📦Free US & UK shipping $49+
😴  14-Night Calm Test

Cart

Your cart is currently empty.

Home
Cat Calming Diffuser Starter Kit, F3 Pheromone | SoothePaws - thumbnail 1
Cat Calming Diffuser Starter Kit, F3 Pheromone | SoothePaws - thumbnail 2
Cat Calming Diffuser Starter Kit, F3 Pheromone | SoothePaws - thumbnail 3
Cat Calming Diffuser Starter Kit, F3 Pheromone | SoothePaws - thumbnail 4
Cat Calming Diffuser Starter Kit, F3 Pheromone | SoothePaws - thumbnail 5
Cat Calming Diffuser Starter Kit, F3 Pheromone | SoothePaws - thumbnail 6
Cat Calming Diffuser Starter Kit, F3 Pheromone | SoothePaws - thumbnail 7
Cat Calming Diffuser Starter Kit, F3 Pheromone | SoothePaws - thumbnail 8
Cat Calming Diffuser Starter Kit, F3 Pheromone | SoothePaws - thumbnail 9
Cat Calming Diffuser Starter Kit, F3 Pheromone | SoothePaws - thumbnail 10
Outline star
Outline star
Outline star
Outline star
Outline star
Filled star
Filled star
Filled star
Filled star
Filled star
(4)

Cat Calming Diffuser Starter Kit, F3 Pheromone | SoothePaws

The drug-free way to help an anxious cat feel safe at home, 24 hours a day. Plug it in and help ease hiding, spraying, and multi-cat tension without sedation or any change in personality.

Choose your supply

1 Diffuser 2 Refills
2 Diffuser 4 Refills
3 Diffuser 6 Refills
4 Diffusers 8 Refills
60 days of calm
1 room covered
14-Night test
BEST VALUE — RECOMMENDED
Subscribe & Save 2 refills shipped Pause or cancel anytime
/day · /refill
2 refills shipped
Free US shipping
Ships in 1 business day
Pause or cancel anytime
Cancel in one click
One-time purchase Ships in 1 business day · 14-Night Calm Test
per refill
per day
of calm

Or 4 payments of Shop Pay · no fees

Free shipping on orders $49+
60-days money-back guarantee
Ships within 1 business day

Why pet parents choose SoothePaws

1. Continuous calming signal

Releases a synthetic analog of the Feline Facial Pheromone (F3) that marks the space as safe territory.

2. Drug-free behavior support

Targets stress at the source. No drugs, no drowsiness, no personality change.

3. Whole-room coverage

A single silent, heated plug-in protects up to 700 square feet.

A calmer cat. A peaceful home.

A cat who hides under the bed for days after a move. A cat who sprays the wall when another cat walks past. A cat who stops using the litter box for no reason you can see. These are not behavior problems. They are a cat telling you she does not feel safe in her own territory.

Cats mark the places where they feel secure using facial pheromones, the same chemicals they deposit when they rub their cheeks on furniture and doorframes. SoothePaws replicates that facial pheromone continuously, so your cat's brain reads the space as safe territory again.

Hiding eases. Spraying reduces. Tension between cats softens. No drugs. No sedation. No personality change. Your cat, just less afraid.

WHAT YOU GET

  • 1 SoothePaws Calming Diffuser for Cats.
  • 2 x 30-day feline facial pheromone (F3) refills. 60 days of total coverage.
  • 14-Night Calm Test risk-free guarantee.
  • Free US shipping on orders over $49.
  • Dispatches within 1 business day.

Helps with these stress-driven behaviors

Pheromone calming supports the behaviors anxiety drives. Individual results vary.

Stress spraying

Reduces urine marking on walls, furniture, and doorframes.

Hiding & withdrawal

Brings shy, stressed cats back out of the closet.

Multi-cat tension

Softens hissing, blocking, and territorial conflict between cats.

Scratching

Eases stress-driven scratching of furniture and household surfaces.

Over-grooming

Helps reduce compulsive licking or fur-pulling caused by anxiety.

Vet & carrier anxiety

Calms cats before and after vet visits, travel, and new arrivals.

How to use it

1

Step 1: Plug it in

In the room your cat spends the most time, usually a bedroom, living room, or near the litter box.
2

Step 2: Leave it on 24/7

Keep it running. Most cat parents see a shift within 7 to 14 days.
3

Step 3: Refresh regularly

Replace the refill every 30 days and the diffuser unit every 6 months.

SoothePaws vs leading competitors

Features SoothePaws Leading Competitors
Coverage per diffuser 700 sq ft 500 sq ft
Guarantee 14-Night + keep diffuser 30-day return only
UK shipping speed 1 business day 7-14 days
Subscribe & save 40% off, skip anytime No subscribe option
Refill flexibility 2, 4, 6, or 8 pack Single refill only
Coverage per diffuser
SoothePaws
700 sq ft
Leading Competitors
500 sq ft
Guarantee
SoothePaws
14-Night + keep diffuser
Leading Competitors
30-day return only
UK shipping speed
SoothePaws
1 business day
Leading Competitors
7-14 days
Subscribe & save
SoothePaws
40% off, skip anytime
Leading Competitors
No subscribe option
Refill flexibility
SoothePaws
2, 4, 6, or 8 pack
Leading Competitors
Single refill only

The science, simply

Cats have scent glands in their cheeks. When a cat rubs her face on a doorframe or your leg, she leaves a pheromone, the Feline Facial Pheromone (F3 fraction), that marks the area as safe.

SoothePaws releases a synthetic analog of this pheromone continuously. Your cat's vomeronasal organ detects it, and her brain registers the space as known, safe territory. This is the same feline pheromone used in veterinary clinics for over 20 years.

Explore the full science →

Safe & easy around the whole house

Odorless to humans, safe for all pets.

Feline pheromones are cat-specific. Odorless and undetectable to humans.
Cat pheromones do not affect dogs or other species.
Safe across all life stages.
Zero essential oils. Tea tree, eucalyptus, citrus, and peppermint are toxic to cats. None are used here.

Technical specifications

Full list of details and specifications.

Coverage Up to 700 sq ft per diffuser
Refill life 30 days continuous use
Diffuser unit Replace every 6 months for best performance
Power 100 to 240V, 50/60Hz (universal voltage)
Plug US Type A or UK Type G (by delivery address)
Scent Odorless to humans
Ingredients Synthetic analog of Feline Facial Pheromone (F3). No drugs, no sedatives, no essential oils.
Essential oils None. Safe for cats.
Guarantee 14-Night Calm Test. Refund if your cat is not calmer.
Ships from California, USA. UK orders from our warehouse near Birmingham.

Got Questions?

Effectiveness questions

Most pet parents notice a shift within 7 to 14 days of continuous use. The pheromone signal builds gradually, so leave the diffuser running 24/7 from day one.

Safety questions

Yes. The formula is drug-free and non-pharmaceutical, and safe across all life stages.

Practical questions

In the room your pet spends the most time. Plug into a low or floor-level outlet and avoid placing it behind furniture or doors that block airflow.
You are covered by the 14-Night Calm Test. If your pet is not calmer, contact us for a refund. Keep the diffuser.
Yes. The formula contains no drugs and is non-pharmaceutical, so it is safe to use alongside any vet-prescribed plan. Always confirm with your vet first.
It uses the same proven pheromone science as the leading clinical products. The difference is the experience around it: continuous 30-day coverage, a 14-Night Calm Test guarantee, free US shipping, and dispatch in 1 business day.

Try it risk-free for 14 nights.

Not calmer? Full refund. Keep the diffuser.

Home Shop Cart