Cypermethrin vs Permethrin

Pyrethroids are artificial synthetic derivatives of natural pyrethrins extracted from Chrysanthemum cineraria folium. They are nearly 2250 times more toxic and harmful to insects than to other vertebrates due to insects’ smaller size, lower body temperature, and have a lot of sensitive mental channels.

There are three types of pyrethroid insecticides compounds that can see in nature. Namely permethrin, deltamethrin, and alpha-cypermethrin or Cypermethrin are commonly used as pesticides and recommended for in-home insect control management because they are considered to be relatively non-toxic to humans and animals.

Permethrin vs Cypermethrin



  • Active ingredient Cypermethrin 40%

  • Pet safe (No)

  • Termiticides (Yes)

  • 9.5g packet mixed with 1 gallon of water

  • Covered 2,000 to 2,500 sq.ft

  • Water soluble powder

  • Active ingredient Permethrin 36.8%

  • Pet safe (Yes)

  • Termiticides (No)

  • 1.66 oz Packet mixed 1 gallon of water

  • Covered 2,000 to 2,200 sq.ft

  • Concentrate formula.

Therefore both Cypermethrin and Permethrin are the pyrethroid insecticide powder and similar to the pyrethrum, natural insecticide. Both pesticides can kill a broad range of pests, like ticks, fleas, cockroaches, mosquitoes, and flies. Pest control products with permethrin commonly contain piperonyl butoxide (PBO). 

These PBO increases the permethrin’s ability to control insects by overexciting the nervous system of insects and eventually causing the insect to die. It also used against several pests, on the nut, vegetable, cotton, mushroom, potato, ornamental, fruit, and cereal crops.

Cypermethrin Insecticide Review:

Cyper WSP is an economical cheap insecticide. It’s non-staining and completely odorless. It is one of the best poison to kill black widows, scorpions, and other poisonous spiders. Because it is mainly a more solid crystallized formulation and a professional-grade powder chemical that comes in water-soluble packets. The packets are thrown into a spray tank and dissolve entirely to make an insecticide spray.

 Moreover, it controls for over 30 insects by following the quick knockdown process. It also provides a secure, robust, long-lasting residual barrier. The pre-measured insecticide packets make the mixing process so quick and easy without creating any mess. It’s an excellent product and can use in cracks and crevice applications, indoors or broadcast applications, outdoors for up to consecutive 60 days of control. It’s also safe for children and pets. But when apply, please work according to the product label.

Permethrin SFR Insecticide Reviews:

Permethrin SFR is a broad-use insect powder and works as an insecticidal barrier against a broad range of pests and bugs such as fleas, aphids, beetles, ants, bee sticks, roaches, and chiggers. It’s also used to control and prevent heavy subterranean termite infestations in and around structures. So, professionally licensed individuals use this insecticide to eliminate subterranean termites. Apart from termites, it can apply in various types of equipment (a pipe, cracks and crevices, walls, tank and so on) to ensure no pest can hide in window sills, lawns, and barns.

Furthermore, Permethrin SFR 36.8% is safe to apply in animal shelters, poultry farms, farms, and many residential areas. It is also excellent for indoors eliminating pests like fleas, cockroaches and bed bugs. It is better to know this insecticide is a diverse, economical, and efficient, less expensive insecticide that can kill mosquitoes, flies, spiders, from lawn and other outdoor places. Like Cypermethrin, it’s also is safe for children and pets according to label use. But this product is not recommended to spray directly to any animals, feed, or even drinking bowls.

 It can apply inside homes and local businesses on most nonfood areas, carpeting, upholstered furniture, pet beds, basements, crawlspaces, attics, wall voids, around sinks, cracks and crevices, appliances and flooring. For outdoors on siding, grass, wood, bushes, shrubs, and ornamentals, etc. Looking to learn more of pesticide? We got you back. Here’s Bifen Xts vs Bifen It.              

Conclusion: Most household pest killer like Cyper WSP and Permethrin SFR belongs to the pyrethroid family and kills several bugs and insects. But it would be best if you got the right product considering the infestation type.