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
Description
🐱 Elevate your cat’s calm—because stressed cats don’t trend.
- TRUSTED BY EXPERTS - Clinically proven and vet recommended for safe, drug-free stress management.
- PROVEN CAT HAPPINESS - Backed by 25+ years of expertise and loved by 14 million cats worldwide with a 9.1/10 satisfaction rating.
- LONG LASTING SERENITY - Up to 30 days of continuous stress relief for your cat’s peace of mind.
- WIDE COVERAGE COMFORT - Effectively calms cats across large living spaces up to 70m²—perfect for modern homes.
- EFFORTLESS INTEGRATION - Simple, plug-and-play refill compatible with FELIWAY Optimum diffuser—no batteries needed.
FELIWAY Optimum 48ml refill delivers up to 30 days of clinically proven, drug-free calming benefits for cats, covering large areas up to 70m². Trusted by vets and cat owners worldwide, it reduces stress behaviors like spraying and scratching with an easy-to-use, odorless pheromone formula.
Specifications
| Pet Type | Cats |
| Product Dimensions | 5 x 5 x 8.5 cm; 40 g |
| Item model number | D92120B |
| Item Form | Pellet |
| Size | 48 ml (Pack of 1) |
| Volume | 48 Millilitres |
| Number of Items | 1 |
| Quantity | 1 |
| Batteries required | No |
| Batteries Included | No |
| Item Weight | 40 g |
Have a Question? See What Others Asked
Reviews
H**H
Calm your cat
We have been buying this plug in for a few months now and it really works. I have a male cat who gets stressed quite easily and he was urinating in the house anywhere but in the litter trays. Our vet suggested this and now he's a lot more relaxed and there have been no more accidents. You will need to be patient as it takes about 6 weeks to start having an effect. It's well worth for a happy kitty.
N**N
Great for calming cats
Helps to calm my cats
C**N
Give it a go
I think it helped calm my rescue boy a bit. Hard to say. Maybe time helped. But I was desperate to try anything. Helped me than the alternative smelly one in yellow(pet remedy)
K**S
Good product
As described
J**T
Cat calmer
Will order again definitely makes a difference
L**J
Does the job
Calmed my cat
M**C
No good value for money
The first Feliway I bought was the Optimum stater kit, it ran out very quickly and the plug was very hot whilst using so I always made sure it was turned off when I left the house.Initially bought as my two cats weren’t getting along but saw no difference in their behaviour.I didn’t notice any odour from the product so perhaps it wasn’t working.My elder cat had passed away a few months later and my other cat was distressed and was super sensitive to various noises inside and outside the house. So I thought I would give Feliway another go and bought a refill.Yet again the plug is very hot despite being directly into a socket and not off an extension cable.On the plus side my cat is definitely more relaxed which I am pleased about.Still cannot notice an odour - which is a positive.It only lasts 3 weeks so not great value for money.However, because it works I will still use Feliway - just wish it was cheaper.
M**N
Worjs
Adopted a cat with multiple issue's having been maltreatment by her previous owners so purchased this to hopefully make the move easier and yes it has worked wonders.
Common Questions
Trustpilot
3 days ago
1 month ago
