10 Best Effective Silverfish Killer Sprays

10 Best Effective Silverfish Killer Sprays - October 2025

checkIcon 19M consumers helped this year.

Last Updated: 16-10-2025

Advertising Disclosure

Pest Expert Formula ‘C+’ Silverfish Killer Spray 1ltr and Silverfish Killer Powder 300g - Fast-Acting & Long-Lasting Control for Insects, Eggs & Larvae - Professional Strength Approved for Amateur Use

Pest Expert

9.8

CHECK PRICE

more deals (1)

Karlsten Hyper Power Silverfish Killer Spray – 600ml | 5 Metre Long-Range Nozzle for Precision Application | Fast-Acting, Long-Lasting Silverfish Spray | Indoor Home Pest Control

Karlsten

9.6

CHECK PRICE

more deals (1)

Best value

REPELEM Silverfish Killer Spray - Rapid Action Treatment, Low Toxicity, Non-Staining Silverfish Spray, Approved for Home Use, Halts Reproduction & Prevents Reinfestation, Silverfish Repellent - 500ml

REPELEM

9.5

CHECK PRICE

more deals (1)

Pest Expert Silverfish Killer Spray Treatment 1Ltr - Formula ‘C+’ Advanced Maximum Strength Insect Killer Spray, Fast-Acting & Long-Lasting Control, Professional Strength for Approved Amateur Use

Pest Expert

9.2

CHECK PRICE

more deals (1)

NOPE! CP Silverfish Killer Spray - 500ml - Spray Long-Lasting, Fast Acting for Indoor and Outdoor use (500 ML)

NOPE!

9.1

CHECK PRICE

more deals (1)

RugRemedyUK Silverfish Killer Spray 500ml - Odourless Silverfish Repellent Indoor, Non-Staining Insect Repellent for Home, Silver fish Killing Spray, Insecticide Indoor, Prevention for 3 Months

RugRemedyUK

8.8

CHECK PRICE

more deals (1)

Karlsten Silverfish Killer Spray Fast Effective Quality Silverfish Killer 500 ml Non staining

Karlsten

8.6

CHECK PRICE

more deals (1)

Silverfish Killer Spray 650ML - Ultimate Silverfish Killer, Effective Silverfish Spray, Fast-Acting and Long-Lasting Control for Silverfish in Homes | Indoor & Outdoor Use - Non Staining & Low- Odour

READY STEADY DEFEND

8.4

CHECK PRICE

more deals (1)

Silverfish Killer Spray - 500ml Silverfish Repellent for Indoor and Outdoor Use - Rapid-Action, Lasting Protection & Stain-Free Formula Silver Fish Killing Spray (1 Pack)

Pest strike

8.2

CHECK PRICE

more deals (1)

Zero In® Silverfish & Crawling Insect Killer - 500ml, Instant, Long Lasting, Non-Staining, Odourless Silverfish and Crawling Insect Treatment and Repellent for the Home

Zero In

8.1

CHECK PRICE

more deals (1)

Pest Expert Formula ‘C+’ Silverfish Killer Spray 1ltr and Silverfish Killer Powder 300g - Fast-Acting & Long-Lasting Control for Insects, Eggs & Larvae - Professional Strength Approved for Amateur Use

Karlsten Hyper Power Silverfish Killer Spray – 600ml | 5 Metre Long-Range Nozzle for Precision Application | Fast-Acting, Long-Lasting Silverfish Spray | Indoor Home Pest Control

REPELEM Silverfish Killer Spray - Rapid Action Treatment, Low Toxicity, Non-Staining Silverfish Spray, Approved for Home Use, Halts Reproduction & Prevents Reinfestation, Silverfish Repellent - 500ml

Pest Expert Silverfish Killer Spray Treatment 1Ltr - Formula ‘C+’ Advanced Maximum Strength Insect Killer Spray, Fast-Acting & Long-Lasting Control, Professional Strength for Approved Amateur Use

NOPE! CP Silverfish Killer Spray - 500ml - Spray Long-Lasting, Fast Acting for Indoor and Outdoor use (500 ML)

RugRemedyUK Silverfish Killer Spray 500ml - Odourless Silverfish Repellent Indoor, Non-Staining Insect Repellent for Home, Silver fish Killing Spray, Insecticide Indoor, Prevention for 3 Months

Karlsten Silverfish Killer Spray Fast Effective Quality Silverfish Killer 500 ml Non staining

Silverfish Killer Spray 650ML - Ultimate Silverfish Killer, Effective Silverfish Spray, Fast-Acting and Long-Lasting Control for Silverfish in Homes | Indoor & Outdoor Use - Non Staining & Low- Odour

Silverfish Killer Spray - 500ml Silverfish Repellent for Indoor and Outdoor Use - Rapid-Action, Lasting Protection & Stain-Free Formula Silver Fish Killing Spray (1 Pack)

Zero In® Silverfish & Crawling Insect Killer - 500ml, Instant, Long Lasting, Non-Staining, Odourless Silverfish and Crawling Insect Treatment and Repellent for the Home

Related Products