10 Best Cat Calming Plug In Refill Feliway in The UK
Last updated on 05/09/2025
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Best Choice
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FELIWAY Optimum 30 Day Cat Calming Odourless Plug In Pheromone Diffuser Starter Kit + Extra Refill - Helps Solve Signs of Stress in Cats & Kittens, Veterinary Recommended, Drug-Free, Clinically Proven
Feliway
9% Off
Feliway
FELIWAY Optimum 30 Day Cat Calming Odourless Plug In Pheromone Diffuser Starter Kit + Extra Refill - Helps Solve Signs of Stress in Cats & Kittens, Veterinary Recommended, Drug-Free, Clinically Proven
9% Off
Why We Love It
- Reduces common signs of stress.
- Covers large living spaces effectively.
- Vet recommended and easy to use.
Main Highlights
- REDUCES COMMON SIGNS OF CAT STRESS: FELIWAY Optimum helps resolve typical stress-related behaviours in cats, including urine spraying, scratching, fears, tension, and conflict. With 25+ years of expertise, FELIWAY is trusted by cat parents, achieving a satisfaction rating of 9.1/10.
- 1 FELIWAY Optimum REFILL: The FELIWAY Optimum refill pack contains 1 x 48ml refill, compatible with a FELIWAY Optimum diffuser.
- ENHANCED SERENITY FOR CATS AND KITTENS: Featuring a reinforced effect with a new pheromone discovery, FELIWAY Optimum soothes cats better than ever by addressing more stress-related signs in more circumstances. Enhanced serenity was observed by 93% of cat lovers, with approval from over 14 million cats worldwide.
- REDUCES SIGNS OF CAT STRESS: FELIWAY Optimum offers up to 30 days of continuous calming benefits, helping resolve typical stress-related behaviours in cats, including urine spraying, scratching, fears, tension, and conflict. Each diffuser covers large living spaes (up to 70m²).
- PROVIDES 4 WEEKS OF CALMING SUPPORT: With just one refill, the diffuser offers a full month of continuous calming benefits, helping your cat feel secure and relaxed every day. FELIWAY Optimum resolves all typical stress-related signs for long-term comfort.
- FELIWAY EXPERTISE: With 25+ years of expertise, FELIWAY is trusted by cat parents, achieving a satisfaction rating of 9.1/10 and approved by 14 million cats worldwide.
- COVERS LARGE LIVING SPACES: Each diffuser covers an area up to 70m², ensuring widespread calming support throughout your home for cats of all ages.
- VET RECOMMENDED AND EASY TO USE: Clinically proven and simple to set up, FELIWAY Optimum is trusted by vets to improve your cat’s well-being with an easy, hassle-free application, backed by decades of expertise.
- FELIWAY SAFETY: FELIWAY pheromone products use cats natural messaging system. Drug-free and non-sedative, all FELIWAY products are safe for people and other animals in the household.
- THE MOST ADVANCED CAT CALMING SOLUTION: Featuring our latest generation pheromone, FELIWAY Optimum soothes cats better than ever by addressing more stress-related signs in more circumstances. Enhanced serenity was observed by 93% of cat lovers.
Value for Money
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FELIWAY Classic 3 x 30 Day Cat Calming Odourless Refills for Pheromone Diffuser, 3 x 48ml - Helps Solve Common Signs of Stress in Cats & Kittens, Veterinary Recommended, Drug-free, Clinically Proven
Feliway
Free Shipping
Feliway
FELIWAY Classic 3 x 30 Day Cat Calming Odourless Refills for Pheromone Diffuser, 3 x 48ml - Helps Solve Common Signs of Stress in Cats & Kittens, Veterinary Recommended, Drug-free, Clinically Proven
Free Shipping
Why We Love It
- Clinically proven for cats.
- Uses natural feline pheromones.
- Trusted by vets and experts.
Main Highlights
- REDUCES SIGNS OF CAT STRESS: FELIWAY Classic helps cats feel calm, and reduces signs of stress such as scratching, urine spraying, scratching, fears, tension, and conflict. Each diffuser covers large living spaces (up to 70m²)
- PROVIDES 4 WEEKS OF CALMING SUPPORT: FELIWAY Classic uses the science of pheromones to send happy messages to your cat to help them feel more safe and secure. With just one refill, the diffuser offers up to 30 days of continuous calming benefits
- FELIWAY EXPERTISE: With 25+ years of expertise, FELIWAY is trusted by cat parents, achieving a satisfaction rating of 9.1/10 and approved by 14 million cats worldwide
- VET RECOMMENDED: Clinically proven and simple to set up, FELIWAY Classic is trusted by vets to improve your cat’s well-being with an easy, hassle-free application, backed by decades of expertise
- FELIWAY SAFETY: FELIWAY pheromone products use cat's natural messaging system. Drug-free and non-sedative, all FELIWAY products are safe for people and other animals in the household
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FELIWAY Optimum 30 Day Cat Calming Plug In - Helps Solve all Common Signs of Stress in Cats & Kittens, Veterinary Recommended + FELIWAY Classic 60ml Spray - Anxiety Relief For Cats With 50 Uses
Feliway
15% Off
Feliway
FELIWAY Optimum 30 Day Cat Calming Plug In - Helps Solve all Common Signs of Stress in Cats & Kittens, Veterinary Recommended + FELIWAY Classic 60ml Spray - Anxiety Relief For Cats With 50 Uses
15% Off
Why We Love It
- Reduces common signs of stress.
- Trusted by veterinarians worldwide.
- Provides long-lasting calming support.
Main Highlights
- REDUCES COMMON SIGNS OF CAT STRESS: FELIWAY Optimum helps resolve typical stress-related behaviours in cats, including urine spraying, scratching, fears, tension, and conflict. With 25+ years of expertise, FELIWAY is trusted by cat parents, achieving a satisfaction rating of 9.1/10.
- FELIWAY CLASSIC 60ml SPRAY | The Feliway Classic calming spray for cats has been developed with over 25 years of science and research into pet welfare, to help relax and de-stress your feline friend. The 60ml Feliway Classic spray is suitable for approximately 50 uses at home and on the go.
- ENHANCED SERENITY FOR CATS AND KITTENS: Featuring a reinforced effect with a new pheromone discovery, FELIWAY Optimum soothes cats better than ever by addressing more stress-related signs in more circumstances. Enhanced serenity was observed by 93% of cat lovers, with approval from over 14 million cats worldwide.
- HELPS REDUCE STRESS | The modern world can be very stressful for our beloved pets with situations like redecorating, travelling, and vet visits likely to cause symptoms such as scratching, hiding, and urine spraying. The Feliway Classic cat calming spray can provide a relaxing atmosphere for your cat and improve their quality of life.
- PROVIDES 4 WEEKS OF CALMING SUPPORT: With just one refill, the diffuser offers a full month of continuous calming benefits, helping your cat feel secure and relaxed every day. FELIWAY Optimum resolves all typical stress-related signs for long-term comfort.
- PHEROMONE SCIENCE | Cats communicate through natural messages they release called pheromones, the Feliway spray for cats sends happy messages to your cat to help them feel more safe and secure. Feliway cat pheromone spray is scentless and species specific so it will have no effect on humans or other pets.
- COVERS LARGE LIVING SPACES: Each diffuser covers an area up to 70m², ensuring widespread calming support throughout your home for cats of all ages.
- TRUSTED BY VETS | With scientific studies backing all of the claims we make, Feliway Classic spray is trusted and used by vets, charities, and behaviourists. Keep your cat's space stable and comforting over the long term with Feliway spray available in 20ml or 60ml.
- VET RECOMMENDED AND EASY TO USE: Clinically proven and simple to set up, FELIWAY Optimum is trusted by vets to improve your cat’s well-being with an easy, hassle-free application, backed by decades of expertise.
- OTHER FELIWAY PRODUCTS | Feliway has an entire range of products to help provide stress relief for your cat companion. From Feliway Classic, Feliway Optimum, Feliway Friends, and Feliway Help that all come as plug in diffusers, to edible Feliway Happy Snacks which have a calming effect.
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FELIWAY Optimum 30 Day Cat Calming Odourless Refill for Pheromone Diffuser, 48ml - Helps Solve Signs of Stress in Cats & Kittens, Veterinary Recommended, Drug-free, Clinically Proven
FELIWAY
Free Shipping
FELIWAY
FELIWAY Optimum 30 Day Cat Calming Odourless Refill for Pheromone Diffuser, 48ml - Helps Solve Signs of Stress in Cats & Kittens, Veterinary Recommended, Drug-free, Clinically Proven
Free Shipping
Why We Love It
- Clinically proven cat behavioral solution.
- Calms cats better than ever.
- Highly trusted by professionals.
Main Highlights
- 1 FELIWAY Optimum REFILL: The FELIWAY Optimum refill pack contains 1 x 48ml refill, compatible with a FELIWAY Optimum diffuser.
- REDUCES SIGNS OF CAT STRESS: FELIWAY Optimum offers up to 30 days of continuous calming benefits, helping resolve typical stress-related behaviours in cats, including urine spraying, scratching, fears, tension, and conflict. Each diffuser covers large living spaes (up to 70m²).
- FELIWAY EXPERTISE: With 25+ years of expertise, FELIWAY is trusted by cat parents, achieving a satisfaction rating of 9.1/10 and approved by 14 million cats worldwide.
- VET RECOMMENDED AND EASY TO USE: Clinically proven and simple to set up, FELIWAY Optimum is trusted by vets to improve your cat’s well-being with an easy, hassle-free application, backed by decades of expertise.
- FELIWAY SAFETY: FELIWAY pheromone products use cats natural messaging system. Drug-free and non-sedative, all FELIWAY products are safe for people and other animals in the household.
- THE MOST ADVANCED CAT CALMING SOLUTION: Featuring our latest generation pheromone, FELIWAY Optimum soothes cats better than ever by addressing more stress-related signs in more circumstances. Enhanced serenity was observed by 93% of cat lovers.
5
FELIWAY Classic 30 Day Cat Calming Odourless Refill for Pheromone Diffuser, 48ml - Helps Solve Common Signs of Stress in Cats & Kittens, Veterinary Recommended, Drug-free, Clinically Proven
FELIWAY
40% OffFree Shipping
FELIWAY
FELIWAY Classic 30 Day Cat Calming Odourless Refill for Pheromone Diffuser, 48ml - Helps Solve Common Signs of Stress in Cats & Kittens, Veterinary Recommended, Drug-free, Clinically Proven
40% OffFree Shipping
Why We Love It
- Backed by science and research.
- Natural pheromone ensures security.
- Trusted by vets and behaviorists.
Main Highlights
- 1 FELIWAY Classic REFILL: The FELIWAY Classic refill pack contains 1 x 48ml refill, compatible with a FELIWAY Classic diffuser.
- REDUCES SIGNS OF CAT STRESS: FELIWAY Classic helps cats feel calm, and reduces signs of stress such as scratching, urine spraying, scratching, fears, tension, and conflict. Each diffuser covers large living spaces (up to 70m²).
- PROVIDES 4 WEEKS OF CALMING SUPPORT: FELIWAY Classic plug in diffuser uses the science of pheromones to send happy messages to your cat to help them feel more safe and secure. With just one refill, the diffuser offers up to 30 days of continuous calming benefits, helping your cat feel relaxed every day.
- FELIWAY EXPERTISE: With 25+ years of expertise, FELIWAY is trusted by cat parents, achieving a satisfaction rating of 9.1/10 and approved by 14 million cats worldwide.
- VET RECOMMENDED: Clinically proven and simple to set up, FELIWAY Classic is trusted by vets to improve your cat’s well-being with an easy, hassle-free application, backed by decades of expertise.
- FELIWAY SAFETY: FELIWAY pheromone products use cats natural messaging system. Drug-free and non-sedative, all FELIWAY products are safe for people and other animals in the household.
6
FELIWAY Friends 30 Day Cat Calming Odourless Refill for Pheromone Diffuser, 48ml - Helps create harmony in multi cat households, Veterinary Recommended, Drug-free, Clinically Proven
Feliway
Free Shipping
Feliway
FELIWAY Friends 30 Day Cat Calming Odourless Refill for Pheromone Diffuser, 48ml - Helps create harmony in multi cat households, Veterinary Recommended, Drug-free, Clinically Proven
Free Shipping
Why We Love It
- Clinically proven, highly trusted.
- Safe and secure solution.
- Species specific, no side effects.
Main Highlights
- ADDRESSES SIGNS OF CAT CONFLICT: FELIWAY Friends helps resolve typical signs of conflict between cats living in the same household, such as blocking, staring, fighting and chasing. Each diffuser covers large living spaces (up to 70m²).
- HARMONY AT HOME FOR MULTICAT HOUSEHOLDS: FELIWAY Friends plug in diffuser uses the science of pheromones to promote familiarity and harmony between cats, reminiscent of the natural pheromones released by a mother cat, when they were kittens.
- FELIWAY EXPERTISE: With 25+ years of expertise, FELIWAY is trusted by cat parents, achieving a satisfaction rating of 9.1/10 and approved by 14 million cats worldwide. The diffuser helps promote a relaxing and harmonious atmosphere for your cats at home.
- VET RECOMMENDED: Clinically proven and simple to set up, FELIWAY Classic is trusted by vets to improve your cat’s well-being with an easy, hassle-free application, backed by decades of expertise.
- FELIWAY SAFETY: FELIWAY pheromone products use cat's natural messaging system. Drug-free and non-sedative, all FELIWAY products are safe for people and other animals in the household.
7
FELIWAY Optimum 30 Day Cat Calming Odourless Plug In Pheromone Diffuser Starter Kit, 48ml - Helps Solve Signs of Stress in Cats & Kittens, Veterinary Recommended, Drug-free, Clinically Proven
Feliway
30% OffFree Shipping
Feliway
FELIWAY Optimum 30 Day Cat Calming Odourless Plug In Pheromone Diffuser Starter Kit, 48ml - Helps Solve Signs of Stress in Cats & Kittens, Veterinary Recommended, Drug-free, Clinically Proven
30% OffFree Shipping
Why We Love It
- Proven for cat behavioral improvement.
- Scentless, species-specific formula.
- Trusted by professional vets.
Main Highlights
- REDUCES COMMON SIGNS OF CAT STRESS: FELIWAY Optimum helps resolve typical stress-related behaviours in cats, including urine spraying, scratching, fears, tension, and conflict. With 25+ years of expertise, FELIWAY is trusted by cat parents, achieving a satisfaction rating of 9.1/10.
- ENHANCED SERENITY FOR CATS AND KITTENS: Featuring a reinforced effect with a new pheromone discovery, FELIWAY Optimum soothes cats better than ever by addressing more stress-related signs in more circumstances. Enhanced serenity was observed by 93% of cat lovers, with approval from over 14 million cats worldwide.
- PROVIDES 4 WEEKS OF CALMING SUPPORT: With just one refill, the diffuser offers a full month of continuous calming benefits, helping your cat feel secure and relaxed every day. FELIWAY Optimum resolves all typical stress-related signs for long-term comfort.
- COVERS LARGE LIVING SPACES: Each diffuser covers an area up to 70m², ensuring widespread calming support throughout your home for cats of all ages.
- VET RECOMMENDED AND EASY TO USE: Clinically proven and simple to set up, FELIWAY Optimum is trusted by vets to improve your cat’s well-being with an easy, hassle-free application, backed by decades of expertise.
8
FELIWAY Classic 30 Day Cat Calming Plug In Pheromone Diffuser Starter Kit, 48ml - Helps Solve Common Signs of Stress in Cats & Kittens, Veterinary Recommended, Clinically Proven
FELIWAY
21% OffFree Shipping
FELIWAY
FELIWAY Classic 30 Day Cat Calming Plug In Pheromone Diffuser Starter Kit, 48ml - Helps Solve Common Signs of Stress in Cats & Kittens, Veterinary Recommended, Clinically Proven
21% OffFree Shipping
Why We Love It
- Clinically proven for cats.
- Natural feline pheromone included.
- Trusted by vets worldwide.
Main Highlights
- SOLVE COMMON SIGNS OF CAT STRESS: FELIWAY Classic helps cats feel calm, and reduces signs of stress such as scratching, urine spraying, fears and behaviour changes.With 25+ years of expertise, FELIWAY is approved by over 14 million cats worldwide
- HAPPINESS AT HOME FOR CATS AND KITTENS: FELIWAY Classic plug in diffuser uses the science of pheromones to send happy messages to your cat to help them feel more safe and secure
- PROVIDES 4 WEEKS OF CALMING SUPPORT: With just one refill, the diffuser offers up to 30 days of continuous calming benefits, helping your cat feel relaxed every day
- COVERS LARGE LIVING SPACES: Each diffuser covers an area up to 70m², ensuring widespread calming support throughout your home for cats of all ages. To get started, simply plug into a socket in your cat's favourite room
- VET RECOMMENDED: Clinically proven and simple to set up, FELIWAY Classic is trusted by vets to improve your cat’s well-being with an easy, hassle-free application, backed by decades of expertise
9
FELIWAY Friends 30 Day Cat Calming Plug In Pheromone Diffuser Starter Kit, 48ml - Helps create harmony and resolve conflict in multi cat households, Veterinary Recommended, Clinically Proven
Feliway
21% OffFree Shipping
Feliway
FELIWAY Friends 30 Day Cat Calming Plug In Pheromone Diffuser Starter Kit, 48ml - Helps create harmony and resolve conflict in multi cat households, Veterinary Recommended, Clinically Proven
21% OffFree Shipping
Why We Love It
- Clinically proven and trusted.
- Releases cat appeasing pheromone.
- No effect on humans.
Main Highlights
- ADDRESSES SIGNS OF CAT CONFLICT: FELIWAY Friends helps resolve typical signs of conflict between cats living in the same household, such as blocking, staring, fighting and chasing. With 25+ years of expertise, FELIWAY is approved by over 14 million cats worldwide
- HARMONY AT HOME FOR MULTICAT HOUSEHOLDS: FELIWAY Friends plug in diffuser uses the science of pheromones to promote familiarity and harmony between cats, reminiscent of the natural pheromones released by a mother cat, when they were kittens
- PROVIDES 4 WEEKS OF CONSTANT COMFORT: With just one refill, the diffuser offers up to 30 days of continuous calming benefits, helping promote a relaxing and harmonious atmosphere for your cats at home
- COVERS LARGE LIVING SPACES: Each diffuser covers an area up to 70m², ensuring widespread calming support throughout your home for cats of all ages. To get started, simply plug into a socket in your cats' favourite rooms
- VET RECOMMENDED: Clinically proven and simple to set up, FELIWAY Friends is trusted by vets to improve your cats' well-being with an easy, hassle-free application, backed by decades of expertise
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TeddyDo Calming Diffuser Refill for Cats | Pack of Two| 60 Days Kit | Reduce Spraying, Scratching and Other Problematic Behaviors | Calming and Relaxing Effect | 2x48 ml |
TeddyDo
Free Shipping
TeddyDo
TeddyDo Calming Diffuser Refill for Cats | Pack of Two| 60 Days Kit | Reduce Spraying, Scratching and Other Problematic Behaviors | Calming and Relaxing Effect | 2x48 ml |
Free Shipping
Why We Love It
- Long-lasting calming support offered.
- Drug-free for safe usage.
- Encourages positive cat behavior.
Main Highlights
- 🐱 60 Days of Continuous Calm – Each refill pack includes 2 x 48ml bottles, providing up to 60 days of consistent calming support for your cat. Designed to help ease tension, scratching, spraying, and hiding.
- 🌿 Drug-Free & Safe Formula – Made with natural pheromone analogues, this non-sedative formula promotes a sense of comfort and security without any drugs or side effects. Suitable for cats of all breeds and ages.
- ✅ Easy to Use with TeddyDo Diffuser – Compatible exclusively with the TeddyDo Calming Diffuser plug-in (sold separately). Simply insert the refill, plug in, and relax as it gently disperses calming signals throughout your home.
- 🏠 Supports Everyday Harmony – Ideal for use during changes in environment, vet visits, loud noises, multi-cat households, or new additions to the home. Encourages positive behaviours and reduces stress-based reactions.
- 💜 Trusted by Pet Owners – Developed to support your cat’s emotional well-being, TeddyDo refills are part of a growing range of pet care products designed to bring peace of mind to both pets and their owners.