Best flea spray for pets and homes

Best Flea Spray for Pets and Homes

Fleas and ticks pose far more significant risks than annoyance and itching, such as several illnesses and allergic dermatitis. Some of the most severe health risks associated with fleas and ticks include different types of fevers, Lyme disease, and even the Bubonic plague. Additionally, fleas and ticks have been known to transmit parasites. Because pets often eat the minor bugs bothering them, they’re at risk of contracting the parasites that fleas and ticks carry. Therefore, finding the best flea spray for your pet and home can be essential for maintaining your and your pet’s health. 

Once fleas and ticks infest your home, getting rid of them can be scary and extremely difficult. Most of the fleas and ticks bothering your pet can reside in their environment instead of directly on their body. To get rid of these annoying bugs, you must treat your pet and your bedding, furniture, rugs, and curtains. Having the best flea spray for home use can become one of the practical solutions to tackling this issue.

To avoid dealing with pests constantly biting you and your pet, you can combat fleas and ticks with these top 3 best flea spray options. 

With so many flea sprays on the market, choosing the right one for your situation can seem impossible. However, not all flea sprays are made equal, and the ones we recommend are the safest and most effective options.

Best Flea Spray for Home Use: The Top Contenders

1. Wondercide Flea and Tick Spray

With so many flea sprays on the market, choosing the right one for your situation can seem impossible. However, not all flea sprays are made equal, and the ones we recommend are the safest and most effective options.

Wondercide commits itself to formulating its products without harsh chemicals. This company’s leaders, based in Austin, Texas, formed their roots when caring for their pets. Wondercide revolves around ridding your home and pets of nasty pests, including fleas, ticks, mosquitos, and even ants.  


  • All-natural product
  • Available in multiple sizes
  • Safe for cats and dogs
  • Offered in multiple different non-chemically scents


  • Peppermint oil scented spray should not be used on cats


Wondercide’s flea and tick spray are formulated with only naturally-derived ingredients. The cedarwood oil and sesame oil used are not only 100% effective but also safe to use on your dog or cat. Additionally, this product can be sprayed on pet bedding, furniture, or floors. 

Wondercide offers this spray in four pleasant scents: lemongrass, peppermint, rosemary, and cedarwood. This spray is sold in three different sizes, allowing you to buy as much as you need to fix your flea and tick issue. The 4 oz is most useful for cats.

The more delicate mist provided by the 4 oz size is perfect for cats as they are naturally more sensitive. Wondercide also sells flea and tick-killing wipes in this same line, which may be helpful if your cat hates being sprayed with anything. 
The natural oils in Wondercide Flea and Tick Spray have also been shown to be flea and tick repellents.

So, in addition to killing the pests currently bothering your pet, this product will deter any more fleas or ticks from latching on to your dog or cat.

2. Adams Plus Flea & Tick Spray

Adams is a trusted brand that makes products with a more innovative approach to pet care. Veterinarians have recommended and sold many product lines from this brand for over three decades. 

Adam’s well-loved products include flea and tick topical products, collars, shampoos, and sprays for your pets, home, and yard. In addition to using their spray, you can combine several of their products to achieve the best results possible.


  • It can be combined with other Adams products to ensure quick relief.
  • Capable of killing ticks and fleas at all stages of their lives
  • Repels mosquitoes
  • Safe for the recommended application amounts on dogs and cats
  • It can be used directly on pets and their bedding, furniture, rugs, etc.


  • It has a powerful, unpleasant scent.
  • It cannot be used on puppies below the age of 10 weeks or kittens younger than 12 weeks old


Adams Flea and Tick Spray are available in 16-ounce and 32-ounce bottles. This spray is one of the most well-loved products from this brand, and when combined with a flea shampoo, it can offer quick relief for your pet.

Adams spray, unlike several others currently on the market, is capable of killing fleas in every stage of their life cycle. This spray wipes out fleas and ticks while they are eggs, larva, pupas, or adults. Many sprays currently available are only effective against adult fleas and ticks, which will not rid your pet of all the pests bothering them. In addition, adult fleas are often only 5% of the fleas present in infestations. 

Adams Flea and Tick Spray contain an ingredient known as an insect growth regulator. This substance interrupts the life cycle of fleas and ticks, preventing them from growing to maturity. Therefore, these tiny pests will be unable to reproduce and increase their numbers on your pet or in your home. 

As a bonus feature, this spray works well for repelling mosquitoes. In addition to effectively killing the fleas and ticks plaguing your home, this product is safe to use directly on your dog or cat due to the concentration of ingredients. 

3. Vet’s Best Flea and Tick Home Spray

Vets Best is a part of Hero Pet Brands. It focuses not just on the external but also on the pet’s internal health.

Vets Best is a brilliant choice for pet parents who want only the best products and are highly selective about what they will put in or on their furry friend. This is a veterinarian-recommended brand that uses safe, naturally derived ingredients.


  • Made from non-toxic and natural ingredients
  • Breaks the flea life cycle
  • No unpleasant smell
  • Also repels mosquitoes


  • It cannot be used on pets 12 weeks or younger.
  • Requires relatively frequent application
  • Not the best option for cats due to peppermint oil


Using Vet’s Best Flea and Tick Home Spray is an excellent way to naturally kill ticks and fleas in your home. This powerful product is simple to use and effective.

This spray comes with all-natural ingredients, including clove extract and peppermint oil, which controls and kills fleas naturally when it comes in contact with it. However, peppermint oil is harmful and even toxic to cats. Although the concentration in this product is low (0.30%), and many users report positive experiences when applying it to cats, we still recommend choosing another spray for your cat. 
Vet’s Best Spray can be used anywhere in your home, including your and your pet’s bedding, furniture, rugs, and carpets.

Furthermore, this spray can be used on animals older than 12 weeks. It is also safe to be used around children.
This spray, along with the other best flea spray options chosen for this list, kills ticks and fleas, kills their egg, and stops any re-infestation. Thus, this product effectively breaks the flea life cycle.

Vet’s Best Spray is sold in packs of two 32-ounce bottles.


These are the three best flea spray options currently available on the market. All three of these sprays can kill fleas and ticks at all stages of their life cycles. However, each spray has its strengths and weaknesses, so our top pick may not be the best choice for your situation. 

With that said, between the three, we recommend the Wondercide Flea and Tick Spray for most consumers. Wondercide formulates this spray with non-toxic and natural ingredients. In addition, unlike many other pest sprays, Wondercide offers their flea and tick spray in four pleasant scents that are safe to use around children. 

When using any product on your pet, make sure to closely follow the application instructions and test a small patch of their skin before using sprays all over. 

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