Best Cat Deterrent Products Reviews

Not all cats are friendly and not everything cats do is cute. If you have a problem with the neighborhood strays eyeing your lovely flower beds or it’s your own pet wreaking havoc in your home, a well-chosen cat repellent may be the answer. 

Did you know: That neighbor or stray cats can be the reason why your cat is peeing inside your home?
If you are experiencing any of these problems with intruder cats then read this article carefully for the best solution to solve this problem.

Cat deterrents are not only useful for keeping your cats out out of plants or away from your home, pets and family, but also for keeping out unwelcome strays.  Whatever the problem you are hoping to solve, there is an anti-cat solution.

Scroll down to read more about the best cat repellents on the market that actually work. . In this article, I will be the reviewing 7 cat repellent products that will help to keep cats out of your yard and correct bad behavior.

PetSafe SSSCAT Spray

The fantastically flexible PetSafe spray can be used both indoors and outdoors, although it is better suited for indoor use, with some sites recommending indoor use only. I would tend to agree with this as its motion sensor covers a small area of up to 3ft. only. It then sprays an unscented burst of air towards the target. The spray nozzle is adjustable and can be aimed in 5 different directions.

PetSafe SSSCat Cat Training Aid
  • Waterproof
  • Safety features
  • Easy-to-follow operation manual and...

The device is powered by 4 AAA batteries and lasts approximately 80 to 100 sprays or 2 to 3 months on average. There is, however, an on/off switch which you can use to save the battery life. Refillable cans are available for separate purchase, which can be costly. The spray itself is non-toxic making it a safe option for pets.

The spray does not work on all cats, but some reviewers have reported cases where it works so well that no further purchases were needed.  The device is best-placed in well-lit areas.  There are reported instances of the sensor not working as it should, which leads me to the conclusion that the sensor is not that sensitive.


  • Versatile (indoor and outdoor use)
  • Unscented and non-toxic
  • Low effort


  • Covers a small area (up to 3 ft)
  • Costly
  • Trial and error to maximize effectiveness


Sentry Stop That! For Cats

This product is best for correcting bad behavior. You spray the can which releases a lavender-scented pheromone mist and a noise that stops pets in their tracks. The noise grabs the attention of the animal while the scent deters the cat as they do not like the smell of lavender.

SENTRY Stop That! For Cats, 1 oz
  • Uses noise and pheromone technology...
  • Clinically proven to provide quick,...
  • Lavender chamomile fragrance
  • Patent pending technology

It works for both cats and dogs and is great for training kittens and puppies.  Reviewers have reported great results although some say that the effect is temporary and pets return to their bad behaviors.


  • Low effort
  • Natural (non-chemical)
  • Refocuses attention


  • Its really delayed when it triggers
  • Not good for anxious pets
  • Doesn’t work on all animals

Fe-Lines, Inc. Pioneer Pet Sticky Paws

Sticky Paws is a double-sided adhesive tape used on surfaces is best-suited for indoor use.  It is great for fending off paws saving your furniture and countertops from being scratched up. 

Sticky Paws Furniture Strips
  • Sticky Paws Furniture Strips are 2"...
  • Formulated with Fe-Lines own...
  • 24 strips per package
  • Deters inappropriate elimination
  • Use on countertops, stereos...

It is recommended to test a small piece on surfaces to check for minor damage before applying an entire piece as it not suitable for all surfaces. One reviewer recommended applying the tape to bits of cardboard to prevent damage to furniture and also to help you see where it is applied when you want to remove it. Another reviewer had no success with this as his curious cat ended up playing with the tape instead. If your sole purpose is to prevent scratched-up furniture this product may work as cats will hate the sticky texture against their paws.

Sticky Paws is available for $35.72 or $49.99, depending on where you’re shipping from, and this includes the shipping fee.


  • Easy to use
  • Low effort
  • Safe and non-hazardous


  • Not suitable on all surfaces
  • Collects dust and hair and loses efficiency
  • Pricey

Grannick’s Bitter Apple for Cats

Grab a taste of Grannick’s Bitter Apple for Cats at a steal for $12 on Amazon (or $9.80 from Walmart) and watch your cat pull its face in disgust the next time it considers licking its wounds. The bitter taste deters cats from licking their furry trouble areas. It is especially good after surgery to prevent stitches coming undone.

Grannick Bitter Apple Spray with Dabber Top for Cats 4oz
  • Discourages fur biting
  • Dabber for more precise application
  • Eliminates hot spots

It can also be applied to surfaces, such as electric cords, to prevent cats from chewing it. Some reviewers say that although it is advertised as a spray it actually is not and comes with a dabber. The liquid dries fast and needs to be re-applied throughout the day.


  • Easy to use
  • Allows wounds to heal
  • Harmless


  • Doesn’t work on all cats
  • Liquid dries up fast
  • Weak odor / taste

ScareCrow Motion Activated Animal Repellent

This motion-activated device is available for $35 on Amazon and works by regularly spraying bursts of water at furry-faced intruders. It operates using batteries and deters not only cats, but dogs and other pests that may be ruining your garden.

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The motion sensor is adjustable but be aware that a lower sensitivity setting will not work well on smaller animals. Also, if the setting is too high the system will be set off too often and will result in an overwatered lawn and shorter battery life. Therefore, it is best to test the various settings until settling on one that works best for you.

No longer will you need to clean up a poo-infested garden and your grass will look greener than ever. You will need to assemble the ScareCrow yourself and bad, leaky connections have reported. There have also been complaints that the materials it is made of is cheap and bad quality. On the plus side when it does work, it works very well and is entertaining, even funny.


  • Keeps cats as well as other pests out of your garden
  • Dual-purpose – repelling cats and watering your lawn
  • Fun to watch it in action


  • Might result in overwatering lawn
  • Assembly is needed
  • Poor, leaky connections and cheapens the effectiveness

Flagline Enviro Pro Scram For Cats

For $19 the Flagline Enviro Pro Scram will repel cats with its potent minty smell. It’s best-suited for outdoor use around flower beds, barns, sheds, and boundary areas. It is extremely easy and convenient to use, as all you need to do is throw it out of the bag. You may opt to mix it with wood chips or other materials to strengthen its use as a repellent. You should note that the granules are very visible in the garden, which some may find unsightly.

Enviro Pro 15003 Scram For Cats Shaker Bag, 3.5 Pounds
  • Scram for cats shaker bag
  • Americas finest cat repellent works...
  • Provides strong, natural repelling...
  • Prefer to locate in stone piles,...
  • This product contents 3.5 Pounds

Also, it has been reported that some cats actually liked the smell and another reviewer complained that the odor was so strong that he wanted to stay out of his own garden! I would recommend using this product in conjunction with either the ScareCrow or the Pest Soldier.


  • Indoor and outdoor use
  • Natural, safe product
  • Low effort


  • Smells bad to humans
  • Needs to be reapplied
  • Doesn’t work on all cats
  • Expensive

The Pest Soldier Sentinel Outdoor Pest Ultrasonic Repeller

The Pest Soldier uses ultrasonic sound waves, which can be set at various frequencies, to repel cats and other unwanted animals from tearing up your garden. As the name suggests, it is for outdoor use only covering an area of 500 square ft. There have been mixed reviews with reports of it simply not working at all. It seems to be better used as part of a pest deterrent system rather on its own, so better to manage your expectations when using this product.

I have read that sound waves can be blocked by furniture and walls, so placement is crucial and needs to be tested out. You might want to purchase multiple units so increase its reach.

Pest Soldier 6-in-1 Sentinel, Outdoor Electronic Pest Animal Ultrasonic Repeller, with Ac Adaptor for Deer Raccoon Rabbits Birds
  • THE ORIGINAL: The first and still...
  • USE ANYWHERE: Includes the option...
  • EXTENDED COVERAGE: The most...
  • WEATHERPROOF: Unique seal and...
  • VERSATILE: Adjustable frequency...

The Pest Soldier is currently unavailable on Amazon, but if you’re looking for something similar you can try a similar product called PredatorGuard PestAway Ultrasonic Outdoor Animal & Cat Repeller for $39.97.


  • Minimal effort required to setup
  • Repels a variety of pests away, more so with cats
  • Has a large throw for a larger area to  control
  • Chemical-free


  • It may become a problem with your own pets
  • Costly as needs to be used with other pet repellents


Each cat repellent uses a different trick to prevent unwanted cat activity in and around you home. Intruder cats can be the main cause of cats peeing in the home instead of outside or in the litter box and this can put a lot of strain on families.

It is always wise to carefully read through instructions so that you are able to make the best use of the product and manage expectations. For those interested in purchasing, please note that all products are available for purchase on Amazon.



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