Paw&Nest™ CalmSpace Cat Refills
Paw&Nest™ CalmSpace Cat Refills
Paw&Nest™ CalmSpace Cat Refills
Paw&Nest™ CalmSpace Cat Refills
Paw&Nest™ CalmSpace Cat Refills
Paw&Nest™ CalmSpace Cat Refills

Paw&Nest™ CalmSpace Cat Refills

Cat-recognised calming support
Non-drug & non-sedating
Works continuously, 24/7
One refill = one room, one month
A natural, UK plug-in solution with no medication — safe for everyday use in your home.
£25.00
Taxes included.
Size 3-pack
Responsible UK Delivery
30-day returns, no fuss
100% secure payments
climate compensated shipping
Responsible UK Delivery
30-day returns, no fuss
100% secure payments
climate compensated shipping

More info

Description

Keep calm, consistent support — without interruptions.

The Paw&Nest™ CalmSpace Refills are designed to work seamlessly with your CalmSpace Cat Diffuser, helping maintain a steady, familiar environment your cat can relax into every day.

Each refill slowly releases calming pheromones that cats naturally recognise, supporting a sense of safety and comfort in the home — especially during change, stress, or new situations.

Why CalmSpace Refills?

  • Continuous calming support

    Designed for steady, everyday use — no on/off routines.
  • Cat-recognised pheromone technology

    Mimics natural feline calming signals cats instinctively respond to.
  • Easy, mess-free replacement

    Simply plug in and replace when needed — no sprays, no powders.
  • Supports common stress moments

    Ideal for new homes, visitors, routine changes, travel recovery, or multi-cat households.
  • Designed for indoor spaces

    One refill supports one room continuously.

How long does one refill last?

Each refill provides approximately 30 days of continuous use when paired with the Paw&Nest™ CalmSpace Diffuser.

For uninterrupted support, we recommend keeping a refill ready before the current one runs out.

Compatible with


  • Paw&Nest™ CalmSpace Cat Diffuser

    (Not compatible with other diffuser brands)

Who are CalmSpace Refills for?

  • Cats sensitive to change or routine disruption
  • Multi-cat households
  • Indoor cats needing a calmer home environment
  • Owners looking for low-effort, daily calming support

What’s included

  • CalmSpace Cat Diffuser Refill(s)
Delivery & Returns

Enjoy a smooth and worry-free experience with Paw&Nest™.

Fast Delivery: Orders arrive in 3–5 business days, with full door-to-door tracking so you always know where your parcel is.


Easy Returns: Simple, hassle-free return process.

Secure & Protected: Every order is backed by buyer protection, secure payments, and responsive customer support.
30-Day Peace of Mind Guarantee

We want you to feel completely confident trying the Paw & Nest™ QuickGuard Nail Trimmer at home.

If it’s not right for you or your dog, you can return it within 30 days for a full refund. No stress, no awkward questions — just get in touch with our support team and we’ll take care of it.
Unique Formula

Thoughtfully formulated, responsibly designed

  • Drug-free & non-sedating
  • Odourless for humans
  • Safe around other pets
  • Heat-controlled for steady, even release
  • No added fragrance or alcohol

Developed with input from veterinary professionals and
behaviour specialists.

Plug. Replace. Relax.

What to expect

Continuous use recommended. 97% saw mood improvement within 2 weeks. Individual results may vary.*

Weeks 2–4: Calm begins to settle

Cats start to relax more easily in shared spaces, with less tension and more predictable behaviour. Subtle changes appear as your home begins to feel calmer and more balanced.





Ongoing use: Steady calm, naturally maintained

With continued use, cats remain more relaxed and confident, adjusting more smoothly to routine changes, new pets and everyday household life.


Frequently asked questions

How quickly will I notice a difference?

Some cats show subtle changes within the first few weeks, but CalmSpace is designed to work gradually and consistently. Most owners notice calmer behaviour building over 30 days of continuous use as stress levels gently reduce over time.


Is this safe to use every day?


Yes. CalmSpace is drug-free, non-sedating, and designed for continuous everyday use in real homes. It doesn’t affect your cat's personality — it simply supports a calmer emotional state.




What makes Paw&Nest different from other diffusers?

CalmSpace focuses on gentle consistency, not bold claims.

It’s thoughtfully formulated, responsibly designed, and developed with input from veterinary professionals — without medication, judgement, or harsh ingredients.



Does it have a smell?

No added fragrance. CalmSpace is odourless to humans. Dogs can recognise the calming pheromones naturally, but people typically notice no scent at all.

What are the ingredients?


CalmSpace uses a pheromone-based calming blend made from naturally occurring fatty acids, delivered in a gentle carrier that allows even diffusion. It contains no medication, no sedatives, and no added fragrance. Full ingredient information is available for transparency.


Where should I place the diffuser?


Plug it into a room where you cat spends most of their time — such as the living room or sleeping area.

For best results:

  • Keep it away from open windows, doors, or air vents
  • Do not use with extension leads or power strips
  • Always keep the bottle upright beneath the diffuser
How much space does one diffuser cover?


One CalmSpace Diffuser covers up to 700 sq ft

For larger homes, multiple diffusers may be used to maintain consistent coverage.



Do I need to turn it off at night?


No — CalmSpace works best when left on 24/7. Continuous use helps maintain a steady, calming environment, including overnight when many cats feel most unsettled.



Is this a training replacement?


No — and it’s not meant to be. CalmSpace supports emotional balance in the background, making training, routines and reassurance easier and more effective, not replaced.


What if it doesn’t work for my cat?

Every cat is different. If CalmSpace isn’t right for your home, our support team is here to help you decide next steps. We believe calm should never feel like a gamble.

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