Top Rated House Flea Spray List in 2021 + Buying Guide
If you have no time to waste and just want to find what the best house flea spray is, you have come to the right place. After a careful analysis of the quality, reliability, and affordability of each of the acclaimed products on our list, Dr. Fox has come to the conclusion that the Martin’s Permethrin 10% is the one to consider. This is one of the most affordable options that you can buy and it offers outstanding quality seeing as it can keep pests away for up to 28 days. What’s more, it can be used both indoor and outdoor. If the Martin’s Permethrin 10% is unavailable, the Vet Kem Siphotrol Plus II is a great alternative.
Our Top Choice
Flea sprays don't have to be expensive to offer quality, as this item proves. Not only does it offer an excellent residual activity for up to 28 days but it is also a multi-purpose insecticide. On its kill list, you can find lice, fleas, flies, and even mites.
Its most significant setback has to be the fact that you cannot use it straight out of the box, as the liquid has to be diluted first.
As we reach the end, a common theme among reviews is that this product offers a broad spectrum of insecticidal effectiveness. It is concentrated, and the bottle is big enough to last you for a long time.
Efficient, long-lasting, safe - these are three of its most praised benefits. The recipe contains the PRECOR Insect Growth Regulator, a thing which enhances its potency. Moreover, it has a 100% knock out rate in 10 minutes, which is impressive.
One thing some buyers didn't enjoy is that its action seems to decrease if you apply it in an open space.
The last thing to know is that the flea spray can be used at home or in your garage to control fleas and nasty ticks, and one bottle is enough to treat 2,000 square feet. It leaves no lingering odor behind.
Also To Consider
This shampoo benefits from the years of experience the brand has accumulated. As advertised, it kills fleas and ticks on command. Its recipe contains a unique combination of safe ingredients that kill both adult and pre-adult fleas.
A flaw in its design is that the bottle size is rather small for its price tag. At least it takes small amounts for reliable results.
Knockout has created a product that contains IGR, which continues to get rid of the nasty insects for 120 days after application. And since it comes in a spray form, using it will be comfortable and simple.
10 Best Flea Sprays for Houses (Reviews) in 2021
Because we want to help you find the best flea killer for indoor use, we have showcased the best and most popular products below. These products stand out from the crowd due to their quality, effectiveness, and affordability. They have also garnered some of the best ratings in customer flea spray reviews, a testament to their efficacy.
- 1. Martin’s Permethrin 10% Multi-Purpose Insecticide
- 2. Vet Kem Siphotrol Plus II Premise Pest Control Spray
- 3. Knockout Area Treatment by Virbac
- 4. Natural Chemistry Reptile Relief Spray for Pets
- 5. Whitemire P I Contact Insecticide
- 6. Viper Insecticide Conc 16oz Cypermethrin 25.4%
- 7. Hygea Natural Bed Bug & Lice Killer Spray
- 8. Wondercide Natural Ready to Use Yard Flea, Tick and Mosquito Spray
- 9. Eradicator Natural Multi-Insect Spray
- 10. EcoSmart ECSM-33805-06 Flea & Tick
- Our Comprehensive Buying Guide
- Frequently asked questions about flea sprays
- Flea home remedies
1. Martin’s Permethrin 10% Multi-Purpose Insecticide
If you’re looking for a multi-purpose product that is efficient but also affordable, look no further than the Martin’s Permethrin 10%. It provides a knockdown, broad-spectrum insecticidal efficiency and will keep your home and pets safe from flies, lice, mites, and fleas.
With a residual activity for up to 28 days, you can rest assured that once you use this product, you will have close to a month of peace of quiet with no need to worry that pests will return in your home during this period.
To use this product you just have to mix one part concentrate in nineteen parts water for severe infestations and one part concentrate in one hundred parts water for normal infestations. What makes this product stand out from the others is the fact that it can also be used for outdoor purposes which allows you to use it during the summer when insects such as flies and mosquitoes can be a problem.Buy from Amazon.com
2. Vet Kem Siphotrol Plus II Premise Pest Control Spray
Clean your home of fleas and other pests in no time with the help of the Vet Kem Siphotrol Plus II. This nifty option acts fast and the new formula has a 100% knockout rate of adults in just 10 minutes. You can also use it in your garage and since you can treat about 2,000 square feet with it, you shouldn’t have problems cleaning your entire house with it.
If you’re worried about odors, stains or the spray leaving a sticky mess behind it, you can now rest assured as you won’t see any of it with this alternative. The Vet Kem Siphotrol Plus II is designed to be easy to use, which is why this water-based aerosol spray is easy to apply by pretty much anyone, without you having to call a specialist.
After applying the formula around your home, infestation and flea build-up is prevented for up to 30 weeks.Buy from Amazon.com
3. Knockout Area Treatment by Virbac
Highly effective in killing both fleas and ticks, the Knockout Area Treatment is one product that is worth considering especially due to its unique combination of ingredients. This combination will kill both adult and pre-adult fleas meaning that with just one cleaning you will be able to eradicate all the fleas in your home while also stopping new ones from being born.
Due to the IGR formula, this incredible alternative will continue to kill any flea in your home for as long as 120 days after the application. This is one feature that customers really love as it makes using the Knockout Area Treatment extremely convenient. Just hold the can 2 or 3 feet from the surfaces you want to treat and you are set to go.
For best efficiency, the manufacturer recommends that you apply the product to pet bedding, carpets, drapes, rugs, and all surfaces of upholstered furniture. You can also use it in your vehicle.Buy from Amazon.com
4. Natural Chemistry Reptile Relief Spray for Pets
If you have a reptile or more for a pet and you want to keep them and your home safe from pests, the DeFlea Reptile Mite Spray is the option to consider. This spray is highly effective against mites and any other reptile parasites. Just spray the corners of the enclosure after you have cleaned it and the vapors will kill all the parasites.
The formula that this alternative uses is non-toxic and chemical-free as it does not use pyrethrins or permethrins. This means that you won’t have to fear that your reptile friend will be affected in any way by you using the DeFlea Reptile Mite Spray. Still, it is recommended that you avoid spraying the head of your pet.
It can be safely used on all reptiles as the formula was carefully designed to work on all reptile parasites. Due to the non-toxic nature of this alternative, you will be able to clean the surfaces of terrariums and other environments while the reptile is still inside.Buy from Amazon.com for ($58.62)
5. Whitemire P I Contact Insecticide
Are you looking for an alternative that can be used in pretty much all indoor environments, not just your house? The Whitemire P I Contact is a multi-purpose insecticide that uses a natural pyrethrin and piperonyl butoxide formula that is so powerful that it can help you get rid of pretty much any insect that is bothering you, from fleas to flies, mites, cockroaches, moths and so much more.
The Whitemire P I Contact is a contact insecticide that comes as an aerosol, which means that in order to kill pests you will need to spray the areas that they populate. You can use this product for your home, your vehicle or on your ped bedding.
This is an ideal product to be used for heavy infestations where insect control is needed immediately. Due to the potent formula, insects will be killed fast after they have been flushed out of their hiding places.Buy from Amazon.com for ($29.95)
6. Viper Insecticide Conc 16oz Cypermethrin 25.4%
With a concentration of cypermethrin of 25.4%, the Viper Insecticide Concentrate is one powerful product that does its job properly and in a fast and clean manner. It is the ideal choice for killing all the unwanted insects from your home, ranging from ants, fleas, ticks to spiders and even scorpions. If you have an insect problem in your home, this is your solution.
You can use it inside your home, in your vehicle of choice and even in industrial buildings and warehouses as you will have enough product to clean every crook and cranny. With just one spray, the area you have treated will remain insect-free for 2 to 3 months.
You can also use this formula for outside surfaces and around buildings but you will need to keep in mind that for outdoor use you will need to make a much weaker emulsion, to avoid harming the environment.Buy from Amazon.com for ($40.88)
7. Hygea Natural Bed Bug & Lice Killer Spray
If what you want is a natural insecticide that is highly effective without harming the environment, your pets or your children, then the Hygea Natural Exterminator is exactly what you need. The powerful proprietary formula that this option uses will eradicate pests on contact, just a spray and the area that was crawling with pests will be cleaned in no time.
The unique formula that the Hygea Natural Exterminator uses means that you can use it on any surface that is water safe without fearing that you will leave stains. The odor is also not a problem and you can say goodbye to foul-smelling insecticides, this alternative is odorless and won’t leave any residue.
What’s more, the non-toxic formula makes it safe for you to use around children and pets. This features can save you a lot of trouble as we all know just how difficult keeping your kids and pets away from the areas you have just cleaned can be.Buy from Amazon.com
8. Wondercide Natural Ready to Use Yard Flea, Tick and Mosquito Spray
If you want to keep not only your house protected but also your yard and garden, the Wondercide Flea & Tick Control is a good choice for protecting your family and pets from pests. You get a 100% natural, biodegradable and eco-friendly alternative to harsh chemicals that can be damaging to the environment, to your kids, and to your pets.
Keep your yard and garden from being infested with fleas, ticks, mosquitoes and other hundreds of pests. Ticks can be a problem to pets and even humans and since most get it from the grass in the yard or the garden, having them controlled means that you will have a safer environment for yourself, your family and your pets to play in.
Despite being 100% natural, the Wondercide Flea & Tick Control is extremely powerful and it will not only kill adult insects but also their eggs and larvae. 32oz of this product can treat 5,000 square feet.Buy from Amazon.com for ($34.99)
9. Eradicator Natural Multi-Insect Spray
The ERADICATOR Natural Multi-Insect is a cutting-edge indoor and outdoor insect and pest repellent that uses a fine-tuned formulation of natural essential oils and natural soaps. This means that you will be able to use the product around kids and pets without fearing that it will harm them in any way as long as they don’t touch the area directly.
Even if it uses a natural and safe formula, this does not mean that this product is not powerful enough to kill fleas, ticks, flies, cockroaches and more. The manufacturer has tested the product’s efficiency on 16 of some of the most common insects that can be found both indoor and outdoor.
Say goodbye to bad smelling products as the ERADICATOR Natural Multi-Insect leaves very little smell, and even what little odor can be felt comes from the essential oils. As a plus, this option can also be used around plants.Buy from Amazon.com
10. EcoSmart ECSM-33805-06 Flea & Tick
If you are looking for an affordable all-natural insecticide to use in your yard and the kennel of your pets, it will be hard to find a better alternative than the EcoSMART Flea & Tick Killer. This product will kill and repel safely and effectively fleas and ticks. It will not only kill the adult insects, but also their eggs and larva.
The natural formula of the EcoSMART Flea & Tick Killer is potent enough to be used in the yard and kill any unwanted insects. At the same time, it also gentle enough to be safe to use in dog kennels. By killing fleas and ticks off your yard, you will keep your family and your dog safe and healthy.
Because the EcoSMART Flea & Tick Killer is 100% organic, you will be able to use it confidently around children and pets without having to worry. Unlike alternatives that use harsh chemicals, the EcoSMART option is environmentally friendly.Click to see the price on Amazon!
Our Comprehensive Buying Guide
Finding the best flea spray for houses can be a daunting task, especially once you consider the sheer amount of varieties available for sale. To better help you identify the products and the features that your option needs to possess, we have compiled the buyer’s guide below.
In creating this guide we have looked at what customers had to say about the products they’ve bought, what they found to be the most effective method and what their experience with these products have taught them. By having all this useful information in one place, you will find it much easier to narrow down your searches and find a good home flea spray.
Consider your pets
If you’re considering buying a flea and tick home spray you probably need it because you own a pet. If so, you need to make sure that you pay particular attention to their health and needs. Not all products are designed to come in contact with your pet and as such, you need to choose a flea spray for house that’s safe for pets.
Finding such a product will not be hard since most manufacturers try their best to advertise this quality. Check the product’s description, if you don’t see any mention of it being safe for your pets you should avoid it and switch your attention to the countless alternatives that are.
Similarly, if you have a pet that is weak, old, sick, under medication, pregnant or nursing you should ask your vet for a recommendation. Pets can have adverse reactions to flea treatments if they are not entirely healthy. You don’t want to gamble with the life of your dear companion which is why if you are unsure and want to keep your pet safe, the best thing you can do is ask for some specialized help.
Quality and quantity
As with any product, some are more effective than others and this is not always a bad thing. Some insecticides are more powerful than others, using a formula that can kill insects in an instant, while others might take minutes or hours to kill your pests. You should purchase your option depending on how severe your infestation problem is.
A spray that uses a potent formula is ideal for use in cases of severe infestations when the only thing on your mind is getting rid of the pests as quickly and as efficiently as possible. The downside of these alternatives is that they can be quite damaging to the environment and they can make the areas that have been treated unlivable for a few hours due to the smell that they leave.
These options are also not safe to use around children or pets. If your problem is less severe or you just want an odorless and safe alternative, there are a lot of such options available. Using an organic flea spray for house is especially useful in this case as they use a formula that is 100% natural and made using plants.
Another thing to consider is the quantity. Most products have written on the packaging or on the manufacturer’s website the area that it can cover. You need to make sure that you buy the right amount as leaving even one small corner untreated can open the door to future infestations.
In order to make sure that you can get the most out of your money, you can consider purchasing a multi-purpose insecticide. These options will not only work against fleas but also against most pests that can be usually found in a home. These can include ticks, bedbugs, flies, mosquitos, cockroaches and more.
These insecticides are getting more and more popular and there’s no wonder once you consider just how convenient they are. Whether you want to keep fleas away from your home or pets, want to keep your kitchen clean and cockroach-free or just want to keep mosquitos away from your porch, you can solve all these problems with a single purchase.
Similarly, you can also consider alternative treatments. Carpets, for instance, can be a perfect breeding ground for fleas and other pests. To keep your carpets clean and to make sure that they don’t hide any pests inside their fibers, using a flea carpet powder is recommended. It will instantly kill the flea life cycle and prevent re-infestation for up to a year.
Organic vs. synthetic
When choosing between different kinds of pesticides the two main categories that you will find yourself having to choose between are the organic and the synthetic chemicals. Synthetic pesticides are generally much more potent and effective in killing pests that the organic, or natural alternatives.
The downside of synthetic pesticides is that they pose a range of risks to human health and safety, as well as that of your pets. They are generally highly toxic and they affect the nervous system or cause eye and skin irritation. Some studies have even found that they can increase the risk of cancer.
This does not mean that synthetic pesticides should be avoided, especially when they can be the only option when facing severe infestation. You should take safety precautions when using such products, avoid coming into direct contact with them and protect your eyes and skin when spraying it.
Organic alternatives, on the other hand, are comparatively safe. Most such options can be used around children and pets without having to worry that it will harm them. Just as with the synthetic ones direct contact is not recommended but the odor and other remnants are not harmful to other organisms except for the ones that they are meant to kill.
Organic insecticides are also an excellent flea yard treatment since they are environmentally friendly and can be used around plants and outdoors without the risk of hurting local flora and fauna. Such a treatment can considerably reduce the chances of pests getting in your home since yards and gardens are the places that pests such as fleas, ticks, mites, and moths can be found in abundant numbers.
Frequently asked questions about flea sprays
Q: How does house flea spray work?
A house flea spray works by having a well-researched formula that is designed to kill fleas. The active ingredients contain neurotoxins that upset the nervous system of the insects which ends up killing them. Most products also contain growth inhibitors that prevent eggs and larvae from developing. This helps prevent future infestations.
The most potent formulas can kill pests in an instant while others kill them in minutes or even hours. Organic alternatives are usually less powerful but can do their job just as well, with the added benefit that they are safe to use around children and pets.
Q: Will flea spray kill fleas in the house?
Yes, they are the best choice for maintaining your house clean and pest-free. Fleas love to bounce around, especially dog fleas, and using just a treatment for your dog will probably not be enough. To prevent further infestations as well as to keep yourself, your family and your pets safe, a flea spray is the best solution out there.
These products are purposely designed to be used indoors, in your house, car and even on furniture. Most alternatives are also odorless and they don’t pose much danger to humans and animals, they only target fleas and other small insects.
Q: How can I make my own flea spray?
Making your own homemade flea spray is not as hard as it may seem. It does not require any fancy ingredients and preparing the infusion is a straightforward and quick task. One popular method is the lemon spray because unlike the vinegar alternative, it does not leave any unpleasant odors.
Just take a couple of lemons, depending on how strong you want it to be and slice them very thin with the peel still on. Boil the slices in a pint of water until it boils. Let it steep overnight. You can then place the lemon infused water in a spray bottle and you are set to go.
House flea sprays risks
Finding a product to keep your home and pets pest-free is now easier than ever due to the wide array of options available for you to choose from. Yet, it is important that you read the label carefully and even consult with your veterinarian before you buy any and most importantly before you use any of these products that can be now found in any store.
If you have pets you should pay close attention and see if the pesticide you have just bought uses pyrethroid. According to the latest studies, this substance accounts for more than half of the major pesticide pet reactions. These incidents include reactions such as heart attacks, brain damage, and violent seizure.
In contrast, treatments that use a non-pyrethroid formula, especially pyrethroid spot-on treatments, account for only 6 percent of all the major pesticide incidents. If you want to prevent any health problems and protect your pets, using alternatives that use a formula that only utilize safe chemicals is recommended.
Another chemical that you should pay particular attention to if you own cats is permethrin. Cats are sensitive to permethrin, much more than other animals. So much so that unfortunately permethrin poisoning in cats is a fairly common occurrence among cat owners. To avoid this, always make sure that you use products that are designed to be safe for your pet.
Besides being highly toxic to cats, permethrin is also dangerous to humans. Studies have shown that this chemical is likely to be carcinogenic to humans. When using such alternatives it is crucial that you avoid direct contact with the substance.
You should also never use cat treatments on dogs, and vice versa. Make sure that you know your pet’s weight before purchasing any product in order to ensure a proper dosage. Most importantly, always make sure to read and follow all the instruction before using any product especially if you are using a new flea treatment for dogs or for any other pet.
Flea home remedies
Did you know that there are a lot of home remedies that you can use before you purchase your proper flea spray? Below we have listed some of the remedies that people have found to be most accessible and efficient.
Trap fleas using soap
The easiest and most efficient way of killing the fleas in your home is also the simplest. You just need some dishwashing liquid, a dinner plate or a bowl, tea candles and warm water. Put a bowl or plate in each of your room, the middle of the room is recommended and place it on the floor. Fill it partly with water and add some dishwashing liquid to the water.
Now you need to place a tea candle in the center of each bowl or plate. You can now light the candle and fleas will start to get attracted towards it. When they will try to jump towards it, they will get stuck in the liquid soap. As a warning, you should never let the candles unattended, make sure that you don’t fall asleep without extinguishing them.
Baking soda seems to be able to solve any household problem and the same is true when it comes to fleas. It is a well-known fact that vacuuming is an effective way of getting rid of fleas. By combining it with baking soda you can increase the effectiveness of this remedy.
Simply lay some baking soda down on your carpets and furniture and with the help of a hard brush rub it further into the fabric. Then you simply have to vacuum your home and empty the contents of the vacuum into a bag that you can then throw in a trash can outside so as to avoid any of them escaping the bag and returning to your home.