# FELIWAY MultiCat Cat Calming Diffuser Kit with 1 Refill, 30-Day Supply

Calming: FELIWAY MultiCat is a plug-in pheromone diffuser kit aimed at reducing tension and conflict between cats in shared homes. The listing says the kit includes one refill and describes a 30-day supply, with continuous use intended in a suitable open outlet.

- [Original product page](https://best-deals.pro/product/feliway-multicat-cat-calming-diffuser-kit-refill)
- [View offer](https://best-deals.pro/visit/feliway-multicat-cat-calming-diffuser-kit-refill)
- Market: US
- Language: en-US
- Currency: USD
- Category: Pet Supplies > Pet Grooming & Health > Pet Health
- Price: 35.24 USD
- Discount: 25%
- Price checked: 2026-11-14T06:52:28.428Z
- Rating: 4.3 / 5
- Reviews: 194

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Designed to address tension between cats, including conflict, chasing and blocking, according to the listing.
- The manufacturer says the diffuser is non-sedating and intended for use around cats, kittens, people and other pets.
- The listing reports a manufacturer claim that 84% of cat parents noticed improvement in tension and conflict. This is not an independently verified result.

## Pros

- One refill is included according to the product title, so the kit is presented as a starter option rather than a diffuser-only purchase.
- Continuous plug-in operation is intended for shared spaces where cats spend time.
- The listed target is specifically inter-cat tension, rather than general household use alone.

## Specifications

### Product and use
- Brand: FELIWAY
- Target animals: Cats
- Refill supply period: 30-Day
- Operation: 24/7 calming support
### Placement guidance
- Outlet placement: Plug into an open outlet with vents pointed upward and allow 4+ ft of clearance

## Before you buy

- The diffuser needs an open outlet, vents facing upward and at least 4 feet of clearance. Follow the product label instructions. The stated 30-day supply is a listing claim, not a guaranteed duration for every home.

## A good fit for

- Households with multiple cats experiencing tension, chasing, blocking or fighting.
- Buyers seeking a plug-in pheromone product that the listing describes as non-sedating.

## Less suited to

- Buyers seeking a product with a guaranteed behavioral result. The listing describes intended support, not a guaranteed outcome.

## Customer feedback

Customer feedback reports that some cats seemed calmer, with a customer summary noting that hissing and fighting had nearly disappeared for one user. Feedback on value is mixed, with some considering it worthwhile and others finding it pricey. This may matter to multi-cat households weighing an ongoing plug-in treatment, but customer reports do not establish a result for every home.
- Positive themes: Customer feedback highlights perceived calming effects and effectiveness.
- Mixed feedback: Feedback on value for money is mixed.

## Frequently asked questions

### What is this diffuser intended to help with?
The listing describes it as support for tension and conflict between cats, including fighting, chasing and blocking.
### How long is the listed supply?
The title describes a 30-day supply. Actual duration may depend on use, so follow the package label.
### How should the diffuser be placed?
The listing says to use an open outlet with the vents pointing upward and allow at least 4 feet of clearance.
### Does the listing claim that it is sedating?
No. It describes the product as non-sedating and says it is intended for use around cats, kittens, people and other pets.

## Alternative options

- [FELIWAY Optimum Cat Calming Pheromone Diffuser Kit \| Advanced Support to Help Reduce Urine Spraying, Scratching, Fighting & Hiding Due to Stress. 30-Day Diffuser Supply](https://best-deals.pro/visit/feliway-multicat-cat-calming-diffuser-kit-refill)
- [Comfort Zone Cat Calming 3 Room Value Kit, 3 Diffusers & 6 Refills \| Refillable diffuser, Reduces cat stress & urine marking & scratching, drug & fragrance free, vet recommended, 24/7 calming](https://best-deals.pro/visit/feliway-multicat-cat-calming-diffuser-kit-refill)
- [FELIWAY MultiCat Cat Calming Pheromone Diffuser Kit \| Helps Reduce Fighting, Tension and Aggression Between Cats due to Stress for Multi‑Cat Homes, 30 Day Supply](https://best-deals.pro/visit/feliway-multicat-cat-calming-diffuser-kit-refill)
- [FELIWAY Optimum Cat Calming Diffuser Kit \(2 Pack\) \| Advanced Support to Help Reduce Urine Spraying, Scratching, Fighting and Hiding Due to Stress](https://best-deals.pro/visit/feliway-multicat-cat-calming-diffuser-kit-refill)
- [FELIWAY MultiCat Cat Calming Diffuser Kit \(2 Pack\) \| Helps Reduce Fighting, Tension and Aggression Between Cats due to Stress – For Multi‑Cat Homes](https://best-deals.pro/visit/feliway-multicat-cat-calming-diffuser-kit-refill)
- [TherapetMD 2-Pack 120-Days Cat Calming Diffuser Kits - Dual-Pheromone Cat Diffusers...](https://best-deals.pro/visit/feliway-multicat-cat-calming-diffuser-kit-refill)
- [FELIWAY MultiCat Cat Calming Pheromone Diffuser Refill - 3 Pack \| Helps Reduce Fighting, Tension & Aggression Between Cats due to Stress in Multi‑Cat Homes, 90 Day Supply](https://best-deals.pro/visit/feliway-multicat-cat-calming-diffuser-kit-refill)
- [Comfort Zone Cat Calming 1 Room Bonus Kit, 1 Diffuser & 2 Refills \| Refillable diffuser, Reduces cat stress & urine marking & scratching, drug & fragrance free, vet recommended, 24/7 calming](https://best-deals.pro/visit/feliway-multicat-cat-calming-diffuser-kit-refill)
- [TopSum Cat Calming Pheromone Diffuser: Feline Pheromones Plug in for Stress, Alone At Home, Spraying, Fighting, Scratching, Aggression & Excessive Meowing \(Purple– 6 Refills\)](https://best-deals.pro/visit/feliway-multicat-cat-calming-diffuser-kit-refill)
- [TherapetMD 3-Pack 180-Days Dog Calming Diffuser Kits - Dog Pheromone Diffuser for S...](https://best-deals.pro/visit/feliway-multicat-cat-calming-diffuser-kit-refill)
- [FELIWAY Optimum Cat Calming Pheromone Diffuser Refill - 3 Pack \| Advanced Support to Help Reduce Urine Spraying, Scratching, Fighting & Hiding Due to Stress, 90 Day Supply](https://best-deals.pro/visit/feliway-multicat-cat-calming-diffuser-kit-refill)
- [FELIWAY Classic Cat Calming Pheromone Diffuser Refill - 3 Pack \| Reduces Cat Stress‑Related Behaviors Like Spraying, Scratching, Hiding, 90 Day Supply](https://best-deals.pro/visit/feliway-multicat-cat-calming-diffuser-kit-refill)

## Images

![FELIWAY MultiCat Cat Calming Diffuser Kit with 1 Refill, 30-Day Supply — 1](https://best-deals.pro/i/ZVS5VOx4mYvhnoZKZ-hxCIDrtGgOtno7jsud5ibrgCj96IzwkFsC24qeyKcF-wptsvx_Oi6lBVrNaeJSw5nLTlx6CrJwS4S17Pklv2BQgNlpK9ivbSCv0L_n.jpg)

![FELIWAY MultiCat Cat Calming Diffuser Kit with 1 Refill, 30-Day Supply — 2](https://best-deals.pro/i/7DDgD2D71X3GujeJ7a75XCcBR8P4wcyHtu5DZMi5sErJ_9vqnrE5CYO7mnbdSukTLvrmKubPb-cJngpkVYIWAzGl3zAt1qQ0iAtxAsbF5vJbbC4mO7omuqgi.jpg)

![FELIWAY MultiCat Cat Calming Diffuser Kit with 1 Refill, 30-Day Supply — 3](https://best-deals.pro/i/pBkBR2lnOCwZXwabphOJntMxS-NToMJlWdwXZWejN5LtXq9ODN878_0H3P46CuS7pNFtvb7NNEihUvYkqsk76nisDJqnQNwFrpytNAuAZJ135TLFttPmtV_x.jpg)

![FELIWAY MultiCat Cat Calming Diffuser Kit with 1 Refill, 30-Day Supply — 4](https://best-deals.pro/i/_ECqCrbJjDC3ctlyUPehIGzKOTm1-gHmrBIRQQa33sNnpTvta0qsxZ1Xv5UJ1w95RQNQHvUVA0UlC4OK3k7b6mSKd0siM6SltHVK66_WAH_7IOxE9JsCbuX1.jpg)

![FELIWAY MultiCat Cat Calming Diffuser Kit with 1 Refill, 30-Day Supply — 5](https://best-deals.pro/i/NCBFYBHFMT2jF0-b8vYF8zW07MKhzxZcwE1YxtptlEwOsU_VIF41hmN6Fi2QV5fGaBZco94aRL8JVCsGKyfQhqADTcgD7Ba-1VN5_GU4sDDyo7G0qYJTM6gO.jpg)

![FELIWAY MultiCat Cat Calming Diffuser Kit with 1 Refill, 30-Day Supply — 6](https://best-deals.pro/i/VvHAlFHkkUGzgy95vhBYK7S_m09EDU3TZtvZyW8P83DLlpV0hdOb85sEkHZZu3M10Ti1qPU6x-Uzpu-dZwDuxV9JELotWIUO1swuW2axXyUFLaDhKYc3pSDM.jpg)

![FELIWAY MultiCat Cat Calming Diffuser Kit with 1 Refill, 30-Day Supply — 7](https://best-deals.pro/i/SDpk5I664Kz9ltZ3oM5FxdGrERnECCiYpe9qVCpSZoBQSN22qVmcuYcIQs1fLbyakxT5DmZ09RhP46UKW3pXeHjNm9Xa0A3EspGu3LbTLabL02hYsFaypHn4.jpg)