10 Best Cat Plug Ins Feliway Refills in The UK
Last updated on 05/09/2025
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Best Choice
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FELIWAY Friends 3 x 30 Day Cat Calming Odourless Refills for Pheromone Diffuser, 3 x 48ml - Helps create harmony and resolve conflict in multi cat households, Veterinary Recommended, Drug-free
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Feliway
FELIWAY Friends 3 x 30 Day Cat Calming Odourless Refills for Pheromone Diffuser, 3 x 48ml - Helps create harmony and resolve conflict in multi cat households, Veterinary Recommended, Drug-free
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Why We Love It
- Clinically proven cat behavior aid.
- Synthetic pheromone ensures feline comfort.
- Trusted by vets and experts.
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.
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
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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
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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 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.
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Feliway Classic Cat Calming Pheromone, 30 Day Refill - 6 Pack
Feliway
Feliway
Feliway Classic Cat Calming Pheromone, 30 Day Refill - 6 Pack
Why We Love It
- Vet recommended stress relief.
- Drug-free and non-sedating.
- Over 25 years expertise.
Main Highlights
- FELIWAY Classic, developed by the #1 vet recommended brand, mimics natural feline facial pheromones to help reduce common signs of stress in cats.
- Helps with: scratching, urine spraying, hiding, and other fear related behaviors related to changes in your cat’s environment like changes in the home.
- FELIWAY Classic is drug-free and non-sedating.
- 9/10 cats showed improvement in urine spraying & 8/10 cats reduced scratching when using FELIWAY Classic.
- FELIWAY is supported by over 25 years of feline stress expertise.
- The diffuser continuously releases a calming pheromone analog for up to 30 days, to help comfort your cat. Simply plug into an open outlet with 4+ feet of space to diffuse, with vents pointed upright.
- Safe to use - while pheromone analogs may help your cat, they won’t affect humans or other pets.
- Make sure to only use a FELIWAY Diffuser with a FELIWAY Classic Refill (they are not compatible with other brands). To maximize effectiveness, use one diffuser per 700 sqft, replace the vial once a month, and the diffuser every 6 months.
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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
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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
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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.
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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.
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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.
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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
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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 |
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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.
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VETIQ Serene Calming Portable Diffuser Starter Kit For Cats & Kittens, Help Calm, Relax & Ease Separation Anxiety, Anxiousness or Hyperactivity, No Plugs or Electricity Needed, 6 ml Refill (Pack of 1)
VETIQ
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VETIQ
VETIQ Serene Calming Portable Diffuser Starter Kit For Cats & Kittens, Help Calm, Relax & Ease Separation Anxiety, Anxiousness or Hyperactivity, No Plugs or Electricity Needed, 6 ml Refill (Pack of 1)
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Why We Love It
- Calms without sedative effects.
- Portable and plug-free design.
- 100% natural pheromone release.
Main Highlights
- VETIQ SERENE CALMING PORTABLE DIFFUSER: This portable diffuser is a calming innovation for cats & kittens to calm and relax your feline friends at home when they experience separation anxiety, anxiousness, hyperactivity, without the sedative effect
- PORTABLE PLUG FREE: The portable plug free transparent holder fits discreetly in your home and the active calming insert scientifically researched to calm and relax your feline pets when they experience stress; no plugs or electricity required.
- 100% NATURAL: It works by releasing a pheromone into the air which helps your cats relax naturally and is scientifically proven to help reduce marking, scratching and meowing
- SIMPLE & EASY TO USE: This re-usable diffuser holder is simple and easy to use, no batteries requires and suitable for all ages, breeds & sizes of cats & kittens
- LASTS FOR 30 DAYS: The diffuser covers 65 square metres and lasts for 30 days, after which a refill is needed
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Cat Calming Diffuser Plug-In (UK Type G) | TeddyDo Pheromone Diffuser for Cats | 2 Diffusers + 2x48ml Refills | 60-Day Double Pack | Helps Reduce Scratching, Spraying & Anxiety | Safe Stress Relief
TeddyDo
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TeddyDo
Cat Calming Diffuser Plug-In (UK Type G) | TeddyDo Pheromone Diffuser for Cats | 2 Diffusers + 2x48ml Refills | 60-Day Double Pack | Helps Reduce Scratching, Spraying & Anxiety | Safe Stress Relief
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Why We Love It
- Reduces your cat's stress.
- Calm, safe, relaxing environment.
- Encourages positive cat behaviors.
Main Highlights
- 😺60-Day Calming Kit for Cats – Includes 2x UK plug-in diffuser + 2x 48ml refills. Covers two room (each up to 70m²) and provides up to 60 days of continuous calming support.
- 😺 Helps Reduce Spraying, Scratching & Anxiety – Ideal for stressful situations like moving, travel, loud noises (fireworks, visitors), or introducing new pets.
- 😺 HOW TO USE: Plug diffuser upright into a wall outlet with vents facing up and never into power strips. Improper use may cause the diffuser to become discolored, increased odor, or cause leaking.
- 😺 Trusted by Pet Owners Across the UK – TeddyDo is loved by thousands of cat parents who want the best for their pets—calm, comfort, and peace of mind.
- 😺Animals are sentient, intelligent, perceptive, funny and entertaining. We owe them a duty of care as we do to children.Happiness is a healthy Pet- they deserve the best and natural Products.
- 😺 Suitable for All Cats – Supports emotional balance for cats of all breeds and ages. Promotes relaxation and encourages positive behaviors.