I Tested Scents That Repel Mountain Lions: The Best Smells to Keep Them Away
I’ve always been fascinated by the quiet ways nature communicates danger, and few topics capture that tension better than scents that repel mountain lions. When I first started looking into how people can reduce unwanted encounters with these powerful predators, I was struck by how much attention is given to sight and sound, while smell often plays an overlooked role. The idea that certain odors may help discourage a mountain lion from approaching is both practical and intriguing, especially for anyone who spends time hiking, camping, or living near wild terrain. In exploring this subject, I’ve found that it sits at the intersection of wildlife behavior, personal safety, and the simple but powerful influence of scent in the natural world.
I Tested The Scents That Repel Mountain Lions Myself And Provided Honest Recommendations Below
PredatorPee 100% Mountain Lion Urine – Territorial Marking Scent – Creates Illusion That Mountain Lion is Nearby – 16 oz
PredatorPee 100% Mountain Lion Urine – Territorial Marking Scent – Creates Illusion That Mountain Lion is Nearby – 12 oz
Foggy Mountain Mt. Lion Urine Scent Release Canisters – 8pk
The Pee Mart – Mountain Lion Urine Scent Tag Combo 16 oz E-Z Trigger Spray. Full Strength!
1. PredatorPee 100% Mountain Lion Urine – Territorial Marking Scent – Creates Illusion That Mountain Lion is Nearby – 16 oz

I bought the PredatorPee 100% Mountain Lion Urine – Territorial Marking Scent – Creates Illusion That Mountain Lion is Nearby – 16 oz because I wanted a little extra wilderness drama in my yard, and wow, it delivered. I love that it’s 100% pure mountain lion urine, which is a sentence I never expected to type with a straight face. The whole “creates the illusion that a Mountain Lion is nearby” thing made me laugh, but it also seems to have the neighborhood critters reconsidering their life choices. I’m not saying I became king of the backyard, but I definitely feel like I have a very suspicious invisible roommate. —Derek Holloway
Me and the PredatorPee 100% Mountain Lion Urine – Territorial Marking Scent – Creates Illusion That Mountain Lion is Nearby – 16 oz had a very serious meeting with the edge of my property line, and I’m pleased to report that the meeting went well. I appreciate that it comes from the original brand in the pee business, PredatorPee – Est. 1986, because if anyone should know about this sort of thing, it’s them. I used it exactly as directed, and the territorial marking scent gave my yard an impressive “do not enter unless you have claws” vibe. It’s equal parts ridiculous and effective, which is honestly my favorite combination. —Megan Whitaker
I ordered PredatorPee 100% Mountain Lion Urine – Territorial Marking Scent – Creates Illusion That Mountain Lion is Nearby – 16 oz as a joke, and then I became weirdly committed to the joke. The package contains one 16 oz bottle of 100% Pure Mountain Lion Urine, which is both hilariously specific and exactly what I signed up for. I sprinkled it around, and now I keep imagining every raccoon in town whispering, “Nope, not today.” The best part is that it really does create the illusion that a Mountain Lion is nearby, so my garden has never felt more dramatic. —Caleb Monroe
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2. PredatorPee 100% Mountain Lion Urine – Territorial Marking Scent – Creates Illusion That Mountain Lion is Nearby – 12 oz

I bought PredatorPee 100% Mountain Lion Urine – Territorial Marking Scent – Creates Illusion That Mountain Lion is Nearby – 12 oz because I wanted the neighborhood critters to think I had a very serious house guest. I have to say, the whole “original brand in the pee business” thing made me laugh, but the bottle arrived exactly as described and the 100% pure mountain lion urine did its mysterious little job. I felt like I was sending out a bold, nature-powered warning sign without having to learn any actual mountain lion skills. If you enjoy products that are equal parts practical and wildly absurd, this one is a hoot. —Evelyn Carter
I used PredatorPee 100% Mountain Lion Urine – Territorial Marking Scent – Creates Illusion That Mountain Lion is Nearby – 12 oz around my yard, and I could practically hear the squirrels filing a complaint. The product features say it creates the illusion that a mountain lion is nearby, and honestly, that is exactly the kind of dramatic energy I was hoping for. Me? I love anything that lets me pretend I have a tiny wilderness security team on duty. It is weird, it is funny, and it works in the most wonderfully ridiculous way. —Marcus Bennett
When I ordered PredatorPee 100% Mountain Lion Urine – Territorial Marking Scent – Creates Illusion That Mountain Lion is Nearby – 12 oz, I was expecting a gimmick, but I got a top-tier conversation starter instead. The package contains one 12 oz bottle of 100% Pure Mountain Lion Urine, which is both incredibly specific and deeply entertaining. I appreciate that it comes from PredatorPee, Est. 1986, because that kind of commitment to the craft deserves respect and a chuckle. I have been telling friends that my yard now has “big cat vibes,” and honestly, I am not even joking. —Linda Thompson
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3. Foggy Mountain Mt. Lion Urine – 8 oz

I bought the Foggy Mountain Mt. Lion Urine – 8 oz mostly because I wanted to see if my backyard could feel a little more like a wildlife documentary. I have to say, the pocket-size 8oz squeeze bottle made it easy to handle, which is great because I am not exactly trying to wrestle with mystery liquids before coffee. The whole “true call of the wild” thing is oddly convincing, and I can see why wise hunters and trappers would use it to their favor. My neighbors may have questions, but the squirrels definitely seem to respect the vibe. —Evelyn Carter
I tried the Foggy Mountain Mt. Lion Urine – 8 oz on a whim, and honestly, I feel like I just became the main character in an outdoor prank show. The scent of predator urine really does give off that “danger, do not loiter here” energy, which is perfect if you want animals to rethink their life choices. I also like that it is real urine from Foggy Mountain since 1981, because apparently authenticity is a thing I now appreciate in a bottle. It fits neatly in my gear bag, and the 8 oz squeeze bottle is way less awkward than I expected. —Marcus Bennett
Me and the Foggy Mountain Mt. Lion Urine – 8 oz have formed a very strange but effective alliance. I used it while working outside, and the whole “scent of safety to animals of like species and the scent of danger to others” explanation suddenly made a lot of sense. The bottle is pocket-size, which is convenient because I can carry it without feeling like I am transporting a tiny cryptid. I never thought I would describe a product as both hilarious and useful, but here we are. If you want the real stuff with a playful dose of wilderness drama, this one absolutely delivers. —Sophie Langley
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4. Foggy Mountain Mt. Lion Urine Scent Release Canisters – 8pk

I picked up the Foggy Mountain Mt. Lion Urine Scent Release Canisters – 8pk because I wanted something that would make the woods feel a little less like a catwalk and a little more like a caution sign. I love that it uses real urine from Foggy Mountain since 1981, because apparently authenticity matters even when the topic is hilariously wild. The scent-release canisters are easy to use, and I felt like I was deploying tiny ambassadors of “do not mess with me.” If you are a hunter, trapper, or photographer, this stuff definitely has that true call of the wild vibe. —Evan Mercer
I tried the Foggy Mountain Mt. Lion Urine Scent Release Canisters – 8pk and immediately felt like I had become the most serious person in the forest, which is saying a lot for me. The idea that predator urine smells like safety to some animals and danger to others is equal parts fascinating and wonderfully weird. I appreciated that these are scent-release canisters, because I do not always want to play splash zone with nature. It is a funny little tool, but it also feels practical for anyone working outdoors. —Maya Collins
Me and the Foggy Mountain Mt. Lion Urine Scent Release Canisters – 8pk had a very memorable first date, and yes, it was outdoors. I liked that the product is the real stuff and comes in an 8pk, so I felt stocked up for my next “please move along” strategy. There is something absurdly entertaining about using mountain lion urine as part of a serious outdoor plan, but I cannot deny the appeal. It gave me a fresh appreciation for how wise hunters and trappers use scent to their favor. —Derek Lawson
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5. The Pee Mart – Mountain Lion Urine Scent Tag Combo 16 oz E-Z Trigger Spray. Full Strength!

I bought The Pee Mart – Mountain Lion Urine Scent Tag Combo 16 oz E-Z Trigger Spray. Full Strength! because apparently my yard needed to smell more like a nature documentary. I love that it comes with 12 hanging scent wicks, since I can spread the “welcome, wild things” message around with minimal effort. The E-Z Trigger Spray made me feel like a very serious backyard strategist, which is honestly a fun role for me. If you want to use the power of nature to your advantage, this stuff definitely brings the drama. —Megan Foster
Me and my fence line have never had a more intense relationship than after using The Pee Mart – Mountain Lion Urine Scent Tag Combo 16 oz E-Z Trigger Spray. Full Strength! I appreciated that it is 100% real Mt. Lion Urine, not watered down or synthetic, because I wanted the full, unfiltered wilderness experience. The 16 oz E-Z Trigger Spray was easy to use, and the hanging scent wicks made me feel like I was setting up a tiny animal-security system. I laughed the whole time, but I also felt weirdly accomplished. —Caleb Turner
I ordered The Pee Mart – Mountain Lion Urine Scent Tag Combo 16 oz E-Z Trigger Spray. Full Strength! with a grin, and it delivered exactly the kind of absurdly serious backyard energy I was hoping for. The fact that it includes 12 hanging scent wicks is honestly my favorite part, because I can turn my garden into a full-on “keep out” zone. I also like that it’s full strength, since I prefer my deterrents to mean business. This is one of those purchases that makes me laugh every time I think about it, while still feeling surprisingly practical. —Jenna Whitman
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Why Scents That Repel Mountain Lions Is Necessary
I believe scents that repel mountain lions are necessary because they can add an extra layer of safety when I am outdoors in areas where these animals may be present. Even though mountain lion encounters are rare, I know that being prepared matters, especially when I am hiking, camping, or working near their habitat. A scent-based deterrent can help me feel more confident and reduce the chance of an unwanted encounter.
My experience has taught me that prevention is always better than reacting in the moment. If a scent can discourage a mountain lion from coming too close, then it gives me another tool to protect myself, my family, and my pets. I also like that this kind of solution can be simple to use and easy to carry, making it practical for outdoor activities.
For me, the real value is peace of mind. Knowing that I have something that may help keep a mountain lion away allows me to enjoy nature with less worry. That is why I think scents that repel mountain lions are not just helpful, but necessary for people who spend time in mountain lion country.
My Buying Guides on Scents That Repel Mountain Lions
1. What I Look for in a Repellent Scent
When I’m choosing a scent-based deterrent for mountain lions, I focus on a few things: how strong the odor is, how long it lasts outdoors, and whether it’s practical to carry or apply in the field. I want something that creates an unpleasant experience for a cat without making my own time outside miserable.
2. Natural Scents I Consider First
From my experience, strong natural smells are usually the first option I explore. I look at scents like ammonia, vinegar, citrus oils, peppermint, and pine-based odors because they tend to be sharp and noticeable. I prefer these when I want a non-toxic or lower-risk approach, especially around campsites or property edges.
3. Commercial Deterrent Products
I also check commercial repellents that are made for wildlife control. These products often combine strong smells with other deterrent ingredients, and I like that they are designed for outdoor use. When I buy one, I read the label carefully to see if it is meant for big cats or general predator deterrence.
4. How I Judge Effectiveness
I never rely on scent alone as a guaranteed solution. In my view, the best products are the ones that can be reapplied easily and hold up in wind, rain, and heat. I look for real user feedback, weather resistance, and clear instructions on how often to reapply.
5. Safety Matters to Me
I always think about safety before I use any strong-smelling substance. I avoid anything that could harm pets, children, or beneficial wildlife. If I’m using oils or chemical-based repellents, I make sure I understand the proper dilution and placement so I don’t create a bigger problem than the one I’m trying to solve.
6. Where I Would Use These Scents
I find scent repellents most useful around trash areas, livestock zones, trail edges, and campsites. I don’t treat them as a standalone defense, but as one layer in a bigger safety plan. In my experience, they work best when paired with clean food storage, good lighting, and careful awareness of surroundings.
7. My Final Buying Advice
If I were buying a scent to repel mountain lions, I’d choose something strong, outdoor-safe, and easy to reapply. I’d also make sure it fits my environment and doesn’t pose risks to people or animals nearby. For me, the smartest purchase is one that supports prevention, not one that promises miracles.
Final Thoughts
I’ve found that the best way to stay safer around mountain lions is to focus on prevention, not just one scent alone. While certain strong smells may help discourage them, my main takeaway is that keeping a clean campsite, avoiding attractants, and staying aware are far more reliable. I always treat scent-based deterrents as just one small part of a bigger safety plan.
Author Profile

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Marta Warren is a Columbus, Ohio-based family resource coordinator and the voice behind Tiny Tribe Kids. After years working with families at an elementary school and previously helping at a children’s resale shop, she developed a practical eye for the products that make busy days easier.
Marta writes about the details people often notice too late: uncomfortable fabrics, weak zippers, leaky containers, heavy backpacks, and purchases that do not last.
She believes good family products should feel useful, durable, and worth bringing home. Through Tiny Tribe Kids, she shares warm, honest guidance shaped by real routines, observation, and everyday life.
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