---
product_id: 305356601
title: "Optimum Diffuser + Refill for Cats 48ML"
brand: "feliway"
price: "C$4674"
currency: NIO
in_stock: true
category: "Feliway"
url: https://www.desertcart.ni/products/305356601-optimum-diffuser-refill-for-cats-48ml
store_origin: NI
region: Nicaragua
---

# Scentless & allergen-free Species-specific pheromone formula 25+ years of proven science Optimum Diffuser + Refill for Cats 48ML

**Brand:** feliway
**Price:** C$4674
**Availability:** ✅ In Stock

## Summary

> 🐾 Elevate your cat’s zen—because calm is the new cool.

## Quick Answers

- **What is this?** Optimum Diffuser + Refill for Cats 48ML by feliway
- **How much does it cost?** C$4674 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/305356601-optimum-diffuser-refill-for-cats-48ml)

## 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

- • **Easy & Effective:** Plug-in diffuser with a 48ml refill that keeps your feline friend calm through all life stages.
- • **Scentless & Safe:** No smell, no fuss—completely species-specific with zero impact on humans or other pets.
- • **Trusted by Thousands:** Rated 4.2 stars by over 12,700 cat parents who’ve seen real results.
- • **Clinically Proven Calm:** Backed by over 25 years of research to soothe your cat’s stress like no other.
- • **Next-Gen Pheromone Complex:** Advanced formula designed to reduce anxiety and promote harmony at home.

## Overview

Feliway Optimum Diffuser + Refill is the #1 clinically proven cat behavioral product, leveraging 25+ years of scientific research. Its innovative, scentless pheromone complex is species-specific, ensuring no effect on humans or other pets. Ideal for all cat life stages, this 48ml diffuser refill helps reduce stress and anxiety, making it a must-have for any cat owner seeking a peaceful home environment.

## Description

Buy Feliway Optimum Diffuser + Refill for Cats 48ML online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- The No1 clinically proven cat behaviorual product. Backed by over 25 years of science & research into pet welfare
- Contains a brand new pheromone complex which has been proven to calm cats better than ever.
- SCENTLESS and Species specific - no effect on humans or other pets

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08LDNZ1RF |
| Allergen Information | Sulphites Free |
| Batteries Included | No |
| Best Sellers Rank | #124 in Pet Supplies ( See Top 100 in Pet Supplies ) #2 in Cat Health Supplies |
| Color | standard |
| Customer Reviews | 4.2 4.2 out of 5 stars (12,734) |
| Date First Available | 28 December 2020 |
| EU Energy Efficiency Label | A |
| Item Form | Pellet |
| Item Weight | 48 g |
| Item model number | D92110B |
| Number of Items | 1 |
| Pet Life Stage | All Life Stages |
| Pet Type | Cats |
| Product Dimensions | 11.8 x 7 x 12.7 cm; 48 g |
| Quantity | 1 |
| Size | 48 ml (Pack of 1) |
| Specific Uses | Behavior |
| batteries required | No |

## Images

![Optimum Diffuser + Refill for Cats 48ML - Image 1](https://m.media-amazon.com/images/I/81YdmIMUx+L.jpg)

## Questions & Answers

**Q: Does the Feliway diffusers have a automatic overheating shut off?**
A: Don’t buy it won’t fit in to your outlet plug. It’s only made for foreign outlets

**Q: Does the Feliway diffuse have a overheating shutoff?**
A: YOU NEED TO ADDRESS THE MANUFACTURER SPECIFICALLY. I did not see it mentioned and it seems if it did it would be promoted as definite benefit. I am thinking it does not. Which now mentioned seems little scary.

**Q: I can't seem to find this product in the us. is this uk version compatibile with us feliway diffusers?**
A: No, definitely not! It is for a 220 volt European outlet only! I did not notice it was from the UK and got stuck with it because there is no return! :(

**Q: Will the refills fit diffusers for the usa?**
A: I would not chance it since it was able to fit us items. You also cannot return

## Frequently Bought Together

- FELIWAY Optimum Diffuser & 30 Day Refill, The Best Solution to Ease cat Anxiety, cat Conflict and Stress in The Home, 48 ml (Pack of 1)
- FELIWAY Classic Cat Calming Pheromone Spray (60 mL)
- FELIWAY Optimum, Enhanced Calming Pheromone 30-day Refill – 3 Pack

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**Shop now:** [https://www.desertcart.ni/products/305356601-optimum-diffuser-refill-for-cats-48ml](https://www.desertcart.ni/products/305356601-optimum-diffuser-refill-for-cats-48ml)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-01-22*