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CalmOne™ Calming Pet Diffuser

CalmOne™ Calming Pet Diffuser

Tired of cleaning up pee puddles around the house?


Our diffuser uses natural pheromones to mimic a mother dog’s scent to create comfort, reduce anxiety, and stop indoor peeing accidents and marking—fast.

🚫 Prevents Marking, Peeing & Chewing Indoors

🐶 Vet-Recommended & Safe for All Dogs
🧘 Naturally Reduces Anxiety & Stress
🔇 Stops Excessive Barking & Destructive Behavior

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CalmOne™ Calming Pet Diffuser

 (115 Reviews)
Regular price £34.99
Regular price £34.99 Sale price £42.85
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I tried everything to stop my dog from marking inside—CalmOne was the only thing that worked!

Steve B

Shipping

We ship to customers in the United States, United Kingdom, Ireland, Australia, New Zealand, UAE, Singapore, and Canada.

Please allow for 48 hours after completing your payment for us to process your order.  All products are shipped from our partner warehouses overseas.

Shipping times vary depending on your country of residence.

  • United Kingdom: 10-15 days
  • Ireland: 10-15 days
  • United States: 10-15 days
  • Europe and Asia: 10-20 days
  • Rest of the World: 10-20 days

Some distant areas can take a bit longer, but we’ll get it to you!

Returns & Refunds

We want you to shop with confidence. That's why we offer a 60-day money back guarantee.

If you're not completely satisfied with your purchase, simply contact our support team to organize a return.

How many do I need?

For best results, use one diffuser per room where your dog spends the most time.

🏡 1 Room1x Diffuser + 2x Refills

🏡🏡 2 Rooms2x Diffusers + 4x Refills

🏡🏡🏡 3 Rooms3x Diffusers + 6x Refills

✔️ Covers up to 700 sq. ft. per diffuser

✔️ Works best in open spaces with good airflow

What's Included?

Everything you need for a calm, stress-free home:

✔️ 1x CalmOne Diffuser – Simply plug it in and let it work.

✔️ 2x Calming Pheromone Refills – Each lasts up to 60 days for long-lasting relief.

Directions for use

Setting up CalmOne is quick and effortless:

1️⃣ Unbox – Remove the diffuser and refill from the package.

2️⃣ Insert Refill – Twist the refill into the diffuser until secure.

3️⃣ Plug In – Choose an outlet in the room your dog spends the most time.

4️⃣ Let It Work – Leave plugged in continuously for best results.

5️⃣ Replace Refill – Swap out the refill every 60 days for ongoing relief.

✔️ No training, no mess, no hassle—just plug & relax!

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60 Day Money-Back Guarantee

Free Shipping

1 Year Warranty

60 Day Money-Back Guarantee

Free Shipping

1 Year Warranty

60 Day Money-Back Guarantee

Free Shipping

1 Year Warranty

60 Day Money-Back Guarantee

Free Shipping

1 Year Warranty

60 Day Money-Back Guarantee

Free Shipping

1 Year Warranty

60 Day Money-Back Guarantee

Free Shipping

1 Year Warranty

60 Day Money-Back Guarantee

Free Shipping

1 Year Warranty

60 Day Money-Back Guarantee

Free Shipping

1 Year Warranty

60 Day Money-Back Guarantee

Free Shipping

1 Year Warranty

60 Day Money-Back Guarantee

Free Shipping

1 Year Warranty

60 Day Money-Back Guarantee

Free Shipping

1 Year Warranty

60 Day Money-Back Guarantee

Free Shipping

1 Year Warranty

Tired of Watching Your Dog Struggle?

You’d do anything to help your dog feel safe.

But the marketing, peeing accidents, and anxiety-driven behavior are taking a toll—on them, and on you.

You’ve tried everything: treats, training, even vet visits… but nothing truly works.

And deep down, you’re wondering: “Am I doing enough for them?”

You are. You just haven’t had the solution—until now.

The Cost of Constant Stress

When your dog is anxious, they suffer in silence—until it shows up on your floors, your furniture, and your nerves.

It’s not just mess and damage. It’s guilt, frustration, and the sinking feeling that you’re letting them down.

You’re trying your best—but living like this isn’t sustainable. For either of you.

CalmOne™ A Natural, Vet-Recommended Fix

CalmOne™ uses a science-backed pheromone blend to mimic the natural scent mother dogs give off to calm their puppies.

It helps your dog feel secure—reducing indoor marking, accidents, and stress behaviors without training, meds, or harsh discipline.

Just plug it in, and let the calming begin.

Stops Marking and Peeing—Fast

Most dog owners see results in just a few days. Marking fades, accidents stop, and peace returns—naturally.

No yelling. No scrubbing. No more guessing what’s wrong.

Just a calmer dog, and a cleaner home.

 (115 Reviews)

A Happier, Calmer Dog Starts Here!

Unmatched Performance and Benefits

Discover What Sets Our Diffuser Apart

Not All Diffusers Are Created Equal

Most diffusers only use one pheromone, offer limited results, and are made with cheap materials that break or overheat. CalmOne is different. With a unique 2-in-1 pheromone blend, vet-backed science, and high-quality materials, it provides faster, longer-lasting relief—guaranteed. See how it compares below.

  Others

2-in-1 Pheromone Blend

Stops Peeing, Barking & Anxiety

High-Quality, Durable Materials

Vet-Recommended

Lasts 60 Days Per Refill

60-Day Money-Back Guarantee

  • ★★★★★

    I was cleaning up pee almost every day

    I honestly thought my dog was just being stubborn or spiteful, but it turns out he was just anxious. I plugged in CalmOne, and within 48 hours the accidents stopped. No more stress, no more mess—just a calm, happy pup. I only wish I had tried it sooner.

    Sarah P

  • ★★★★★

    No More Indoor Accidents

    My dog had a bad habit of marking inside, even after trying every cleaning spray, training trick, and expensive pet product out there. I was skeptical, but I gave CalmOne a shot. The marking stopped completely within a few days! I don’t have to constantly worry about finding surprise messes anymore. Wish I had found this sooner!

    Dave A

  • ★★★★★

    A Rescue Dog That Can Finally Relax

    My rescue dog has always been nervous, pacing around the house and whining whenever I left the room. I felt awful, but nothing seemed to help. I tried CalmOne, and I swear, it was like a switch flipped. She’s finally able to settle down and rest, instead of always being on edge. It’s such a relief to see her comfortable at home.

    Emily R

    Questions? We've Got You Covered

    How long does it take to ship?

    We ship to customers in the United States, United Kingdom, Australia, and Canada.

    Please allow for 48 hours after completing your payment for us to process your order. 

    All products are shipped from our US warehouse and partner warehouses overseas. Shipping times vary depending on your country of residence.

    • United Kingdom: 10-15 days
    • United States: 10-15 days
    • Europe and Asia: 15-20 days
    • Rest of the World: 15-20 days

    Some distant areas can take a bit longer, but we’ll get it to you!

    We offer free shipping for orders over £19.99

    What's your refund policy?

    We offer a 100% risk free 60 day money-back guarantee.

    We are committed to providing you with the highest quality products and exceptional customer service.

    We want you to be completely satisfied with your purchase, and we offer a 100% risk free 60-day guarantee to ensure your happiness.

    If you are not satisfied with your purchase for any reason please contact support and we will arrange your refund.

    Can I pay in instalments?

    Yes, we’ve partnered with Klarna to give you a better shopping experience.

    It’s smooth and simple.

    When you choose Klarna at checkout, you’ll get the option to shop now and pay later for your purchase.

    Is CalmOne safe for my dog, family, and other pets?

    Yes! CalmOne™ is completely safe for dogs, humans, and other pets. The pheromones are only detected by dogs, so they won’t affect anyone else in your home.

    What ingredients are in CalmOne™?

    CalmOne™ contains a unique 2-in-1 pheromone blend, which mimics the natural signals a mother dog uses to calm her puppies. It is drug-free, odorless, and completely safe.

    How long does it take to see results?

    Most dog owners notice a calmer dog within a few days, with full effects in 2-4 weeks. Every dog is different, but consistent use will bring the best results

    What type of plug does the diffuser use?

    CalmOne™ is designed with a standard electrical plug that fits most US/UK/EU outlets. Make sure to select the correct version for your region.

    Where should I place the diffuser for best results?

    For optimal effectiveness, place CalmOne™ in the room where your dog spends the most time. It covers up to 700 sq. ft., so one diffuser is enough for most rooms.

    Should I leave the diffuser plugged in all the time?

    Yes! For continuous calming support, keep CalmOne™ plugged in 24/7. Unplugging it will reduce its effectiveness.

    Why can’t I smell anything from the diffuser?

    CalmOne™ is odorless to humans and other pets, but dogs can detect the calming pheromones in the air.

    How often do I need to replace the refill?

    Each refill lasts up to 30 days. To maintain effectiveness, replace it regularly

    Is CalmOne™ available on Amazon or eBay?

    No, CalmOne™ is only available exclusively through our official website to ensure authenticity and the best customer support.

     (115 Reviews)

    A Happier, Calmer Dog Starts Here!

    • 60 Day Guarantee

    • Free Shipping

    • 1 Year Warranty