Top 15 best sprays and sprays against bed bugs: how to choose, where to buy, instructions for use, reviews

Reader Question:

Anna

My husband and I were going to spray for bedbugs. It turned out like in the fable "The Swan, the Crawfish, and the Pike": I chose a spray, I came home, and my other half was already preparing to pour the powder. She says it's odorless, easy to use, what more do you need. We argued a little, because I'm tired of living with bed bugs, and my husband does not understand that the best thing to use a spray or aerosol from them, if the former is not at hand. But this is not the case with us: I bought the concentrate, ready to dilute with water, pour it into a container with a sprayer and clean the house of parasites.
I asked my husband for 1 day to resolve the dispute, and in the meantime we will spend the night at my relatives' house so the insects won't bite. We need to figure out if the odorless bed bug spray is so good, which is better for the apartment, customer reviews can also be studied, but this is the second stage of our battle. For now, we solve the question from a professional point of view. Tell me which of us is right, is the spray really better than the powder. If so, what drug in this form should we buy. Thank you.

The author of the portal answers the question:

Which product to choose: aerosol or spray. What are the differences, what do they look like. Photos from manufacturers

Preparations in spray and aerosol form are available in different containers.

Any sprayer can be used. It can also be purchased at a hardware store.

Bed bug spray comes in a cylinder. The liquid inside is contained under high pressure. There is an atomizer in the upper part of the cylinder. As a result, even a slight press of the button releases a cloud of fine particulate matter. The particles are of medium size, which allows them to stay in the air environment for a short time (just a few seconds).

But they, too, soon settle on the surface, as do the microdroplets when using the spray.

Sprays are prepared on the basis of concentrated emulsions (ovicides are often used), so their strength of action is higher.

How to use aerosol products

To get rid of bed bugs in your apartment, it is necessary not only to choose the right preparation, but also to try to avoid mistakes when spraying the solution. This ensures half of the treatment's success. Given that the aerosol is a ready-to-use product, it is sufficient to focus on preparing the room before spraying the poisonous substance:

1. Open access to probable nests: insects gather mainly inside sleeping places (bed, sofa). Remove the mattress, place it next to the wall. The sofa often has to be disassembled.
2. The carpeting is rolled up. When the apartment is heavily infested, the nests may be on the back side, in which case the edges are lifted to treat these areas.
3. Prepare the walls: remove all interior items, including picture frames, clocks, paintings, etc. The backside is often infested with bed bugs, you need to treat the hidden areas with bed bug spray.
4. Check the joints of wallpaper, flooring (laminate, parquet), in small cracks can be insects.
5. Move the furniture further away from the walls, it is important to be able to move along the baseboards to treat them, as well as the backs of cabinets.
6. Aerosol treatment of contaminated clothing and other woven materials is allowed only in extreme cases. If possible, these items should be packed in hermetically sealed bags.
7. Spray the aerosol from bedbugs near foodstuffs and utensils is not allowed. These items are hermetically sealed and moved to other rooms.

Aerosol is sprayed over surfaces at an average height of at least 20 cm, but no more than 30 cm. This is enough to treat the infected coating objects in an even layer.

It is important to hold the balloon over each area for 9-15 seconds (manufacturer's recommendations may vary). Repeat the procedure after 10-14 days.

How bed bug sprays work

These products are also sprayed over objects and surfaces.

Bed bug spray is used in another way.

For this purpose they use special equipment - a fog generator. This method is considered one of the most effective. In this case the insecticide covers the surfaces even more evenly, and the particle size of the substance is so small that it remains in the air for a long time (up to 4-8 hours). In this case, the spray is delivered to coatings and objects through a sprayer. The liquid may be at room temperature, but sometimes heated (if the hot fog method is used).

When the insecticide is used in these ways, the bed parasites receive a double dose of poison: the substance remains on the outer coverings and also penetrates into the body through the spiracles.

Rating of aerosols

Some drugs work more slowly, others kill them all at once. Initial elimination of parasites will not lead to re-infestation, if you choose the right drug. Take into account the composition, as well as the consumption of the substance.

Raid Lavender Aerosol

This the drug contains aromatic additives that help hide the unpleasant smell of the insecticide. The composition includes 3 active components: cypermethrin, imiprotrin, pralectrin. Such an aerosol is used to kill crawling and flying insects. The drug can be used to protect upholstered furniture from bed bugs. After spraying the product it is necessary to ventilate the room after 20 minutes.

The duration of this process is at least half an hour. The recommended distance between the atomizer outlet and the surface to be treated is 30 cm.

Aerosol Dichlofos Neo - a tool proven over the years

This is a three-part the drugIt contains several types of pyrethroids. These include tetramethrin, cypermethrin, and permethrin. In addition, the bug spray contains denatured alcohol, which increases the aggressiveness of the product. Dichlofos Neo is positioned as a preparation without smell, but a faint odor can still be felt, as well as in other funds based on faintly smelling insecticides. The aerosol kills various insects, not only bed bugs.

Under the Dichlofos brand you can also buy other products: Varan, Eco spray. However, they all differ from each other by the type of active ingredients.

Raptor spray against bed bugs - professional extermination

The composition includes several active components: 2 of them are pyrethroids (cypermethrin, tetramethrin), there is also an insecticide action enhancer - piperonylobutoxide. Aerosol designed to kill crawling pests, including bloodsuckers. Recommended distance from surfaces is up to 20 cm.

The 350 ml can is enough to kill insects in an area of up to 60 sq. m.

Clean House Aerosol (600 ml)

The drug is considered universal because it destroys all kinds of insects and can be used to treat objects of different purposes. The disadvantage is high consumption of the substance: volume of 600 ml is enough to clean a room up to 20 sq. m. The composition includes 2 active components of pyrethroids class (nerve agent).

The advantage is the thin nozzle for easy spraying over narrow areas, as well as the lack of traces when treating woven things.

Napoval Bed Bug Aerosol (200 ml)

Active ingredients: imidacloprid and tetramethrin. The intended use of the drug is the destruction of pests at home and in the garden plot. On sale there is an aerosol and a suspension in the form of a concentrate used as a spray. "Napoval" also contains a pyrethroid enhancer. Thanks to it, the risk of developing resistance of parasites to the poison is reduced.

This remedy is not too popular, but is no less effective in destroying parasites than known analogues.

Kombat" aerosol from bedbugs

The drug two-component, contains pyrethroids of different types. This product costs more than the previously considered analogues, but sometimes performs much better. A thin nozzle is fixed on the balloon, which ensures delivery of the poison into the crevices where bed bugs are hiding. One can (500 ml) is enough to kill parasites in an area up to 65 sq. m.

Testimonials from aerosol buyers

Where to buy and at what price

The cost of different preparations varies considerably. It depends on the composition, the properties of the active ingredients and the volume of the bottle.

The best sprays against bed bugs

Among such preparations, there are also more and less effective ones. A bed bug spray can be selected according to the same parameters as an aerosol:

• vial volume;
• composition and properties of active substances;
• consumption of the working solution.

Get odorless spray

It is a one-part the drug, the form of release is a liquid concentrate. It contains chlorpyrifos, which is an FOS. The drug differs significantly from insecticidal agents because it is produced as a microencapsulated liquid. Each of the microscopic particles contains the poison, which begins to be released slowly after spraying.

Executioner - a drug to kill parasites

In terms of composition, it's tool is a direct analogue of the previously discussed spray. Executioner also contains a substance of FOS class, but of a different type - fention. The product form is a concentrate. It is mixed with the liquid, sprayed over the infected coatings, objects. The principle of action of the product is the ability to disrupt the transmission of nerve impulses, which is achieved by inhibiting cholinesterase.

Medilis Anticlope Spray (250 ml)

Unlike many other funds such forms of release (Get, Executioner, etc.) the drug in question is sold in a ready-made form. The bottle is already equipped with a sprayer. This simplifies the treatment, you only need to put the sprayer in the working position. Composition: water, cypermethrin. The last of the components exhibits insecticidal activity. This substance destroys parasites by affecting their nervous system (paralysis occurs).

The advantage is the prolonged action - 2 months.

Absolut Total, spray

The active ingredient is deltamethrin. The drug is available in a form that is completely ready for indoor treatment. The spray is already equipped with a spray gun. It is convenient to use on objects of any purpose, but it is considered a professional product. It is effective in destroying pests of different species. The manufacturer positions it as a remedy against cockroaches.

However, deltamethrin helps to kill pests of different species.

Insecticidal spray against bedbugs and fleas Help

Designed for destroying parasites. Наиболее эффективен при борьбе с постельными клопами и блохами. Его применяют по стандартной инструкции: обрабатывают все поверхности, где встречались насекомые. Help спрей – средство производства нашей страны. Его нельзя использовать для борьбы с эктопаразитами, обитающими на теле животных (как, например, препарат Барс). После обработки помещение нужно оставить на 30-60 минут. Затем его проветривают.

This will help destroy the pests more quickly, after which conditions are created for people to stay home safely.

Vigilant Guardian Universal Spray

The drug is most commonly used for fleas and bedbugs. Sentinel spray also destroys other insects, including cockroaches and biting midges. The composition includes a lemon flavoring. In addition, there are also diverse active ingredients: d-alethrin, tetramethrin, deltamethrin. Such a variety of main components helps to reduce the risk of resistance development in parasites. It is allowed to use the product for treatment of objects, the air temperature should not be lower than +10°C.

In addition, you need to hold over each area for 10 seconds during treatment.

Reviews on the use of sprays

Overview of spray stores

The range of such remedies is very wide. This makes it difficult to buy the most suitable product. In order to navigate, it is necessary to study the offers of some of the stores.

Expert tips

Anna

Entomologist, researcher. Work experience of 16 years.

Ask a question

- If a spray is used, the spray should be set aside, these products contain similar substances, they are also similar in principle of action, for successful removal it is better to combine each of them with another drug (for example, with a powder);
- You should be prepared for the fact that the drug will not work, because there is a risk of treatment errors (even holding the spray on one area long enough can reduce the effectiveness), and also that bed bugs develop resistance - these are common disadvantages;
- Spray and aerosol require preparation, and this procedure is standard, as well as cleaning at the end of the product, but there is a nuance - the first of the agents is better not to use to treat upholstered furniture, and the second, on the contrary, can.

Conclusion

When choosing the product that would do the best job of eradicating parasitesThe most important thing is to take into account all the properties of the products you like. They are compared to each other, select the most suitable, taking into account the conditions under which the procedure will be performed:

1. If there are a lot of bedbugsThe spray is suitable. Aerosol is recommended for moderate to mild infestations.
2. The difference between these drugs lies in the duration of action (the spray is more effective from this point of view), as well as in the nature of the release of particles, their size (the aerosol wins on these parameters). So, it is impossible to say that any of these drugs is better, each of them gives good results, but on different objects.
3. For spraying with a generator fog only the liquid concentrate (the basis for preparing the spray) is suitable. This is another advantage of such means, in comparison, the aerosol is a fully ready-to-use preparation, the substance is contained under pressure, the integrity of the cylinder can not be violated.