hi i paid about £20.00 for the first and the re-fill was cheeper i got mine of line hope that helps

The diffuser with a refill costs abut £24.99 but the refills are only about £3.00. You can get them online or from your vets.

I use them when bringing a new puppy to help them settle or after my dog had surgery.

Hoping where we live now no fireworks as only have an elderly couple in a cottage near us!

Edited to add: slower to type than sjpurt!!!

Mine was £35 but that was about 3 years ago?? Probably around the £40 mark now? I've still got plenty left in my bottle coz I only use it over the fireworks period, and it seems to have lasted well I think!

Just seen your post rachelsetters, and that's a brilliant price!! I got mine from my vets so they took their bit obviously! I now shop online for doggy stuff so much cheaper!

Always worth shopping around online too - I get my worming tablets online tooo - so much cheaper than the vets!!!

I buy mine on Ebay - full diffuser is £13.99, spray is £10.99 and the refill for the diffuser is £9.69, all with £1.98 p&p - PM me for the seller's name (not sure if I can post it here?)