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Cat Allergen Neutralizing Spray
Cat Allergen Neutralizing Spray
Cat Allergen Neutralizing Spray
Cat Allergen Neutralizing Spray
Cat Allergen Neutralizing Spray
Cat Allergen Neutralizing Spray
Cat Allergen Neutralizing Spray
Cat Allergen Neutralizing Spray
Cat Allergen Neutralizing Spray
Cat Allergen Neutralizing Spray
Cat Allergen Neutralizing Spray
Cat Allergen Neutralizing Spray
Cat Allergen Neutralizing Spray
Cat Allergen Neutralizing Spray

Cat Allergen Neutralizing Spray

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7.5K+ bought all-time

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Why It's Special:

  • Neutralizes 98% of cat allergens
  • Safe for pets and people
  • PhD Engineered, Veterinarian Approved
  • 30 day Money Back Guarantee
Autoship & Save
Size

Put Allergen Control On Autopilot
  • Free welcome gifts: lint roller and spray bottle ($26 value)
  • Refills delivered to you every 4 weeks
  • Modify, pause, cancel anytime
One time purchase $88.00

LOVED BY CAT OWNERS EVERYWHERE

Non-invasive

No Side Effects

Neutralizes 98% Of Allergens

As Featured In

"Existing treatments are invasive shots and pills that aren’t much help [...] But one start-up called Pacagen is finally changing all that"

"This spray works proactively to ensure symptoms never manifest”

how it works

Cats produce an allergen called Fel d 1 in their saliva. This is what causes cat allergies.

We engineer proteins called nanobodies that can bind to and neutralize these cat allergens!

We put these nanobodies into sprays for easy use. Simply spray in the air and on surfaces every 2-3 days.

The result: up to 98% of allergens are neutralized, which means less sniffles and more cuddles!

How to use it

Find areas in your house that cats frequent, such as the couch, the bedroom, or nearby litter box.

Spray these areas generously with our Allergen Neutralizing Spray and wait 10-15 minutes for the nanobodies to work their magic.

Repeat this process every 2-3 days based on symptoms to enjoy your newly discovered cat allergen-free life!

What's The Science?

The allergen for cat allergies is known as Fel d 1, found in cat saliva. As cats groom themselves, Fel d 1 makes its way onto cat fur, which eventually gets shed all over.

We make proteins called nanobodies that bind to and neutralize active Fel d 1. These nanobodies are found in our Allergen Neutralizing Powders.

The nanobodies, once sprayed, only bind to nearby Fel d 1. Nanobody-bound Fel d 1 passes through humans harmlessly, making our sprays safe and effective!

Why choose us?

kitten sitting next to a pacagen spray bottle
syringe in a hand
scattered pills

Pacagen Sprays

Allergy Shots

Allergy Pills

Non-invasive
✔
✖
✖
Side-Effect Free
✔
✖
✖
Immediate
✔
✖
✔
Effective?
98%

60%1

43%2

FAQs

Definitely! We made sure to use a completely pet-friendly approach when creating our formulas. Each part of the formula was hand-picked to be safe for everyone, four-legged or not, involved. However, it’s best to avoid spraying directly onto cats – mainly because cats usually don’t like getting wet. On top of that, the allergen-neutralizing nanobodies are always manufactured to food-grade standards.

The nanobodies are proteins, so they are subject to degradation when dissolved in tap water, as minerals and impurities can disturb the nanobodies’ structure. The Stabilizing Solution is formulated to preserve the nanobodies’ structure as long as possible without hampering its neutralizing properties.

We don't currently make a scent-free version. However, the scents included in our Allergen Neutralizing Powder are very mild and are included in very small quantities. Most customers report that the scent is close to unnoticeable after spraying.

Our products use the latest developments in biotechnology to provide you with a safe, pure, and environmentally friendly solution to your allergies. Internal testing found that our nanobodies are capable of neutralizing up to 98% of Fel d 1. Other products on the market are only able to neutralize up to 50% of Fel d 1. On top of that, our products are incredibly safe to use and are non-invasive to you and your pet’s routine.

The nanobodies don't expire, but they are most effective within 1 month of dissolving in distilled water. However, if you dissolve the nanobodies in our Stabilizing Solution, it'll be effective for up to 2 months.

Spraying frequency depends on a lot of factors, including how much Fel d 1 your cat produces, how severe your allergies are, and how sensitized your immune system is. We recommend starting out by spraying once every 2 days, then increasing or decreasing the frequency depending on if your symptoms are still present.

We take pride in the fact that our sprays are designed with environmental consciousness in mind. Where possible, we use biological ingredients that have no long-term environmental impact. In fact, 99% of the ingredients in the powder are biodegradable! We also make sure that all of our partners share a similar commitment to environmental consciousness.

For orders within the contiguous United States, we offer 3-day and 5-day shipping options. To Hawaii & Alaska, orders can take up to 8 days to arrive.

For orders to Canada, please allow up to 10 days for shipping, as CBSA processing times vary.

Customer Reviews

Based on 561 reviews
76%
(428)
21%
(116)
2%
(11)
0%
(2)
1%
(4)
A
Armando
It’s amazing!

As I get older, I’m becoming more susceptible to the cat dander. My boyfriend is also incredibly allergic to cats and we just moved in together. He gets hives, gets super itchy, the whole thing. I decided to give Pacagen a try. Let me tell you, this stuff works INSTANTLY. My boyfriend can now pet my cats and doesn’t have to worry.

H
Haley
My Boyfriend Stopped Complaining

My boyfriend’s cat allergies check all of the boxes, itchy eyes and skin, congestion and runny nose, hives, and sleeplessness due to those symptoms. I’ve tried one other allergy relief remedy and it didn’t make any difference. From the start of me using the Pacagen spray he has felt better, to the point where he stopped complaining about how terrible he feels around my cat. I spray the whole house every day, it’s amazing stuff. It does rapid and lasting relief. Sensitive for all animals and all surfaces of your house. The unscented spray smells very slightly like vinegar then the smell fades almost immediately. I recently started using the food topper and my cat LOVES it!

M
Marta W.
Seems to work

I have only been using the product for almost two weeks but my coughing has improved and my husbands sinus drainage hasn’t happened as often. I am looking forward to our symptoms to continue to improve.

C
Christopher N.
Improves allergies, but not as much as expected

I bought the pacagen allergen neutralizing spray for cats as my wife and I both are allergic to our cat. We're using it in conjunction with the purina liveclear food. After spraying it around the house every few days we've noticed that our allergies aren't quite as bad but still nowhere near the advertised 98% reduction. We still need to take our antihistamines every day or we will experience typical allergy symptoms like itchy eyes and sneezing, especially when playing with our cat. not sure if it's worth it considering the exorbitantly high price.

Hi Christopher! Thank you so much for sharing your review of our spray. We understand the frustration with cat allergies and not seeing the immediate results you were hoping for. We're glad you found your allergies were slightly alleviated and hope you can stick with the spray for a few reasons. The first is that your allergic reaction to allergens is not linearly correlated with the amount of allergens in an area. 1 single allergen can cause just as much havoc on your immune system. The second is the allergies in your home accumulated over years and our spray need time to hit all of the active allergens. Please reach out to us if we can be of any help. Thank you!

M
Mary F.
Great Customer Service

Pacagen has been extremely responsive. When I inquired as to the efficacy of the product for people with asthma, I received an honest answer, saying they were still needing more data before having any clear conclusions. Also, they were helpful with a shipping cost when there had been trouble with the website. Excellent customer service.

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