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Whirlpool Whispure AP51030K Review Small But Strong

Whirlpool Whispure AP51030K  is a popular air purifier among many consumers. It is highly efficient in removing dust, pollen, dander, tobacco smoke, and other airborne particles, as well as light odors in a room.

It’s designed for rooms up to 500 square feet which is ideal for many average sized rooms including a bedroom. Another great feature about this air purifier is how quiet it actually is.

That makes him perfect for someone wanting clean air without the typical noise associated with an air purifier.

Whirlpool AP51030K Air Cleaner
Whirlpool AP51030K Air Cleaner
Whirlpool Whispure 510 air purifier is praised for its ultra-quiet fan speeds, high-efficiency particle removal, and large area coverage.

The Whirlpool Whispure Air Purifier (model ap51030k) features HEPA filtration, a soft-touch control panel, a turbo fan speed, and a sleep mode for quiet energy-efficient operation while you rest.

When it comes to air purifiers, the Whirlpool Whispure AP51030K is one of the greatest on the retail market today.

It has an Energy Star rating for being energy-efficient. Also, it is AHAM certified for a CADR (clean air delivery rate) of 315.


Whirlpool Whispure AP51030K Review

The Whirlpool Whispure Air Purifier HEPA Air Cleaner AP51030K is one of the top-rated models on the market today. It is in the higher price range but lives up to its price.

It includes a three-stage filtration system, HEPA filter, and is suitable for use in large areas. It has four fan settings and a sleep mode for quiet usage at night.

It doesn’t emit any ozone or ions. It is not the best purifier for deodorizing, but it will take care of light odors around the home.

It is compact and portable. Can be used in just about any room. It works great in basements, bedrooms, as well as small business areas.

whirlpool whispure air purifier hepa air cleaner ap51030k


It’s primary uses are to remove particles and allergens from the air. It doesn’t kill bacteria or mold like ionizers do. However, it is very efficient in remove dust particles and pollen from the air.

There are very few ozone-free air purifiers on the market. Many rely on ionizers or UV lights in conjunction with air filters to sanitize the air.

One of the distinguishing features of the Whirlpool Whispure HEPA purifier is its quiet operation.

Although it’s intention is for larger rooms, this air purifier makes less noise than any other. At its highest setting, the fan has an average airflow of 315 cubic feet per minute.

The Whispure uses a carbon pre-filter and a True HEPA filter for odor and allergen control. If you suffer from seasonal allergies, you’ll notice a difference with this air purifier.

As Whirlpool Whispure Air Purifier HEPA AP51030K doesn’t use an ionizer or UV light, it doesn’t generate any ozone.

It has a sleep mode and a filter monitor. But it doesn’t have an air-quality sensor or an automatic mode. And it does not have a remote control.

The Whispure comes with a control lock that sets in your personal settings. This is a great feature, especially if you have children who may like to push buttons.


Whirlpool Whispure AP51030K Filtration System

For optimal performance, high-quality air purifiers combine several filtration technologies. That way they can guarantee to offer the best performance. The Whirlpool Whispure comes with three filters packed into one convenient package.

The AP51030K Whirlpool features a 3-stage filtration system. It consisted of a pre-filter, carbon filter, and true HEPA filter.

Whirlpool AP51030K Whispure 510 Air Purifier

A Whispure™ Air Purifier from Whirlpool filters more air with less sound. You will discover Whirlpools advanced airflow design and True HEPA Technology make Whispure™ the quietest high-efficiency air cleaner.

The air purifier’s outside grill acts as a permanent pre-filter by capturing large particles and preventing them from entering the unit.

At the heart of the AP51030K Whispure air purifier is true HEPA filtration. HEPA filters provide maximum filtration of any room by removing up to 99.97% of particles.

These particles include pet dander, dust mites, pollen, ragweed, mold spores, and other microscopic irritants that can damage your indoor air quality and aggravate allergy and asthma symptoms.

I have to say it is amazing, I have severe allergies, and I can see a huge change in air quality.

Coming home from work now is like paradise, because I can breathe! This is a must buy, I’ve had friends comment on how great it is as well.

I even took it to her house and noticed a huge difference within just a couple of hours.



1. Pre-filter

This is the first filter in the Whispure system that starts the whole process of cleaning the air. Whirlpool-Whispure-AP51030K-carbon-filter

It aids in removing larger particles such as dirt and pet hair.

But it isn’t efficient in removing small particles for which HEPA filter is intended.

NOTE: This pre-filter can be taken out and washed when needed, making the Whispure economical to operate without the need for often pre-filter replacements.


2. HEPA Filter:

The second filter is the HEPA filter. It removes up to 99.97% of particles 0.3 microns or larger.

It is highly effective in filtering out even the tiniest of particles in the air.Whirlpool-Whispure-AP51030K-hepa-filter

The HEPA filter needs to be replaced annually under normal usage.

There is also a HEPA filter replacement indicator light when the filter needs to be replaced.


3. Charcoal Carbon Pre-filter:

This is the last step of this filtration process. Carbon filter job is to remove chemicals and odors from the area.

This filter is not washable. It should be replaced every three months under normal use conditions.Whirlpool-Whispure-AP51030K-prefilter

The charcoal pre-filters come in packs of 4. You should change them about four times a year, so this pack will last one year.

When green indicator light comes on, it is time to change carbon pre-filter.


You will have to buy replacement filters for this unit over time. A new HEPA filter is recommended every year and a half. The carbon filter is recommended every 4-6 months.

This does add to the general cost of owning this model, but buying new filters regularly also ensure that the filters will not get clogged and impede the devices’ purification process.


Replacement filters for Hepa Whispure 510 Air Purifier:

1. Whirlpool Whispure Carbon Pre-Filter

2. Whirlpool Whispure 510 (AP51030K) HEPA Filter Replacement


Whirlpool Whispure AP51030K Fan Speed Settings

The Whirlpool Whispure Air Purifier HEPA Air Cleaner AP51030k by Whirlpool comes with four fan speed settings. This should allow you to choose your ideal performance-to-sound ratio.

Select a lower setting for quieter times or the Turbo fan setting for maximum performance during pollen season.

I love this very much, it got best reviews on consumer reports, and I have been using this thing for months and have not had to come close to changing the filter yet.

When my husband smokes his cigars, it helps keep my lungs clean, and there have been times that I don’t even notice him smoking at all using this, the turbo works really well.


Speed settings are low, medium, high and turbo mode, as well as, the optional sleep mode. Fan speeds give you the ability to adjust to your own personal preferences.

Turbo mode is the highest setting with the fastest cleaning rate. The sleep mode can be used for soundless cleaning.

The sleep mode setting is a great energy saver when you are away from home or can just be used during sleep periods for uninterrupted sleep.


  • Overview
  • Description
  • Brand/Store
  • Availability
  • User Rating
  • Review
  • Specification
  • CDR: Tobacco Smoke
  • CDR: Dust
  • CDR: Pollen
  • Area Coverage (sqft)
  • Noise Level Highest Speed (dB)
  • Noise Level Lowest Speed (dB)
  • Airflow at Highest Speed (CFM)
  • Number of Fan Speeds
  • Ionizer
  • UV Bulb
  • HEPA Filter
  • Filter Reset
  • Pre-Filter
  • Energy Star Verification
  • CARB Certified
  • Power Consumption (Watts)
  • Filter Monitor
  • Standby Mode
  • Auto Mode
  • Air Quality Sensor
  • Timer & Scheduler
  • Remote Control
  • Amount of Air Moved (CFM)
  • Hepa-filter-type
  • Carbon Filter
  • Dimensions (inches)
  • Weight (lbs)
  • Filters To Change
  • Recommended For
  • Other Options
  • Price


Whirlpool Whispure AP51030K Control Panel

This Whirlpool Whispure True HEPA Air Purifier AP51030K features an easy-to-use control panel. The soft-touch controls allow you to control all of the Whispure 510’s settings with just the touch of a button.

Using the control panel, you can quickly toggle between fan speeds, lock your settings, view the remaining life of your carbon and HEPA filters, and activate the sleep mode.

When turned on, the sleep mode function immediately switches your air purifier’s fan to the lowest, quietest speed.

After eight hours, your Whirlpool AP51030K will automatically return to the original fan speed. This function allows you to quietly and efficiently maintain your room’s clean air during sleep hours.

This is the best room air filter I’ve used. I have two units. I’ve tried others, and they don’t work half as well for the same price.

We have a very small 600 sq foot clean condo, no carpet, but have dust from living in Arizona, and the pre-filter is covered with a layer of solid dust after three days.

As someone with severe sinus polyp problems, this unit is a big help. We use a new pre-filter about every seven weeks, but vacuum it off every three days in between the new ones.


The design features simple, elegant lines, and it will fit in just about anywhere without looking out-of-place. Thanks to its filter life indicator, you don’t have to guess when it’s time to clean or replace the filters.


Whirlpool Whispure AP51030K Power

The unit can filter air in rooms up to 500 square feet in size. That makes this air cleaner perfect for large spaces. Its CADR rating is one of the best in its class, with 315 cubic feet of clean air delivered every minute.

The purifier’s ACH rating of 4.8 changes per hour is even more impressive considering how much area it covers.

Whirlpool AP51030K Air Cleaner
Whirlpool AP51030K Air Cleaner
Whirlpool Whispure 510 air purifier is praised for its ultra-quiet fan speeds, high-efficiency particle removal, and large area coverage.

The Whirlpool Whispure AP51030K uses 115 watts of power. That is lightly more than its competitors, so it does have a tendency to produce a lot of heat. It also comes with a five-year warranty (depending on where you buy it).

One of the best things about this air purifier is how quiet it is, even when set on high. The loudness ranges from inaudible to white noise which means it’s suitable for use in a bedroom.


Highlights of the Whirlpool Whispure AP51030K

  • True HEPA Filter
  • Low Fan Noise
  • 8 Hour Sleep Mode
  • Fast Cleaning Turbo Mode
  • Energy Star Rated

Weaknesses of the Whirlpool Whispure AP51030K

  • Replacing Pre-filters and Filters Can Be Pricey
  • Not Ideal For Rooms Larger Than 500 Feet
  • lets off an unusual amount of heat during usage, especially at the higher fan settings


Whirlpool Whispure 510 Air Purifier AP51030K Features

  • For rooms up to 500 square feet
  • True HEPA filter can capture 99.97% of microscopic particles as small as 0.3 microns
  • Charcoal pre-filter traps odors and pre-cleans the air before it reaches the HEPA filter
  • Very quiet, high-efficiency operation
  • Electronic controls with four fan speeds
  • Turbo setting for quick air cleaning
  • Sleep mode for quiet operation and saving energy
  • Control lock function locks the controls to avoid unintended changing of the settings when the air purifier is on or off
  • Built-in carry handle for easy transportation
  • Integrated cord storage
  • AHAM certified CADR of 315
  • Energy Star qualified

Whirlpool Whispure 510 Air Purifier is ideal for someone who:

  • Wants a high-efficiency, ultra quiet air purifier
  • Wants an air purifier with true HEPA filtration
  • Needs an air purifier for a large room up to 500 sq. ft.


Whirlpool Whispure AP51030K PROS and CONS


  • Large room coverage
  • Very quiet operation at all speeds even turbo
  • Excellent airborne allergen removal
  • Electronic controls with indicator lights
  • Nicely designed with integrated cord storage
  • Filter life indicators for both filters
  • Energy efficient and economical
  • Includes HEPA and carbon filters


  • Costly replacement filters
  • Carbon prefilter works for light odors only
  • No air quality sensor
  • No automatic mode
  • No remote controller
  • Price
  • Produces heat on high-speed settings


Whirlpool Whispure AP51030K FAQ

How often does the HEPA filter have to be replaced?

It depends on usage. From 8 months to 8 years.

Do the filters come with air purifier?

The machine comes with the two filters which are needed to operate it.

Does the Whirlpool air purifier emit ozone?

No, it’s just a fan wrapped in foam with a passive filter in front.

Does this unit kill viruses and bacteria?

No it doesn’t.

Are the filter status indicators based just on time or based on how dirty they actually are?

It is based on how dirty they actually are.

How noisy is this unit?

The unit is very quiet in the sleep mode and the low settings with a progressively louder hum at the higher settings.

How well does this remove household odors?

The Whispure 510 will help with the odor, but not remove or stop the cause of the smell.

Does it help with mold and mildew?

The HEPA filtration with a polyester pre-filter has embedded carbon, which will help to remove your common particle allergens like dust, mold spores, dander, etc. But this unit is NOT a dehumidifier.

How many minutes does it take from opening the box to assembling to getting it up and running?

No time at all. Just pull the unit out of the box, separate it from the packing material, unwrap the filter, open the front of the unit, insert the filter, close the unit, plug it in, and press the start button. 5 to 10 minutes at the most.

If you place it in a room next to another room, will it still work for both rooms which are under 500 sq Ft total?

It might be able to handle the job if it were run on the highest setting.

Does this device work worldwide, at different volts?

Adapter may be needed.

Can the unit be wall mounted?

Unit itself isn’t meant to be wall mounted. But it isn’t impossible.

Does it have a remote?

No, it doesn’t come with a remote.

Can I run it 24/7?

Yes, but you may need to replace filters then more often.

Is this good for pet hair and dander?

It is great for pet hair and dander.

Does it help with cigarette smoke?

Yes, it will remove cigarette odor.


Whirlpool Whispure AP51030K Review Final Words

The Whirlpool Whispure Air Purifier AP51030K is recommended to buy based on quality vs. price and performance.

It is praised for its ultra-quiet fan speeds, high-efficiency particle removal, and large area coverage. Whispure AP51030K features electronic controls and four fan speeds, including turbo and sleep mode.

Makes a huge difference. I have three dogs and two cats living in the kitchen at night and in the morning.

I was congested, sneezing and coughing whenever I was in the room. I have been allergy tested twice, and I don’t have allergies.

The dust and animal dander is irritating enough. The air cleaner makes the air feel cleaner and no more sneezing, coughing, congestion.


This air purifier is a perfect fit for any room in the house up to 500 sq. ft. Its charcoal pre-filter traps light odors and pre-cleans the air before it passes through the true HEPA filter.

With HEPA filter 99.97% of airborne particles as small as 0.3 microns are captured. Bonus features include a 5-stage filter status indicator for both filters and the option to lock the controls.

It is a solid performer that costs less up front than some premium air cleaners. Although it’s less effective than some in clearing odors or chemicals from the air.

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When it comes to particle removal, the Whispure is top-rated in professional reviews and gets excellent ratings from owners.

Many buyers say there’s a noticeable difference in air quality and a reduction in allergy symptoms.

The Whirlpool Whispure HEPA cleaner lacks convenient tools such as an air-quality sensor and a remote control. Apart from its tendency to double as a heater, there is nothing on this unit that isn’t top-notch.

Its whisper like operation, outstanding CADR and ACH ratings and filtering capability make the Whispure AP51030K one of the best air filters around.

Yes, it may cost more, but with such impressive features and performance, it is worth every penny.

8.3 Total Score

The Whirlpool Whispure Air Purifier AP51030K is recommended air purifier to buy based on quality vs price and performance in residential settings.

Settings and Options
Coverage Area
Noise Level
Overall Quality
  • True HEPA Filter
  • Low Fan Noise
  • Sleep Mode
  • Turbo Mode
  • Energy Star Rated
  • Filter life indicators
  • Excellent airborne removal
  • For medium sized and large rooms
  • Replacing filters can add up in cost
  • Price
  • No air quality sensor
  • No automatic mode
  • No remote controller
  • Produces heat on high-speed settings
User Rating: 4 (3 votes)
  1. Thanks for sharing such a great information.

  2. Whirlpool has new air purifier series, one series actually just launched recently (the new WPT60 & WPT80 series). Their WPPRO2000 series has a bunch of great features such as 4 motor speed, sleep Mode (Automatic Turn off), Programmable Timer (Auto-Off), Air Quality Monitoring (Auto Mode), and more! Would you be able to review those? I’d be super interested in reading and sharing 🙂

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