Welcome to our big pest spray test 2021, where we present all the pest sprays that we have tested in detail. We have compiled detailed background information.

With this, we would like to make your purchase decision easier and help you find the best pest spray for you.

You will also find answers to frequently asked questions in our guide. Furthermore, you will find some important information on this page, which you should pay attention to, if you want to buy a pest spray.

The most important in a nutshell

  • With pest spray you can destroy different kinds of pests and insects in your house or apartment.
  • There are pest sprays that are only effective against certain pests and there are universal sprays. The latter are effective against several different types of pests, but sometimes not as effective as specific insect sprays.
  • Many pest sprays offer you a so-called long-term effect. This means that once you have sprayed it on, the effect lasts for about four to six weeks.

Last update on 2022-05-19

1. Harris Natural Bed Bug Killer

Last update on 2022-05-19

This particular pest spray offers a much more natural way of dispatching insects.  It is composed of all-natural ingredients that would be safe for your pets and children.  This means that you would not have to worry about possibly incurring detrimental side effects to your family’s health when using the product.

Its ingredients are plant-based so it should not harm a single member of the family for sure.  This particular product also offers fast-killing action for insects. It also has lingering effects on the bugs so you would not have to worry about any of the pests surviving after initial application.

It also does not leave long lasting stains or any residual chemical effects on furnishings after use.  This product also works on various materials so you would not have to worry about incurring damage on furniture upon application.  It will definitely be a good investment for home maintenance down the road.

This product comes highly recommended because it also provides immediate results after a few hours of application.  It will also not cause harm to the property occupants. You should definitely give it a shot as soon as possible. It will be the best decision that you will have made.


  • Quick dry effect
  • Portable and easily replaceable
  • Speedy results
  • Environment-friendly


  • Prolonged use may cause extreme allergies and severe skin irritation

2. Raid Max: Ant and Roach

Last update on 2022-05-19

This effective bug bomb for house kills pests upon direct contact.  Users will not have to worry about these vermin surviving long after the product is utilized.  Anyone would have an easy time dealing with various cockroaches and ants the moment they decide to use Raid Max.

This particular solution will also work on spiders and other critters that might infest the property.  This will be a good addition to household utilities in perpetuity.

The coverage of this particular solution is extremely large.  It will be able to reach the far corners of the house or establishment.  This particular product is also safe to use indoors as well as in any location.  The product has no limitations when it comes to overall coverage within any edifice construction.

The manufacturer’s website can provide additional information regarding the composition of this insecticide for those who would want to learn more about the product before purchase.  This is why the Raid Max Ant and Roach comes highly recommended for any household or business establishment in the US.


  • Portable and lightweight (14 ounces)
  • Applicator wand helps reach far corners and crevices
  • Comes with 6 extra containers at a single purchase


  • Chemical composition may cause harmful side effects

3. Harris Toughest Bed Bug Killer

Last update on 2022-05-19

The Harris Toughest Bed Bug Killer definitely is the best bug bomb for roaches and harmful pests that can cause detrimental diseases to the family.  If you ever decide to purchase this product, you will get a multitude of perks from it.

You will be able to experience how it is to use a solution that can kill a variety of insects immediately upon contact.  This product also offers odorless as well as a quick and painless extermination process for the pests.

Additionally, this particular product also is portable so it can be used anywhere in the house.  You will not have to worry about coverage at all because it can reach up to the farthest corners of your property without difficulty.

It is definitely something that can give bugs a run for their money.  You will not regret investing in this particular insecticide as soon as possible.  Here are some other pros and cons that can make your decision-making a bit more informed prior to purchasing this product.


  • Long-Lasting Residual Effects
  • EPA registered
  • Home and pet approved
  • Also kills insect eggs
  • Offers stain-free money saving capabilities


  • Choking hazard; not safe for children
  • Prolonged exposure may cause side effects

Buying criteria: These are the factors you can use to compare and evaluate pest sprays.

In this section, we would like to explain to you which factors you can use to compare and evaluate bug sprays. This will make it easier for you to decide which bug spray is best for you.

These are the following points:

  • Type
  • Content
  • Dimensions
  • Long-term effect

In the following sections, you will learn about each item, what it means and how you should consider it when making your purchase.


There are different types of the container or can in which vermin spray is sold. First, there are spray cans and second, it is also available in a pump bottle. With a pump bottle, you can usually adjust the spray dose.

Either as a single jet, for metered application, or as a fan jet, to treat a smaller area. A spray bottle only gives you a single setting and also uses a propellant gas to spray the spray from the bottle. This means it can’t be dosed as specifically as a pump bottle can, and the risk of inhaling it is greater.


Vermin spray comes in both spray cans and pump bottles in many different content sizes. Depending on how infrequently or frequently you need bug spray, it makes sense to buy a smaller or larger can.
In most cases, a smaller can or bottle is sufficient. However, if you need bug spray more often, a larger quantity may be useful. Therefore, before you buy, consider exactly how much pest spray you will probably need.


The dimensions of the containers in which vermin spray is sold also vary greatly. Pump bottles usually take up much more space than spray cans.

Before your purchase, consider how much quantity you really need and whether you want to use the insect spray only on individual spots or on a smaller area. In most cases, one spray can, which is also not so big, is already sufficient.

Long-term effect

Almost all pest sprays have an immediate effect, so that the pests are killed as quickly as possible. However, individual insect sprays also offer an additional long-term effect that usually lasts four to eight weeks.

Depending on which pests you want to control, the insecticide works better or worse against individual insects. Depending on the active ingredient and the insects to be controlled, you may have “longer peace”.

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