RugRemedyUK Silverfish Killer spray - 500ml Instant, long lasting, non staining, odourless Silverfish treatment and repellant for the home

Works very well - kills them on the spot or if you spray areas and leave it then it will kill them overnight. Not sure how long it lasts for (sprayed nightly) but very happy and will continue to purchase as needed.

I got this for my uni flats toilets and it worked perfectly. Only took about two days for silverfish to disappear. Great value for money I would say as lasts a while.

It does work to some extent at keeping silverfish at bay. I sprayed it on areas I was finding lots of silverfish and typically overnight there would be an accumulation of dead ones. It's probably not a silver bullet because the silverfish ultimately breed in high humidity dark nooks and crannies so this really only tackles the symptoms not the source (ie kills them when the adults are out and about). But good product overall, no odour or residue I can see.

After putting up with silverfish flitting about our kitchen and bathroom at night - usually 1-2 a night we'd see - enough was enough and we decided to try to get something done about it. Was skeptical about the glowing reviews for this spray, but it really does work!Sprayed in all the hotspots, around all of the baseboards and the offending area behind our combi boiler. Three weeks on, and not seen a single live silverfish since - though did find a couple of dead ones in the days immediately after.However, be warned - this spray DOES smell and give off fumes that can really disorient you. Be sure to spray during the day so you can open windows and air out after, and ideally work each room at a time rather than doing the house all at once.

Why did you choose this product over others?:The reviews were good so I gave it a go. It seems to have worked.... Took side panel off bath and sprayed on floor under bath and no more silver fish in bathroom any more.

I've had a silverfish issue for months now. I use this product in conjunction with some traps. I'd say it works about 50/50. The packaging says it can last a few months after spraying, but I'm now convinced the little guys are building up a resistance or something.I need to spray the product every month and sometimes every 2-weeks to keep the pests at bay. It's a nice tool to help with the issue but if you have a medium/large infestation I'd recommend skipping this product and just finding an exterminator. If you just see one or two, you can certainly use this product to help. I won't say it's completely useless, but it's not as strong as I'd like.

I had just moved into my first rental flat and found these strange silvery insects would come out at night, they’d join me when I went to the bathroom and popped out in all of the books and crannies pictured. Although not particularly frightening, they are a nuisance and I found myself watching my step should I step bare foot on one, not cool.Low and behold Amazon had this product, which came next day. I followed the instructions and sprayed it into all of the gaps not expecting much. Since then, ZERO! I have not seen one. The spray has no odour at all, dried up well, is safe to use in the flat with my 4 year old around and I can not fault it. The quality of the bottle is great too, the nozzle works well and there’s plenty left so that I can top up.Bonus, i’m not sure if it is supposed to work on other insects etc but I’ve noticed far less spiders and bugs too. 10/10.

Bottle arrived quickly and lasted enough to cover all corners/edges of a 2 bedroom flat. It's definitely working as I've found quite a few dead and a handful still alive but stunned and easy to manually kill. The reason I gave 4 stars and not 5 is two reasons: 1) even though there's no mention I saw on the pack, after spraying the whole flat my nose and eyes began to run. I would advise it's best to go out for several hours after spraying your property if you're sensitive to smells/toxins. 2) Those few semi-alive ones I find. I'd prefer it manage to kill them all dead straight away, but these are both minor points and the product does seem to do everything it claims, so I would definitely recommend this.