We may earn a small commission on purchases made through our links.

Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.

x
Sorry, Something went wrong!
Sentry

Sentry Calming Diffuser Refill for Dogs, Reduces Barking, Chewing, Anxiousness, and Other Stress-Induced Behaviors, 30-Day Release

✅ In stock
F
Grade
💤 Not a Deal
0.56/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$15.00
Listed $15.00
Analysis Confidence 90%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 29, 2026 10:11 PM · Prices & availability subject to change

Is This a Good Price on Amazon?

💤 Not a Deal
  • 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
  • 💰At 70% above its usual rate, this is currently priced higher than what most shoppers have paid.
  • 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
  • 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.

How We Scored This Deal

Price Competitiveness 0/28
Recent Value 0/22
Market Standing 0.56/20
Deal Strength 0/20
Momentum 0/10

📝 Product Overview

🚚 Shipping Free Shipping

Product Details

✓EFFECTIVE: SENTRY Calming Diffuser for Cats helps reduce stress-related behavior.
✓Naturally promotes calmness: This diffuser mimics the pheromone produced by a mother cat to calm her kittens.
✓EASY-TO-USE PLUG-IN DIFFUSER: SENTRY Diffuser for Cats helps to alleviate problem behaviors triggered by new visitors in the home, and even introducing a new cat into the family.
✓30-DAY RELEASE: SENTRY Calming Diffuser for Cats and Kittens is a long-lasting diffuser that releases a pheromone for up to 30 days.
✓SENTRY KNOWS Cats: For more than a decade, SENTRY has worked side by side with leading pet experts and top universities researching effective ways to help pets lead happier, less stressful lives and to strengthen their bonds with their owners.

⚙️ Specifications

2.68 ounces
Sergeants - Pet Specialty Division
B0844P3TCP
5331
5.39 x 1.89 x 1.81 inches
1.75 x 1.75 x 5.31 inches
Sentry
dogs
Place in an open space to help your furry friend feel more relaxed.
Contact manufacturer for warranty information.
Calming Diffuser
Purple
Plug-In
All Life Stages
Sergeants - Pet Specialty Division
Dog Diffuser Refill
Diffuser
Behavior
Item Weight
2.68 ounces
Manufacturer
Sergeants - Pet Specialty Division
F
$15.00
Check Deal →