--- product_id: 399910058 title: "FELIWAY Optimum Cat, Enhanced Calming Pheromone Diffuser, 30 Day Starter Kit (48 mL), Translucent" brand: "feliway" price: "฿5286" currency: THB in_stock: true reviews_count: 6 category: "Feliway" url: https://www.desertcart.co.th/products/399910058-feliway-optimum-cat-enhanced-calming-pheromone-diffuser-30-day-starter store_origin: TH region: Thailand --- # 30-day continuous diffusion 700 sq ft coverage Heated diffuser tech FELIWAY Optimum Cat, Enhanced Calming Pheromone Diffuser, 30 Day Starter Kit (48 mL), Translucent **Brand:** feliway **Price:** ฿5286 **Availability:** ✅ In Stock ## Summary > 🐾 Elevate your cat’s calm game—because stressed cats don’t trend. ## Quick Answers - **What is this?** FELIWAY Optimum Cat, Enhanced Calming Pheromone Diffuser, 30 Day Starter Kit (48 mL), Translucent by feliway - **How much does it cost?** ฿5286 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/399910058-feliway-optimum-cat-enhanced-calming-pheromone-diffuser-30-day-starter) ## 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 - • **Plug & Play Calm:** Simple plug-in diffuser with no complicated setup—just insert and relax as pheromones work their magic 24/7. - • **Wide-Room Coverage:** One diffuser covers up to 700 sq ft, perfect for modern open-plan living spaces or multi-room homes. - • **Safe & Non-Intrusive:** Drug-free, non-sedating formula that calms cats without affecting humans or other pets—peace of mind for the whole family. - • **Stress-Free Sanctuary:** Clinically proven to reduce scratching, spraying, and hiding by over 70%, creating a peaceful home for your cat. - • **Science-Backed Serenity:** Backed by 25+ years of feline stress research, ensuring trusted, vet-recommended effectiveness. ## Overview FELIWAY Optimum is a patented, vet-recommended pheromone diffuser designed to reduce multiple signs of feline stress including scratching, urine spraying, and conflicts. It delivers continuous, drug-free calming pheromones for up to 30 days, covering up to 700 square feet with a heated diffuser for optimal release. Trusted by millions and backed by over 25 years of research, this translucent plug-in starter kit is the ultimate solution for a harmonious cat environment. ## Description From the manufacturer The best FELIWAY solution to help reduce all common signs of stress New pheromone discovery for enhanced calming, backed by 25+ years of feline stress expertise Why Use FELIWAY Optimum Urine Spraying Scratching Conflict & Tension Fearfulness & Reactions to Changes FELIWAY Optimum Ease to Use Plug your diffuser into the room where you cat spends the most time Avoid plugging in behind a shelf, curtain, etc. For maximum calming, leave the diffuser plugged in 24/7 Replace your refill bottle every 30 days, and your diffuser head every 6 months Each diffuser can cover up to 700 square feet The Best FELIWAY Solution FELIWAY Optimum helps cats with more signs of stress, in more situations, and calms cats better than ever! FELIWAY Optimum is FELIWAY's best solution! Tension & Conflicts Among Cats Fears Reactions to Changes FELIWAY's New Pheromone Discovery and #1 Solution - FELIWAY Optimum Helps Solve All Common Signs of Cat Stress Review: Good product - I could not take much benefit out of it but there was difference when its own Review: Bom - Foi indicação do veterinário. Gostei, achei que um bichano amarelinho danado que tenho em casa acalmou um pouco... ## Features - FELIWAY Optimum is a patented* pheromone discovery developed by the #1 vet recommended brand to help reduce common signs of stress in cats such as: scratching, urine spraying, conflicts between cats, and excessive hiding. - FELIWAY diffusers are drug-free, non-sedating, and have been used by millions of cat families to help ease cats’ stress related behaviors by sending them reassuring messages, similar to natural pheromones. - Our best solution, FELIWAY Optimum helps cats with more signs of stress, in more situations, and calms cats better than ever. - Cat owners reported more than a 70% reduction in scratching, urine spraying, conflict, and hiding when using FELIWAY Optimum. - FELIWAY is backed by over 25 years of feline stress expertise and scientific research. - The diffuser continuously releases calming pheromone analogs for up to 30 days, to help comfort your cat. Simply plug into an open outlet with 4+ feet of space to diffuse, with vents pointed upright. - Safe to use - while pheromone analogs may help your cat, they won’t affect humans or other pets. - Starter kit includes 1 diffuser and 1 vial; make sure to only use a FELIWAY Diffuser with a FELIWAY Optimum Refill (they are not compatible with other brands). - To maximize effectiveness, use one diffuser per 700 sqft, replace the vial once a month, and the diffuser every 6 months. - Make sure to only use a FELIWAY Diffuser with a FELIWAY Optimum Refill (they are not compatible with other brands). To maximize effectiveness, use one diffuser per 700 sqft, replace the vial once a month, and the diffuser every 6 months. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B097W651NJ | | Additional Features | Heated Diffuser | | Automatic Shutoff | No | | Best Sellers Rank | #121,580 in Health ( See Top 100 in Health ) #1,318 in Aromatherapy Diffusers | | Brand | FELIWAY | | Brand Name | FELIWAY | | Capacity | 48 ml | | Color | Translucent | | Colour | Translucent | | Coverage | up to 700 square feet | | Customer Reviews | 4.0 out of 5 stars 19,192 Reviews | | Floor Area | 700 Square Feet | | Global Trade Identification Number | 00850002593105 | | Included Components | Diffuser Kit (One diffuser, one vial) | | Item Type Name | Diffuser Kit | | Item Weight | 0.3 Pounds | | Light Source | Candle | | Manufacturer | Feliway | | Manufacturer Part Number | D92110K | | Material | Plastic | | Material Type | Plastic | | Model Name | Feliway Optimum | | Model Number | D92110K | | Mounting Type | Plug-in | | Number of Items | 1 | | Power Source | Corded Electric | | Recommended Uses For Product | Create a calm environment and reduce signs of stress in cats | | Recommended uses for product | Create a calm environment and reduce signs of stress in cats | | Runtime | 30 minutes | | Scent | Mimosa | | Scent Name | Mimosa | | Set Name | Starter Kit | | Shape | Square | | Smart Home Compatibility | Not Smart Home Compatible | | Special features | Heated Diffuser | | UPC | 850002593105 | | Unit Count | 1.62 Fluid Ounces | | Wattage | 1 watts | ## Product Details - **Brand:** FELIWAY - **Colour:** Translucent - **Material:** Plastic - **Recommended uses for product:** Create a calm environment and reduce signs of stress in cats - **Scent:** Mimosa ## Images ![FELIWAY Optimum Cat, Enhanced Calming Pheromone Diffuser, 30 Day Starter Kit (48 mL), Translucent - Image 1](https://m.media-amazon.com/images/I/71j6M4KW9xL.jpg) ![FELIWAY Optimum Cat, Enhanced Calming Pheromone Diffuser, 30 Day Starter Kit (48 mL), Translucent - Image 2](https://m.media-amazon.com/images/I/81OkRWwcsNL.jpg) ![FELIWAY Optimum Cat, Enhanced Calming Pheromone Diffuser, 30 Day Starter Kit (48 mL), Translucent - Image 3](https://m.media-amazon.com/images/I/71LElR7nv2L.jpg) ![FELIWAY Optimum Cat, Enhanced Calming Pheromone Diffuser, 30 Day Starter Kit (48 mL), Translucent - Image 4](https://m.media-amazon.com/images/I/818YX7EpPtL.jpg) ![FELIWAY Optimum Cat, Enhanced Calming Pheromone Diffuser, 30 Day Starter Kit (48 mL), Translucent - Image 5](https://m.media-amazon.com/images/I/71xYWRcoKXL.jpg) ## Questions & Answers **Q: Is it normal that the green light was on just for few hours but the is not there anymore? I cannot tell if it's working or not** A: Mine stays on all the time. If it's not warm to the touch and the light is off it's probably not working. **Q: I adopted a feral kitten a year ago and she hates loud noises so she hides during the day will this help?** A: I have the same issue. At first, Feliway worked to reduce stress in my rescue cat who hides from me most of the time; no loud noises and I live alone. However I highly recommend using the Feliway diffuser together with the Royal Canin Calme food. You can purchase that through your veterinarian. **Q: I just received mine and it’s making a smell like a hot glue gun. It’s very strong. Is this supposed to happen or is this on defective?** A: Mine started smelling the same and I looked at the inside and the plastic interior had melted. Super scary. **Q: Does the diffuser still work if the green light isn’t lit but is warm to touch?** A: I don't know. I don't know if there's a way to turn off the green light. I thought of putting tape over it, but was worried it would get too hot. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good product *by M***D on 19 January 2024* I could not take much benefit out of it but there was difference when its own ### ⭐⭐⭐⭐⭐ Bom *by M***A on 2 July 2026* Foi indicação do veterinário. Gostei, achei que um bichano amarelinho danado que tenho em casa acalmou um pouco... ### ⭐⭐⭐⭐⭐ Absolut empfehlenswertes Pheromonprodukt *by S***N on 28 June 2025* Sehr wirksames Produkt. Ich freue mich jeden Tag wieder, dass meine beiden Kater tiefentspannt und stressfrei sind. Danke dafür!!! 😊👍 ## Frequently Bought Together - FELIWAY® Optimum 30 Day Cat Calming Plug In Pheromone Diffuser Starter Kit, 48ml - Helps Reduce Common Signs of Stress in Cats & Kittens, Enhanced Calming - FELIWAY® Optimum 30 Day Cat Calming Refill for Pheromone Diffuser, 48ml - Helps Reduce Common Signs of Stress in Cats & Kittens, Enhanced Calming - FELIWAY® Classic Cat Calming Spray, 60ml - Comforts Cats at Home and On the Go and Helps to Calm During Travel --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/399910058-feliway-optimum-cat-enhanced-calming-pheromone-diffuser-30-day-starter](https://www.desertcart.co.th/products/399910058-feliway-optimum-cat-enhanced-calming-pheromone-diffuser-30-day-starter) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-07-08*