What is the most effective pesticide for killing bed bugs?

Bed bugs, also known as wood fleas, eye lice, bed lice, etc., are distributed worldwide and live in various crevices of human dwellings and beds. They hide during the day and feed on the blood of humans and warm-blooded animals at night, doing nothing but harm. Everyone turns up their nose at bed bugs, so let us take a look below at what pesticide is best for killing bed bugs!
Bed Bug Net
Bed Bug Net is a residual spray insecticide with both contact and stomach poison effects, offering broad-spectrum action, fast knockdown, and a long residual period. It can be widely used in agricultural production and in homes, hotels, schools, dormitories, and other places to control mosquitoes, flies, bed bugs, lice, and cockroaches. It is especially effective against bed bugs and can kill their eggs.
Cypermethrin
Cypermethrin is a non-systemic insecticide with contact and stomach poison effects. It disrupts the function of the nervous system by interacting with the sodium channels of pests. It is commonly used in public health and animal husbandry to control various pests such as flies, cockroaches, mosquitoes, fleas, lice, bed bugs, and external parasites of animals such as ticks and mites.
Fenthion
Fenthion is an organophosphorus insecticide with low toxicity to humans and livestock. It is effective against many pests and acts mainly through contact and stomach poison, with a long residual effect. Its effect on mites is inferior to that of methyl parathion. It is mainly used to control soybean pod borers, cotton pests, fruit tree pests, vegetable and rice pests, and can also be used to control mosquitoes, flies, bed bugs, lice, cockroaches, etc.
Bed Bug Clear
Bed Bug Clear is an organophosphorus insecticide with contact and stomach poison effects. It mainly inhibits acetylcholinesterase, causing pests to die from poisoning. It can be used to control bed bugs, cockroaches, mosquitoes, flies, fleas, etc., and has a special effect on bed bugs. However, when using this product, wear a mask and gloves to avoid inhaling the liquid. Do not eat while applying it, and wash your hands and face promptly after application.