Cat Allergen Neutralizing Spray
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1-Month Starter Pack
4 week supply delivered every 4 weeks
1st Shipment
Every 4 weeks
2-Month Double Pack
8 week supply delivered every 8 weeks
1st Shipment
Every 8 weeks
6-Month Supply Pack
6 month supply delivered every 24 weeks
1st Shipment
Every 24 weeks
Subscription Benefits
Relief Is Just A Spray Away!
Here's what the Pacagen Community is saying
Health Leaders Recommend Pacagen
“Pacagen's technology is a game-changer for allergy sufferers - by targeting and reducing cat dander, it represents a proactive approach to symptoms beyond taking medications.”
Dr. Basil Kahwash, MD | Board Certified Allergist
Pacagen targets allergen molecules that cause:Pacagen targets allergen molecules that triggers these symptoms:
No more watery eyes!
My eyes used to water constantly when I visited my sister's house with her three cats. After using Pacagen spray, I can finally enjoy family gatherings without constantly wiping my eyes. Amazing results!
- M. Johnson
Life changing for my allergies
I thought I'd never be able to visit homes with pets again. This product has given me my social life back. No more red, itchy eyes after just a few applications.
- S. Davis
Wonderful and effective product.
Pacagen is truly a wonderful and effective product. Pacagen spray and food topper powder REALLY work. My allergic reaction has been mostly cleared up. My eyes aren't itchy and my nose is not running.
- E. Leslie
Worker Immediately
My husband and I knew we would be mildly allergic to cats before adopting them–and we're so glad we found Pacagen because our allergies diminished significantly for about a week! No more runny, itchy eyes, and no one hives on my face!
- H. Eunice
No more watery eyes!
My eyes used to water constantly when I visited my sister's house with her three cats. After using Pacagen spray, I can finally enjoy family gatherings without constantly wiping my eyes. Amazing results!
- M. Johnson
Life changing for my allergies
I thought I'd never be able to visit homes with pets again. This product has given me my social life back. No more red, itchy eyes after just a few applications.
- S. Davis
Wonderful and effective product.
Pacagen is truly a wonderful and effective product. Pacagen spray and food topper powder REALLY work. My allergic reaction has been mostly cleared up. My eyes aren't itchy and my nose is not running.
- E. Leslie
Worker Immediately
My husband and I knew we would be mildly allergic to cats before adopting them–and we're so glad we found Pacagen because our allergies diminished significantly for about a week! No more runny, itchy eyes, and no one hives on my face!
- H. Eunice
No more watery eyes!
My eyes used to water constantly when I visited my sister's house with her three cats. After using Pacagen spray, I can finally enjoy family gatherings without constantly wiping my eyes. Amazing results!
- M. Johnson
Life changing for my allergies
I thought I'd never be able to visit homes with pets again. This product has given me my social life back. No more red, itchy eyes after just a few applications.
- S. Davis
Wonderful and effective product.
Pacagen is truly a wonderful and effective product. Pacagen spray and food topper powder REALLY work. My allergic reaction has been mostly cleared up. My eyes aren't itchy and my nose is not running.
- E. Leslie
Worker Immediately
My husband and I knew we would be mildly allergic to cats before adopting them–and we're so glad we found Pacagen because our allergies diminished significantly for about a week! No more runny, itchy eyes, and no one hives on my face!
- H. Eunice
No more watery eyes!
My eyes used to water constantly when I visited my sister's house with her three cats. After using Pacagen spray, I can finally enjoy family gatherings without constantly wiping my eyes. Amazing results!
- M. Johnson
Life changing for my allergies
I thought I'd never be able to visit homes with pets again. This product has given me my social life back. No more red, itchy eyes after just a few applications.
- S. Davis
Wonderful and effective product.
Pacagen is truly a wonderful and effective product. Pacagen spray and food topper powder REALLY work. My allergic reaction has been mostly cleared up. My eyes aren't itchy and my nose is not running.
- E. Leslie
Worker Immediately
My husband and I knew we would be mildly allergic to cats before adopting them–and we're so glad we found Pacagen because our allergies diminished significantly for about a week! No more runny, itchy eyes, and no one hives on my face!
- H. Eunice
Skin reactions completely gone
I used to break out in hives whenever I was around cats for more than a few minutes. After using Pacagen, my skin stays completely clear. It's like magic!
- A. Garcia
No more embarrassing rashes
The itchy, red welts that would appear on my arms and neck are a thing of the past. I can finally pet cats without worrying about my skin reacting.
- N. Miller
It's amazing!
My boyfriend is also incredibly allergic. He gets hives, gets super itchy, the whole thing. I decided to give Pacagen a try. This stuff works INSTANTLY. My boyfriend can now pet my cats.
- Armando
OUTSTANDING Results!
10 years ago I developed hives along with my respiratory and sinus issues. I literally tried everything. As a last resort I ordered Pacagen. Within an hour I could already tell the difference...Unbelievable!!
- Elona
Skin reactions completely gone
I used to break out in hives whenever I was around cats for more than a few minutes. After using Pacagen, my skin stays completely clear. It's like magic!
- A. Garcia
No more embarrassing rashes
The itchy, red welts that would appear on my arms and neck are a thing of the past. I can finally pet cats without worrying about my skin reacting.
- N. Miller
It's amazing!
My boyfriend is also incredibly allergic. He gets hives, gets super itchy, the whole thing. I decided to give Pacagen a try. This stuff works INSTANTLY. My boyfriend can now pet my cats.
- Armando
OUTSTANDING Results!
10 years ago I developed hives along with my respiratory and sinus issues. I literally tried everything. As a last resort I ordered Pacagen. Within an hour I could already tell the difference...Unbelievable!!
- Elona
Skin reactions completely gone
I used to break out in hives whenever I was around cats for more than a few minutes. After using Pacagen, my skin stays completely clear. It's like magic!
- A. Garcia
No more embarrassing rashes
The itchy, red welts that would appear on my arms and neck are a thing of the past. I can finally pet cats without worrying about my skin reacting.
- N. Miller
It's amazing!
My boyfriend is also incredibly allergic. He gets hives, gets super itchy, the whole thing. I decided to give Pacagen a try. This stuff works INSTANTLY. My boyfriend can now pet my cats.
- Armando
OUTSTANDING Results!
10 years ago I developed hives along with my respiratory and sinus issues. I literally tried everything. As a last resort I ordered Pacagen. Within an hour I could already tell the difference...Unbelievable!!
- Elona
Skin reactions completely gone
I used to break out in hives whenever I was around cats for more than a few minutes. After using Pacagen, my skin stays completely clear. It's like magic!
- A. Garcia
No more embarrassing rashes
The itchy, red welts that would appear on my arms and neck are a thing of the past. I can finally pet cats without worrying about my skin reacting.
- N. Miller
It's amazing!
My boyfriend is also incredibly allergic. He gets hives, gets super itchy, the whole thing. I decided to give Pacagen a try. This stuff works INSTANTLY. My boyfriend can now pet my cats.
- Armando
OUTSTANDING Results!
10 years ago I developed hives along with my respiratory and sinus issues. I literally tried everything. As a last resort I ordered Pacagen. Within an hour I could already tell the difference...Unbelievable!!
- Elona
Finally sleeping through the night
I used to wake up multiple times due to congestion and coughing when staying at homes with pets. Now I sleep peacefully all night long. What a difference!
- C. Taylor
No more restless nights
My sleep quality has improved dramatically. No more tossing and turning due to allergy symptoms. I wake up refreshed instead of exhausted.
- J. Brown
I can sleep again
I swear this stuff must be magic because spraying this twice a week on my bed means that I can wake up in the morning and not be all congested and have puffy eyes.
- Nicole
This product is a MIRACLE!
My kids and I have been severely allergic to cats for years. Now, my daughter was able to sleep in the SAME bed as one of the cats and didn't sneeze once for over 30 hours.
- Dina, mom of 3
Finally sleeping through the night
I used to wake up multiple times due to congestion and coughing when staying at homes with pets. Now I sleep peacefully all night long. What a difference!
- C. Taylor
No more restless nights
My sleep quality has improved dramatically. No more tossing and turning due to allergy symptoms. I wake up refreshed instead of exhausted.
- J. Brown
I can sleep again
I swear this stuff must be magic because spraying this twice a week on my bed means that I can wake up in the morning and not be all congested and have puffy eyes.
- Nicole
This product is a MIRACLE!
My kids and I have been severely allergic to cats for years. Now, my daughter was able to sleep in the SAME bed as one of the cats and didn't sneeze once for over 30 hours.
- Dina, mom of 3
Finally sleeping through the night
I used to wake up multiple times due to congestion and coughing when staying at homes with pets. Now I sleep peacefully all night long. What a difference!
- C. Taylor
No more restless nights
My sleep quality has improved dramatically. No more tossing and turning due to allergy symptoms. I wake up refreshed instead of exhausted.
- J. Brown
I can sleep again
I swear this stuff must be magic because spraying this twice a week on my bed means that I can wake up in the morning and not be all congested and have puffy eyes.
- Nicole
This product is a MIRACLE!
My kids and I have been severely allergic to cats for years. Now, my daughter was able to sleep in the SAME bed as one of the cats and didn't sneeze once for over 30 hours.
- Dina, mom of 3
Finally sleeping through the night
I used to wake up multiple times due to congestion and coughing when staying at homes with pets. Now I sleep peacefully all night long. What a difference!
- C. Taylor
No more restless nights
My sleep quality has improved dramatically. No more tossing and turning due to allergy symptoms. I wake up refreshed instead of exhausted.
- J. Brown
I can sleep again
I swear this stuff must be magic because spraying this twice a week on my bed means that I can wake up in the morning and not be all congested and have puffy eyes.
- Nicole
This product is a MIRACLE!
My kids and I have been severely allergic to cats for years. Now, my daughter was able to sleep in the SAME bed as one of the cats and didn't sneeze once for over 30 hours.
- Dina, mom of 3
My daughter didn't sneeze!
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
Fantastic product that really works
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
Has really helped my boyfriends allergies
Once I moved into my boyfriend's house, we quickly realized we wanted to find an alternative to him take a daily allergy pill. This spray has helped tremendously with his symptoms (stuffy nose, itchy/water eyes, sneezing).
- Brittany L.
I recently found out I'm allergic
I recently found out from the physician that I was allergic to cats. Pacagen has dramatically reduced my discomfort (mostly stuffy nose) and I can sleep with my cats now. All you have to do is spray in their high traffic areas for relief.
- D.T.
My daughter didn't sneeze!
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
Fantastic product that really works
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
Has really helped my boyfriends allergies
Once I moved into my boyfriend's house, we quickly realized we wanted to find an alternative to him take a daily allergy pill. This spray has helped tremendously with his symptoms (stuffy nose, itchy/water eyes, sneezing).
- Brittany L.
I recently found out I'm allergic
I recently found out from the physician that I was allergic to cats. Pacagen has dramatically reduced my discomfort (mostly stuffy nose) and I can sleep with my cats now. All you have to do is spray in their high traffic areas for relief.
- D.T.
My daughter didn't sneeze!
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
Fantastic product that really works
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
Has really helped my boyfriends allergies
Once I moved into my boyfriend's house, we quickly realized we wanted to find an alternative to him take a daily allergy pill. This spray has helped tremendously with his symptoms (stuffy nose, itchy/water eyes, sneezing).
- Brittany L.
I recently found out I'm allergic
I recently found out from the physician that I was allergic to cats. Pacagen has dramatically reduced my discomfort (mostly stuffy nose) and I can sleep with my cats now. All you have to do is spray in their high traffic areas for relief.
- D.T.
My daughter didn't sneeze!
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
Fantastic product that really works
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
Has really helped my boyfriends allergies
Once I moved into my boyfriend's house, we quickly realized we wanted to find an alternative to him take a daily allergy pill. This spray has helped tremendously with his symptoms (stuffy nose, itchy/water eyes, sneezing).
- Brittany L.
I recently found out I'm allergic
I recently found out from the physician that I was allergic to cats. Pacagen has dramatically reduced my discomfort (mostly stuffy nose) and I can sleep with my cats now. All you have to do is spray in their high traffic areas for relief.
- D.T.
Stopped my persistent cough
I used to start coughing within minutes of being around cats. After treating my friend's furniture with Pacagen, I spent an entire evening there without a single cough. Unbelievable!
- R. Williams
Finally can breathe easy
The constant throat irritation and coughing fits are gone. I can now enjoy time with my cat-loving friends without worrying about breathing issues.
- L. Martinez
Amazing spray
I bought the spray to try. This spray has allowed me to enjoy my cat now without sneezing and coughing. Thank you!
- Dee P
No more morning sneezes
I used to wake up sneezing, not anymore! My morning sneezes, itchy eyes, and phlegmy cough are gone! LOVE this product!!!!
- Angie D.
Stopped my persistent cough
I used to start coughing within minutes of being around cats. After treating my friend's furniture with Pacagen, I spent an entire evening there without a single cough. Unbelievable!
- R. Williams
Finally can breathe easy
The constant throat irritation and coughing fits are gone. I can now enjoy time with my cat-loving friends without worrying about breathing issues.
- L. Martinez
Amazing spray
I bought the spray to try. This spray has allowed me to enjoy my cat now without sneezing and coughing. Thank you!
- Dee P
No more morning sneezes
I used to wake up sneezing, not anymore! My morning sneezes, itchy eyes, and phlegmy cough are gone! LOVE this product!!!!
- Angie D.
Stopped my persistent cough
I used to start coughing within minutes of being around cats. After treating my friend's furniture with Pacagen, I spent an entire evening there without a single cough. Unbelievable!
- R. Williams
Finally can breathe easy
The constant throat irritation and coughing fits are gone. I can now enjoy time with my cat-loving friends without worrying about breathing issues.
- L. Martinez
Amazing spray
I bought the spray to try. This spray has allowed me to enjoy my cat now without sneezing and coughing. Thank you!
- Dee P
No more morning sneezes
I used to wake up sneezing, not anymore! My morning sneezes, itchy eyes, and phlegmy cough are gone! LOVE this product!!!!
- Angie D.
Stopped my persistent cough
I used to start coughing within minutes of being around cats. After treating my friend's furniture with Pacagen, I spent an entire evening there without a single cough. Unbelievable!
- R. Williams
Finally can breathe easy
The constant throat irritation and coughing fits are gone. I can now enjoy time with my cat-loving friends without worrying about breathing issues.
- L. Martinez
Amazing spray
I bought the spray to try. This spray has allowed me to enjoy my cat now without sneezing and coughing. Thank you!
- Dee P
No more morning sneezes
I used to wake up sneezing, not anymore! My morning sneezes, itchy eyes, and phlegmy cough are gone! LOVE this product!!!!
- Angie D.
Reduced my anxiety completely
I used to stress about visiting places with pets, planning escape routes and bringing multiple medications. Now I can relax and enjoy myself without that constant worry.
- P. Anderson
Peace of mind at last
No more anxiety attacks when I see a cat or dog. This product has eliminated the stress that came with my severe pet allergies. I feel free again!
- T. Wilson
Worth it!
Expensive but worth every penny!! I will be buying more for sure. Such a stress reliever!! THANK YOU!
- Elizabeth Jardine
Works for 4 Cats!
I was allergic to my cats. No allergy meds—OTC or prescription—helped. Pacagen made a huge difference. Pacagen has relieved quite a bit of allergies and stress. I don't worry about what to do if my kids have allergy.
- Megan Haymier
Reduced my anxiety completely
I used to stress about visiting places with pets, planning escape routes and bringing multiple medications. Now I can relax and enjoy myself without that constant worry.
- P. Anderson
Peace of mind at last
No more anxiety attacks when I see a cat or dog. This product has eliminated the stress that came with my severe pet allergies. I feel free again!
- T. Wilson
Worth it!
Expensive but worth every penny!! I will be buying more for sure. Such a stress reliever!! THANK YOU!
- Elizabeth Jardine
Works for 4 Cats!
I was allergic to my cats. No allergy meds—OTC or prescription—helped. Pacagen made a huge difference. Pacagen has relieved quite a bit of allergies and stress. I don't worry about what to do if my kids have allergy.
- Megan Haymier
Reduced my anxiety completely
I used to stress about visiting places with pets, planning escape routes and bringing multiple medications. Now I can relax and enjoy myself without that constant worry.
- P. Anderson
Peace of mind at last
No more anxiety attacks when I see a cat or dog. This product has eliminated the stress that came with my severe pet allergies. I feel free again!
- T. Wilson
Worth it!
Expensive but worth every penny!! I will be buying more for sure. Such a stress reliever!! THANK YOU!
- Elizabeth Jardine
Works for 4 Cats!
I was allergic to my cats. No allergy meds—OTC or prescription—helped. Pacagen made a huge difference. Pacagen has relieved quite a bit of allergies and stress. I don't worry about what to do if my kids have allergy.
- Megan Haymier
Reduced my anxiety completely
I used to stress about visiting places with pets, planning escape routes and bringing multiple medications. Now I can relax and enjoy myself without that constant worry.
- P. Anderson
Peace of mind at last
No more anxiety attacks when I see a cat or dog. This product has eliminated the stress that came with my severe pet allergies. I feel free again!
- T. Wilson
Worth it!
Expensive but worth every penny!! I will be buying more for sure. Such a stress reliever!! THANK YOU!
- Elizabeth Jardine
Works for 4 Cats!
I was allergic to my cats. No allergy meds—OTC or prescription—helped. Pacagen made a huge difference. Pacagen has relieved quite a bit of allergies and stress. I don't worry about what to do if my kids have allergy.
- Megan Haymier
A home spray that outperforms medication
How Pacagen compares:
Antihistamines
Allergy Shots
Targets the source of allergens
Drug-free and non invasive
Immediate decrease in allergens
Ease of use
Antihistamines
Allergy Shots
Targets the source of allergens
Drug-free and non invasive
Immediate decrease in allergens
Ease of use
Cat ownership isn't meant to be stressful
At Pacagen, we're committed to helping you regain control — even in the face of allergies. Our Cat Allergen Neutralizing Spray offers a powerful, drug-free solution designed to neutralize allergens externally.
At Pacagen, we're committed to helping you regain control — even in the face of allergies. Our Cat Allergen Neutralizing Spray offers a powerful, drug-free solution designed to neutralize allergens externally.
Contains our engineered ingredient, designed to recognize cat allergens and break them down
Easily sprayed on couches, carpets, pet bedding, or into the air
No drowsiness, no dry mouth, no dizziness, and no long-term impacts on the immune system
Contains our engineered ingredient, designed to recognize cat allergens and break them down
Easily sprayed on couches, carpets, pet bedding, or into the air
No drowsiness, no dry mouth, no dizziness, and no long-term impacts on the immune system
Relief that builds with every spray.
Designed for daily comfort, the Cat Allergen Neutralizing Spray uses WhiskerBlock Alpha Protein Technology to neutralize cat allergens on contact, so you can breathe easier and feel closer to your cat over time.
Notice the difference fast
- • Fewer sneezes and sniffles
- • Less itching and irritation
- • Clearer, more comfortable breathing
Feel the calm settle in
- • Air feels lighter and cleaner
- • Breathing comes easier
- • Skin feels less reactive
Long-lasting comfort takes hold
- • Sleep more soundly without congestion
- • Think clearer without brain fog
- • Enjoy allergy relief that lasts with consistent use
Discover WhiskerBlock™
Over $2M in research led to a breakthrough in allergen management.
Pacagen's WhiskerBlock™ technology is the first of its kind to target Fel d 1, the protein behind cat allergies. Its unique design neutralizes the allergen into a safe, non-reactive form.
Pacagen's WhiskerBlock™ technology is the first of its kind to target Fel d 1, the protein behind cat allergies. Its unique design neutralizes the allergen into a safe, non-reactive form.
Instead of altering your immune system like antihistamines or nasal sprays, WhiskerBlock™ targets allergens right at the source - in your environment. Its precise nature ensures that it only binds to allergens and nothing else.
Putting WhiskerBlock™ in a spray allows for wide coverage in living spaces, acting on Fel d 1 all throughout the home. Through precision research and manufacturing, WhiskerBlock™ is able to neutralize up to 98% of Fel d 1, reaching optimal efficiency within hours. Breathe easy again knowing that WhiskerBlock™ will neutralize Fel d 1 wherever it is.
97%
1%
of Pacagen customers reported fewer allergic flare ups after using Pacagen
Spraying Pacagen's Cat Allergen Spray decreases cat allergens by
1%
1%
of Pacagen customers reported fewer allergic flare ups after using Pacagen
Spraying Pacagen's Cat Allergen Spray decreases cat allergens by
1%
How to use
in 3 simple steps
The Pacagen Approach
Relief is just a spray away
We turned science into a spray because your routine deserves simple, seamless solutions. No complicated steps — just full control and easy integration into your daily routine.
Step 1:
Activate
Pour the WhiskerBlock™ powder and stabilizing solution into the spray bottle. Shake gently to activate your spray.
Step 2:
Neutralize
Spray where your cat allergies are triggered (your bed, couch, lounging areas), and neutralize cat allergens in minutes.
Step 3:
Relax & Repeat
Make Pacagen part of your routine. Reapply every 2-3 days to maintain results.
Elevate your protection
Bundle With the Cat Allergen Reducing Supplement for maximum dual-action protection
Cat Allergen Reducing Supplement
A powerful supplement powered by Pacagen's WhiskerBlock™. When sprinkled on your cat's food, it neutralizes allergens in their saliva, preventing them from spreading to your home.
Cat Allergen Neutralizing Spray
The #1 spray for neutralizing cat allergens on furniture, bedding, carpets, or air. Breaks down allergens that have already spread throughout your home.