







🚫🐜 Stop silverfish in their tracks—fast, clean, and lasting protection!
Karlsten Silverfish Killer Spray is a UK-tested, HSE-approved 500ml solution designed to kill silverfish instantly and create a long-lasting barrier that prevents reinfestation. Its non-staining, odor-free formula is safe for use on various surfaces, making it an effective and convenient choice for maintaining a pest-free home.
























| ASIN | B089MYTPPN |
| Best Sellers Rank | 5,813 in Garden ( See Top 100 in Garden ) 12 in Indoor Insect & Pest Control Sprays 46 in Garden Sprayers |
| Brand Name | Karlsten |
| Country of Origin | United Kingdom |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,557) |
| Item Form | Spray |
| Liquid Volume | 500 Millilitres |
| Manufacturer | lodi |
| Specification Met | HSE |
| Target Species | Insect,Bug |
K**R
It works!
Wow, should have used it long ago, for over a year I battled with silverfish and this worked instantly. Overnight several dead, then a couple more per night until after a week or so they seem to have been wiped out. Thoroughly recommend it
C**S
Works but took multiple applications
This product kills silverfish quickly but I had a big infestation and it has taken some months to eradicate them as they lay eggs which can’t be seen and finally it would seem we have succeeded. The spray covers a good area and no staining , used it on carpet as well.
V**E
Good product
Seems to have worked on keeping them at bay for now, could well need multiple applications to see them off
A**E
Reasonable
It seems to do the job.
G**Y
Silverfish killer
Works wonders in getting rid of silverfish.
J**S
Good effective insecticide but, spray head failed on 'both' purchases
The product was effective and seriously reduced the silverfish. The problem is that the spray head failed on the first purchase two days after first use (the container at that point about three quarters full). I purchased a second item thinking that it was a sub-standard spray. Exactly the same thing has now happened with that one. I have tried a couple of other product sprays from domestic cleaners but they seem to stop working fairly quickly.
R**.
Worth a try for sure ….
I’ve tried other things to get rid of the silver fish so I thought I’d just try I wasn’t expecting it to work after trying other things and ive not seen any than so I’d by this again…. Definitely worth the money ..
S**N
It works
It works kills sliver fish. Spray nozzle good be better