Top 5 Best Stink Bug Sprays (**2021 Review**)

Need to spray the stink bugs out of your yard? You've come to the right place!

In this Pest Strategies product review, you can expect to learn:

  • Our top picks for stink bug sprays (chemical and non-chemical options), including our overall choice
  • The EPA guidelines for stink bug sprays
  • A crash course on neem oil, which is something folks use for stink bug removal
  • Recommended accessories you may need in your quest for stink bug eradication!
stink bug sprays
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Temprid FX Insecticide
  • Temprid FX has two active ingredients working at the same time.
  • This product treats 50 different pests and all types of stink bugs.
  • This product has one of the highest concentrations of active ingredients on the market.
  • Temprid FX has two active ingredients working at the same time.
  • This product treats 50 different pests and all types of stink bugs.
  • This product has one of the highest concentrations of active ingredients on the market.
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Dyna-Gro Pure Neem Oil
  • Environmentally-friendly and green way to rid garden of stink bugs
  • Won't harm beneficial insects
  • Uses a natural oil instead of chemical compound
  • Environmentally-friendly and green way to rid garden of stink bugs
  • Won't harm beneficial insects
  • Uses a natural oil instead of chemical compound
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Tempo WSP
  • Effective for a wide variety of pests
  • Convenient packets, easy to mix
  • Fast-acting, especially for stink bugs
  • Effective for a wide variety of pests
  • Convenient packets, easy to mix
  • Fast-acting, especially for stink bugs
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Cyzmic CS
  • Superior knockdown strength
  • High residual, long-lasting
  • Works well for most crawling pests
  • Superior knockdown strength
  • High residual, long-lasting
  • Works well for most crawling pests
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Neem Bliss 100% Pure Cold Pressed Neem Seed Oil
  • Environmentally-friendly alternative to chemical pesticides
  • Kills stink bugs and other pests through suffocation
  • Can be used indoors as well as outdoors
  • Environmentally-friendly alternative to chemical pesticides
  • Kills stink bugs and other pests through suffocation
  • Can be used indoors as well as outdoors
View on Amazon

Our Overall #1 Rated Pick

Updated as of October 20th, 2021

  • This product has two active ingredients to reduce pests, becoming immune.
  • Kills stink bugs as well as multiple other pests
  • Leaves no residues or stains

Why is Temprid FX our number one pick? This doesn’t seem right because of a few reasons. It isn’t well known, you have to mix it yourself, and you need a sprayer to apply it properly. Let’s explore the negative aspects as well as why this product made our list. 

Temprid FX isn’t as well known as some of the other brands that you will see on the market, but that is just the case with most of these high-end pesticides.

Most of the more well-known products are ready to use spray cans and don’t require any mixing or a sprayer to use. The advantage of using a concentrate over a ready to use product is that you can adjust the potency if the base amount isn’t working, make sure to stay within the guidelines of the label. 

The last point is that you need a sprayer of some sort to apply the product. That is really good because it gives you more control over your application, and when you are spraying inside of a home, you want absolute control over the product that you are using.

Temprid FX is a non-staining and low odor pesticide that uses two active ingredients to take down stink bugs. The advantage of this is that you get two chances to kill the pest if it happens to be immune to the other.

Rating: 97.50

Our #1 Ranked For: Termites,Bed Bugs, and Larger Infestations

Rating: 97.00

Our #1 Ranked For: Ants, Roaches, Spiders, and Rodents Issues

Rating: 95.70

Our #1 Ranked For: Mosquito Removal, Fleas, Ticks, Wasps, And Other Stinging Insects

Top 5 Best Stink Bug Sprays

Short on time?  Take a look below for the top 5 in our list. Otherwise, check out our buying guide below.

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Stink Bugs and the EPA

Currently, the US Environmental Protection Agency recognizes stink bugs not only as the invasive pests they are for homes, businesses, schools, and agricultural sites, but also as a non-native species which is difficult to naturally regulate.

Due to its migration from the Asian continent in the 1990s, the stink bug has no innate predators. These pests breed at an alarming rate, covering an entire area swiftly. These bugs chew up any kind of crop they can find, decimating plants until the skeletons of the stalks remain.

What kind of sprays can you use to control stink bugs, and stop this from happening in your backyard? Keep reading to find out!

Outdoor Sprays

As tempting as it may be to launch any kind of insecticide you can find at these little guys, it's probably best to read the label first. In the year 2011, the EPA approved the use of the insecticide dinotefuran to join the ranks of azadirachtin and pyrethrins in the fight against stink bugs.

Because of their immense prevalence, stink bug infestations must be handled with extreme care. Currently, EPA guidelines state that only these three types of insecticidal sprays are legal to use against stink bugs.

Indoor Sprays

Many insecticides which contain pyrethrins as an active ingredient warn against indoor use—at the very least, the warning labels advise to dilute the concentrations with more water than normal if you plan to take the risk and use the product indoors.

However, as per EPA guidelines, there are very few specific pesticides labeled for use to target stink bugs directly. This is where sprays containing azadirachtin, or neem oil, come in handy: they're a greener way to drive off the stink bugs and safe for indoor use.

Preventative Measures

Currently, the EPA and the US Department of Agriculture state that the best way to ward off stink bugs is to take preventative measures against them each year.

How can you stink-proof your home?

  • Seal and caulk any spaces, no matter how small
  • Close crawl spaces or openings to your home
  • Make sure there's a firmly-sealed cap on your fireplace
  • Inspect your home or building's foundation for any minute openings, and be sure to seal them immediately if you find any
  • Install door sweeps and weather strips around high-traffic entryways to the home or building
  • Sweep or rake plant debris away from your home or building

By taking these steps, you're already making your property far less accessible to stink bugs, who are likely on the prowl for a place to spend the frosty winter months. 

Here's a quick video to help you with spray locations. Here's also a link to a product similar to the one he's using in the video.

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Neem Oil: What's the Deal?

We mentioned neem oil to combat stink bugs indoors...but what is this stuff?

Keep reading below for more info!

What is Neem Oil?

Neem oil is, as you may have guessed from its namesake, oil which is extracted from the seeds of a neem tree, a type of fruit-bearing tree native to Southeast Asia.

Neem oil is largely regarded as a natural and chemical-free alternative to insecticidal pest control methods—its natural composition works as an inherent pest killer and repellent. 

Read Also: Is Neem Oil safe?

How Does Neem Oil Work to Kill Stink Bugs

Within this oil is a naturally-occuring chemical compound known as azadirachtin (one of the EPA-approved methods of stink bug extermination), which works in various ways:

  • some components of neem oil work to hinder the growth of pests, acting as a natural insect growth regulator
  • others work to stand in the way of feeding habits, leading to death
  • more components act as suffocation agents, cutting off air supply and shutting down the pests' airways

Are There Other Benefits?

Neem oil boasts a wealth of other benefits in the home and in the body in addition to its ability to fight off the stink bugs; making it a key player in your pest control arsenal.

A 2008 study in India cited neem as "the green treasure" due to its laundry list of benefits both inside and outside, including (but not limited to the following) the following characteristics:

  • antiallergenic
  • antidermatic
  • insecticidal
  • antifeedent
  • antifungal
  • diuretic
  • anti-inflammatory
  • antipyorrhoeic
  • cardiac
  • antiscabic
  • larvicidal
  • nematicidal

As you can see, the list of benefits to neem oil goes on and on. Grabbing a bottle won't just do you some good to control your stink bug problem; it may work wonders for your body, as well!

Rating: 97.50

Our #1 Ranked For: Termites,Bed Bugs, and Larger Infestations

Rating: 97.00

Our #1 Ranked For: Ants, Roaches, Spiders, and Rodents Issues

Rating: 95.70

Our #1 Ranked For: Mosquito Removal, Fleas, Ticks, Wasps, And Other Stinging Insects

Do I Need Any Other Accessories?

With each insect spray we reviewed, you'll need to purchase an external spray nozzle if you don't already own one.

These sprayers can vary in size, but most commonly, they are shaped like a barrel or a drum where the spray sits with a hose attached for administration across the yard or garden.

We recommend something like this one: Chapin 20002 Multi-Purpose Sprayer. It's affordable, it's durable, and it's versatile for several sprays through many different types of tasks. Whether you're spraying your yard for stink bugs or fertilizer, this is the kind of nozzle we'd endorse.

Stink Bug Sprays Reviewed

In the below section we break down each of our product recommendations in a little more detail.

  • This product has two active ingredients to reduce pests, becoming immune.
  • Kills stink bugs as well as multiple other pests
  • Leaves no residues or stains

The stinkbug is one of the most annoying pests to have in your home. Most likely, you are dealing with the Brown Marmorated Stink Bug, but if you have some other variety, Temprid treats for several variations.

If you kill them, not only can they stain whatever surface they are on, but as their name suggests, they leave behind a stink. So if you are going to use a pesticide to get rid of these creatures, you want to make sure it is going to work, work fast, and work the first time. 

Temprid FX uses imidacloprid and Cyfluthrin as its two active ingredients. Because this product has two separate active ingredients, it can easily combat over 50 different insects with one application, including stink bugs.

When treating around the home, it is especially important to read the entire label and to stay away from areas such as sinks, bathtubs, and bedding that this product might fall onto if you spray above them.

Besides using two separate active ingredients, Temprid also has one of the highest concentrations of active ingredients resting squarely at a combined strength of 31.5%. A little bit of this concentrate will go a long way, and for most people, one bottle will probably last you a lifetime. 

The last point I want to talk about in favor of Temprid FX is that once you treat your home with it, the product lasts for three months.

Unlike many “name brand” pesticides that work for a week, and you need to retreat. This means that not only will you take care of the stink bugs flying around your home, but when their eggs hatch, your treatment will still be there to kill them off before they can nest again.

Pros

  • Temprid FX has two active ingredients working at the same time.
  • This product treats 50 different pests and all types of stink bugs.
  • This product has one of the highest concentrations of active ingredients on the market.
  • Residual effects for up to 3 months.

Cons

  • Temprid FX has a mild odor.
  • Effective for a wide variety of pests
  • Convenient packets, easy to mix
  • Fast-acting, especially for stink bugs

One of the most trusted brands in the pest control industry, Tempo now comes in a soluble pouch for easy mixing. One packet makes five gallons of finished solution and it can cover up to 5,000 sq ft.

Tempo WSP contains 10% Cyfluthrin, a powerful pyrethroid insecticide. It's contained within a wettable powder that quickly dissolves in water. So, it sprays uniformly, even on porous surfaces. 

Tempo WSP is especially effective for stink bugs. It also works on these pests:

  • Ants 
  • Crickets
  • Fleas 
  • Spiders
  • Yellowjackets

Pros

  • Effective for a wide variety of pests
  • Convenient packets, easy to mix
  • Fast-acting, especially for stink bugs
  • Good residual, lasts up to 90 days

Cons

  • May leave a white powdery film on dark surfaces
  • Environmentally-friendly and green way to rid garden of stink bugs
  • Won't harm beneficial insects

One way to give stink bugs the boot without altering the balance of the ecosystem in your garden is to use neem oil.  For those on a budget, we recommend Pure Neem Oil by Dyna-Gro: it's an eco-friendly way to keep your crops (and your wallet) intact.


Dyna-Gro Pure Neem Oil acts as both a leaf polish for outdoor enthusiasts looking for a more aesthetically-pleasing garden area and also a pest control agent. Neem oil suffocates pests which would normally feast on leaves, whereas beneficial insects like ladybugs and honeybees (which leave crops unblemished) are left untouched.


We love this product not only because it's a natural alternative, but because it's an awesome choice for someone on a budget. You'll need a spray nozzle, but not much else. 


We recommend Dyna-Gro Pure Neem Oil to those who not only want to save a few bucks, but are looking for a green alternative to pesticides, or perhaps want to look out for the beneficial insects which live in the garden alongside the pests.


Pros

  • Gets rid of stink bugs and invasive pests
  • Doesn't harm beneficial insects in garden
  • Uses a natural oil instead of chemical compound
  • More affordable than competitors

Cons

  • The smell bothers some users
  • Difficult to use in colder climates due to hardening effects
  • More effective as a leaf polish than a pest control agent
  • Superior knockdown strength
  • High residual, long-lasting
  • Works well for most crawling pests

Cyzmic CS is a controlled release insecticide that packs a punch. It can knock out even the heaviest stink bug infestations. And it's formulated to last for up to 90 days.

Here are a few of the other common pests Cyzmic CS can handle:

  • Bed bugs
  • Scorpions
  • Cockroaches
  • Carpenter bees
  • Pantry pests

Cyzmic CS is a variable-release pesticide, meaning that the active ingredient releases at different intervals. This gives it the advantage of being one of the longest-lasting knockdown sprays in the industry. So, whatever pest you're up against, Cyzmic CS will take care of it quickly and for a long time. 

Pros

  • Superior knockdown strength
  • High residual, long-lasting
  • Works well for most crawling pests
  • Low toxicity

Cons

  • Thicker than most insecticides in its category, may be difficult to mix
  • Environmentally-friendly alternative to chemical pesticides 
  • Kills stink bugs and other pests through suffocation

Neem Bliss 100% Pure Cold Pressed Neem Seed Oil is another product completely derived from the seeds of the neem tree, outsourced from India. 


This oil is ideal for use indoors and outdoors to control pests in a green way—perfect for those who want to kill and repel stink bugs without the hassle and the risk of chemical insecticides. 


Neem oil is concentrated and should be mixed manually with water. Neem seeds contain the natural chemical compound Azadirachtin. which is one of only a small handful solutions approved by the EPA to fight against stink bugs. 


Neem Bliss 100% Pure Cold Pressed Neem Seed Oil works spectacularly as a pest control agent, as its purity infers that it contains nothing but Azadirachtin. 


We recommend this product to anyone looking for a harmless way to fight the stink bugs while keeping the rest of the ecosystem in balance around them.


Pros

  • This product is 100% pure neem oil and environmentally friendly
  • Kills stink bugs and other pests while keeping plants healthy
  • Can be used indoors as well as outdoors
  • Safe to use around all kinds of pets and kids of all ages

Cons

  • Requires a spray nozzle or bottle to administer
  • The oil has a strong odor
  • Difficult to use in cold climates due to oil coagulation

Want To Solve Your Pest Problem Now?

We’ve partnered with Terminix to bring you exclusive discounts and priority service for your pest control needs. Click to get your free instant price quote.
Connect with a local pro today

Limited Time: Save $50 off your pest control service.

Our Top Pick: Temprid FX Insecticide

Why is Temprid FX our number one pick? This doesn’t seem right because of a few reasons. It isn’t well known, you have to mix it yourself, and you need a sprayer to apply it properly.

Let’s explore the negative aspects as well as why this product made our list. 

Temprid FX isn’t as well known as some of the other brands that you will see on the market, but that is just the case with most of these high-end pesticides.

Most of the more well-known products are ready to use spray cans and don’t require any mixing or a sprayer to use.

The advantage of using a concentrate over a ready to use product is that you can adjust the potency if the base amount isn’t working, make sure to stay within the guidelines of the label. 

We recommend the reliable Chapin brand for easy pump application.

Want something more handheld and ready out of the box?

Check out the Ortho Home Defense Spray that works for bed bugs, but also has good reviews for people using it for their stink bug problems. It comes in an easy to use spray can and has accumulated many positive user experiences making it a solid alternative to the more "commercial" Bifen product above

Other Stink Bug Product Reviews

Curious about other stink bug related products? Check out our other detailed guides to help you deal with your pest problems.

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Get Your Free Quote In Seconds

Because pest control products can be dangerous to your family if mishandled, we always recommend consulting with an exterminator even if just to ask for advice on how to apply pest control products yourself.

Our pest experts review each company for quality, cost, customer service, safety, and 100’s of other important factors and assess a rating out of 100. Below are our top 3 picks based on that review for pest removal. We’ve set up a direct line with each company so you can get fast free quotes right now.

Rating: 97.50

Our #1 Ranked For: Termites,Bed Bugs, and Larger Infestations

Rating: 97.00

Our #1 Ranked For: Ants, Roaches, Spiders, and Rodents Issues

Rating: 95.70

Our #1 Ranked For: Mosquito Removal, Fleas, Ticks, Wasps, And Other Stinging Insects

Solve your pest problem right now

Connect with a local pro today

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