---
product_id: 24740256
title: "Classic 30 Day Cat Calming Refill for Pheromone Diffuser, 48ml - Helps Reduce Common Signs of Stress in Cats & Kittens, Enhanced Calming"
price: "AR$75441"
currency: ARS
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.ar/products/24740256-classic-30-day-cat-calming-refill-for-pheromone-diffuser-48ml
store_origin: AR
region: Argentina
---

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

**Price:** AR$75441
**Availability:** ✅ In Stock

## Summary

> 🐱✨ Transform your home into a stress-free sanctuary for your cat!

## Quick Answers

- **What is this?** Classic 30 Day Cat Calming Refill for Pheromone Diffuser, 48ml - Helps Reduce Common Signs of Stress in Cats & Kittens, Enhanced Calming
- **How much does it cost?** AR$75441 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/24740256-classic-30-day-cat-calming-refill-for-pheromone-diffuser-48ml)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safe & Natural:** Drug-free, non-sedating pheromone technology that’s safe for cats, humans, and other pets.
- • **Effortless Peace:** Simply plug in the diffuser and let science create a calm, confident feline environment.
- • **Long-Lasting Calm:** One 48ml refill delivers up to 30 days of uninterrupted stress relief.
- • **Vet-Trusted Formula:** Backed by 25+ years of expertise and recommended by vets worldwide.
- • **Whole-Home Serenity:** Covers large living spaces up to 700 sqft, ensuring every corner soothes your cat.

## Overview

FELIWAY® Classic 30 Day Cat Calming Refill is a 48ml pheromone diffuser refill designed to reduce common signs of stress in cats and kittens such as scratching, urine spraying, and hiding. Trusted by millions and recommended by vets for over 25 years, it provides up to 30 days of continuous calming coverage for spaces up to 700 sqft. This drug-free, non-sedating solution promotes feline well-being effortlessly when used with a compatible diffuser.

## 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: Recommend this to help with anxious cats - Mu cat sitter recommended using Feliway, since I was going on vacation - which ended up being a long-term absence due to an accident. It kept my little girl calm from having to be alone except for when visited by the sitter. I'm now using it for my new kitty, since my little sweetie passed away a few months ago. It's really helped her be less anxious and more confident.
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 |
|---------------|-------|
| Customer Reviews | 4.5 out of 5 stars 19,824 Reviews |

## Images

![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/71adRKIVZrL.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

### ⭐⭐⭐⭐⭐ Recommend this to help with anxious cats
*by S***S on December 13, 2025*

Mu cat sitter recommended using Feliway, since I was going on vacation - which ended up being a long-term absence due to an accident. It kept my little girl calm from having to be alone except for when visited by the sitter. I'm now using it for my new kitty, since my little sweetie passed away a few months ago. It's really helped her be less anxious and more confident.

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐ Calm your cats
*by J***S on November 11, 2025*

As far as I can tell, this calms my two brother cats - who are constantly up in each other's fur. They are typical siblings - love each other one minute, then fighting the next. I have discovered less flighting when I have this. But its $$$. It's very easy to use in my opinion, like a plug in. I don't have leakage.

## 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 Argentina*
*Store origin: AR*
*Last updated: 2026-01-22*