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You can't smell it anymore. Your guests can.

Mix Purrify into the litter you already use. It's the most powerful odor remover in the world.

Purrify Large bag of activated carbon litter additive

3 × Large bags, delivered every 3 months

$49.99every 3 months

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Sprinkle 2 tablespoons on the litter you already use. Mix it in. Your cat walks straight back to the box.

That smell is ammonia gas. Perfume cannot remove a gas, it can only sit on top of one, which is why the room ends up smelling of both. Purrify is activated carbon, the same material that cleans the water in a filter jug, and it pulls the ammonia out of the air. It is the most powerful odor remover in the world. 2 tablespoons on the litter you already buy. Your cat will never notice.

Or read how it works first

Stocked in 40+ Canadian pet shops

Kong Animalerie
Pitou Minou
Coquette et Finegueule
Pattes et Griffes
Animalerie Petmobile Nathamo
Woof Miao
Viva Pets
Animalerie Mami Wouff

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The same Purrify, delivered on repeat. Cancel by email or in your account.

Best value
Purrify Large bag of activated carbon litter additive
Purrify Large

3 × Large bags every 3 months. The everyday choice for most homes, including one-cat homes. Each bag lasts 30 days, an estimate for one or two cats and one box. So each delivery covers about 90 days, close to the gap between deliveries. Still have bags when the next one is due? Skip it.

  • Free shipping to most areas. If your address costs extra to reach, you'll see the added cost before you pay.
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  • Priority support from our Quebec team

Purrify Large

$49.99every 3 months

30-day money-back guarantee on your first shipment

about $0.56 per day of use (one cat, one box)

Send my first box →

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Nothing is locked in. One email pauses the next box or ends it.

In plain words: you pay for your first delivery today. Another one ships every 3 months until you cancel. Skip a delivery if you still have bags. Cancel by email or in your account.

Do the math: $16.66 per bag.

Not ready for three months? Try one 15g bag for $4.76

You already tried everything. Here's why none of it worked.

The smell is not in the litter. It is a gas. Ammonia, coming off the waste, drifting into the room.

Scented litter puts a second smell on top of the first one. Now the room smells like flowers standing next to a litter box.

Baking soda runs out of surface in a few hours. Your week is longer than that.

A plug-in air freshener is a curtain. The gas walks right past it.

A covered box hides the box. It does nothing to the gas.

So you scoop more. You crack a window in February. And before people come over you stand in your own hallway and take a breath and honestly cannot tell any more.

That is the part nobody says out loud. You stopped being able to smell your own house about a year ago.

So here is what actually takes a gas out of a room.

It's not a perfume.
It's a filter.

Most cat odor products cover the smell. Purrify takes it out of the air. Activated carbon is the same material that cleans the water in a filter jug and the air in an operating room. The smell goes in. It does not come back out.

An open bag of Purrify activated carbon granules
STEP 01
Open the bag.
Inside are black granules, roughly the size of the litter you already use. Smell them. Nothing. No perfume is going into your house.
Purrify being poured from the bag onto the litter in a litter box
STEP 02
Sprinkle it on the litter.
2 tablespoons across the top. What you smell coming off that box is ammonia gas, and every granule is riddled with pores that pull the gas in and hold on to it.
A scoop mixing Purrify through the litter in the box
STEP 03
Mix it in. Done.
Stir it through gently and walk away. Same litter, same box. Top it up whenever it starts to smell again.
Works with the litter you already buy.
Clay, clumping, crystal, pine, tofu, walnut. Any brand. Any cat. Any box. No switching anything.
Clay ✓Clumping ✓Crystal ✓Pine ✓Tofu ✓Walnut ✓

Four ways to hide it.
One way to remove it.

  • ✕Scented litter - you buy it again every week, and the room still has two smells
  • ✕Baking soda - cheap, and out of surface by dinner
  • ✕Air fresheners - now your guests smell the freshener and the box
  • ✕Covered litter boxes - you moved the smell six inches. It is still in the room.
  • ✓Purrify - actually removes the ammonia from the air. There is nothing left to cover up.
Before Purrify - cat odor problem
After Purrify - fresh home
After
Before
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What people say after the first week.

Shop owners on one side. The people who buy it on the other.

Cat owners

“My partner kept saying we'd 'get used to' the smell. but we did not. I ordered the sample because I'd already tried four other things and figured, what's a fifth. It's been about three months now, box in the same spot, same cat and the laundry room doesn't smell anymore, Finally relief.”

Linda B.
Linda B. - Calgary, AB
Mom to Marmalade

“I work from home, which means I share a 900-square-foot office with one cat and one litter box so I went in expecting to be unimpressed. Roughly forty-eight hours later, my afternoon Zoom calls stopped requiring an open window in windy February.”

Pamela H.
Pamela H. - Halifax, NS
Mom to Earl (grey tabby, 14, opinionated)

“I have three cats in my basement apartment, so I'd basically accepted the smell as part of life. I tried Purrify because a trial that cheap isn't really worth NOT trying. Three days after, my husband came back from a trip and immediately asked what I'd changed, so now I tell almost every cat owner I meet.”

Janet Guistino
Janet Guistino - Vancouver, BC
Mom to Domino plus two more

“Coco is enormous, and the litter smell, comme tu peux imaginer, was also enormous. I almost skipped the sample because I assumed nothing made for normal cats would handle a Maine Coon. But the smell was so much better it stopped being something we think about, except when we think about how much better it is. My boyfriend, who is not sentimental asked me to please not run out of it.”

Marie-Claire G.
Marie-Claire G. - Montreal, QC
Mom to Coco (Maine Coon, the size of a small dog)

“My cat's litter box was in my bedroom to hide it, now it's in the hall closet and I can have guests over again.”

Maïwenn Côté
Hochelaga, Montréal

“It doesn't smell like flowers thankfully - it smells like nothing.”

Anaïs Roberge
Verdun, Montréal

“I thought my apartment just smelled like cats, but it was the ammonia. Huge difference now - thank you!!”

Darian Kovacevic
Saint-Henri, Montréal

“My cat didn't notice I changed anything, my guests noticed!”

Koralie Thibodeau
Terrebonne, QC

“The real pet tax is the litter box smell. With Purrify, I don't pay that anymore.”

Yanis Beaulieu
Villeray, Montréal

“I have 3 cats. One box in basement, one on the main floor. Even in February with the windows shut, my house smells clean.”

Zélie Paquin
Outremont, Montréal

“We keep the litter box in the garage, which is also near the front door and it was so embarrassing when guests came over, but now the smell is absolutely, completely gone. It's amazing.”

Marnella G.
Shaughnessy, Vancouver

Find Purrify at select independent pet shops.

Kong Animalerie
Pitou Minou
Coquette et Finegueule
Pattes et Griffes
Animalerie Petmobile Nathamo
Woof Miao
Viva Pets
Animalerie Mami Wouff

If there is no shop near you, we ship from Quebec ourselves.

Where do we send your Purrify?

3 × Large bags, delivered every 3 months, shipping included in most areas.

Purrify Large bag of activated carbon litter additive
Purrify Large
$49.99every 3 months

about $0.56 per day of use (one cat, one box)

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Before you order, you might be wondering...

One box, and you stop thinking about this.

Fresh Purrify at your door every three months. The box stops announcing itself. And you stop standing in your own hallway taking that breath before anybody rings the bell.

One email ends it whenever you want.

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