--- product_id: 138691306 title: "Sentry Calming Collar for Cats, Long-Lasting Pheromone Collar Helps Calm Cats for 30 Days, Reduces Stress, Anxiety, Loud Noises and Separation, 3 Count" brand: "sentry" price: "€ 70.28" currency: EUR in_stock: true reviews_count: 13 category: "Sentry" url: https://www.desertcart.be/products/138691306-sentry-calming-collar-for-cats-long-lasting-pheromone-collar-helps store_origin: BE region: Belgium --- # 30-day continuous pheromone release Universal fit for all cat breeds & ages Clinically tested for stress reduction Sentry Calming Collar for Cats, Long-Lasting Pheromone Collar Helps Calm Cats for 30 Days, Reduces Stress, Anxiety, Loud Noises and Separation, 3 Count **Brand:** sentry **Price:** € 70.28 **Availability:** βœ… In Stock ## Summary > 😽 Keep Calm & Collar On: The ultimate stress-buster your cat will thank you for! ## Quick Answers - **What is this?** Sentry Calming Collar for Cats, Long-Lasting Pheromone Collar Helps Calm Cats for 30 Days, Reduces Stress, Anxiety, Loud Noises and Separation, 3 Count by sentry - **How much does it cost?** € 70.28 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/138691306-sentry-calming-collar-for-cats-long-lasting-pheromone-collar-helps) ## Best For - sentry enthusiasts ## Why This Product - Trusted sentry brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Natural & Safe:** Made with clean ingredients, ensuring no long-term side effects for your fur baby. - β€’ **30 Days of Calm:** Enjoy a full month of stress-free vibes with continuous pheromone release. - β€’ **Fits Every Feline:** Designed for all breeds and life stagesβ€”because every cat deserves calm. - β€’ **Effortless Comfort:** Lightweight nylon collar with secure buckle for everyday wear without fuss. - β€’ **Clinically Proven Peace:** Backed by science to reduce scratching, meowing, and anxiety. ## Overview The Sentry Calming Collar for Cats is a clinically tested, nylon-based collar that releases calming pheromones continuously for 30 days. Suitable for cats of all breeds and ages, it effectively reduces stress-related behaviors such as excessive meowing, scratching, and anxiety without any long-term side effects. Designed for everyday comfort with a secure buckle closure, this 3-count pack offers a natural, science-backed solution to help your cat stay balanced and serene. ## Description For more than a decade we’ve worked side by side with leading pet experts and top universities researching ways to help pets lead happier, healthier lives. Sentry calming collar for cats is clinically tested to promote clamness. This collar releases calming pheromones for your cat for 30 days. For use by cats of all ages and breeds. Review: Effective! - Works great for nervous Russian blue. We have a lot of life changes happening at once and due to the nature of Russian blues, our kitty is struggling, this collar actually helped our boy calm down. We saw a change in mood within an hour of putting the collar on him. Id say 3-4 hours later it was obvious he felt better. The collar effects lasted 3/4 weeks with a good effect still present but after 1 month it was worn off. Just bought our second collar and he's been wearing it for a few days, it definitely effects him in a postive way and we are seeing the same calming effect again with this one so its not a placebo! Highly recommend if you're not keen on supplementing your cat with medication. This collar works, not as well as medication of course but it definitely improves their mood and relaxes them! The collar has a light almost floral smell to it thats not too strong for people noses, just smells clean and fresh not like a strong chemical or artificial smell. Review: We tried it all, this is what worked - We got a new young female cat and 3 of our 4 boys accepted her just fine. But the 4th male cat was ANGRY. He followed her around scowling, scratched up her face, cornered her, growled at her. We tried everything - Feliaway Multi-Cat (maybe reduced it by 50%?), behavior changes, praise, treats, breaks away from her, etc. But this collar is what finally made the biggest difference. It cut down on his territorial aggression by about 85%. There are still some scuffles, but WAY fewer and he's just generally less stressed. It does have a strong smell if you get right up to your cat's neck. It's not unpleasant, just a lavender scent. You do need to make sure you get it as tight as comfortable because it won't work if it can't make contact with the skin. And it also slips loose during the day so we have to tighten it about twice a day. But honestly, I was getting desperate, so if that's what I have to do for a more peaceful household, then I'll do it. If you're having territorial aggression issues with one specific cat, this is definitely worth a try. The Feliaway stuff also seemed to help, but a lot less plus it's expensive so I'm glad to switch to this collar rather than spending a ton of money a month on diffusers, especially now that it's spring and we want to have the windows open which, I would imagine, reduces the effectiveness of the diffusers. ## Features - Clinically tested: The Sentry Portable Calming Diffuser Refill for Cats is clinically tested to help reduce stress-related issues, scratching, marking, or excessive meowing that your cat may experience - Manage normal Stress: The Sentry calming cat collar reduces excessive meowing in cats and kittens - Maintains Balanced Behavior: Use Sentry Calming Collar daily or occasionally to help manage normal stress in dogs - Natural and Clean Ingredients: No long-term side effects - 30 Day Release: Sentry calming collar for Cats and kittens releases pheromones for up to 30 days ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07RH3Q4HT | | Age Range Description | All Life Stages | | Best Sellers Rank | #3,818 in Pet Supplies ( See Top 100 in Pet Supplies ) #35 in Cat Collars | | Brand | Sentry | | Brand Name | Sentry | | Breed Recommendation | All Breed Sizes | | Closure Type | Buckle , Pull On | | Color | Purple | | Customer Reviews | 3.8 out of 5 stars 11,046 Reviews | | Global Trade Identification Number | 00073091053385 | | Included Components | Collar | | Item Display Dimensions | 2 x 2 x 4 x 7.51 inches | | Item Type Name | Collar | | Item Weight | 3.2 ounces | | Manufacturer | Q44RT | | Manufacturer Part Number | 4019 | | Material | Nylon , Polyester | | Material Type | Nylon, Polyester | | Model Number | 4019 | | Number of Items | 12 | | Occasion | everyday wear | | Pattern | Solid | | Pet Type | Cat | | Product Care Instructions | Refer to product description for fitting and monitoring instructions. | | Product Style | Classic | | Size | 3-Count | | Target Species | Cat | | UPC | 073091053385 | | Unit Count | 3 Count | ## Product Details - **Brand:** Sentry - **Color:** Purple - **Item Display Dimensions:** 2 x 2 x 4 x 7.51 inches - **Material:** Nylon, Polyester - **Pattern:** Solid ## Images ![Sentry Calming Collar for Cats, Long-Lasting Pheromone Collar Helps Calm Cats for 30 Days, Reduces Stress, Anxiety, Loud Noises and Separation, 3 Count - Image 1](https://m.media-amazon.com/images/I/81Zl7JTT7kL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Effective! *by M***W on August 26, 2026* Works great for nervous Russian blue. We have a lot of life changes happening at once and due to the nature of Russian blues, our kitty is struggling, this collar actually helped our boy calm down. We saw a change in mood within an hour of putting the collar on him. Id say 3-4 hours later it was obvious he felt better. The collar effects lasted 3/4 weeks with a good effect still present but after 1 month it was worn off. Just bought our second collar and he's been wearing it for a few days, it definitely effects him in a postive way and we are seeing the same calming effect again with this one so its not a placebo! Highly recommend if you're not keen on supplementing your cat with medication. This collar works, not as well as medication of course but it definitely improves their mood and relaxes them! The collar has a light almost floral smell to it thats not too strong for people noses, just smells clean and fresh not like a strong chemical or artificial smell. ### ⭐⭐⭐⭐⭐ We tried it all, this is what worked *by M***K on March 18, 2025* We got a new young female cat and 3 of our 4 boys accepted her just fine. But the 4th male cat was ANGRY. He followed her around scowling, scratched up her face, cornered her, growled at her. We tried everything - Feliaway Multi-Cat (maybe reduced it by 50%?), behavior changes, praise, treats, breaks away from her, etc. But this collar is what finally made the biggest difference. It cut down on his territorial aggression by about 85%. There are still some scuffles, but WAY fewer and he's just generally less stressed. It does have a strong smell if you get right up to your cat's neck. It's not unpleasant, just a lavender scent. You do need to make sure you get it as tight as comfortable because it won't work if it can't make contact with the skin. And it also slips loose during the day so we have to tighten it about twice a day. But honestly, I was getting desperate, so if that's what I have to do for a more peaceful household, then I'll do it. If you're having territorial aggression issues with one specific cat, this is definitely worth a try. The Feliaway stuff also seemed to help, but a lot less plus it's expensive so I'm glad to switch to this collar rather than spending a ton of money a month on diffusers, especially now that it's spring and we want to have the windows open which, I would imagine, reduces the effectiveness of the diffusers. ### ⭐⭐⭐⭐ It works, but it's not a miracle cure *by T***G on March 6, 2026* This product absolutely relaxed my cat! He has been super friendly and not as anxious. But, he's still peeing in one spot he's not supposed to pee on. I've solve it for now by using dog pee pads. He pees on the pad and not the side of the box. I've notice since the collar, he doesn't do the paw markings on the space around the food dishes/water. He doesn't seem to care as much about the dog (which has helped because before he would see her and run which triggered her to chase). To put it on, I let him smell it for a while, then I used a liquid cat treat to distract him while I put it on. He doesn't seem to know it's on. He's wearing the collar in the picture. ## Frequently Bought Together - Sentry Calming Collar for Cats, Long-Lasting Pheromone Collar Helps Calm Cats for 30 Days, Reduces Stress, Anxiety, Loud Noises and Separation, 3 Count - Sentry Calming Chews for Dogs, Calming Aid Helps to Manage Stress & Anxiety, with Pheromones That May Help Curb Destructive Behavior & Separation Anxiety, Calming Health Supplement for Dogs, 60 Count - Sentry Calming Diffuser Refill for Dogs, Reduces Barking, Chewing, Anxiousness, and Other Stress-Induced Behaviors, 30-Day Release --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/138691306-sentry-calming-collar-for-cats-long-lasting-pheromone-collar-helps](https://www.desertcart.be/products/138691306-sentry-calming-collar-for-cats-long-lasting-pheromone-collar-helps) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-10-27*