Aprilaire Allergy+Pet9550 Air Purifier: Trusted Review & Specs

Finally, the flagship, the most powerful Aprilaire Allergy+Pet9550 of the Aprilaire family. This great air purifier offers a flavor of the Aprilaire experience in a more modern, sturdy, and comfortable shape. It’s time for our Aprilaire Allergy+Pet 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 Allergy+Pet9550 ranks B- in our air purifier ranking list. We give the biggest and most thorough database of air purifier reviews in the world.

In Breathe Quality, we have reviewed all air purifiers under these sections. Also, we guarantee that:

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aprilaire allergy+pet9550 review

  • Top-notch performance
  • New filter to trap pet hair & dander
  • Sturdy design
  • Accurate Smart Sensor
  • Zero ozone emission

  • Quite noisy on highest speed
  • Low filter’s lifetime
  • Only 1-year warranty

The American leading air purifier company Aprilaire has finally released its highest-class product, the  Aprilaire Allergy+Pet9550, which is even better than the previous Aprilaire Allergy9550. It’s held back by dated design, but impressive performance means power users might just love it. Okay, let’s get back to the Aprilaire Allergy+Pet9550 Review.

Other Aprilaire’s Air Purifier Reviews:

Aprilaire Allergy+Pet9550 Price

As ever, the Aprilaire Allergy+Pet9550 was far cooler than any previous air purifier from the 9550 series. It fulfills the Aprilaire image perfectly: a solid, powerful air purifier with little to get excited about.

Highlights are only in the filtration system, and apart from that, you get a mere Aprilaire Clean9550 for the appearance.

The Aprilaire Allergy+Pet9550 costs the same as the Aprilaire Allergy9550, which is $599, but I rarely found a discount on it like its brothers. At the time of this writing, there is a 65% OFF deal for this air purifier, but you should grab it quickly because it won’t be here forever.

That price pits it directly against well-reviewed air purifiers, including the flagships Alen BreatheSmart 75iRabbit Air MinusA2 and Medify MA-112. Plus, there are Dyson Pure Hot+CoolDyson Pure Cool Link and Dyson Pure Cool Tower with excellent cooling and heating features, something that the Aprilaire Allergy+Pet doesn’t have.

Top Aprilaire Allergy+Pet9550 deals right now

Aprilaire Allergy + Pet True HEPA air purifier with 3-stage filtration for dust & odors, ozone free.

Removes up to 99.97% impurities in your room. Comes with signature pet filtration. Zero ozone. Pay as low as $28/month. Free Shipping.

Related post: Best air purifiers 2023.

Aprilaire Allergy+Pet9550 Design and Size

Again, I must repeat, the Aprilaire Allergy+Pet9550 is nearly identical to the Aprilaire Clean9550 and Aprilaire Allergy9550 in most sections. For the design concept, they are all the same.

Aprilaire Allergy+Pet9550 has a height of 27.5 inches and a width of 17.25 inches. The air purifier comes in a rectangular prism shape with handles on both sides.

aprilaire allergy+pet9550 review

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 Allergy+Pet9550 uses a bottom-to-top airflow system concept that uses air intake from both sides and releases fresh air from the top air outlet. Above the air outlet, we can find the control panel with electronic buttons, as shown below.

aprilaire allergy+pet9550 review

Source: Amazon.com

The weight of Aprilaire Allergy+Pet9550 is 26 lbs. You really need these two handles to move it around your house.

Related post: Best air purifiers for bedroom.

Aprilaire Allergy+Pet9550 Filters

The flagship product of Aprilaire, the Aprilaire Allergy+Pet9550 uses the unique 4-stage air cleaning system, which is the ultimate filtration system of the company.

  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. Pet filter – The special fine pet hair and dander trap can reduce the airborne particles (mainly pet hair & dander). It’s easy to clean, reusable and can provide extra protection for the True HEPA filter.
  3. True HEPA filter – Aprilaire Allergy+Pet9550 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.
  4. Activated Carbon filter – Reduces household odors, VOCs and gaseous pollutants.

With double pre-filtration, the True HEPA filter from Aprilaire Allergy+Pet can easily last for one year, which is much more economical than the Aprilaire Allergy9550. It is highly recommended to buy it for families with pets indoors.

I made the same test for the Aprilaire Allergy+Pet9550 like its brothers, in a room of 300 square feet and under 1 hour. As you can see, the Aprilaire Allergy+Pet9550 truly deserves the title of flagship, as it had the highest efficiency of trapping any particles down to 0.3 microns, at 99.95%.

aprilaire allergy+pet9550 review

Of course, you must pay more for the filter replacement, but it is mostly guaranteed to last longer.

Related post: Best air purifiers for allergies.

Aprilaire Allergy+Pet9550 Room Coverage

Like all of its predecessors, the Aprilaire Allergy+Pet9550 is suggested for use in a room of 495 square feet.

The ACH of Aprilaire Allergy+Pet9550 is 4X. It will exchange the air in your room every 15 minutes.

The CADR of Aprilaire Allergy+Pet9550 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 Allergy+Pet9550 Sound

The Aprilaire Allergy+Pet9550 uses a lot of fan power, which results in higher noise level as well.

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 Allergy+Pet9550 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 Allergy+Pet9550 is 85 watts, and it doesn’t have the Energy Star rating.

If you run the Aprilaire Allergy+Pet9550 for 8 hours each day, you need to pay $30 each year.

Related post: Best air purifiers for pets.

Aprilaire Allergy+Pet9550 Additional Features

All air purifiers in the 9550 Series, including the Aprilaire Allergy+Pet9550, are the best air purifiers this company can deliver. They all come with the Smart Sensor, which has the ability to detect changes in indoor air quality and then adjust the fan automatically based on the environment’s needs.

We have a Turbo Mode in addition to the three basic fan speeds to maximize the fan speed. Also, there is a Sleep Mode, which dims the light automatically, sets the fan speed to low, and turns on a timer for 8 hours. Thanks to the light sensor, the Sleep Mode will turn on automatically if there’s no ambient light.

There is a Control Panel Lock function to prevent others from changing the current setting on this air purifier.

Finally, we will have a LED indicator for filter replacement. Whenever the filter cartridge is at 90% of its capacity, the air purifier will beep three times to notify you when the power is on. Also, the LED indicator will flash until you get a filter replacement.

Related posts:

1, Best air purifiers for smoke.

2, Best air purifiers for dust.

3, Best air purifiers for mold.

Aprilaire Allergy+Pet9550 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.

Top Aprilaire Allergy+Pet9550 deals right now

Aprilaire Allergy + Pet True HEPA air purifier with 3-stage filtration for dust & odors, ozone free.

Removes up to 99.97% impurities in your room. Comes with signature pet filtration. Zero ozone. Pay as low as $28/month. Free Shipping.

Our verdict

Highly recommended to buy, the Aprilaire Allergy+Pet9550 has the same price tag as the Aprilaire Allergy9550, but the extra filter does its job flawlessly.

Aprilaire Allergy+Pet9550 Air Purifier: Trusted Review in 2024
Aprilaire Allergy+Pet9550 Air Purifier: Trusted Review & Specs

Aprilaire Allergy+Pet9550 Reviews and Specs (Air Purifier Trusted Reviews in 2024). ✓ Cleaning Power: True HEPA filter ✓ Value: 3.8/5 ✓ Certified Review.

Product Brand: Aprilaire

Product Currency: USD

Product Price: 599

Product In-Stock: https://schema.org/InStock

Editor's Rating:
  • Performance
  • Features
  • Annual Cost
  • Design
  • Price


A good Aprilaire flagship air purifier, however with low filter life time.