Aprilaire Allergy9550 Air Purifier: Trusted Review & Specs

A great air purifier and the flagship of Aprilaire, the Apriliare Allergy9550 mixes excellent specs with a pure, familiar design. To be fair, it is only the Aprilaire Clean9550 with a True HEPA filter, but that’s really a great bargain. Now, let’s read our Aprilaire Allergy9550 Review.

With the new release of the Aprilaire 9550V Virus+Allergy+Pet, we believe that the manufacturer will soon discontinue all other products in the 9550 series.

Aprilaire Allergy9550 ranks B- in our air purifier ranking list. We give the biggest and most thorough database of air purifier reviews in the world.

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Since 1954, Aprilaire has been the leader in making air purifiers for North America, most notably with its whole-home air cleaners. However, with the Aprilaire Allergy9550, the company shows that it can also make great consumer air purifiers as well. Today, we will check the specs of this air purifier in the Aprilaire Allergy9550 Review.

Other Aprilaire’s Air Purifier Reviews:

Aprilaire Allergy9550 Price

The Aprilaire Allergy9550 mixes excellent specs with a familiar but acceptable design to effortlessly claim the title of best Aprilaire air purifier to date. However, since the release of the Aprilaire Allergy+Pet9550 and Pet 9550 at the same price, maybe it is now the second-best.

While the Aprilaire Allergy9500 is just an upgrade in performance from the Aprilaire Clean9550, it is necessary for an air purifier in the mid-range segment to have the highest rate of performance.

That’s a good thing, because at $499, the Aprilaire Allergy9550 needs the sheer strength of its specs to compete with the likes of the Airmega 400S, Medify MA-112 or Alen BreatheSmart 75i. The Aprilaire Allergy9550 also looks quite similar to the Honeywell HPA600B; however, it doesn’t have as many smart features as its Honeywell counterpart.

Luckily, thanks to our deal, you can get the Aprilaire Allergy9550 for as low as $376, but you should grab the deal as soon as possible.

And don’t forget about any of these Dyson Pure Hot+Cool, Dyson Pure Cool Link and Dyson Pure Cool Tower, as they are quite… different from other air purifiers with cooling and heating features, while keeping the price as competitive.

Related post: Best air purifiers 2023.

Aprilaire Allergy9550 Design and Size

For the most part, the Aprilaire Allergy9550 is exactly like the Aprilaire Clean9550 and Aprilaire Allergy+Pet9550.

That means it keeps the dimensions of 27.5 inches in height and 17.25 inches in width. You’ll also find a similar rectangular prism shape for the console air purifier.

Source: Amazon.com

The front cover can be removed by pulling it away from the body, as it uses magnets to attach. To make the device more beautiful, Aprilaire placed the air quality indicator right on top to be the main focus.

Aprilaire Allergy9550 uses a bottom-to-top airflow system concept, using the air intake from both sides. The polluted air will go from there and be released as fresh air from the top air outlet.

On top, you will find the control panel, which uses electronic buttons to function.

Source: Amazon.com

Aprilaire Allergy9550 is quite heavy with 26 lbs of weight, and you should thank the two handles for helping you move it around your home.

Related post: Best air purifiers for bedroom.

Aprilaire Allergy9550 Filters

The Aprilaire Allergy9550 uses the same 3-stage air cleaning system as the Aprilaire Clean9550, but it has a very important change inside the system.

1. Pre-filter – Captures large to medium airborne particles like large dust, lint, pet hair, and fur. It can be cleaned by vacuuming or washed to remove buildup.
2. True HEPA filter – Aprilaire Allergy9550 uses a True HEPA filter, which removes 99.97% of airborne particles as small as 0.3 microns like dust, pollen, mold spores, germs and other pollutants.
3. Activated Carbon filter – Reduces household odors, VOCs and gaseous pollutants.

Thanks to the True HEPA filter, the efficiency of trapping ultrafine pollutants has significantly increased. I made the same test for the Aprilaire Allergy9550 as the predecessor, and you can see the difference clearly. It can trap 99.93% of any particles down to 0.3 microns in just 1 hour.

Though it uses a True HEPA filter, you still need to replace the filter after 6 months or, at most, 12 months.

Related post: Best air purifiers for allergies.

Aprilaire Allergy9550 Room Coverage

The Aprilaire Allergy9550 is an air purifier for medium to large rooms, so the manufacturer suggests using it in a room of 495 square feet.

The ACH of Aprilaire Allergy9550 is 4X. It will exchange the air in your room every 15 minutes.

The CADR of Aprilaire Allergy9550 is 320 cfm in general, which is a lot better than the Oransi Max and Rabbit Air MinusA2 in terms of fan power. However, its performance is a bit behind the Oransi mod.

Related post: Best large room air purifiers.

Aprilaire Allergy9550 Sound

Higher fan power results in a higher noise level, and the Aprilaire Allergy9550 is no exception.

I measured the noise level to be 64 decibels (dB) on the highest speed, and with such noise, you can’t sleep easily.

To solve this problem, you should switch to Sleep Mode, which has a noise level of only 30 decibels. It is just like a whisper, and basically, you can’t notice any sound from the device.

Related post: Best air purifiers for baby.

Aprilaire Allergy9550 Power Consumption

One of our most FAQs is “Do air purifiers use a lot of energy?” In fact, air purifiers must be used for a long time to be efficient. And power consumption is one important criterion to review to determine if this air purifier is good or not.

The power consumption of the Aprilaire Allergy9550 is 85 watts, and it doesn’t have the Energy Star rating.

If you run the Aprilaire Allergy9550 for 8 hours each day, you need to pay $30 each year.

Related post: Best air purifiers for pets.

Aprilaire Allergy9550 Additional Features

Related posts:

1, Best air purifiers for smoke.

2, Best air purifiers for dust.

3, Best air purifiers for mold.

Aprilaire Allergy9550 Customer Service

Aprilaire is one of the top air purifier brands in the U.S., and the company will assist you with any problems. Just call its customer service toll-free at 800-334-6011, from Monday to Friday, 7:00 a.m.–5:00 p.m. CST. You can also email outside of working hours; the address is right on the “Contact Us” page.

Aprilaire grants you a 5-year warranty for any whole-home air cleaners; the warranty is on the cabinet from the date of installation. Moreover, you are guaranteed by Clean Coil to have the professional cleaning done within the next 10 years, at a cost of $100.

In the case of the Aprilaire 9550 series, the limited warranty is only effective for 1 year, and you don’t have the Clean Coil Guarantee.

Our verdic1t

With the True HEPA filter, the Aprilaire Allergy9550 can keep indoor air quality much better than the previous model while raising the cost by only $30.