---
product_id: 24740256
title: "FELIWAY® Classic 30 Day Cat Calming Refill for Pheromone Diffuser, 48ml - Helps Reduce Common Signs of Stress in Cats & Kittens, Enhanced Calming"
brand: "feliway"
price: "C$2433"
currency: NIO
in_stock: true
reviews_count: 13
category: "Feliway"
url: https://www.desertcart.ni/products/24740256-feliway-classic-30-day-cat-calming-refill-for-pheromone-diffuser
store_origin: NI
region: Nicaragua
---

# 30 days continuous calm drug-free & non-sedating 700 sqft coverage area FELIWAY® Classic 30 Day Cat Calming Refill for Pheromone Diffuser, 48ml - Helps Reduce Common Signs of Stress in Cats & Kittens, Enhanced Calming

**Brand:** feliway
**Price:** C$2433
**Availability:** ✅ In Stock

## Summary

> 🐾 Elevate your cat’s chill game — because calm is the new cool!

## Quick Answers

- **What is this?** FELIWAY® Classic 30 Day Cat Calming Refill for Pheromone Diffuser, 48ml - Helps Reduce Common Signs of Stress in Cats & Kittens, Enhanced Calming by feliway
- **How much does it cost?** C$2433 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/24740256-feliway-classic-30-day-cat-calming-refill-for-pheromone-diffuser)

## Best For

- feliway enthusiasts

## Why This Product

- Trusted feliway brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safe & Natural:** 100% drug-free formula that’s gentle on cats and humans alike
- • **Vet-Trusted Calm:** Backed by 25+ years & millions of happy cats worldwide
- • **Plug & Play Peace:** Easy refill for hassle-free, month-long pheromone diffusion
- • **Whole-Home Harmony:** Covers large living spaces up to 700 sqft with one diffuser
- • **Stress-Free Sanctuary:** Reduces scratching, spraying & hiding for a peaceful home vibe

## Overview

FELIWAY® Classic 30 Day Cat Calming Refill delivers up to 4 weeks of continuous, drug-free pheromone diffusion that reduces common feline stress behaviors like scratching and spraying. Trusted by vets and millions of cat owners, it covers large spaces up to 700 sqft, creating a serene environment for cats and kittens of all ages.

## Description

FELIWAY® Classic is the original diffuser from FELIWAY®, the No. 1 vet recommended brand. Designed to reduce common signs of cat stress such as scratching, urine spraying, hiding and stress caused by home changes. Using pheromone science, it creates a calming environment by sending calming messages. When plugged into a diffuser (not included), the refill provides up to 4 weeks of continuous calming, covering spaces up to 700 square feet. Trusted by millions of cat families and backed by 25+ years of expertise, FELIWAY® Classic offers an easy, effective diffuser for feline well-being and happiness at home.

Review: This is Actually Amazing - I was very pleasantly surprised by how well these calmed down my little rescue calico, who’s afraid of humans. She stretches out and purrs on the cushion I put nearby. I ended up placing one in every room. I’ll be buying more.
Review: Works great, on the pricier sider - Works great, feliway is on the pricier side for diffusers for cats. I've never switched up because then I'd have to buy more adapters. I only keep 2 plugged in now but get the 6 pack and make it last.

## Features

- REFILL PACK INCLUDES: The FELIWAY Classic refill pack contains 1 x 48ml refill, compatible with a FELIWAY Classic diffuser
- HELPS REDUCE COMMON SIGNS OF CAT STRESS: FELIWAY Classic helps cats feel calmer, and reduces signs of stress such as scratching, urine spraying, hiding and home changes. With 25+ years of expertise, FELIWAY is used by millions of cats worldwide
- ENHANCED CALM AT HOME FOR CATS AND KITTENS: FELIWAY Classic plug-in diffuser uses the science of pheromones to send calming messages to your cat to help them feel more safe and secure
- DRUG FREE & SAFE TO USE: FELIWAY diffusers are drug-free, non-sedating, and while cat pheromone analogs may help your cat, they won't affect humans or other pets
- PROVIDES 4 WEEKS OF CALMING SUPPORT: With just one refill, the diffuser offers up to 30 days of continuous calming benefits, helping your cat feel calmer
- COVERS LARGE LIVING SPACES: Each diffuser covers an area up to 700 sqft, ensuring widespread calming support throughout your home for cats of all ages. To get started, simply plug your diffuser into an open outlet with 4+ feet of space to diffuse, with the vents pointed upward
- NO. 1 VET RECOMMENDED BRAND: FELIWAY Classic is trusted by vets to improve your cat’s well-being with an easy, hassle-free application, backed by 25+ years of expertise

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01AVIPGM2 |
| ASIN  | B01AVIPGM2 |
| Age Range Description | All Stages |
| Best Sellers Rank | #1,297 in Pet Supplies ( See Top 100 in Pet Supplies ) #10 in Cat Relaxants |
| Brand Name | FELIWAY |
| Country of Origin | France |
| Customer Reviews | 4.5 4.5 out of 5 stars (19,845) |
| Date First Available | January 20, 2016 |
| Date First Available  | January 20, 2016 |
| Department | Home > Pet Supplies |
| Department  | Home > Pet Supplies |
| Directions | Replace Every 30 Days |
| Included Components | Refill |
| Is Discontinued By Manufacturer  | Yes |
| Item Dimensions LxWxH | 1.75 x 1.75 x 3.25 inches |
| Item Package Dimensions L x W x H | 3.35 x 2.05 x 1.97 inches |
| Item Weight | 0.1 Pounds |
| Item model number | C23851B |
| Item model number  | C23851B |
| Manufacturer | Central Garden & Pet |
| Manufacturer  | Central Garden & Pet |
| Model Name | Feliway Classic 30 Day Diffuser Refill, 48 ml (Pack of 1) |
| Number of Items | 1 |
| Product Dimensions  | 1.75 x 1.75 x 3.25 inches; 1.6 ounces |
| Size | 1 Pack |
| Specific Uses for Product | Behavior |
| Target Audience Keyword | house-cats |

## Images

![FELIWAY® Classic 30 Day Cat Calming Refill for Pheromone Diffuser, 48ml - Helps Reduce Common Signs of Stress in Cats & Kittens, Enhanced Calming - Image 1](https://m.media-amazon.com/images/I/715a9JeADpL.jpg)
![FELIWAY® Classic 30 Day Cat Calming Refill for Pheromone Diffuser, 48ml - Helps Reduce Common Signs of Stress in Cats & Kittens, Enhanced Calming - Image 2](https://m.media-amazon.com/images/I/71LFDFq0i4L.jpg)
![FELIWAY® Classic 30 Day Cat Calming Refill for Pheromone Diffuser, 48ml - Helps Reduce Common Signs of Stress in Cats & Kittens, Enhanced Calming - Image 3](https://m.media-amazon.com/images/I/71QdUFq2BrL.jpg)
![FELIWAY® Classic 30 Day Cat Calming Refill for Pheromone Diffuser, 48ml - Helps Reduce Common Signs of Stress in Cats & Kittens, Enhanced Calming - Image 4](https://m.media-amazon.com/images/I/71XgA5GfV-L.jpg)
![FELIWAY® Classic 30 Day Cat Calming Refill for Pheromone Diffuser, 48ml - Helps Reduce Common Signs of Stress in Cats & Kittens, Enhanced Calming - Image 5](https://m.media-amazon.com/images/I/71ZThS08aCL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Can ceva feliway's refill fit in comfort zone's diffuser?**
A: HI, sorry for the delay.  I only have ceva feliways diffuser.  But looking at the diffuser, I think I could put a refill in Bath and body works plug-in diffuser, meaning I think they are pretty standard.  I would try comfort zone's diffuser if I needed to, tho.

**Q: Is it possible to use the Feliway liquid at the bottom? the diffuser never uses all of it.**
A: I pop off the top on my feliway bottles and condense into another and am able to fully use it. 
You’ll need a flat head and a couple of paper towels bc it’s a bit messy but if you do this you’ll use it all! It’s worth the 5 minutes, I usually get another two weeks worth out of the bottom.

**Q: What is the difference between feliway classic and multicat?**
A: Classic is a facial hormone which is calming. When cats greet each other they rub cheeks as a friendly gesture. Multi cat is a mammary gland hormone and since kittens nurse together,  this helps to reduce stress in cats who live in the same household.

**Q: What's the differance between the Feliway from comfort zone over this Ceva Feliway defusers**
A: 1) Ceva manufactures Feliway, which was the original feline pheromone calming product. 2) Comfort Zone With Feliway contains lower quantities of Feliway. 3) Comfort Zone is less expensive up front. 4) In my experience over the last several years:  4a) For mild/moderate situations (or cats with mild/moderate issues), Comfort Zone helps. 4b) Feliway by Ceva is more effective for severe environmental situational (highly stressful/more chaotic, etc) and for cats with more severe or long-standing issues.

## Customer Reviews

### ⭐⭐⭐⭐⭐ This is Actually Amazing
*by Z***A on January 12, 2026*

I was very pleasantly surprised by how well these calmed down my little rescue calico, who’s afraid of humans. She stretches out and purrs on the cushion I put nearby. I ended up placing one in every room. I’ll be buying more.

### ⭐⭐⭐⭐⭐ Works great, on the pricier sider
*by R***O on November 26, 2025*

Works great, feliway is on the pricier side for diffusers for cats. I've never switched up because then I'd have to buy more adapters. I only keep 2 plugged in now but get the 6 pack and make it last.

### ⭐⭐⭐⭐ Works great for cats with bed accidents! Leaks a little though.
*by M***A on February 3, 2026*

Got this for my bedroom as my cat is very nervous, skiddish, and pees on the bed. It was getting pretty bad, I’m talking every other day almost! Literally since the day I plugged it in, he has not had ONE single accident! I’m trusting him on the bed now for cuddles. Very effective, love love love this! I will note, the plug-in is bulky and kind of leaky, I see oil underneath it on my wood floor, but it’s not ruining it. Just something to keep in mind, maybe keep a towel or something underneath if you want. The smell isn’t crazy, kind of like a faint wood/cardboard smell. Makes no noticeable noise. Overall great product. Definitely will keep buying.

## Frequently Bought Together

- FELIWAY Classic Cat Calming Pheromone, 30 Day Refill - 1 Pack
- FELIWAY Classic Cat Calming Pheromone Diffuser, 30 Day Starter Kit (48 mL)
- FELIWAY Classic Cat Calming Pheromone Spray (60 mL)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-08*