Cats Calming Diffuser Kit
“Many ‘problem’ behaviors in pets stem from fear or stress. TheraPet helps reduce anxiety and promotes calm, improving overall well-being in both dogs and cats.”
Lauren A. RVT
Board Certified VET
1 diffuser = 1 room
Each refill = 30 days
30 days guarantee
Free Shipping Over $40
Endorsed By VETs & Behaviorists
Description
TheraPet Diffuser is your hassle-free solution for calmer, happier cats. It releases a natural, calming scent—called pheromones—that only cats can detect. These pheromones are like comforting messages, telling your kitties, ‘You’re safe and loved.’
TheraPet helps reduce stress-driven behaviors like scratching and marking, giving your home—and your cats—a sense of peace.
How it Works
Setup is quick—after that, TheraPet runs on autopilot.
- Pick an open outlet in your cat’s favourite room
- Twist the refill vial into the diffuser until snug
- Plug in and leave running; replace the vial every 30 days for continuous calm
Unique Formula
A unique pheromone blend you won’t find in any other diffuser.
- Combines pheromone signals for a broader calming effect
- Delivered in a plant-based carrier—no added fragrance or alcohol
- Heat-controlled diffuser ensures steady, even release for 30 days
Why Subscribe?
Keep the calm constant and spend less while you’re at it.
- Save on every automatic refill
- Fresh vials ship right as the previous ones empty
- Pause or cancel anytime with a single click
TheraPet Helps With
Hiding & Fear
Furniture Scratching
Tension & Aggression
Loved by 1M+ Happy Customers
Our three cats were always fighting—hissing, scratching, total chaos. A month with this diffuser and they’re calm and peaceful.
It has calmed down my three brother cats—much less fighting, scratching and bullying. We can’t live without it.
Our cat became anxious and started peeing on the floor. TheraPet stopped the accidents and she is finally calm.
How to use TheraPet?
Plug In & Relax
Choose an open outlet in the room where your cats spend the most time.
Keep It Upright
Keep the refill below the plug and leave the diffuser running continuously.
Half the Price, Double Calming Effect
Lasts for 60 days
Long-lasting continuous calming support.
30 Day Money-back Guarantee
Try TheraPet at home with confidence.
Vet-trusted Formula
Designed for calm without sedating your cat.
Trusted By 1M+ Pet Parents
Over two million diffusers sold with an under 1% return rate.
What to expect
Continuous use recommended. 97% saw mood improvement within 2 weeks. Individual results may vary.*
MONTH 1-3
Stress Eases
Fighting and hissing decrease. Fewer pee accidents, less stress scratching, and reduced territorial tension.
MONTH 3-6
Harmony Builds
Cats begin to share space comfortably, with more gentle play and positive interactions.
6+ MONTHS
Calm & Balanced
Cats stay relaxed and confident and adjust more easily to routine changes and new pets.
Over 2 Million TheraPet MD Diffusers Sold Nationwide
Less than 1% returned—pet parents love the results.
🐱 Cat-Parent Claims
Observed their cat was somewhat calmer within two weeks¹
Saw a noticeable easing of tension between cats in multi-cat homes¹
Reported a noticeable decrease in unwanted behaviors such as pee¹
¹Based on an online survey of 416 customers who used the product for at least 14 days. Results may vary.
Real Homes, Real Results
Hear how cats are settling with TheraPet
Zero Puddles
Cuts stress-peeing
Less Spraying & Odors
Calmer, cleaner cat homes
Stop the Mess
Reduce indoor marking with ease
30 Days Money back Guarantee
Your TheraPet Diffuser is backed by our 30-day satisfaction guarantee. Try it at home, and if you don’t see a positive change in your cat, we’ll refund you in full—no questions asked.
FREQUENTLY ASKED QUESTIONS
How long will it take to see results?
Most people notice a difference within a month, but results vary depending on the cat and their stress levels.
Where should I use the diffuser?
Use the plug-in in rooms where your cats spend most of their time. Avoid windows, air vents and doors, and keep the vial directly below the plug-in unit.
Will my dog or people in my home be affected by TheraPet?
Pheromones are species-specific, so dogs, other animals and people are not affected by the cat diffuser.
Is the smell normal?
A slight smell from the heating element can be normal. Contact support if the smell seems unusually strong.
Should I unplug the diffuser at night?
For continuous calming support, keep the diffuser plugged in at all times.
How often should I replace the diffuser?
Replace each refill after 30 days or when empty, and replace the plug-in unit after six months or three refill vials.