Genreen 4 Pack Calming Collar for Cats – Pheromone Cat Calming Collar Cat Anxiety Relief and Stress – Adjustable Water Resistant Breakaway Calming Collars Natural Ingredients Pheromones Rapid Effect
Genreen 4 Pack Calming Collar for Cats – Pheromone Cat Calming Collar Cat Anxiety Relief and Stress – Adjustable Water Resistant Breakaway Calming Collars Natural Ingredients Pheromones Rapid Effect
Hero image 0 of Genreen 4 Pack Calming Collar for Cats – Pheromone Cat Calming Collar Cat Anxiety Relief and Stress – Adjustable Water Resistant Breakaway Calming Collars Natural Ingredients Pheromones Rapid Effect, 0 of 6
Overall pick
Genreen

Genreen 4 Pack Calming Collar for Cats – Pheromone Cat Calming Collar Cat Anxiety Relief and Stress – Adjustable Water Resistant Breakaway Calming Collars Natural Ingredients Pheromones Rapid Effect

Genreen 4 Pack Calming Collar for Cats – Pheromone Cat Calming Collar Cat Anxiety Relief and Stress – Adjustable Water Resistant Breakaway Calming Collars Natural Ingredients Pheromones Rapid EffectGenreen 4 Pack Calming Collar Cats Pheromone Cat Calming Collar Cat Anxiety Relief Stress Adjustable Water Resistant Breakaway Calming Collars NaturaGenreen Calming Collar for Cats 4 Pack Adjustable Pheromone Collar Helps Calm Cats for 60 Days Anxiety Relief Blue
Actual Color:Purple

Key item features

  • Fast-Acting Pheromone Relief – Infused with vet-approved synthetic pheromones, these collars quickly reduce anxiety, stress, and aggressive behaviors in cats, ideal for vet visits, travel, or multi-pet households.
  • Adjustable & Breakaway Safety – Features a stretchable, water-resistant design with a secure breakaway clasp to prevent choking hazards while ensuring a comfortable fit for cats of all sizes.
  • Natural, Non-Invasive Formula – Free from drugs, chemicals, or sedatives; uses gentle, plant-based ingredients to calm cats without side effects or drowsiness.
  • 60-Day Continuous Protection – Each collar delivers 24/7 calming effects for up to 2 month, eliminating the need for daily sprays, diffusers, or pills.
  • Multi-Pack Value – Includes 4 collars (1 active + 3 backups) for long-term use during high-stress events like moving, fireworks, or new pet introductions.
Current price is $11.99
Price when purchased online
  • Free 90-day returns

How do you want your item?

Plus, get 50% off an annual plan at checkout!
How do you want your item?
Ships to
Arrives by Tomorrow
.
Order within 4 hr 9 min
Sold by LessmedaPro Seller
Fulfilled by Walmart
4.284705882352942 stars out of 5, based on 1276 seller reviews(4.3)
Free 90-day returns
walmart plus

Get 50% off a year of Walmart+

Exclusions, T&C apply.

About this item

Product details

Specifications

Warranty

Customer ratings & reviews

4.2 out of 5 stars
stars60 ratings15 reviews
How item rating is calculated
  1. 5 stars65% (39)
  2. 4 stars15% (9)
  3. 3 stars3% (2)
  4. 2 stars7% (4)
  5. 1 star10% (6)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 15 reviews

Apr 8, 2026
shirley
Top Reviewer
Item details
Color: Purple
Sold byLessmedaDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Sibling Squabbles Subdued

I have two sibling cats that started to behave aggressively twoard each other. I put these collars on both cats and noticed an improvement within 2 days. The calmer attitude has increased over a one week time. i am very pleased with the results of this product.

Helpful?1V6ALSV2QZ3H16279518009
Apr 13, 2026
Susan
Item details
Color: Purple
Sold byLessmedaDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Calming collars that really work

I have a spare house on our land that has been a cat sanctuary since 2018 when I found a kitten who had survived a toss out of a moving car. 😡 the only survivor. Since my cat who is FIV positive lives in the main house, no other cats can live with him. Since then 29 more cats have been added. There are three rooms and each has a set amount of cats. To make long story short, which I didn't, Augie, the first cat, is always angry at having to share with 13 other cats. I tried sprays, etc but nothing worked. Until these calming collars. Within one day Augie was like “ Hey. These cats aren't so bad. I'm cool with sharing the space with them.” 🤣

Helpful?1V6ALSV2QZ3H16279518009
Jan 5, 2026
Amy
Item details
Color: Purple
Sold byLessmedaDelivered byWalmart
5 out of 5 stars review

Verified Purchase

I started buying these for one of my 5 cats because despite being fixed he would spray due to being overwhelmed from the other cats. These work great to help relax him and keep him from feeling the need to spray.

Incentivized Review
Helpful?1V6ALSV2QZ3H16279518009