Patented | 90 Day Money Back | Long Lasting
Advanced Cat Calming Pheromone Kit
Chemical Free Formula
See Results In 7 Days
Helps With Feline Urination
Patented Triple Pheromone Technology
90 Day Money Back | Free Shipping
BEST SELLER
For best results, we recommend 2 or 3 Diffuser Pack
Watch Out For Cheap Replicas.
We currently only sell PetCalm Diffusers on our official website. Please refrain from purchasing knock offs on Amazon as they may cause fires and use harmful essential oils that are poisonous to Felines.
Ingredients
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✓ Vet-approved, Natural based formula
F3 Facial Pheromone Analogue – A drug-free synthetic copy of the natural “happy marker” cats release when they feel safe and secure.
F4 Social Pheromone Analogue – Helps reduce tension and promote harmony between cats in the same home.
Coconut-Based Carrier Oil – Safe, plant-derived base for steady, gentle diffusion.
100% Free From: Essential oils, fragrances, alcohol, or harsh chemicals.
What If I Have a Multi-Cat Household?
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No Problem At All! The diffuser is designed to work in homes with more than one cat.
It contains F3 and F4 pheromone analogues with CAP, the same natural signals cats use to mark safety and social bonding.
- F3 helps each cat feel calm and secure in their territory.
- F4 promotes friendly interaction and reduces tension between cats.
Shipping & Returns
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We ship directly from our US-based fulfillment centers within 1–2 business days.
Standard delivery times: 5-10 Business Days
Every order is backed by our 90-day happiness guarantee. If you’re not fully satisfied, return your product, even if opened, for a full refund. No hassle, no risk.
Every $5 from your order helps give a cat a home.
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At PetCalm Co, we believe calm should be something every cat can feel — not just the ones who already have a home. That’s why $5 from every order goes directly toward supporting local rescue and rehoming organizations.
Your purchase does more than bring peace to your home — it helps another cat find safety, care, and love. From emergency shelter and food, to veterinary treatment and adoption support, your contribution helps turn fear into comfort for cats who need it most.
Because when you calm one cat’s world, you help change another’s life. Together, we’re building a world where every cat feels safe, understood, and loved — one diffuser at a time.
Lauren J.
After wasting $200+ on diffusers that quit working, I almost didn't try this. But it's been 6 weeks and my cats are still calm.
See First Changes In Just 7 Days
Calm cat = Less urination outside the litterbox
Studies show that over 70% of cats experience stress-related behaviors.
The PetCalm Co™ Pheromone Diffuser uses a scientifically balanced blend of F3, F4, and CAP pheromone analogues, released in three adaptive phases over each cycle.
This gradual release prevents your cat from becoming desensitized, maintaining continuous effectiveness and a steady sense of calm throughout the month.
What Your Journey Will Look Like With Pet Calm Co.
Day 1
Your curious little furry friend will go up to the diffuser, checking it out, and giving it a sniff. They'll sense the pheromones and be intrigued.
After 3 days
The behavioral issues start to decrease. You wonder if it's just a coincidence or if PetCalm could be the reason.
After 1 week
Better Day by Day
There's absolutely no doubt the behavioral problems have lessened. You know you're on the right track to helping your cat.
After 4 Weeks
After four weeks, behavior issues become the exception. There might still be the occasional incidents, but it's nothing like before PetCalm. You're relaxed, knowing your cat is doing better.
After 3 months
After just three months, your cat's behavioral issues are completely gone. Sometimes you think back to how things used to be and wonder what you would've done without PetCalm.
After 6 months
After 6 months, your cat has reached a long-term state of mental relaxation. They're displaying calm and sociable behavior. Life with your cat is more enjoyable than ever.
The Four Symptoms of Feline Anxiety/ Stress
Cats often express stress through subtle behaviors. If you notice any of the signs below, our Advanced Triple Pheromone Diffuser Kit is be the right choice for your cat!
🐾 Spraying / Urine Marking
Cats often spray when they feel anxious, threatened, or unsure about their surroundings. It’s their way of reclaiming control by marking familiar territory. The PetCalm Co™ Triple Pheromone Diffuser helps them feel safe and secure again, reducing stress-driven marking within days.
😾 Fighting / Aggression Between Cats
Tension between cats usually stems from territorial stress or social insecurity. Even well-bonded cats can suddenly lash out when their environment changes. The F3, F4, and CAP pheromones work together to restore social harmony, ease tension, and prevent recurring conflict.
🫣 Hiding / Withdrawal
When cats feel overwhelmed or anxious, they tend to isolate themselves and hide from family members. This is often an early sign of emotional distress. The diffuser creates a calming atmosphere that helps shy or stressed cats feel comfortable returning to their normal routines.
🪶 Excessive Scratching / Destructive Behavior
Cats may scratch furniture or doors as a release for pent-up anxiety, not just to sharpen claws. It’s their way of expressing frustration or claiming control over their space. The diffuser helps them relax and redirect that energy, protecting both your cat’s wellbeing and your home.
Why Pheromones?
Your cat’s spraying and marking isn’t defiance, it’s a plea for help, just like a baby’s cry.
For cats, pheromones act like a social compass. When this compass is disrupted, cats develop behavioral issues. Using a special blend of natural cat pheromones and essential oils, PetCalm Co. restores your cat's natural neurochemistry. And it works fast.
And They Might Never Work!
You Can’t Fix Stress by Treating the Symptoms
Most cat calming methods only treat what you can see, such as spraying, hiding, or fighting, but not the emotional stress underneath. Changing the litter, cleaning odors, or using herbal sprays might help temporarily, yet they never resolve the real issue. Until your cat feels safe and secure in their environment, the stress behaviors always come back.
The PetCalm Co™ Triple Pheromone Diffuser solves this by addressing the root cause of stress. It releases a precise blend of F3, F4, and CAP pheromones that help your cat feel calm, safe, and emotionally balanced restoring harmony and comfort to your home.
How To Use
In 3 Simple Steps
Unbox and Plug In The Kit Against A Socket
Press The Yellow Duck-Bill Button.
Done!
Unbox and Plug In The Kit Against A Socket
Press The Yellow Duck-Bill Button.
Done!
Us Vs.Them
Us Vs.Them
We pride ourselves in taking the time to make sure you're dog gets the best formula at the cheapest cost possible.
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What Our Customers Are saying...
Trustpilot Reviews
Spraying Stopped
Finally stopped the spraying. Been 6 weeks and my bed is still clean. I was about to give up but this actually works long-term
Huge Difference!
First diffuser that didn't stop working after 5 days. I've tried four other brands and they all failed. This one keeps going.
Worth Every Penny
Tried 4 brands before this. Only one that actually lasts the full month without my cat going back to old behaviors. Finally got consistent results
Finally Relief
No chemical smell like some and results lasted way longer than Feliway. My house doesn't reek anymore and guests can actually visit
90 Day Money-Back Guarantee
We're so confident in the quality of our product that we offer a satisfaction guarantee. If you're not completely satisfied with your purchase, simply return the item within 90 days for a full refund.
CLAIM NOW
100% Satisfaction
Fast Shipping
Easy Returns
90 Day Money-Back Guarantee
We're so confident in the quality of our product that we offer a satisfaction guarantee. If you're not completely satisfied with your purchase, simply return the item within 90 days for a full refund.
CLAIM NOW
100% Satisfaction
Fast Shipping
Easy Returns
Frequently Asked Questions
Are your products tested for quality?
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All of our products are sourced using a rigorous vetting process and then manufactured in regulated facilities adhering to strict quality standards, ensuring safety, purity, and consistency.
How does the PetCalm Co™ diffuser actually work?
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The diffuser releases three scientifically studied pheromones (F3, F4, and CAP) in phases over 30 days. These natural signals help cats feel safe, comfortable, and emotionally balanced, reducing behaviors linked to stress such as spraying, hiding, and aggression.
Is it safe for my cat and home?
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Yes. The formula is completely drug-free, non-toxic, and odorless. It contains no essential oils, fragrances, or alcohol, making it safe for kittens, senior cats, and multi-cat homes.
When will I see results?
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Many cat owners notice changes within the first week, like less hiding or spraying. Full results are typically seen by day 30 as the pheromones build a consistent calming environment.
How long does one refill last?
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Each refill can last up to 30-60 days depending on the room size and airflow. That’s twice as long as many other diffusers on the market.
What is your return policy?
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We offer a 90-day return policy. If you're not satisfied with your purchase, you can return it within 90 days for a full refund or exchange.
Does it work for homes with multiple cats?
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Yes. The diffuser was designed for multi-cat households. The F4 and CAP pheromones help reduce social tension, territorial stress, and aggression, helping cats live together peacefully
What behaviors does it help with?
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The PetCalm Co™ diffuser helps calm common signs of feline stress such as:
• Spraying or urine marking
• Fighting or aggression
• Hiding or avoiding contact
• Scratching or destructive behavior
• Restlessness or over-grooming
Will my cat get used to it and stop responding?
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No. The diffuser uses an adaptive release system that gradually cycles through F3, F4, and CAP pheromones. This keeps your cat engaged and prevents the formula from losing effectiveness over time
Where should I place it?
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Plug it into an open area where your cat spends the most time. Make sure it’s not blocked by furniture or curtains to allow the pheromones to circulate evenly through the room
Can it be used with other calming products or medications?
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Yes. It’s completely safe to use alongside other treatments or vet-recommended products. Many owners find they can reduce other interventions once their cat begins responding to the diffuser.
What if I don’t see results?
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Every cat is unique, but the diffuser has shown consistent results across a variety of stress situations. We offer a 90-day money-back guarantee so you can try it risk-free.
How does the PetCalm Co™ diffuser actually work?
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The diffuser releases three scientifically studied pheromones (F3, F4, and CAP) in phases over 30 days. These natural signals help cats feel safe, comfortable, and emotionally balanced, reducing behaviors linked to stress such as spraying, hiding, and aggression.
When will I see results?
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Many cat owners notice changes within the first week, like less hiding or spraying. Full results are typically seen by day 30 as the pheromones build a consistent calming environment.
What is your return policy?
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We offer a 90-day return policy. If you're not satisfied with your purchase, you can return it within 90 days for a full refund or exchange.
What behaviors does it help with?
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The PetCalm Co™ diffuser helps calm common signs of feline stress such as:
• Spraying or urine marking
• Fighting or aggression
• Hiding or avoiding contact
• Scratching or destructive behavior
• Restlessness or over-grooming
Where should I place it?
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Plug it into an open area where your cat spends the most time. Make sure it’s not blocked by furniture or curtains to allow the pheromones to circulate evenly through the room
What if I don’t see results?
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Every cat is unique, but the diffuser has shown consistent results across a variety of stress situations. We offer a 90-day money-back guarantee so you can try it risk-free.