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Cat Calming Starter Kit
Help home feel like their safe place.
Pheromone support for cats navigating everyday stress and changes at home.
- Made for cats
- Simple plug-in routine
- Each kit: 1 diffuser + 2 refills
Free standard shipping on orders $55+. $4.50 shipping on orders under $55.
One-time purchase. No automatic charges or shipments.
14-day returns on unopened, unused products. See our refund policy.
Support for their everyday world.
Life at home can bring changes, big and small. Petquility™ helps support a calmer, more comfortable environment so your cat can feel more like themselves.

New routines
Helps support calm during changes in daily life.

Multi-cat homes
Helps support harmony in shared spaces.

Unfamiliar spaces
Helps support calm in new environments like moving or travel.
Start with the kit. Continue with refills.
A simple, ongoing routine to help support your cat's everyday well-being.
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Today
1 diffuser + 2 refills
Get started with everything you need.
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Keep the diffuser
Replace the refill
Follow the included instructions when fitting a fresh bottle.
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When you need more
Choose 3 or 6 refills
Six refills are two three-refill packs.
Order refills when you need them. No automatic orders.
A few questions before you choose?
From choosing the right kit to ordering more refills, here are the details that help.
What is the cat diffuser designed to do?
It is designed to provide pheromone support for your cat's everyday routine. Think of it as one part of a comfortable home, alongside familiar routines and places to rest. Results vary. Individual experience may differ; a diffuser cannot promise a particular change in behavior.
Will it stop hiding, spraying, or scratching?
No specific behavior change is guaranteed. These behaviors can have different causes, so a diffuser should not be your only response. Keep your cat's scratching, litter-box, and resting needs in mind. Ask your veterinarian about sudden or persistent changes rather than assuming they are caused by stress.
How soon will I know whether it is helping?
There is no guaranteed day when you will see a change. Follow the directions supplied with your product and watch how your cat responds in their usual routine. If you have concerns or see no improvement, contact us for product support and speak with your veterinarian about the behavior.
What if another calming product did not help?
That is a fair reason to have questions. A different product does not guarantee a different result, and your cat's circumstances matter too. Before buying, consider what you hope to change. We can help explain our kit options, while your veterinarian can help you assess your cat's needs.
What should I consider in a multi-cat home?
Consider the space your cats share as well as each cat's needs. Each starter kit contains one diffuser and two refills; the two-kit and three-kit packages include two and three diffusers respectively. Extra refill bottles alone do not increase coverage at the same time. A diffuser does not replace separate resting places, suitable resources, or help with ongoing conflict.
What if my cat is young, older, or taking medication?
Check with your veterinarian about suitability for your cat and follow the product label. Do not stop or change prescribed treatment because you are adding a diffuser. If you need product details to discuss with your vet, contact us before ordering.
What about children, other pets, or sensitivities?
Review the product directions and warnings before use. Do not assume a product suits every household simply because it is made for cats. If your household includes other animals or someone with a sensitivity, contact us about the product information you need before deciding.
Which starter option should I choose?
Choose Starter Kit for one diffuser and two cat refills, 2 Starter Kits for two diffusers and four refills, or 3 Starter Kits for three diffusers and six refills. Use the package selector above to see the total price. These are one-time purchases, with no subscription.
Does the larger bundle cover more rooms?
The 2 Starter Kits package includes two diffusers, and 3 Starter Kits includes three. Each kit has two cat refill bottles. Follow the placement instructions supplied with your product when deciding where to use each diffuser. Refill-only packs do not include a diffuser.
How do I order more cat refills?
Choose the cat option on our refill page. Three cat refills cost $39.99; six cost $74.99 and come as two three-refill packs. Neither refill offer includes a diffuser. You can order when needed without enrolling in a plan.
What should I check before setting it up?
Read the directions and warnings supplied with your diffuser before plugging it in or fitting a refill. Follow those instructions for placement and operation. If the instructions are missing or anything is unclear, contact us before using the product.
Will I be charged again automatically?
No. This is a one-time purchase, with no automatic refill orders or recurring charges. Order more whenever you need them. Choosing a larger bundle changes what you receive in this order; it does not sign you up for a subscription.
Is standard shipping free?
Free standard shipping on orders $55+. $4.50 shipping on orders under $55.
What are the return terms?
Please read our refund policy for eligibility and the request deadline. Keep your proof of purchase and contact us for return instructions before sending anything back. If an item arrives damaged or defective, contact us with your order number and photos so we can help.