Top 5 Best Snake Repellents To Buy Now (**2021 Review**)

Looking for the best snake repellents? Then you're in the right place!

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

  • Our #1 overall best snake repellent (chemical and non-chemical options)
  • What snake repellents are and how they work 
  • If repellents are effective at controlling a snake population
  • Recommended repellents for homeowners
best snake repellents
ImageProduct
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Ortho Snake Granules
  • Most Affordable
  • Essential Oil Based Repelling Granules
  • No stink' Formula
  • Most Affordable
  • Essential Oil Based Repelling Granules
  • No stink' Formula
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Safer Brand Snake Shield
  • All-natural snake repellent
  • Safe for yards, gardens, and the environment
  • Repels both venomous and non-venomous snakes
  • All-natural snake repellent
  • Safe for yards, gardens, and the environment
  • Repels both venomous and non-venomous snakes
View on Amazon
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Exterminators Choice Snake Spray
  • Easy To Apply Spray Formulation
  • Essential Oil Based Repellent
  • Better For Small Areas
  • Easy To Apply Spray Formulation
  • Essential Oil Based Repellent
  • Better For Small Areas
View on Amazon
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Victor Snake-A-Way
  • Easy to apply
  • Creates a protective barrier against snakes
  • Safe to use almost anywhere
  • Easy to apply
  • Creates a protective barrier against snakes
  • Safe to use almost anywhere
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Nature's Mace Snake Repellent
  • Long-lasting
  • Powerful, natural ingredients
  • Won't harm the environment
  • Long-lasting
  • Powerful, natural ingredients
  • Won't harm the environment
View on Amazon

Our Overall #1 Rated Pick

Updated as of October 13th, 2021

Ortho Snake B Gon

  • Affordable snake repelling solution
  • Safe around children and pets
  • Uses environmentally friendly essential oil mixture

Out of the snake repellents we reviewed, we really liked the Ortho Snake B Gone as it is a non-lethal environmentally friendly option.

The repellent comes in a shaker ready to be sprinkled around your yard. We recommend you find the snake's nesting area (check bushes, shrubs, etc) and apply the repellent there as well as create a barrier around your property.

If you want a more potent option, we also like Safer Brand Snake Shield. They use a more potent chemical formula, which consists of mostly sulfur and naphthalene, which is toxic and should be avoided after application around your home.

Please remember that snake repellents are not 100% effective and some snakes will still be able to cross an applied area. Snake repellents should be used as apart of a larger pest control plan.

If you're interested in learning more about snake repellents or want to read more about the other products we considered, see below!

Snake repellents are products designed to stop serpents from entering a protected property.

They can be sprinkled or sprayed around a yard, and some companies developed sonic repellents. Some repellents are more effective than others, and this guide can help you separate the wheat from the chaff.

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 Snake Repellents Reviewed

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

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What Is Snake Repellent?

Snakes frequently wind up around homes because they provide ample food and shelter. Many of them catch pesky pests like slugs, mice, and other rodents.

They can be beneficial creatures, but sometimes they might pose dangers and risks if they bite humans or start to terrorize pets. To combat them, manufacturers developed snake repellents.

What Is in It?

Many snake repellents include or are based around Naphthalene. Naphthalene comes from black walnut trees and is a strong chemical which can cause nerve and retinal damage. The ingredient smells of mothballs and is supposed to be unpleasant for serpents to cross.

Some more environmentally friendly repellents use essential oils instead. These include cinnamon, castor, peppermint, clove, and other strong-smelling ingredients.

Chemicals vs. Sound

As mentioned earlier, chemicals have distinct scents designed to be unpleasant for snakes. While serpents have nostrils and a typical nose, they don't use it often. If they find something interesting, they will sniff it and then flick their tongues.

Their tongues can pick up odor particles which are then sensed by special organs in the mouth. These organs are called the vomeronasal organs. Some chemicals are also toxic or can hurt a snake, which means it will avoid the area.

Sonic repellents supposedly generate noise at a frequency which is hard for humans to hear. Serpents detect the frequency. The noise is unpleasant and irritating, so snakes will again not enter a property affected by the sonic repellent.

What Are the Risks of Snake Repellent?

Some repellents are toxic to animals and cause serious problems or death. Ingredients such as naphthalene damage the nervous system. It is also considered by the Environmental Protection Agency to be a carcinogen for humans.

Carcinogens are products which potentially cause or increase a person's likelihood of developing cancer. People can avoid these problems by using environmentally friendly or sonic repellents.

naphthalene toxic snake repellent (1)

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What Makes a Snake Repellent Good?

There is a large amount of diversity in snake repellents. The three factors people should look at are strength, effectiveness, and overall cost.

How Strong Is It?

Some repellents can withstand the elements while others will be affected by rain, wind, or other factors. Some formulas will also last longer than others, so it's important to pay attention to the ingredients.

How Effective Is It?

Effectiveness can be determined by how many snakes the repellent handles. Some products will only work on certain species of snakes, while others affect a broad range of serpents. As mentioned earlier, some products will also only last for a few days and will need to reapplied. Others can be kept for much longer.

How Much Does Snake Repellent Cost?

Products can range between $8 and $60 depending on the ingredients and whether or not the repellent relies on electricity. Electric or sonic repellents tend to last longer and are therefore more expensive.

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 Snake Repellents Work?

As with most repellents, they are usually not 100% effective. As their name implies, they repel, not physical stop animals from crossing.

In our review of other field tests of popular snake repellents on the market, they are not 100% effective. Snakes can definitely sense and smell that there is something they don't like, which does slow them down, but they'll still likely cross the barriers you create.

Your best using snake repellents as apart of a bigger pest control plan meant to reduce a snake population around your home.

Here's a great video we pull that demonstrates how a snake will react when confronted.

Snake Repellents Reviewed

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

  • More affordable
  • Uses environmentally friendly essential oils

Ortho Snake B Gon Granules is a cheap option for people suffering from snake infestations.


A full bottle is relatively inexpensive and can be applied around a property quickly. The mixture uses essential oils and relies on a snake's sense of smell and taste to prevent slithering invaders. Humans usually can't smell the granules and can safely place them around the home.


Ortho Snake B Gon is environmentally friendly and comes ready to use. It will not harm plants, so it can also be safely placed in gardens.


I would recommend this product to people who want an inexpensive, green way to prevent snakes from slithering around.


Pros

  • Human can't smell the repellent
  • The product uses essential oils to repel your snakes 
  • The mixture is environmentally friendly
  • The product is less expansive than other options

Cons

  • Black rat snakes might not be affected as much as other species
  • Rain washes away the granules
  • The product should be reapplied every 2-3 days
  • All-natural snake repellent
  • Safe for yards, gardens, and the environment

This granular snake repellent formula works for both venomous and non-venomous snakes. And the best thing is, it's all-natural. So, it's safe to use in gardens, on lawns, and home perimeters. 

The potent active ingredient in this long-lasting compound repels snakes for up to 90 days. But it won't harm animals. 

Use Safer Brand Snake Shield around yards, flower beds, and fence lines. To apply, simply shake some around to form an eight-inch band. One bag contains enough repellent to cover up to 3,000 square feet. 

Pros

  • All-natural snake repellent
  • Safe for yards, gardens, and the environment
  • Repels both venomous and non-venomous snakes
  • Lasts up to 90 days

Cons

  • Do not use in wet areas
  • May not hold up well in extreme heat
  • Spray based, which makes it easier to apply around yard
  • Uses environmentally friendly essential oils

One bottle of Exterminator's Choice Natural Snake Repellent is a bit more cost friendly and can make a 3 ft. barrier around a property. The product uses various essential oils (clove, peppermint, & cinnamon oil) and relies on a strong odor to keep serpents away. Users can spray the mixture without needing to touch any of the product.


Exterminator's Choice is environmentally friendly, is okay for most pets, and claims to work on venomous and non-venomous snakes.


This should work well as an alternative to granule treatment if you don't like the idea of spreading little bits of poison around your lawn. 


Pros

  • Works on most snake types (venomous & non-venomous)
  • Easier to spread than granules
  • Uses essential oil mixture
  • Environmentally friendly

Cons

  • Strong smell may annoy some people
  • Hard to check where the barrier is applied, which lets snakes through
  • Needs to be re-applied regularly to keep up the barrier (rain, etc)
  • Easy to apply
  • Creates a protective barrier against snakes

These Victor Snake-A-Way granules are university-tested and proven effective against most species of snakes. Also, they're safe for children, pets, and the environment.

The contents of the resealable bag contain enough repellent to cover up to ½ acre, and the powerful ingredients will last up to 90 days. 

Spread some Victor Snake-A-Way repellent granules around these areas for best results:

  • Houses
  • Cabins
  • Trailers
  • Sheds
  • Garages
  • Flowerbeds

By creating a protective barrier, you can keep snakes away for up to 90 days. But it won't harm them. It simply keeps them from coming back. 

Pros

  • Easy to apply
  • Creates a protective barrier against snakes
  • Safe to use almost anywhere
  • Comes in a convenient, resealable bag

Cons

  • Doesn't work well when wet
  • Long-lasting
  • Powerful, natural ingredients

This long-lasting snake repellent from Nature's Mace is scientifically formulated to repel snakes during any season. Also, the conveniently packaged three-pound bag will protect an area of over 1,500 square feet! 

Nature's Mace Snake Repellent uses all-natural ingredients, so it won't harm the environment. It’s even biodegradable and non-toxic to birds and wildlife. 

This powerful and effective formula completely repels snakes from your home, garden, and outdoor areas. It utilizes the strongest scents that snakes hate, and it won't easily wash off during an average rain.

Pros

  • Long-lasting
  • Powerful, natural ingredients
  • Won't harm the environment
  • Weather-proof in most conditions

Cons

  • May take several bags to treat a large area

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Our Top Pick: Ortho Snake B Gon

People will have different needs when it comes to snakes. Some might want to kill invading predators, while others might just want a deterrent.

While all of these products work, our personal favorite is the Ortho Snake B Gon because:

  • It is inexpensive
  • It shouldn't harm humans, children, pets or even the snake
  • It is environmentally friendly with an essential oil mixture
  • Comes in a shaker which can be used to easily sprinkle the chemicals around your home

Other Snake Product Reviews

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

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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

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