--- product_id: 377151994 title: "FELIWAY Optimum, Enhanced Calming Pheromone 30-day Refill – 1 Pack, Translucent" brand: "feliway" price: "Rp1498408" currency: IDR in_stock: true reviews_count: 6 category: "Feliway" url: https://www.desertcart.id/products/377151994-feliway-optimum-enhanced-calming-pheromone-30-day-refill-1-pack store_origin: ID region: Indonesia --- # 30-day continuous calming 700 sq ft coverage 1 watt low power usage FELIWAY Optimum, Enhanced Calming Pheromone 30-day Refill – 1 Pack, Translucent **Brand:** feliway **Price:** Rp1498408 **Availability:** ✅ In Stock ## Summary > 🐾 Elevate your cat’s calm — because stressed cats don’t trend! ## Quick Answers - **What is this?** FELIWAY Optimum, Enhanced Calming Pheromone 30-day Refill – 1 Pack, Translucent by feliway - **How much does it cost?** Rp1498408 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/377151994-feliway-optimum-enhanced-calming-pheromone-30-day-refill-1-pack) ## 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 - • **Wide Coverage:** Effectively calms cats across up to 700 square feet of living space - • **Long-Lasting Calm:** One refill delivers a full month of continuous pheromone diffusion - • **Plug & Play Peace:** Easy-to-use refill designed exclusively for FELIWAY Optimum diffuser - • **Trusted Expertise:** Backed by 25+ years of feline stress research for unmatched reliability - • **Stress-Free Sanctuary:** Clinically proven to reduce scratching, spraying & tension in multi-cat homes ## Overview FELIWAY Optimum is a patented, drug-free pheromone refill that continuously diffuses calming signals for up to 30 days, covering 700 sq ft. Designed to reduce common feline stress behaviors like scratching, urine spraying, and inter-cat conflicts, it leverages 25+ years of feline stress expertise. Compatible only with the FELIWAY Optimum diffuser, this refill ensures your cat’s environment stays serene and balanced, making it the go-to solution for millennial pet owners seeking a peaceful, stylish home. ## Description FELIWAY Optimum is a new, patented pheromone discovery, and is the best FELIWAY answer to help reduce the most common signs of stress in cats. It helps with more signs of stress, in more situations, and calms cats better than ever; it helps reduce scratching, urine spraying (peeing), tensions & conflicts among cats, general fears, and reactions to changes. This new discovery, backed by FFELIWAY's 25+ years of feline stress expertise, delivers advanced calming messages, helping your cats feel more comfortable at home than ever before. When surveyed, 93% of cat owners reported enhanced calming for their cats when using FELIWAY Optimum. FELIWAY Optimum's heated diffuser and refill provide calming pheromones continually for up to 30 days in a 700 square foot area. We recommend using an additional diffuser if the room is bigger than 700 square feet. We recommend plugging in the FELIWAY Optimum diffuser in the room where you cat spends the most time, or where conflict among your cats happen most frequently. Try not to plug the diffuser under items (e.g. shelves) or close to objects (e.g. behind curtain or doors) as this affects efficacy. We do not recommend plugging your diffuser in near your litterbox or in a hallway - while your cat may frequent these places, they likely do not spend as much time in these places as you'd think. If your litterbox is in the room where your cat spends the most time, you will want to plug your diffuser into that room. Use FELIWAY Optimum each month to create a constant calming environment. Check the diffuser and refills monthly; you'll want to replace the refill each month, and replace the diffuser head twice a year (every six months) to guarantee the best effect. Make sure to only use a FELIWAY Optimum diffuser with a FELIWAY Optimum Refill. The diffuser is not compatible with refills from other brands, and the FELIWAY Optimum vial should not be used with other diffusers. Never use a diffuser or refill of another brand with a FELIWAY product. Each FELIWAY Diffuser comes with a plug adapted to the local electric systems. Please do not use this diffuser in another country that has a different voltage or with an adapter: it may conduct serious security concerns. Make sure that your diffuser has the fitting plug for your country before plugging in. Review: It works - Great product, the only one that helped my troubled cat integrate, after trying dozens of others. I recommend it. Review: Luckily the item is in a plastic container. Maybe the supplier is trying to be green. Item within is ok. ## Features - FELIWAY Optimum is a new pheromone discovery, and the best FELIWAY answer to help reduce common signs of stress in cats such as: scratching, urine spraying, tension and conflicts between cats, fears, and reactions to changes - 93% of cat owners report enhanced calming, with an average satisfaction rating of 9.1 out of 10 - FELIWAY Optimum is a drug free solution that helps cats with more signs of stress, in more situations, and calms cats better than ever; FELIWAY is supported by 25+ years of feline stress expertise - FELIWAY Optimum Refill covers up to 700 square feet; make sure to plug your diffuser in with the vents up, and for the best results, position the diffuser where your cat spends most of his or her time - avoid plugging the diffuser in under shelves and behind doors, curtains, or furniture - This product includes 1 refill that will last for up to 1 month (diffuser not included); you must use a Feliway Optimum diffuser with this refill (do not use with a different diffuser); to maximize effectiveness replace the refill once a month and the diffuser every 6 months ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09885JMHL | | Additional Features | Long Lasting Aroma | | Automatic Shutoff | No | | Best Sellers Rank | #31,072 in Pet Supplies ( See Top 100 in Pet Supplies ) #696 in Cat Health Supplies | | Brand Name | FELIWAY | | Capacity | 48 Milliliters | | Color | Translucent | | Coverage | Up to 700 sq ft | | Customer Reviews | 4.4 4.4 out of 5 stars (11,082) | | Floor Area | 700 Square Feet | | Included Components | Refill vial | | Item Dimensions L x W x H | 84.8L x 84.8W x 84.8H centimeters | | Item Type Name | Refill | | Item Weight | 45 g | | Manufacturer | Feliway | | Manufacturer Part Number | D92120K | | Material Type | Plastic | | Model Name | Feliway Optimum | | Model Number | D92120K | | Mounting Type | plug-in | | Number of Items | 1 | | Power Source | Corded Electric | | Recommended Uses For Product | Home | | Runtime | 30 minutes | | Scent Name | Unscented | | Set Name | 1 pack | | Shape | Square | | Smart Home Compatibility | Not Smart Home Compatible | | UPC | 751784600923 365293672380 365293016504 313551957182 381005461257 381005459254 850002593129 751784600930 | | Unit Count | 14.6 Fluid Ounces | | Wattage | 1 watts | ## Product Details - **Brand:** FELIWAY - **Colour:** Translucent - **Material:** Plastic - **Recommended uses for product:** Home - **Scent:** Unscented ## Images ![FELIWAY Optimum, Enhanced Calming Pheromone 30-day Refill – 1 Pack, Translucent - Image 1](https://m.media-amazon.com/images/I/71LMKUlLYgL.jpg) ![FELIWAY Optimum, Enhanced Calming Pheromone 30-day Refill – 1 Pack, Translucent - Image 2](https://m.media-amazon.com/images/I/71Ebu9yX+5L.jpg) ![FELIWAY Optimum, Enhanced Calming Pheromone 30-day Refill – 1 Pack, Translucent - Image 3](https://m.media-amazon.com/images/I/61Qf6tlFRzS.jpg) ![FELIWAY Optimum, Enhanced Calming Pheromone 30-day Refill – 1 Pack, Translucent - Image 4](https://m.media-amazon.com/images/I/71geDRtCbyL.jpg) ![FELIWAY Optimum, Enhanced Calming Pheromone 30-day Refill – 1 Pack, Translucent - Image 5](https://m.media-amazon.com/images/I/719ITNmj0lL.jpg) ## Questions & Answers **Q: Does this work better than the Classic? I feel like my cat is getting used to the Classic and it doesn’t calm him as much as it used to.** A: I have used the multi- cat on & off for years with excellent results, but I wanted to give the optimum. Not sure if it's necessarily better (both are equally effective for us) but it definitely works faster. For your situation, switching to a different formula is worth a shot. **Q: Can the same diffuser i have for the multi cat be used for this?** A: The instructions actually say to not use another brands diffuser for the refills, and not to use another brands refills in the diffuser. It does not specifically say to not use another one of their own diffusers. I will say I used my old multi cat diffuser and it was fine and worked well. **Q: Can this be plugged in 220v or just 110v?** A: I believe it would only be safe to use in 110 volt. **Q: Can you use this in a dog friendly home with two cats?** A: You may want to contact Feliway directly for the best answer. That said, the cat pheromones shouldn't effect your dog. If your dog is a chewer I recommend plugging in somewhere the dog can't reach it since it's ball shaped (or train the dog that it's strictly off limits). ## Customer Reviews ### ⭐⭐⭐⭐⭐ It works *by M***A on 26 August 2022* Great product, the only one that helped my troubled cat integrate, after trying dozens of others. I recommend it. ### ⭐⭐⭐ Review *by K***R on 22 April 2023* Luckily the item is in a plastic container. Maybe the supplier is trying to be green. Item within is ok. ### ⭐⭐⭐⭐⭐ Review *by E***R on 31 December 2025* Llego en el tiempo estipulado, aunque fue muy tardado para que se enviara, puede ser por las fechas. Es un excelente producto y mantiene a mis gatos tranquilos y evitando algunas conductas inapropiadas. ## Frequently Bought Together - 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.id/products/377151994-feliway-optimum-enhanced-calming-pheromone-30-day-refill-1-pack](https://www.desertcart.id/products/377151994-feliway-optimum-enhanced-calming-pheromone-30-day-refill-1-pack) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-05-11*