Hero image 0 of SENTRY Portable Calming Pheromone Diffuser Refill Pods for Cats, Helps Reduce Anxiety, 2 Count, 0 of 7
SENTRY Portable Calming Pheromone Diffuser Refill Pods for Cats, Helps Reduce Anxiety, 2 Count
Key item features
- For up to 30 days, the SENTRY® Portable Calming Diffuser passively releases pheromones to help reduce stress-related behavior in your cat at home and on the go.
- Provide your cat the support they need without electricity. The SENTRY® Portable Calming Diffuser requires no batteries or outlet to bring comfort and calm to your cat.
- The SENTRY Portable Calming Diffuser for Cats helps manage your cat’s stress and reduce stress-related behavior, including excessive meowing, scratching, and marking.
- Your cat can get the support they need wherever they may be. The SENTRY Portable Calming Diffuser passively releases pheromones for up to 30 days in areas of 700 square feet.
- 2 Count
Specs
- Animal typeCat
- Pet relaxant typePheromone Diffuser Refill
- Active ingredientsPheremones
- Medicine formOral
- Result time30 days
- Rec. useAt-Home
Price when purchased online
Not Available
How do you want your item?
Plus, get 50% off an annual plan at checkout!
Not available
Get 50% off a year of Walmart+
Exclusions, T&C apply. Claim offer
About this item
Product details
Your cat shouldn’t have to be stressed on any adventure you bring them along for. Keep your cat at ease wherever they may be with the SENTRY Portable Calming Diffuser for Cats. Our portable diffuser is scientifically proven to reduce stress-related issues for cats, including scratching, marking, or excessive meowing that occur when they feel anxious, threatened, or unsafe. Bring them comfort and a sense of calm in any space without the use of batteries and with no outlet or electricity required. The SENTRY Portable Calming Diffuser passively releases pheromones for up to 30 days, so your cat can enjoy calming support in any area that covers up to 700 square feet. SENTRY understands anxious pets, and our Portable Calming Diffuser helps bring the calm to every situation with our easy-to-use plug-in to reduce your cat’s signs of stress.
- For up to 30 days, the SENTRY® Portable Calming Diffuser passively releases pheromones to help reduce stress-related behavior in your cat at home and on the go.
- Provide your cat the support they need without electricity. The SENTRY® Portable Calming Diffuser requires no batteries or outlet to bring comfort and calm to your cat.
- The SENTRY Portable Calming Diffuser for Cats helps manage your cat’s stress and reduce stress-related behavior, including excessive meowing, scratching, and marking.
- Your cat can get the support they need wherever they may be. The SENTRY Portable Calming Diffuser passively releases pheromones for up to 30 days in areas of 700 square feet.
- 2 Count
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Animal type
Cat
Pet relaxant type
Pheromone Diffuser Refill
Active ingredients
Pheremones
Medicine form
Oral
Indications
Animal Health Concern
Anxiety Stress
Directions
Instructions
Remove the cartridge from packaging. On the backside of the cartridge, pull the foil tab downward to remove seal backing. Slide the cartridge back into the holder along internal tracks. After 30 days, replace used cartridge with a new SENTRY® Refill. Dispose of used cartridge in trash.
Warranty
Warranty information
None
Ingredients
Ingredients
Pheromones
Active Ingredients
Pheremones
Similar items you might like
Based on what customers bought
Comfort Zone Single & Multi-Cat Calming Diffuser: 1 Pheromone Diffuser & 1 Refills (30 Days) $24.97
Sponsored$2497current price $24.97Comfort Zone Single & Multi-Cat Calming Diffuser: 1 Pheromone Diffuser & 1 Refills (30 Days)
2164.3 out of 5 Stars. 216 reviewsSave with
Shipping, arrives in 2 daysIn 100+ people's carts 2-in-1 Cat Calming Diffuser Kit with 48ml Pheromone Refill - 60-Day Continuous Stress & Anxiety Relief for Cats - Stop Furniture Scratching, Urine Spraying, and Conflict - Safe Drug-Free Natural Solu $13.65
In 100+ people's carts
Sponsored$1365current price $13.652-in-1 Cat Calming Diffuser Kit with 48ml Pheromone Refill - 60-Day Continuous Stress & Anxiety Relief for Cats - Stop Furniture Scratching, Urine Spraying, and Conflict - Safe Drug-Free Natural Solu
Save withShipping, arrives in 2 daysIn 100+ people's carts Cat Calming Diffuser, - 60-Day Pheromone & Catnip Therapy for Cats - Non-Electric Portable Anxiety Relief - Stops Scratching, Hiding & Urine Marking - Safe for All Ages - 4.1 fl oz $13.99
In 100+ people's carts
$1399current price $13.99Cat Calming Diffuser, - 60-Day Pheromone & Catnip Therapy for Cats - Non-Electric Portable Anxiety Relief - Stops Scratching, Hiding & Urine Marking - Safe for All Ages - 4.1 fl oz
In 100+ people's carts Cat Calming Diffuser, Cat Pheromones Calming Diffuser Effectively Relieve Anxiety Stress, Cat Pheromones Diffuser Helps Reduce Scratching Peeing Meowing Hiding Urine Marking Aggression $13.99 Was $15.99
In 100+ people's carts
$1399current price $13.99, Was $15.99$15.99Cat Calming Diffuser, Cat Pheromones Calming Diffuser Effectively Relieve Anxiety Stress, Cat Pheromones Diffuser Helps Reduce Scratching Peeing Meowing Hiding Urine Marking Aggression
14 out of 5 Stars. 1 reviewsSENTRY Portable Calming Pheromone Diffuser Refills for Dogs, Helps Reduce Stress, 2 Count $16.78 $2.80/fl oz
$1678current price $16.78$2.80/fl ozSENTRY Portable Calming Pheromone Diffuser Refills for Dogs, Helps Reduce Stress, 2 Count
15 out of 5 Stars. 1 reviewsSENTRY Portable Calming Pheromone Diffuser Pack for Dogs, Helps Reduce Stress, Base with 6 oz Pod $24.62 $4.10/fl oz
2 optionsAvailable in additional 2 options$2462current price $24.62$4.10/fl ozSENTRY Portable Calming Pheromone Diffuser Pack for Dogs, Helps Reduce Stress, Base with 6 oz Pod
293.5 out of 5 Stars. 29 reviewsCalming Diffuser Kit for Dogs & Puppy - Pet Separation Anxiety Relief & Calm Pheromones Plug - Anti Stress Treatment Help with Fireworks, Aggression, Fighting & Other Problematic Behaviors $12.99
Sponsored$1299current price $12.99Calming Diffuser Kit for Dogs & Puppy - Pet Separation Anxiety Relief & Calm Pheromones Plug - Anti Stress Treatment Help with Fireworks, Aggression, Fighting & Other Problematic Behaviors
3884 out of 5 Stars. 388 reviewsSave withShipping, arrives tomorrowOimmal Cat Calming Diffuser Kit (with 2 Refills), Plug-in Pheromone Calming Diffuser for Cats and Kitten, Relaxed at Home/in New Place, 60 Days Supply $11.99
Sponsored$1199current price $11.99Oimmal Cat Calming Diffuser Kit (with 2 Refills), Plug-in Pheromone Calming Diffuser for Cats and Kitten, Relaxed at Home/in New Place, 60 Days Supply
3563.9 out of 5 Stars. 356 reviewsSave withShipping, arrives tomorrowCat Pheromones Calming Diffuser, Effective Cat Anxiety Diffuser, Professional Stress Relief for Pet Anxiety $14.36 Was $17.99
$1436current price $14.36, Was $17.99$17.99Cat Pheromones Calming Diffuser, Effective Cat Anxiety Diffuser, Professional Stress Relief for Pet Anxiety
813.9 out of 5 Stars. 81 reviewsZesty Paws Cat Calming Diffuser - Starter Kit $34.97 $34.97/fl oz
$3497current price $34.97$34.97/fl ozZesty Paws Cat Calming Diffuser - Starter Kit
3064.3 out of 5 Stars. 306 reviewsRelaxivet Natural Cat Calming Pheromone Diffuser - Improved No-Stress Formula - Anti-Anxiety Treatment #1 for Cats and Dogs with a Long-Lasting Calming Effect $12.99
3 optionsAvailable in additional 3 options$1299current price $12.99Relaxivet Natural Cat Calming Pheromone Diffuser - Improved No-Stress Formula - Anti-Anxiety Treatment #1 for Cats and Dogs with a Long-Lasting Calming Effect
35184.1 out of 5 Stars. 3518 reviewsFeliway Cat Calming Pheromone Spray (20ML) | #1 Vet Recommended Solution | Reduce Anxiety for Vet Visits, Travel, Loud Noises and More $20.85
$2085current price $20.85Feliway Cat Calming Pheromone Spray (20ML) | #1 Vet Recommended Solution | Reduce Anxiety for Vet Visits, Travel, Loud Noises and More
663.8 out of 5 Stars. 66 reviewsBeloved Pets Cat Calming Diffuser & Pet Anti Anxiety Products - Feline Calm Pheromones Plug in & Cats Stress Relief Comfort Helps wit Enhanced Calming Pheromone 30-Day Refill – 3 Pack $49.99
Sponsored$4999current price $49.99Beloved Pets Cat Calming Diffuser & Pet Anti Anxiety Products - Feline Calm Pheromones Plug in & Cats Stress Relief Comfort Helps wit Enhanced Calming Pheromone 30-Day Refill – 3 Pack
33.7 out of 5 Stars. 3 reviewsShipping, arrives in 3+ daysCat Calming Diffuser Gel, Cat Pheromones Calming Diffuser Gel, Adjustable for Stress, Along At Home, Spraying, Fighting, Scratching, Aggression & Excessive Meowing, 3.5OZ $13.99
Sponsored$1399current price $13.99Cat Calming Diffuser Gel, Cat Pheromones Calming Diffuser Gel, Adjustable for Stress, Along At Home, Spraying, Fighting, Scratching, Aggression & Excessive Meowing, 3.5OZ
22 out of 5 Stars. 2 reviewsSave withShipping, arrives in 2 daysBuddyJoy Cat Calming Diffuser Refills – Long-Lasting 30-Day Formula, Cat Pheromones Calming Diffuser for Stress Relief, Relaxation, and Anxiety Reduction, Easy to Use – (2 Diffusers 2 Refills) $22.99
$2299current price $22.99BuddyJoy Cat Calming Diffuser Refills – Long-Lasting 30-Day Formula, Cat Pheromones Calming Diffuser for Stress Relief, Relaxation, and Anxiety Reduction, Easy to Use – (2 Diffusers 2 Refills)
Comfort Zone Calming Diffuser Refill; 48 ml- 1 Refill; 30 Day Use 1 pack $17.67
$1767current price $17.67Comfort Zone Calming Diffuser Refill; 48 ml- 1 Refill; 30 Day Use 1 pack
314.4 out of 5 Stars. 31 reviewsOptimum, Enhanced Cat Calming Refills for Pheromone Diffuser 30-Day Refill – 1 Pack $22.99
$2299current price $22.99Optimum, Enhanced Cat Calming Refills for Pheromone Diffuser 30-Day Refill – 1 Pack
Dog Calming Diffuser 48ml (2 Refills) - Pheromone Anxiety Relief for Dogs, Reduces Barking & Stress $13.99 Was $13.99
4 optionsAvailable in additional 4 options$1399current price $13.99, Was $13.99$13.99Dog Calming Diffuser 48ml (2 Refills) - Pheromone Anxiety Relief for Dogs, Reduces Barking & Stress
32.7 out of 5 Stars. 3 reviewsOptimum, Enhanced Cat Calming Refills for Pheromone Diffuser 30-Day Refill – 2 Pack $37.99 Was $40.99
SponsoredNow$3799current price Now $37.99, Was $40.99$40.99You save $3.00You save$3.00Optimum, Enhanced Cat Calming Refills for Pheromone Diffuser 30-Day Refill – 2 Pack
Shipping, arrives in 3+ daysReduced price Optimum, Enhanced Cat Calming Refills for Pheromone Diffuser 30-Day Refill – 3 Pack $49.99 Was $58.99
Reduced price
SponsoredNow$4999current price Now $49.99, Was $58.99$58.99You save $9.00You save$9.00Optimum, Enhanced Cat Calming Refills for Pheromone Diffuser 30-Day Refill – 3 Pack
Shipping, arrives in 3+ days
Customer ratings & reviews
How item rating is calculated
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |
Showing 1-3 of 3 reviews
Mar 24, 2026
Stacy
5 out of 5 stars review
Verified Purchase
I purchased this refill pack for the pheromone diffuser I bought approximately a month ago. The refills are extremely easy to use and help to keep my cats happy! I will definitely be purchasing these again!
Incentivized Review
Helpful?191SXX92D2CG5123764745
Apr 17, 2026
Katherine
Top Reviewer
5 out of 5 stars review
Verified Purchase
Helpful
This product helps my cat's anxiety. He is an elderly cat.
Incentivized Review
Helpful?191SXX92D2CG5123764745
Apr 10, 2026
Elizabeth
3 out of 5 stars review
Verified Purchase
Okay refill
I bought the refill for another diffuser that doesn't offer refills. The pods fit the holder I had. I'm giving the pods three stars because I just not sure if these pods actually worked for my cat.
Incentivized Review
Helpful?191SXX92D2CG5123764745
