Feline Facial Pheromones
Cats naturally release this when they feel secure. It's their way of marking a space as 'home.'
- Territorial Calm
- Reduces Spraying
- Signals Safety
SmoothCalm™
Give your cat all three pheromones their nervous system needs to relax.
- Calm that follows them everywhere, not just one room
- Naturally safe - no side effects or toxic ingredients
- Ends anxiety & bad behavior
- Clinical formula, trusted by vets
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Product & Ingredients Info
SmoothCalm uses our TripleCalm Pheromone Blend — three natural calming signals in one collar.
Feline facial pheromones: tells your cat "this space is safe"
Motherly care pheromones: the same comfort signal kittens get from their mom
Valerian: a natural herb that calms like anti-anxiety medication, without the sedation
No essential oils. No lavender. No chamomile. Just a natural blend released gradually by your cat's own body heat.
Feline facial pheromones: tells your cat "this space is safe"
Motherly care pheromones: the same comfort signal kittens get from their mom
Valerian: a natural herb that calms like anti-anxiety medication, without the sedation
No essential oils. No lavender. No chamomile. Just a natural blend released gradually by your cat's own body heat.
What if my cat or I don't like it?
You're covered by our 30-Day Calm or Refund Guarantee.
If your cat isn't calmer, keep the collar and get your money back — no returns, no hassle.
The only risk is not trying it.
If your cat isn't calmer, keep the collar and get your money back — no returns, no hassle.
The only risk is not trying it.
How long does it last?
Duration: Lasts up to 30 days per collar
Onset: Most cats show a calming effect within the first hour
Best results: Build the more consistently it's worn
Onset: Most cats show a calming effect within the first hour
Best results: Build the more consistently it's worn
Will it fit & work on my cat?
Fit: One-size-fits-all, fully adjustable
Safety: Breakaway buckle snaps open if caught
Durability: Waterproof — keeps working even if your cat gets wet
Safety: Breakaway buckle snaps open if caught
Durability: Waterproof — keeps working even if your cat gets wet
71% of Anxious Cats Never Get Relief.
Here's what most cat owners don't know:
Cats need three safety cues to relax - but most calming products only give one.
If even one is missing, their nervous system stays locked in fight-or-flight.
It's why they scratch furniture, pee on carpet, and fight other cats.
Diffusers, chews, and sprays each use only one cue.
But if you want to calm your cat, you must give all three safety cues.
Three Pheromones, One Collar.
SmoothCalm's TripleCalm Pheromone Blend is activated by your cat's own body heat — so it works the moment they put it on, and stays with them everywhere they go.
- Safe, natural ingredients
- Works in an hour, lasts 30 days
- No more bad behavior
- Calm that goes where they go
The Science Behind the Calm: Our Triple-Pheromone Blend
Maternal Appeasing Pheromones (MAPs)
The same pheromone that mama cats make to keep kittens calm and bonded. It triggers a deep, instinctive sense of comfort - even in adult cats.
- Deep Calm
- Strengthens Bond
- Settles New Cats
Valerian "The Herb of Peace"
A natural herb that works on the same brain receptors as anti-anxiety medication - without the side effects or sedation
- Eases Tension
- Natural Relaxant
- Supports Mood
Backed by Vets. Loved by Cats.
91%
have less anxiety
96%
less bad behavior
89%
are calmer in an hour
Based on a clinical 30-day user study.
Rated 4.9 | 3.2K+ Reviews
Here's What Owners Who "Tried Everything" Say…
See why SmoothCalm was rated #1 Pet Calming Solution in 2026.
"She stopped hiding from me"
"I've had Miso for six years and she's spent the last two hiding under the bed. Three days into the collar and she was sitting on my lap again. I actually cried."
"My cats finally stopped fighting"
"I have cats who couldn't be in the same room without fighting. With the collar, the tension dropped immediately, and now they even nap together."
"She didn't freak out at the vet"
"My cat freaks out at the vet. Last visit with the SmoothCalm collar, she let the vet handle her without a single hiss. The vet asked what changed. I told her about the collar, and she wrote it down."
Calm Everywhere, Not Just One Room
Pheromone Diffusers
- One Pheromone Only: Shock and fear, every time
- Uses heat: to spread pheromones, which burns 60% of your supply
- Toxic Chemicals: Uses harmful oils and petrol that's deadly to cats.
- One Room Only: Plugged into one wall, useless everywhere else
- No Guarantee: If it doesn't work for your cat, that's your problem
vs
SmoothCalm™ Calming Collar
- TripleCalm Blend: Three pheromones working together for lasting calm.
- Lasts 30 Days: Slow, gradual release for 30 days of calm.
- Cat-Proof: Durable design built for life with cats.
- Goes Where They Go: Works anywhere- indoors, outdoors, on the move.
- "Calm or Refund" Guarantee: Not happy? Get a full refund.
Try 30-Days Risk-Free.
Here's the deal: We're so confident, we'll bet 30 days on it. You only pay if it works.
If your cat isn't calmer after 30 days, we'll send a full refund.
If it doesn't work… you don't pay. Simple as that. No questions asked.
Questions? We've got answers.
Does it work on all cats?
Yes. The TripleCalm blend works with your cat's natural nervous system.
How long until it works?
Most cats show calmer behavior within one hour. The longer they wear it, the deeper the effect.
Are the ingredients safe?
Yes. No lavender, no chamomile, no essential oils — just natural cat pheromones and Valerian, a natural calming herb.
Does it fit all cats?
Yes. The collar is fully adjustable and fits cats of all sizes, from kittens to large adults.
Will my cat want to wear it?
Most cats start to like it within minutes. The gradual scent release is gentle and doesn't startle or irritate them.
When should I replace it?
Replace every 30 days. Body heat slowly depletes the one-month supply of our pheromone blend, so a fresh collar keeps results consistent.
What if my cat or I don't like it?
Keep the collar and get a full refund. Our 30-Day Calm or Refund guarantee covers every order, no questions asked.
How fast is my free shipping?
Orders ship within a day. Most US customers receive their collar within 5 days.
4.9
Based on 3,200+ Reviews
SmoothCalm — 50% OFF