Neblios™ Cat Calming Diffuser Kit – 2026 Upgraded Pheromone Technology for Reducing Stress, Spraying, Scratching & Anxiety in Cats, Support Calm Behavior
Neblios™ Cat Calming Diffuser Kit – 2026 Upgraded Pheromone Technology for Reducing Stress, Spraying, Scratching & Anxiety in Cats, Support Calm Behavior
Neblios™ Cat Calming Diffuser Kit – 2026 Upgraded Pheromone Technology for Reducing Stress, Spraying, Scratching & Anxiety in Cats, Support Calm Behavior
Neblios™ Cat Calming Diffuser Kit – 2026 Upgraded Pheromone Technology for Reducing Stress, Spraying, Scratching & Anxiety in Cats, Support Calm Behavior
Neblios™ Cat Calming Diffuser Kit – 2026 Upgraded Pheromone Technology for Reducing Stress, Spraying, Scratching & Anxiety in Cats, Support Calm Behavior
Neblios™ Cat Calming Diffuser Kit – 2026 Upgraded Pheromone Technology for Reducing Stress, Spraying, Scratching & Anxiety in Cats, Support Calm Behavior
Neblios™ Cat Calming Diffuser Kit – 2026 Upgraded Pheromone Technology for Reducing Stress, Spraying, Scratching & Anxiety in Cats, Support Calm Behavior
Neblios™ Cat Calming Diffuser Kit – 2026 Upgraded Pheromone Technology for Reducing Stress, Spraying, Scratching & Anxiety in Cats, Support Calm Behavior
Neblios™ Cat Calming Diffuser Kit – 2026 Upgraded Pheromone Technology for Reducing Stress, Spraying, Scratching & Anxiety in Cats, Support Calm Behavior
Neblios™ Cat Calming Diffuser Kit – 2026 Upgraded Pheromone Technology for Reducing Stress, Spraying, Scratching & Anxiety in Cats, Support Calm Behavior
Neblios™ Cat Calming Diffuser Kit – 2026 Upgraded Pheromone Technology for Reducing Stress, Spraying, Scratching & Anxiety in Cats, Support Calm Behavior
Neblios™ Cat Calming Diffuser Kit – 2026 Upgraded Pheromone Technology for Reducing Stress, Spraying, Scratching & Anxiety in Cats, Support Calm Behavior
Neblios™ Cat Calming Diffuser Kit – 2026 Upgraded Pheromone Technology for Reducing Stress, Spraying, Scratching & Anxiety in Cats, Support Calm Behavior
Neblios™ Cat Calming Diffuser Kit – 2026 Upgraded Pheromone Technology for Reducing Stress, Spraying, Scratching & Anxiety in Cats, Support Calm Behavior
Neblios™ Cat Calming Diffuser Kit – 2026 Upgraded Pheromone Technology for Reducing Stress, Spraying, Scratching & Anxiety in Cats, Support Calm Behavior
Neblios™ Cat Calming Diffuser Kit – 2026 Upgraded Pheromone Technology for Reducing Stress, Spraying, Scratching & Anxiety in Cats, Support Calm Behavior
Neblios™ Cat Calming Diffuser Kit – 2026 Upgraded Pheromone Technology for Reducing Stress, Spraying, Scratching & Anxiety in Cats, Support Calm Behavior
Neblios™ Cat Calming Diffuser Kit – 2026 Upgraded Pheromone Technology for Reducing Stress, Spraying, Scratching & Anxiety in Cats, Support Calm Behavior
Neblios™ Cat Calming Diffuser Kit – 2026 Upgraded Pheromone Technology for Reducing Stress, Spraying, Scratching & Anxiety in Cats, Support Calm Behavior
Neblios™ Cat Calming Diffuser Kit – 2026 Upgraded Pheromone Technology for Reducing Stress, Spraying, Scratching & Anxiety in Cats, Support Calm Behavior
Neblios™ Cat Calming Diffuser Kit – 2026 Upgraded Pheromone Technology for Reducing Stress, Spraying, Scratching & Anxiety in Cats, Support Calm Behavior
Neblios™ Cat Calming Diffuser Kit – 2026 Upgraded Pheromone Technology for Reducing Stress, Spraying, Scratching & Anxiety in Cats, Support Calm Behavior

4.9 (1221 reviews)⭐⭐⭐⭐⭐

Neblios™ Cat Calming Diffuser Kit – 2026 Upgraded Pheromone Technology for Reducing Stress, Spraying, Scratching & Anxiety in Cats, Support Calm Behavior

Ships Tomorrow

32 Orders Remains

Instructions

Plug the diffuser into a standard outlet, insert the refill cartridge, and switch it on. The calming pheromones are continuously released for up to 30 days.

Shipping Details

Orders placed before 2 PM ship the same day. Delivery typically takes 5-8 business days.

WHAT CAT PARENTS ARE SAYING

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"The spraying finally stopped!"

My cat started spraying after we moved into our new apartment. I tried cleaning products and changing his litter, but nothing worked. After using Neblios™ for a couple of weeks, he became much calmer and stopped marking around the house. I finally feel like we have our home back.

Sarah M.

✓ Verified Buyer

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"My two cats finally stopped fighting"

I was honestly worried I would have to separate my cats permanently. They were constantly hissing, chasing each other, and fighting over territory. Neblios™ helped create a much calmer environment, and now they can relax in the same room together.

James R.

✓ Verified Buyer

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"A lifesaver after bringing home a new kitten"

When we introduced our new kitten, my older cat started hiding all day and became very anxious. I plugged in Neblios™ and noticed a big difference in her behavior. She started coming out more and slowly accepted the new addition.

Emily T.

✓ Verified Buyer

67% of Stressed Cats Get No Help

Multi-pet homes and rescues are the biggest triggers, leading to fights, scratching, and litter box accidents. Once stress takes hold, it's hard to undo.

If your cat is peeing outside the litter box, scratching furniture, or getting into territorial fights, it's mostly experiencing severe stress.

This issue needs to be addressed before it worsens over time.

STOP MY CAT'S ANXIETY!

30-DAY MONEY BACK GUARANTEE

A peaceful house cat rests amid vibrant indoor plants by a sunny window.

You’ve Tried Everything To Calm Your Cat… But Nothing Seems To Work

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Adding More Litter Boxes

Adding extra litter boxes can help with accessibility — but it won’t always solve stress-driven peeing. Many cat parents add more boxes, clean them constantly, and still find their cat returning to the same unwanted behaviors. Because the problem often isn’t the litter box… It’s the stress behind the behavior.

Other Pheromone Diffusers

Most rely on a single pheromone, but cats need different types for different stresses. Some calm down, while others get more anxious or mark even more.

Using Enzyme Cleaners

Enzyme cleaners remove the smell, but they don’t remove the reason your cat keeps marking. Even after deep cleaning your home, stressed cats may continue spraying because the emotional trigger is still there.

Trying Every Type Of Cat Litter

You switch brands, try different textures, and buy the “perfect” litter… But your cat still avoids the box. That’s because many litter problems are not about the litter itself — they’re caused by anxiety, insecurity, or territorial stress.

Separating Cats

Keeping cats apart may prevent immediate fights, but it doesn’t always solve the tension between them. Once they meet again, territorial stress and anxiety can return. The goal isn’t just separation… It’s helping cats feel safer sharing the same space.

Calming Sprays & Treats

Many owners try calming sprays, treats, or supplements hoping for quick results. But these solutions often provide temporary support without creating a consistent calming environment. Your cat experiences stress every day — so the solution needs to work continuously.

Don't Rehome Your Cat

Your cat isn't misbehaving-they're overwhelmed by stress.

They need you to address the real issue: their anxiety.

NebliosTM targets the real issue with advanced cat-calming pheromones, helping reduce anxiety-driven behaviors and create a calmer, more peaceful home.

Helps reduce urine marking

Reduces territorial aggression

Decreases destructive behaviors

Eases stress & anxiety

Promotes emotional well-being

Builds confidence

CALM MY CAT NOW!

LIMITED TIME OFFER • FREE SHIPPING

Advanced Cat Calming Pheromones

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The Exclusive Triple-Pheromone System Designed For Calmer, Happier Cats

These pheromones gently target the areas of the brain that respond to stress and mimic the natural calming signals cats use to feel safe, helping your cat feel calm and at ease.

Placing a diffuser in each room keeps your cat relaxed throughout the day, creating a peaceful, stress-free home.

Less Scratching & Marking

Less Hiding & Fear

Less Tension & Aggression

Urine Spraying Reduction

GET 50% OFF NOW

30-DAY MONEY BACK GUARANTEE

Don't Just Take Our Word For It!

Hear From Our Happy Customers

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A Game Changer for Our Multi-Cat Home!

I have 4 cats and keeping the peace has always been a challenge.Since using Neblios™, the tension is gone. No more chasing, hissing, or hiding. They actually hang out together now!The diffuser is so easy to set up and the refill lasts the full 30 days.Worth every penny!

Sarah M.

Verified Buyer

Purchased: 2x Pack

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No More Urine Marking!

Our cat was stressed after we moved, and started urine marking on everything.We tried so many things. Neblios™ made a huge difference within days.No more accidents and he seems so much calmer now.

Jason T.

Verified Buyer

Purchased: 3x Pack

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Helps Even the Most Anxious Cat

My shy rescue cat used to hide all day and night.After using Neblios™, he comes out more, plays, and even sits with us on the couch now.I can’t believe the change!

Emily R.

Verified Buyer

Purchased: 3x

About Our Pheromones

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Mammalian Pheromones

What They Do:

Mimics 'all-clear' signals, reducing stress and creating a sense of safety.

Boosts security — Mimics 'all-clear' signals, reducing stress and creating a sense of safety.

Lessens Marking — Helps decrease stress-related behaviors like urine marking.

Encourages Play — Creates a relaxed environment that fosters curiosity and playfulness.

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Maternal Pheromones

How They Help:

Eases fear and stress, bringing a sense of peace.

Soothes and Calms — Eases fear and stress, bringing a sense of peace.

Promotes Bonding — Helps multi-cat households feel more connected.

Eases Transition — Supports cats through changes like new pets, environments, or routines.

join 120,000+ happy cat owners

30-DAY MONEY BACK GUARANTEE

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Why Neblios Stands Out From Ordinary Cat Calming Products

Neblios Diffuser Kit

Dual-Signal ComfortSync™ blend for everyday stress moments

Room-wide support for multi-cat homes and routine changes

2 refills included for longer-lasting value right away

Hands-free plug-in calm with no pills, sprays, or daily struggle

Basic Calming Products

Single-purpose support with narrower everyday coverage

Often needs frequent reapplication or repeated effort

May not support shared spaces as consistently

Can be less convenient for busy cat parents

Designed to help support calmer behavior, easier transitions, and more peaceful days at home.

The Science Behind the Calm:
Our Triple-Pheromone Blend

A woman joyfully holds her British Shorthair cat indoors.

Feline Facial Pheromones

Mimic the natural facial signals cats use to mark spaces as safe, familiar, and comforting.

Territorial Calm

Reduces Spraying

Signals Safety

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Maternal Comfort Pheromones

Recreate comforting cues linked to calm, bonding, and emotional ease — ideal for multi-cat homes and new introductions.

Deep Calm

Strengthens Bond

Settles New Cats

Delicate pink wildflowers blooming in the sunshine of El Puerto de Santa María.

Valerian

A natural herb that works on the same brain receptors as anti-anxiety medication — without the side effects or sedation.

Eases Tension

Natural Relaxant

Supports Mood

Loved by 120000+ Happy Customers

These things actually work!

I was honestly getting desperate. My cat started peeing outside the litter box after we moved, and I tried everything from new litter to cleaning sprays. Nothing changed. After using Neblios, I noticed she became much calmer and stopped marking around the house. She’s back to using her litter box and seems much more relaxed.

Amanda R.

A lifesaver for my multi-cat home

I have 3 cats, and after introducing a new kitten, the older cats became stressed and started hissing and fighting constantly. I wasn’t sure anything would help, but Neblios made such a noticeable difference. They’re much calmer around each other now, and our home finally feels peaceful again.

Jessica M.

My anxious cat finally feels safe

My cat used to hide all day whenever there were visitors or loud noises. She was always nervous and would run away whenever something changed. After using Neblios, she started coming out more, relaxing in the living room, and acting like herself again.

Emily T.

Helped after a stressful move

Moving to a new home completely changed my cat’s behavior. She stopped playing, hid under the bed, and seemed scared of everything. I plugged in Neblios and within a couple of weeks she became noticeably calmer. She’s exploring again and sleeping comfortably around the house.

Sarah L.

Finally stopped the nighttime stress

My cat used to meow loudly at night, scratch furniture, and seem restless for no reason. I thought it was just her personality, but it was actually stress. Neblios helped create a calmer environment, and now she sleeps better and seems much happier.

Rachel P.

This is the ONLY thing that will use...

 I’ve tried different calming products before, but most didn’t make much difference. Neblios is the first one where I actually noticed a change. My cat is less jumpy, less aggressive, and much more comfortable at home.

Michael D.

Perfect for stressful situations

My cat gets extremely nervous during thunderstorms, visitors, and changes around the house. Neblios has become part of our daily routine. She seems calmer, less fearful, and much easier to comfort when stressful situations happen.

Lauren K.

My cats are finally getting along

One of my cats became territorial after we adopted another cat. There was constant chasing and fighting. After adding Neblios to our home, their behavior slowly improved. They’re not perfect, but they’re much more relaxed and peaceful together now.

David H.

No more stress-related accidents

My cat started having accidents around the house whenever she felt stressed. I was worried something was wrong, but the vet suggested reducing environmental stress. Neblios helped her feel more secure, and we haven’t had any accidents since.

Olivia B.

A calmer and happier cat

The biggest difference I noticed is that my cat seems happier. She plays more, spends less time hiding, and isn’t constantly on edge anymore. It’s amazing how much a calmer environment can change their behavior.

Nicole S.

4.9

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A peaceful gray cat napping on a cozy couch, wearing a red bandana, indoors.

My cat stopped hiding all day

July 2026

My cat Oliver has always been sensitive. Any loud noise, guests, or changes in routine would make him disappear under the bed for hours.I started using Neblios before having family visit during the holidays. I was surprised that he stayed downstairs with everyone instead of hiding the entire time. He seems less anxious and more like himself again.

Curious tabby cat with a blue collar gazing through a netted window.

Made a big difference after bringing home a new kitten

June 2026

I was worried my older cat wouldn’t adjust to our new kitten. She was growling, avoiding the kitten, and acting stressed.Neblios helped make the transition much smoother. They’re not best friends yet, but the tension is definitely much lower and our home feels calmer.

Charming British Shorthair cat wearing a knitted sweater, lounging comfortably inside a home.

Helped our two cats live together peacefully

May 2026

When we adopted Luna, our older cat Bella didn’t accept her at all. There was constant staring, hissing, and chasing around the house.We didn’t want to give up on either cat, so we tried Neblios. It didn’t change everything overnight, but after some time we noticed they were much calmer around each other. They can now sit in the same room without fighting.

A Caucasian man in a white sweater gently holds a cute gray cat indoors.

No more random stress behaviors

March 2026

My cat started scratching furniture more and acting restless after some changes in our household. I tried changing litter, adding more toys, and cleaning everything, but nothing really helped.Neblios became part of our daily routine, and over time she became noticeably calmer. She spends more time relaxing instead of constantly being on edge.

Ginger tabby cat with fluffy fur lying outdoors, displaying a calm demeanor.

Finally seeing my old cat relax again

Sep. 2025

My 12-year-old cat Milo became very nervous after we moved apartments. He started hiding behind the sofa, avoiding everyone, and would panic whenever there were visitors.I placed Neblios in the living room near his favorite sleeping area. After a couple of weeks, he started coming out more often and spending time with us again. He seems much more comfortable in his new home now.

Gray cat with striking orange eyes held gently in human arms, conveying warmth and affection.

Perfect for my anxious rescue cat

July 2025

I adopted a rescue cat named Charlie who had clearly been through a lot. He was very cautious, scared of noises, and didn’t like being around people.After using Neblios for a while, he became more comfortable exploring the house and even started sleeping near us. Seeing him feel safe has been amazing.

Charming orange tabby cat lying down with a serene expression outdoors.

Works well, just takes some patience

March 2025

I bought Neblios because my cat was stressed after we changed our home setup. I didn’t notice a huge difference in the first few days, but after a few weeks she seemed calmer and less reactive.I think consistency is important. It’s now something we keep running because it helps maintain a more peaceful environment.

Close-up of a calmly sleeping cat in warm natural light, exuding tranquility.

Helpful during stressful situations

March 2025

My cat gets nervous whenever there are guests or loud sounds outside. Neblios definitely helped create a calmer atmosphere at home.It wasn’t an instant overnight change, but after using it regularly I noticed she was spending less time hiding and more time relaxing.

BACKED BY A 30-DAY GUARANTEE

Plug it in. Give it 30 days. If the peeing, fighting, or stress doesn't improve — you get a full refund. No questions. No hassle.

Orange tabby cat lounging outdoors, surrounded by greenery and sunlight.
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Our Story

Founded in 2018, Neblios was created with a simple purpose: to make everyday pet care gentler, safer, and easier for families to trust. From the beginning, we have focused on researching pet-friendly formulations and practical wellness solutions designed to support calmer, more comfortable homes.

Behind Neblios is a growing team of researchers, product specialists, and pet-care professionals who work together to refine every formula and product design. Before reaching our customers, each product goes through repeated testing and evaluation for quality, consistency, stability, and everyday usability.

Our philosophy is simple: better pet care should be effective without being harsh. That is why we continue to explore gentle ingredients, thoughtful formulations, and easy-to-use products that fit naturally into daily life with pets.

Today, Neblios products are available online and through 50+ offline retail locations, helping more pet families create a calmer and more reassuring environment at home.

Gentler formulas. Thoughtful science. Happier pets. Brighter days.

Frequently Asked Questions

How many diffusers do I need?

Each diffuser covers up to 700 sq. ft., but walls and large furniture can block the diffusion. For best results, most customers use 2–3 diffusers to ensure proper coverage across their home.

How long does it take to see results?

Most cats show noticeable changes within 7–14 days of consistent use. Some cats respond faster, while others may need a few weeks to fully settle into their new routine.

Where should I use the diffusers?

Place the diffuser in the room where your cat spends the most time, such as the living room or bedroom. Avoid placing it behind furniture or in corners where airflow is restricted.

Is the smell normal?

Yes, the diffuser is odorless which is safe for cats and humans. It is not overpowering and typically fades within a few minutes of use.

Is it okay if I have other pets at home?

Absolutely. The diffuser is safe for multi-pet households, including dogs and other cats. It helps create a calm environment for all your pets.

How often should I replace the refill?

Each refill lasts approximately 30 days of continuous use. We recommend replacing the refill monthly to maintain consistent calming effects.

Is the diffuser safe for kittens and senior cats?

Yes, the diffuser is formulated to be gentle and safe for cats of all ages, from kittens to seniors. It uses natural pheromones that are already familiar to cats.

Can I use the diffuser while traveling?

The diffuser is designed for indoor use and plugs into a standard wall outlet. For travel, we recommend using our calming spray or collar as a portable alternative.

What if it doesn't work for my cat?

We offer a 30-day money-back guarantee. If you don't see improvement within 30 days, contact us for a full refund, no questions asked.

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A group of five cute kittens exploring and playing on lush green grass outdoors.

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