Trusted By Over 30,000 Families With Cat Allergies
97% of users report life-changing results
✔ 30-day money-back guarantee
30,000+ bought all-time
Backed By The Pacagen 30 Day Guarantee
Where the magic happens. Contains WhiskerBlock that specifically targets Fel d 1!
Our solution helps the WhiskerBlock work better and last longer. Simply mix until dissolved!
For easy application of your new allergen neutralizing spray! Features a childproof safety lock.
WhiskerBlock Alpha, Sodium Chloride, Glycine, Leucine, Natural Morning Glory Scent, Natural English Lavender Scent, Sodium Benzoate, Potassium Sorbate, Silica
Distilled water, Glycerol, Ethylhexylglycerin, Phenoxyethanol, Sodium Chloride, Glycine, Leucine, Acetic acid buffer (at pH 5.7)
Our team of scientists developed the WhiskerBlock protein technology powering our formula using proven, ultra-safe techniques inspired by the natural way alpacas' immune systems work. The WhiskerBlock proteins precisely target and bind to cat allergens and break them down.
Our products are extensively lab tested in internationally certified facilities to ensure efficacy, safety, quality, and purity. All of our products were formulated with and reviewed by board certified veterinarians, and are safe for pets & people.
Dr. Andrew Findlaytor
Licensed Veterinarian
"As a vet, I've seen so many pet parents struggle to find a way to manage their allergies. I was so relieved to hear about Pacagen's products - they work great and are safe for cats!"
Auri Katariina
Expert Home Cleaner
"Nothing beats the feeling of truly fresh air, especially for people who suffer from allergies!! Pacagen is the kind of product I love to recommend, because it helps people breathe easier and feel at home again."
Dr. Basil Kahwash
Board Certified Allergist
"I recommend Pacagen products to my patients because they work by eliminating the root cause of allergy symptoms. Pacagen's technology represents a promising approach to disease control for people with environmental allergies."
Dr. Kunal Sood
Double-Board Certified Physician
"Pacagen's spray has made a real difference in my ability to breathe easy around cats despite my allergies. It’s an innovative solution I feel confident in supporting."
Dr. Andrew Findlaytor
Licensed Veterinarian
"As a vet, I've seen so many pet parents struggle to find a way to manage their allergies. I was so relieved to hear about Pacagen's products - they work great and are safe for cats!"
Auri Katariina
Expert Home Cleaner
"Nothing beats the feeling of truly fresh air, especially for people who suffer from allergies!! Pacagen is the kind of product I love to recommend, because it helps people breathe easier and feel at home again."
Dr. Basil Kahwash
Board Certified Allergist
"I recommend Pacagen products to my patients because they work by eliminating the root cause of allergy symptoms. Pacagen's technology represents a promising approach to disease control for people with environmental allergies."
Dr. Kunal Sood
Double-Board Certified Physician
"Pacagen's spray has made a real difference in my ability to breathe easy around cats despite my allergies. It’s an innovative solution I feel confident in supporting."
Over 30,000 Cat Owners Are Breathing Easier—Here's Why
Every time my daughter would come visit our home, our 2 cats would make her sneeze. I tried the Pacagen spray on all the areas the cats like to lay (rugs, couch, chairs, etc.) and after only a few times, she said she felt much better. No more sneezing! I'm a believer!!
- K. Thousand
We had a person stay over for 3 nights in our house with 2 Siamese cats. She is highly allergic to cats. Not a sniffle, sneeze, itchy eyes. NOTHING! Miraculous.
- K. Simons
Every time my daughter would come visit our home, our 2 cats would make her sneeze. I tried the Pacagen spray on all the areas the cats like to lay (rugs, couch, chairs, etc.) and after only a few times, she said she felt much better. No more sneezing! I'm a believer!!
- K. Thousand
We had a person stay over for 3 nights in our house with 2 Siamese cats. She is highly allergic to cats. Not a sniffle, sneeze, itchy eyes. NOTHING! Miraculous.
- K. Simons
Thanks to this spray I was able to have my friend over who previously couldn't visit without severely watery eyes. Now she can comfortably sit on my couch in the same room as my cat!
- K. Shaw
My grandchild and son-in-law, both of whom are allergic to cats and are always uncomfortable in our house even with taking medication, spent ten days in our house with NO symptoms and without their meds. I sprayed before they arrived and every other day while they were here and never heard a sneeze or saw a teary eye.
- A. Cohen
Thanks to this spray I was able to have my friend over who previously couldn't visit without severely watery eyes. Now she can comfortably sit on my couch in the same room as my cat!
- K. Shaw
My grandchild and son-in-law, both of whom are allergic to cats and are always uncomfortable in our house even with taking medication, spent ten days in our house with NO symptoms and without their meds. I sprayed before they arrived and every other day while they were here and never heard a sneeze or saw a teary eye.
- A. Cohen
I have 2 cats that I love, but one of them gives me allergies, and between seasonal and cat allergies I was dying, sneezing, coughing and swollen eyes :( but after a few weeks using this product my life has changed, no more sneezing and overall no more red, swollen eyes.
- C. Martinez
My husband's coughing and sneezing has greatly improved!!!
- J. Toscano
I have 2 cats that I love, but one of them gives me allergies, and between seasonal and cat allergies I was dying, sneezing, coughing and swollen eyes :( but after a few weeks using this product my life has changed, no more sneezing and overall no more red, swollen eyes.
- C. Martinez
My husband's coughing and sneezing has greatly improved!!!
- J. Toscano
You can hot mop your hard surfaces which helps but I was losing to the soft surfaces. Pacagen made a huge difference. It actually works. I love my cats. Pacagen has relieved quite a bit of allergies and stress. I don't worry about what to do if my kids have allergy. I feel confident no one will be shipped off to grandma's house over cat dander
- M. Haymier
I've used Pacagen for about a month now and have definitely noticed a difference in my allergies around my house. I like that the spray helps me target specific areas of the house, and compared to some other dander reducing sprays, has no strong invasive smell. The bottle is still going on strong and I'm happy to be more comfortable around my house!
- N. Ly
You can hot mop your hard surfaces which helps but I was losing to the soft surfaces. Pacagen made a huge difference. It actually works. I love my cats. Pacagen has relieved quite a bit of allergies and stress. I don't worry about what to do if my kids have allergy. I feel confident no one will be shipped off to grandma's house over cat dander
- M. Haymier
I've used Pacagen for about a month now and have definitely noticed a difference in my allergies around my house. I like that the spray helps me target specific areas of the house, and compared to some other dander reducing sprays, has no strong invasive smell. The bottle is still going on strong and I'm happy to be more comfortable around my house!
- N. Ly
My spouse has severe allergies to cats but loves them. With this spray we can sleep with our two cats in our bed and she can sleep through the night with no issues.
- R. Roizin
My partner has a cat and I couldn't ever go to their place. But not anymore! I bought the starter pack and walked into the apartment spraying everything. It went so well that I'm at their place all the time now. I can even tolerate the cat sleeping on the bed with us. This stuff is a game changer and I highly recommend!!!
- E. Marteal
My spouse has severe allergies to cats but loves them. With this spray we can sleep with our two cats in our bed and she can sleep through the night with no issues.
- R. Roizin
My partner has a cat and I couldn't ever go to their place. But not anymore! I bought the starter pack and walked into the apartment spraying everything. It went so well that I'm at their place all the time now. I can even tolerate the cat sleeping on the bed with us. This stuff is a game changer and I highly recommend!!!
- E. Marteal
It really helped my sudden eczema reaction caused by cat allergens immediately. Life saver. This is enabling me to keep my fur babies, even in a studio where my cats often sleep with me. I take the spray to my friends' place with cats too and I can hang out just fine. Thank you!
- S. Nagano
I have only been using Pacagen for a short while and have already noticed a difference in my allergies. Use of Pacagen in combination with increased vacuuming have led to a noticeable positive effect when I use the spray and I have stopped having issues with rashes and stuffy noses caused by allergies to my cat.
- A. Bruno
It really helped my sudden eczema reaction caused by cat allergens immediately. Life saver. This is enabling me to keep my fur babies, even in a studio where my cats often sleep with me. I take the spray to my friends' place with cats too and I can hang out just fine. Thank you!
- S. Nagano
I have only been using Pacagen for a short while and have already noticed a difference in my allergies. Use of Pacagen in combination with increased vacuuming have led to a noticeable positive effect when I use the spray and I have stopped having issues with rashes and stuffy noses caused by allergies to my cat.
- A. Bruno
The allergens your cat sheds are the root cause of your allergic flare ups. Remove those allergens, and your body will thank you in ways you didn’t expect!
Easier Breathing
Less Itching
Better Sleep
Brain Fog Gone
Mix
Shake
Spray
Enjoy
Instant relief. No side effects. No discomfort. Just a smarter way to tackle allergens.
This product has helped me overcome my cat allergies. I can breathe better and no itchy throat. I can finally have cats in my house. It really works!
This is a true miracle product! I am amazed at how I don't sneeze 50 times a day anymore. I don't even have to pop a daily Claritin anymore. It's a game changer and I highly recommend this spray to anyone who suffers from cat allergies. My baby Star and I are so happy!
Two of our kids are allergic to cats. Unfortunately, they were also absolutely obsessed with cats. For years, our house sounded like a hostage negotiation: "Pleeease can we get a kitten?" We finally took a leap of faith, stocked up on Pacagen, and adopted the cutest little shelter cat we could find.
I am not exaggerating when I say Pacagen changed our lives.
The first time we sprayed the room and watched our kids scoop up that cat without the usual sneezing and watery eyes, we were emotional. There were hugs, there were happy tears, and yes, there may have been grown adults crying over a cat in the living room. It felt like a Hallmark movie.
Now our cat is a beloved member of the family, and our kids get to experience all the cuddles they dreamed about for years. Pacagen didn't just help with allergies—it made something possible that we honestly never thought would happen. Best purchase we've made in a very long time.
Using the spray for the 2nd month now. Allergies are soooo much better!
I can't say enough good things about this product and this company's support team.
My first order had a bit of an issue - it was not their fault, but the packet of powder was not fully sealed. It would have been difficult to catch during packaging, but it spilled a lot of the powder when it was jostled around during shipping. I emailed their support team and within 24 hours they responded and reshipped the entire order. Most companies would have only reshipped the powder mix, but they reshipped EVERYTHING.
Now, more recently, I am experiencing financial difficulties and have cancelled all subscriptions. I forgot to cancel my pacagen subscription (the prior order declined, so it was never sent) and when I saw the charge come through, I panicked. I had completely forgotten. I emailed support and they couldn't cancel the order because it had already shipped, but they cancelled the subscription and refunded me 50% of the order JUST BECAUSE!
This team seriously cares about their customers - AND THE PRODUCT ACTUALLY WORKS! My ex is extremely allergic to cats and I have four of my own and bottle feed orphaned kittens as a foster pretty frequently. This product helped with his allergies TREMENDOUSLY.
I highly recommend Pacagen products. If you are on the fence about purchasing, go ahead and try it. It was a game changer for me but if for whatever reason it isn't for you, I am confident this company would go the extra mile to help you.
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