Get

In Your Inbox

Dogster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

Homedics Air Purifier Review for Dog Odor in 2025: Pros, Cons, Verdict

Let’s just start by saying that no one thinks their home smells like a dog. And if you ask your friends, they will politely tell you they don’t think so, either. So it’s really hard to know if you do, in fact, have a “doggy” house. Despite having three indoor/outdoor farm dogs who get a bath somewhere between never and once in their life, I do not think we have a very doggy-smelling house. But we might.

What I DO know we have is a dusty, dander-y, hairball-y house. I know this by the frequency with which I find Cairn Terrier-sized hairballs under the sofa, despite our only owning short-haired dogs. And the dust is pretty chronic, too. I like to tell people it’s part of the farm ambiance. Because dusting sucks. For a while now, we’ve been considering trying out a HEPA-filter air purifier, and we finally got that chance about a month ago.

Lefty thinks he smells just fine. (Photo by Lisa Seger)
Lefty thinks he smells just fine. (Image by Lisa Seger)

The HoMedics AirMaster was specifically designed for homes with pets. According to the company literature, it uses “Pet Plus technology, which removes litter-box odor, wet-dog smell, pet fur, dander, and much more.” Basically, what that means is that it has three different filters: a pre-filter to catch hair, fur, and dust; a charcoal filter to trap odors; and a HEPA filter to catch the assorted small allergens your pets may be sharing with you.

The tower housing holds the three filters plus a relatively quiet fan with three-speed settings. Relatively quiet is, as you may have gathered, relative. Here’s what it means for us: Our foster dog, Coop, does not like machines that make noise. He barks at hair dryers, food processors, vacuums, etc. He does not, however, bark at the AirMaster set on medium. The fan is a pretty constant white noise that I find unobtrusive, though I do find the high speed rather loud.

The machine is designed to be effective in a space up to 189 square feet; we are using it in our highly dog-trafficked office, which is about 140.

Mama Dog doesn't think she smells either. (Photo by Lisa Seger)
Mama Dog doesn’t think she smells either. (Image  by Lisa Seger)

We have had the purfier for more than a month now, and I can definitely tell a difference in the dust levels in the office. The filters are obviously catching a lot of the dust and dander that we have always figured we just had to live with. As for odors? As I said, I never thought our house smelled particularly doggy, but I will say that the office — where our CatahoulaBoxer mix Lefty sleeps — smells clean to me. And a couple weeks into the test, I noticed that our living room, where Coonhound mix Coop sleeps in a crate, actually had a bit of dog smell to me. In all honesty, this could be a number of things, but my gut tells me one of two: 1) It must be working and our house really DOES smell a bit doggy, or 2) crates are just smell concentrators.

The true test of the odor filter for us will actually be in our goat farm’s kidding season when we regularly keep a playpen full of baby goats in our guest bedroom. They are every bit as stinky as they are adorable. I am not sure anything yet invented by man can tame the smell of baby goat pees and poops, but for your average three-dog household, the filter seems to work as advertised. We were impressed enough by the dust reduction that we plan to buy a second one for the living room. I hate dusting. House cleaning of any variety, really, so a tool that reduces the frequency with which I have to do it is a real boon to me.

To remain effective and efficient, the AirMaster does require a little routine maintenance. HoMedics recommends the pre-filter be vacuumed and cleaned once a month, the odor filters replaced every six months, and the HEPA filter cleaned once a month and replaced every 12 to 18 months. I imagine those guidelines can be taken with a grain of salt, depending on how many pets you have and how much dirt they bring into your home.

(Photo by Lisa Seger)
The HoMedics AirMaster. (Image by Lisa Seger)

Overall, we are pleased with the AirMaster and, as I said, are getting another one for our living room. I will be honest, though — this was a tougher review for me to write than one for a toy. There is a lot of room for interpretation of results on a machine like this. Plus, no one can truly tell how smelly her own home may be. But if you’ve been thinking about using a filter to cut down on dust and dander, this is definitely a good one for that. And it’s not going to make your house smell any worse, so, you know — why not spring for the extra charcoal filter?

Scorecard

Quality: The fan strikes me as being a little too noisy at high speed, but otherwise everything seems to work well.

Style: This is a machine with a function. It is not a design piece and definitely will not enhance your decor, but placed in a corner, it should not attract too much attention.

Function: It definitely traps a lot of pet fur, dust, and dander. I think it may be helping with general dog smelliness, too, but that’s hard for me to judge, as I have trouble discerning a smelliness baseline in my own home.

Creativity: Nope. But that’s OK. It’s an air-purifying machine.

Value: At $179.99, the AirMaster is not cheap, but it is a lower price point than similar products on the market. As a tool to cut down on dust, dander, and other allergens? Worth it.

divider single dog paw oct 2024

Bottom Line

This is our first time using an air purifier. I am quite happy with it and plan to get another. When you come over, tell me honestly if you smell the dogs.

Read more Dogster Reviews:

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything dog

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.

How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Dogster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.

Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

Coon Dog Day 2025: What It Is, Events & Ways to Celebrate

A Coon Dog is an American English Coonhound, and they make a fantastic pet with plenty of energy, but they also like to...

Is an Akita Good With Kids? Temperament, Tips & FAQ

The Akita breed is renowned for its distinctive blend of gentle and affectionate qualities. Akitas are generally good with kids. However, there are...

Portuguese Water Dog vs Labradoodle: Key Differences (With Pictures)

Portuguese Water Dogs (PWD) and Labradoodles have a lot in common. In fact, experts believe that the Standard Poodle, one of the parent...

Rottaf (Rottweiler & Afghan Hound Mix): Info, Pictures, Care & More

The Rottaf is a mixed breed dog produced when you put a Rottweiler and an Afghan Hound together. As you might imagine, this...

More related

What Does a Therapy Dog Do? Facts & FAQ

Every dog owner recognizes the positive impact their pet has on their lives. When they promote them to being therapy dogs, they give...

How Much Raw Food Should I Feed My Dog? Our Vet Explains With Sample Feeding Guide Chart

A raw diet is a nutritional management plan that some owners seek for their pet dogs. The general acceptance of such a diet...

Why Is My Pomeranian Shaking? 6 Likely Reasons

Pomeranians are cute, cuddly, and energetic and make excellent pets. Their small size and affectionate nature are also notable. Because our dogs are...

8 Off-Leash Dog Parks Near Reston, VA (2025 Update)

Dogs need socialization. While you may be their best friend, getting to know other people and their dogs is a great way for...

Keep reading

Can Dogs Eat Apricots? Vet-Verified Nutrition Facts & Precautions

Dogs are facultative carnivores, meaning that like omnivores, they can eat some plant matter as well as meat. Many like eating sweet foods and can be found eating windfall fruit. If your dog has a sweet tooth, consider feeding them...

fresh apricots

10 Best Beef Dog Foods in 2025 – Reviews & Top Picks

There are different aspects to consider when looking at food for your dog. There is your dog’s specific daily nutrition needs to consider, which are all determined by its breed, age, and any ailments it may be suffering from. When...

English cocker spaniel dog eating food drinking water from bowl on the floot in the kitchen home

Can Dogs Eat Rice? Vet-Verified Nutrition Facts, Benefits & Risks

Rice is a staple food found in almost every kitchen worldwide, and there are many different varieties to choose from! If your dog is eyeing your rice-based meal, you might wonder if it’s safe for your dog to eat rice....

Can Dogs Eat Rice

How to Store Wet Dog Food: 7 Vet Approved Tips & Tricks

Wet dog food is a popular texture to feed canines, and it definitely has its share of nutritional benefits. If you have your dog on a wet dog food diet, you’ll want to know all about the best ways you...

woman filling homemade fresh wet food into containers

Can Dogs Eat Swordfish? Vet-Approved Facts & FAQ

Many owners choose to feed their canine companions a kibble-based diet, which has been proven to be a reliable source of all the necessary nutrients that dogs need. While high-quality commercial kibble is the number-one choice, a great way to...

Can Dogs Eat_Swordfish

Just Right Dog Food Review 2025: Pros, Cons, Recalls & FAQ

Just Right dog food is a unique option for your pooches, with customization options for your dog’s specific needs. When it comes to the meals they eat every day, you will need to pick a recipe that’s just right for...

Dogster_Just Right Dog Food Review_v1_Apr 15 2025

10 Best Dog Foods for Loose Stools in 2025: Reviews & Top Picks

Picking up after our dogs is one of the least enjoyable aspects of canine ownership. But this task is made even harder if your dog consistently produces stool too loose to be easily collected in a poop bag. If we...

boston terrier dog holding a bowl of food

Can Dogs Eat Pecans? Vet-Reviewed Facts & Safety Guide

If your dog is a dedicated beggar, it can be hard to resist sharing your food with them. Pecans and other nuts are popular snacks for humans, but are they okay for dogs? While pecans aren’t classed as toxic according...

Can Dogs Eat Pecans