of the most reliable air purifiers on the market.

  Coverage

  The IonFlow air purifier is suitable for covering a room size of 540 sq. ft.

  Power Consumption

  The IonFlow air purifier only consumes 5W energy, which is extremely low as compared to other types of air purifiers.

• Alen BreatheSmart Classic Review

  Alen BreatheSmart Classic

  Air Purifier

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  Alen BreatheSmart Classic

  This air purifier comes with 4, adjustable, true HEPA filters, smart sensors for changing weather and Alen’s lifetime guarantee. Presently, HEPA is regarded as the best air filter for a dusty house.
  With the filtration Alen corp claims removes 99% of particles greater than 0.3 microns

  With a 35% increase in overall capacity, this machine is a significant development from its preceding models
  It comes in an array of 13 customizable designer panel colors.
  The specialized Filters exclusive to Alen are:
  HEPA-PURE: The standard filter. Great for dust & allergens
  HEPA-SILVER: All-around solution. Best for mold, germs & asthma
  HEPA-FRESHPLUS: Chemical filter. Good for smoke, VOCs and heavier chemicals
  HEPA-ODORCELL: Odor neutralizer. Perfect for pet & diaper odor

  Alen BreatheSmart Classic Features & Specifications

  Filtration System	1 Stage with specialized filters: Pre-filter   HEPA-PURE | HEPA-SILVER | HEPA-FRESHPLUS | HEPA-ODORCELL and optional Ionizer
  Item Dimensions	17.75  x 26.75  x 10  inches
  Coverage Area sq ft	1100
  Air Quality Indicator	Yes
  Filter Replacement Indicator	Yes
  Noise Levels in dB	41.5 – 56 dB with Pink Noise  which aids in resting
  Fan Speeds	4 –  1, 2, 3, Turbo
  Power Consumption	Maximum 105 W
  CADR Scores |Airflow	Not participated in these tests 300 CFM
  Warranty	Lifetime

  Pros	Cons
  –  Lifetime  Warranty –  Customizable covers – Large Coverage Area – Customizable Filters for specific issues – Sleep Mode & Air quality feedback light – Optional Ionizer control  – Light weight at 21 lbs	– No True HEPA filter – Expensive air filter replacement cost – No remote

  Alen BreatheSmart Classic Design

  The Alen BreathSmart excels in its design, with the dimensions of 75 x 26.75 x 10 inch, the 13 different covers you can chose from to suite the room you have chosen it for.

  Alen BreatheSmart Classic Filters

  The Alen BreatheSmart Classic features specialized filters for specific air purification needs they have developed these:

  HEPA-PURE: Our standard filter. Great for dust & allergens

  HEPA-SILVER: All-around solution. Best for mold, germs & asthma

  HEPA-FRESHPLUS: Chemical filter. Good for smoke, VOCs and heavier chemicals

  HEPA-ODORCELL: Odor neutralizer. Perfect for pet & diaper odor

  Ionize: Emitting negatively charged ions into the air to neutralize pollutants in the air. This feature has on and off controls

  Alen BreatheSmart Classic Coverage

  Alen BreatheSmart Classic is designed for large rooms. suitable for rooms up to 1100 square feet, and with the great design and covers makes a great feature for any room be it the lounge, kitchen, living room, dining room or bedroom.

  Alen BreatheSmart Classic Extra Features

  One of thee features is that it generates a soothing white, pink, red noise that covers sounds for a peaceful environment and sleep.
  It also features a Child-friendly lock for both the control panel and the vent guard making this air cleaner a create choice for a kids room. With the added feature of the pink noise for a great night sleep.

  It has a lights off mode for night time operation a great air cleaner for a bedroom.

  A Smart control panel indicates the quality of the air with the blue, orange, red indicator, it has auto mode and timer again great for night time operation.
  It also is Energy Star Certified consuming only  105 watts on highest speed.
  Being only  21 lbs it makes it very portable, and easy to move from one room to the over. 

  Alen BreatheSmart Classic Sound

  Alen claims the Classic to be whisper quite with the settings at:
  Speed 1 41.5 dB (whisper);
  Speed 2: 44 dB (light rainfall);
  Speed 3: 50 dB (heavy rainfall);
  Turbo: 56 dB (box fan, medium)