Hero image 0 of SENTRY Portable Calming Pheromone Diffuser Pack for Cats, Helps Reduce Anxiety, Base with 6 oz Pod, 0 of 6
SENTRY Portable Calming Pheromone Diffuser Pack for Cats, Helps Reduce Anxiety, Base with 6 oz Pod
Key item features
- The SENTRY® Portable Calming Diffuser for Cats is scientifically proven to help reduce stress-related issues, scratching, marking, or excessive meowing that your cat may experience when anxious.
- 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
Specs
- Animal typeCat
- Pet relaxant typePheromone Diffuser
- Active ingredientsPheremones
- Medicine formOral
- Result time30 days
- Rec. useAt-Home
Current price is USD$20.67
Price when purchased online
Free 90-day returns
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $20.67
Subscribe
$20.67
Your usuals, on your schedule
Save time and stay stocked!
One-time purchase $20.67
One-time purchase
$20.67
How do you want your item?
Plus, get 50% off an annual plan at checkout!
Ships to
Arrives by Fri, Jul 3
.Order within 10 hr 34 min
Sold and shipped by Walmart.com
Free 90-day returns
This item is gift eligible
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.
- The SENTRY® Portable Calming Diffuser for Cats is scientifically proven to help reduce stress-related issues, scratching, marking, or excessive meowing that your cat may experience when anxious.
- 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
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
Active ingredients
Pheremones
Medicine form
Oral
Indications
Stop Use Indications
None
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)
2214.3 out of 5 Stars. 221 reviewsSave with
Shipping, arrives tomorrowIn 50+ people's carts Vetoquinol Zylkene Calming Behavior Support Supplement, Helps Promote Relaxation and Reduce External Stress Factors, Daily Behavioral Support and Anxiety Relief, Dog or Cat, 11-22lbs, 75mg, 14ct $15.47 $1.11/count
In 50+ people's carts
Sponsored$1547current price $15.47$1.11/countVetoquinol Zylkene Calming Behavior Support Supplement, Helps Promote Relaxation and Reduce External Stress Factors, Daily Behavioral Support and Anxiety Relief, Dog or Cat, 11-22lbs, 75mg, 14ct
4714.3 out of 5 Stars. 471 reviewsSave withShipping, arrives today50+ bought since yesterday SENTRY Calming Chew for Cats $10.56 Was $11.99 $2.64/oz
50+ bought since yesterday
4 optionsAvailable in additional 4 options$1056current price $10.56, Was $11.99$11.99$2.64/ozSENTRY Calming Chew for Cats
7654.4 out of 5 Stars. 765 reviewsCat 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
$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
Best seller Oimmal 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
Best seller
2 optionsAvailable in additional 2 options$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
3593.9 out of 5 Stars. 359 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 reviewsDog Calming Diffuser for Dogs, 2 Diffusers 4 Refills, Helps Relieve Anxiety, Stress, Barking, Hyperactivity & Nervous Behavior, Long-Lasting Calming Support for Home Use $23.99
Sponsored$2399current price $23.99Dog Calming Diffuser for Dogs, 2 Diffusers 4 Refills, Helps Relieve Anxiety, Stress, Barking, Hyperactivity & Nervous Behavior, Long-Lasting Calming Support for Home Use
Save withShipping, arrives in 2 daysFeliway Refills for Cats, Cat Calming Diffuser Kit with 2 Diffusers and 4 Refills, Helps Reduce Stress, Scratching, Spraying and Hiding, Long Lasting Pheromone Solution $23.99
Sponsored$2399current price $23.99Feliway Refills for Cats, Cat Calming Diffuser Kit with 2 Diffusers and 4 Refills, Helps Reduce Stress, Scratching, Spraying and Hiding, Long Lasting Pheromone Solution
Save withShipping, arrives in 2 daysSENTRY® 30-Day Calming Collar for Cats $17.99
4 optionsAvailable in additional 4 options$1799current price $17.99SENTRY® 30-Day Calming Collar for Cats
4233.7 out of 5 Stars. 423 reviewsClearance Cat Pheromones Calming Diffuser, Effective Cat Anxiety Diffuser, Professional Stress Relief for Pet Anxiety $14.99 Was $17.99
Clearance
$1499current price $14.99, Was $17.99$17.99Cat Pheromones Calming Diffuser, Effective Cat Anxiety Diffuser, Professional Stress Relief for Pet Anxiety
903.8 out of 5 Stars. 90 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 Pheromone Spray & Scratch Repellent for Cats - Reduces Scratching Furniture, Pee - During Travel, Fireworks, Thunder, Vet Zone - Helps with Stress, Fighting, Hiding (1 pack 1.7 oz) $12.99
$1299current price $12.99Calming Pheromone Spray & Scratch Repellent for Cats - Reduces Scratching Furniture, Pee - During Travel, Fireworks, Thunder, Vet Zone - Helps with Stress, Fighting, Hiding (1 pack 1.7 oz)
1274.3 out of 5 Stars. 127 reviewsCat 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
32.3 out of 5 Stars. 3 reviewsSave withShipping, arrives in 2 days2-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
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 daysCat 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
$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
(5 Pack)Oimmal Multi-Cat Calming Pheromone Diffuser for House-Cats, Cat Pheromone Diffuser Multi Pack, 150 Day Starter Kit (240 mL), 2in1 Plug-In Diffuser & 8fl.oz,for Sale at Wholesale Price $32.99
3 optionsAvailable in additional 3 options$3299current price $32.99(5 Pack)Oimmal Multi-Cat Calming Pheromone Diffuser for House-Cats, Cat Pheromone Diffuser Multi Pack, 150 Day Starter Kit (240 mL), 2in1 Plug-In Diffuser & 8fl.oz,for Sale at Wholesale Price
744 out of 5 Stars. 74 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
35204.1 out of 5 Stars. 3520 reviewsPure Balance Pro Veterinarian Formulated Calm Ease for Cats, Chicken Liver Flavor, 30 Servings $9.93 $6.29/oz
3 optionsAvailable in additional 3 options$993current price $9.93$6.29/ozPure Balance Pro Veterinarian Formulated Calm Ease for Cats, Chicken Liver Flavor, 30 Servings
2304.2 out of 5 Stars. 230 reviewsComfort Zone Calming Diffuser Refill; 48 ml- 1 Refill; 30 Day Use 1 pack $17.25
$1725current price $17.25Comfort Zone Calming Diffuser Refill; 48 ml- 1 Refill; 30 Day Use 1 pack
314.4 out of 5 Stars. 31 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
683.9 out of 5 Stars. 68 reviews
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 4 reviews
Oct 20, 2025
Amy
5 out of 5 stars review
Verified Purchase
I like that it doesn't have to be plugged up. it takes a few days to work,it's not immediately. It didn't solve the issues between the cats but did improve a lot. I paired it with calming treats at night and things has definitely been tremendously better. I can sleep at last with lot less fighting.
Helpful?2TV3L49NV7MD5123764746
Apr 21, 2026
Wendy
5 out of 5 stars review
Verified Purchase
they are slightly on the expensive side when you buy them brand new with the little cartridge case but once you start buying the refills and you just put them in the cartridge case it's well worth it.
Helpful?2TV3L49NV7MD5123764746
Apr 25, 2026
Jen
1 out of 5 stars review
Verified Purchase
Smells awful
This shouldn't be scented. It's not safe for cats or people. Gave me a headache with it's floral scent. My asthma hates it.
Helpful?2TV3L49NV7MD5123764746
