The Best Flea Sprays For Home (2021 Reviews)

Flea baths, collars, and spot-on treatments protect your pets from fleas and ticks. How about you and the rest of the family? Despite all our efforts in safeguarding our furry pals, it is difficult to ward off such pests if they lurk in your surroundings. You need a bottle or two of the best flea sprays for home.

Getting rid of bloodthirsty fleas and ticks is a battle for the ages! Even non-pet owners can suffer the same problem time and again. That is why you need the best flea sprays for your home in your arsenal. Not only do these products address a current infestation, but they also prevent a re-infestation.

Another benefit of using a spray is that it is a cinch to use. Very practical, you can target the solution directly at the problem, reach crevices, and penetrate carpets. Today, the market offers a plethora of such products, but if you want only the best flea sprays for home, choose among the following recommendations.

Best Flea Sprays For Home (Aerosol Sprays)

Zoecon Precor 2000 Plus Premise Spray – Editor’s Pick

The Zoecon Precor 2000 Plus Premise Spray is nothing short of a miracle. While its formula contains analogous active ingredients, it offers a higher concentration, making it much more effective. Countless satisfied users happily attested to the product’s ability to end severe flea infestations in a matter of hours.

Precor 2000 Plus contains 0.085% of the IGR (s)-methoprene to inhibit the maturity of eggs and larva. Methoprene will remain active indoors, preventing tick and flea reinfestation for up to seven months. In addition, its formula contains 0.350% permethrin and 0.300% phenothrin to give ectoparasites a lethal blow.

As the name hints, a 16-ounce can cover a 2000 square feet home. You can apply the product in basements, garages, kennels, and virtually anywhere indoors. On a side note, you may want to vacuum your carpets and rugs beforehand and turn them upside down.

The spray can leave a slick, oily residue that becomes sticky when dry. Likewise, the product leaves a chemical smell similar to that of a WD-40, but the scent will start to dissipate once you air out your home.

Targets fleas and ticks of all life stagesMay leave a greasy residue to wooden floors and fabrics
2000 square feet coverageHas a subtle chemical smell
Provides up to seven months’ worth of protection
Reasonably priced

Raid Flea Killer Plus Carpet & Room Spray (Pack Of Two) – Best For Budget

Raid Flea Killer Plus Carpet & Room Spray contains 0.015% (s)-methoprene to terminate the growth of eggs and larva. Also, the combined abilities of 0.140% pyrethrin and 0.063% tetramethrin gives adult fleas and ticks a death sentence.

As the name hints, it is aimed for indoor treatment, including upholstery furniture, pet bedding, and carpets. The aerosol has a wide spraying angle, allowing you to reach every nook and cranny of your home.

Flea Killer Plus is among the best flea sprays for home because it is relatively cheap and effective. But because its formula has a low concentration of the IGR methoprene, it can only offer four months’ worth of protection.

Nevertheless, almost everyone who bought this product is impressed by the fast and effective results it yields. A few people complained that the spray makes their home smell like a funeral home, but that is a trifle compared in comparison with the benefits it provides.

However, if you need to address a large-scale infestation, you might want to consider using the Raid Flea Killer Plus Carpet & Room Spray in conjunction with other pest control products.

Kills adults fleas, ticks, larva, and eggsHas a strange smell
Ends flea and tick life cycle, providing four months’ worth or protectionNot a stand-alone solution for a major flea infestation
Non-stain formula

BASF PT Ultracide Pressurized Flea Insecticide

The BASF PT Ultracide is often used by licensed exterminators, but it is also one of the best flea sprays for home use. A cinch to use, all you need to do is spray each room lightly and leave it for a few hours. What I like most about this product is that it can cover over about 100 square feet in just ten seconds of expressing the trigger.

Be sure to take precaution and don’t leave your pets inside because the chemicals in the air is no joke. Designed to do its job, it is highly potent. Its formulation includes 0.05% pyrethrin, 0.4% permethrin, and 0.1% pyripoxyfen. According to the reviewers, this product can wipe out all bugs inside your home within two to three days after use. Nevertheless, this product dries up in as fast as 15 minutes.

Hence, you and your pets can safely walk back around the house. Also, its formulation is not too strong as far as odor goes. Best of all, the BASF PT Ultracide does not lose its efficacy if applied to a sunlit room.

Targets fleas and ticks of all life stagesNot a stand-alone solution for a major flea infestation
Covers 100 square feet within 10 seconds of continuous spraying
Doesn’t emit strong chemical odors
Works well and dries fast

Best Flea Spray For Homes (Mist & Water-Based Sprays)

Vet’s Best Flea & Tick Home Spray With Certified Natural Oils – Best Natural Formula

The Vet’s Best Flea and Tick Home Spray is a testimony that not all infestations demand a potpourri of harsh chemicals. Thousands of users attest to its efficacy and safety, this fact alone should give you an idea that it delivers its promises.

Instead of chemical insecticides, its formulation harnesses the antiseptic and anti-repellent properties of essential oils. Vet’s Best arsenal includes 0.30% peppermint oil, 1.4% clove extract, and 94.55% citric acid.

Know that there are certain properties to essential oils that can also effectively exterminate fleas and ticks. These oils also serve as octopamine. Also known as adrenaline blockers in insects, it causes their central nervous system to lose control.

Consequently, the insects die from interference to the heart rate, muscles, and metabolism. What’s more, the Vet’s Best Flea and Tick Home Spray is an eco-friendly product.

Very safe to use, you can spritz some on your pooch and even on yourself. However, you may want to keep your whiskered friend distant because cats have a lowered ability to deal with the toxicity of essentials.

Although Vet’s Best is one of the best flea sprays for home use, don’t be surprised if the product loses its efficacy. Say, a few months or years from now. Fleas and ticks in your area may build up resistance over time.

Uses essential oils, not chemical insecticidesMay cause side effects to exposed cats
Safe to use around children and pets, eco-friendly, and effectiveNot designed for large-scale infestations
Has a non-staining formulaRequires frequent reapplications
Can be sprayed on dogs

Adam’s Flea & Tick Home Spray

Judging by reviews, the Adams Flea & Tick Home Spray is also one of the best flea home sprays in the market, and it costs half the price compared to leading brands. The selling point of this product is the fact that it starts killing in five minutes and prevents reinfestation for up to seven months.

According to the manufacturer, each 24-ounce bottle can treat a surface area equivalent to 350 square feet. A fine mist applied uniformly is all that is required to kill a plethora of insects, including bed bugs, spiders, cockroaches, and mosquitoes.

Adams Flea and Tick Home Spray uses etofenprox and (s)-methoprene. These active ingredients are what make this product effective as a pesticide because it works to kill adult fleas and ticks, as well as sterilize eggs and larva. As a result, the process halts the life cycle of both fleas and ticks.

The trade-off, however, is that these chemicals can be harsh.

Kills fleas and ticks of all life stagesSome consumers complained that the bottle would leak at the nozzle
Also targets cockroaches, ants, spiders, and bed bugsThe formula may leave stains
Starts killing adult fleas and ticks in 5 minutes Has a strong chemical odor

Wondercide Natural Products Flea, Tick, and Mosquito Control

Wondercide and Vet’s Best have a lot of similarities. Both products are all-natural. Hence, the overall efficacy should be similar, the only difference between the two sprays, however, is the essential oils they use.

This product does not contain peppermint or cloves. Instead, its formulation comprises of cedar oil and lemongrass. If you are not fond of cloves, it would be best if you choose this product if you wish to go natural.

However, cedar oil can also cause a reaction in some pets. In the end, it comes down to the individual sensitivities of your pet, as well as your preference.

Features an all-natural formulationDoesn’t leave residual effects
Pet and child safeNot meant for large-scale infestations
Can be used on dogs
Has a pleasant scent

Enforcer Flea Spray For Homes

The Enforcer Flea Spray for Homes contains 0.27% permethrin to kill fleas that come across with the poison. Likewise, its formula includes 0.01% concentration of the insect growth regulator, Nylar. Combined, these active ingredients stop the life cycle of fleas and ticks, as well as provide continuous flea protection for up to seven months.

According to the manufacturer, this 128-ounce flea spray is sufficient for treating 1 595 square feet. Since it features a water-based formula, it can easily permeate carpets, rugs, drapes, upholstery, and crevices. When used as directed, it will not leave a sticky mess or stain furnishings or carpeted surfaces.

So, if you want a powerful yet affordable flea spray, this is the way to go. My only complaint with this product is that your hand will feel cramped when you use the attached sprayer for an extended period. You may want to consider buying a pump sprayer.

Kills adult fleas and ticks, as well as prevent the maturity of eggs and larvaLeaves an objectionable odor that will take two to three days to dissipate
1 595 square feet coverageThe attached sprayer is cumbersome to use overtime
Provides continuous protection for up to 7 months
Potent and affordable

Best Flea Sprays For Home (Liquid Concentrate)

Martin’s Permethrin 10% Multi-Purpose Insecticide – Best For Large-Scale Infestations

The Martin’s Permethrin 10% Multi-Purpsose Insecticide is among the best flea sprays for home that offers a broad-spectrum insecticidial effectiveness.

This liquid concentrate comes in a 32-ounce gallon. Whether you run a ranch or have inherited a large farmhouse, the volume will be sufficient for treating 6 000 square feet. A little goes a long way since you will have to dilute the chemical.

What I like most about this product is that you can use it for both indoor and outdoor applications. You can use the chemical to treat animal housing, dairies, stables, and more. Aside from fleas and ticks, its potent formulation is effective against lice, mites, mosquitoes, gnats, roaches, ants, termites, flies, yellow jackets, and a lot more.

So, what makes this product so versatile? Aside from the 10% permethrin, its formulation also contains the IGR pyripoxyfen. This IGR inhibits eggs and larva from transforming into adults. Ultimately, this phenomenon leads to the total elimination of the entire population.

The only downside to this product is that it offers 28 days of protection. Therefore, you may have to spray your surroundings all over again at the end of each month to ward off an infestation.

Eliminates a wide array of pests, ranging from mild to severe infestationsProvides 28 days of protection
6 000 square feet coverageDifficult to administer
Perfect for indoor and outdoor use
Highly concentrated

How To Pick The Best Flea Sprays

What makes the best flea sprays for home? Nowadays, you can rarely find genuine reviews about the products that are supposed to help us win our battle against fleas and ticks. Hopefully, this guide can help you choose what is best for your home.

IGRs Are The Key Elements

Insect growth regulators (IGRs) are by far the most important ingredients in flea premise sprays because 95 – 99% of flea infestations consist of eggs, larva, and pupa. Only 1 – 5% of flea populations have reached the adult stage, while the rest are immature stages that aren’t affected by adulticides.

IGRs aren’t insecticides, but man-made proteins that affect a certain group of insects. These include bed bugs, cockroaches, drain flies, fire ants, and mosquitoes. There are two main types of IGRs: juvenile hormone analogs and chitin synthesis inhibitors.

Working as sterilizing agents, juvenile hormone analogs interfere with the normal growth and development of insects. As a result, adult fleas will not be able to produce eggs. Freshly laid eggs will not hatch properly and nymphs will never develop into jumping and biting adults. Meanwhile, chitin synthesis inhibitors kill insects while they are attempting to molt.

Unlike traditional insecticides, IGRs penetrate deep carpet fibers and provide long residual effects that can last up to seven months indoors. However, IGRs are slow to show results when used alone. These active ingredients are most effective when used with conventional chemistries to ensure immediate results.

Know Your Chemicals

The best flea home sprays use a combination of IGRs and pesticides, such as the following.


Pyrethrin is a toxin derived from pyrethrum, a product of the Dalmation Daisy. At low doses, this natural insecticide works as a repellent but at higher doses, pyrethrin can kill insects almost immediately in a form of paralysis. Pyrethrins are often advertised as one of the safest insecticides due to its relatively low toxicity for humans and most animals, as well as its rapid degradation in the environment.


Pyrethroid is a synthetic pesticide that features a similar chemical structure and mode of action as pyrethrins. Permethrin, cypermethrin, deltamethrin, resmethrin, tetramethrin, and sumithrin are among the most extensively used pyrethroids on some of the best flea home sprays today.

Pyrethroids are designed to kill fleas and ticks that show resistance to pyrethrins. Unlike their natural counterparts, these chemicals are a much more effective poison for such parasites.

Pyrethroids are non-toxic to dogs, but cats are predisposed to develop pyrethroid toxicosis due to their inability to metabolize permethrin. Hence, you need to be extra careful. To be sure, consider confining your kitty inside her cat cage.


Synergists, such as MGK 264 and Piperonyl Butoxide, don’t have insecticidal properties per se. Regardless, these substances are vital, as they enhance the potency of pyrethrins and pyrethroids. As a result, it makes the product cheaper and a lot safer since less insecticide is required.

Natural Vs. Chemicals

The decision between a nature-inspired product and chemical pesticides boils down to the size of the infestation. If you have a minor flea or tick problem, you could make do with a natural product.

Unfortunately, natural products don’t always work on all types of ticks, and fleas can also build resistance after some time. The only trade-off is that you get a safe and eco-friendly product, so you can have peace of mind knowing that your entire family is far from harm.

If you have a serious flea or tick problem, be sure to bring out the big guns. Sure, chemical-based products come with a few cons, but these are trifling matters compared to the results they offer.

When in doubt, it pays to see your vet.


The best flea sprays for a home should effectively kill adult fleas and ticks without putting your family in jeopardy. Remember, it is also important to look for a product that includes an adequate concentration of IGRs. Once these growth inhibitors affect the life cycle of fleas and ticks, these pests don’t really have much of a leg to stand on!

So, which among these recommendations would you pick? If you prefer the easiest method of application, you might want to choose an aerosol formulation. Our team believes that the Precor 2000 Plus would be a wonderful choice.

Since you can easily dispense the product by hand, you can direct it underneath and behind beds, furniture, along edges, and every nook and cranny of your home.

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Lara Jill Regencia-Baylosis

Lara's love for animals started at the age of 5 when she took care of a little injured chick. She's now the proud fur momma of a mischievous and highly energetic Chow Chow and a supporting patron of The Philippine Animal Welfare Society.

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