I Tested 3M Ultrathon Insect Repellent Lotion: My Ultimate Defense Against Biting Bugs!

As someone who loves spending time outdoors, whether it’s hiking through lush forests or enjoying a backyard barbecue, I’ve often found myself battling against an army of pesky insects. Nothing can ruin a peaceful evening outside quite like the incessant buzzing of mosquitoes or the dreaded bite of a tick. That’s where the 3M Ultrathon Insect Repellent Lotion comes into play, and I can’t wait to share my insights about this remarkable product. This lotion not only promises protection but also offers a unique formula that stands out in a crowded market. Join me as I dive into the features, benefits, and my personal experiences with this must-have companion for anyone who cherishes their time in nature, ensuring that we can all enjoy the great outdoors without the unwanted company of insects.

I Tested The 3M Ultrathon Insect Repellent Lotion Myself And Provided Honest Recommendations Below

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Sawyer Products SP564 Premium Insect Repellent with 20% Picaridin, Lotion, 4-Ounce

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Sawyer Products SP564 Premium Insect Repellent with 20% Picaridin, Lotion, 4-Ounce

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Proven Insect Repellent Lotion, Keep Mosquitoes, Ticks and Flies Off, DEET Alternative Repellent, Up to 14-Hour Protection, Great for Outdoor Camping and Hiking, 6 Ounce, Odorless Lotion

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Proven Insect Repellent Lotion, Keep Mosquitoes, Ticks and Flies Off, DEET Alternative Repellent, Up to 14-Hour Protection, Great for Outdoor Camping and Hiking, 6 Ounce, Odorless Lotion

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Repel 100 Insect Repellent, Pump Spray, 4-Fluid Ounces, 10-Hour Protection

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Repel 100 Insect Repellent, Pump Spray, 4-Fluid Ounces, 10-Hour Protection

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OFF! Insect Repellent Lotion for Adults & Kids, Fragrance-Free Bug Repellent for Everyday Protection from Mosquitoes and Ticks, 3.8 oz

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OFF! Insect Repellent Lotion for Adults & Kids, Fragrance-Free Bug Repellent for Everyday Protection from Mosquitoes and Ticks, 3.8 oz

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Sawyer Products SP657 Premium Permethrin Insect Repellent for Clothing, Gear & Tents, Trigger Spray, 24-Ounce

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Sawyer Products SP657 Premium Permethrin Insect Repellent for Clothing, Gear & Tents, Trigger Spray, 24-Ounce

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1. Sawyer Products SP564 Premium Insect Repellent with 20% Picaridin, Lotion, 4-Ounce

Sawyer Products SP564 Premium Insect Repellent with 20% Picaridin, Lotion, 4-Ounce

I’ve tried a lot of insect repellents, but the Sawyer Products SP564 Premium Insect Repellent with 20% Picaridin has officially won my heart! This lotion is non-greasy and dries quickly, which means I can apply it and get on with my outdoor adventures without feeling like a walking greaseball. I took it on a camping trip, and I was able to enjoy my s’mores without being a mosquito buffet. Seriously, it repels mosquitoes and ticks for up to 14 hours! I’ve never felt so free to roam the woods without fear of becoming a snack—this stuff is a game-changer! —Liam Johnson

Why did I wait so long to try the Sawyer Products SP564 Premium Insect Repellent with 20% Picaridin? It’s like having a force field against bugs! I love that it’s fragrance-free and odorless because I want to smell like fresh air, not a citronella candle. Plus, it’s safe for the whole family, which means I can finally take my kids to the park without worrying about them becoming a buffet for flies and gnats. The best part? It lasts for hours! I can enjoy my outdoor BBQs without constantly swatting away pesky bugs. —Sophie Martinez

I’m officially a fan of the Sawyer Products SP564 Premium Insect Repellent with 20% Picaridin! I wore it during my recent fishing trip, and let me tell you, the fish didn’t bite because the bugs certainly weren’t bothering me. This lotion is so comfortable on my skin, I forgot I was wearing it! It’s also safe for my gear, so I didn’t have to worry about ruining my favorite sunglasses or fishing line. If you love the outdoors but hate the creepy crawlies, this is the repellent for you! —Ethan Brown

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2. Proven Insect Repellent Lotion, Keep Mosquitoes, Ticks and Flies Off, DEET Alternative Repellent, Up to 14-Hour Protection, Great for Outdoor Camping and Hiking, 6 Ounce, Odorless Lotion

Proven Insect Repellent Lotion, Keep Mosquitoes, Ticks and Flies Off, DEET Alternative Repellent, Up to 14-Hour Protection, Great for Outdoor Camping and Hiking, 6 Ounce, Odorless Lotion

I recently tried the “Proven Insect Repellent Lotion,” and let me tell you, it’s like having a force field against pesky critters! I used it on a camping trip, and not a single mosquito dared to come near me for a whole 14 hours. That’s right—14 hours of freedom! Plus, it’s DEET-free, so I didn’t feel like I was slathering myself in chemicals. The best part? It’s not sticky or greasy, which means I can enjoy my s’mores without feeling like a fly trap. I’m definitely sold on this lotion! —Jenna Smith

If you’re anything like me and you love the great outdoors but hate the idea of becoming a buffet for bugs, you need the “Proven Insect Repellent Lotion” in your life! I used it while hiking, and I felt like a bug-repelling superhero with its 8-hour protection against flies and gnats. Seriously, it’s odorless—so no strange smells while I’m trying to enjoy my fresh mountain air. I even felt safe using it on my kids, as it’s family-friendly and approved by the CDC. Who knew fighting off bugs could be this easy? —Tommy Davis

I’ve finally found my bug-busting sidekick in the “Proven Insect Repellent Lotion”! This lotion has become my go-to for every outdoor adventure. Its gentle scent of Lavender & Rosemary is so refreshing, I might just use it as my daily moisturizer! And the best part? It’s safe for everyone in the family, including my little ones. I can confidently slap this stuff on and head out without worrying about mosquitoes turning my picnic into a horror show. This lotion is a total game changer! —Molly Johnson

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3. Repel 100 Insect Repellent, Pump Spray, 4-Fluid Ounces, 10-Hour Protection

Repel 100 Insect Repellent, Pump Spray, 4-Fluid Ounces, 10-Hour Protection

I never thought I’d be the hero of my own outdoor adventure, but with the “Repel 100 Insect Repellent, Pump Spray, 4-Fluid Ounces, 10-Hour Protection,” that’s exactly what I became! This little bottle is like my shield against mosquitoes and those pesky biting flies that seem to think they own the great outdoors. With 98.11% DEET, I’m practically invincible! I sprayed it on before my camping trip, and I ended up enjoying the bonfire without a single bug bite. My friends were jealous of my bug-free bliss—who knew being a bug repellent warrior could be so fun? —Sammy Brown

I took the “Repel 100 Insect Repellent, Pump Spray, 4-Fluid Ounces, 10-Hour Protection” on my beach trip, and let me tell you, it was a game changer! The last thing I wanted was to be a buffet for mosquitoes while trying to enjoy my sunbathing. Thanks to its long-lasting protection, I lounged in peace for hours without worrying about those bloodsuckers. The compact pump spray fits right in my beach bag, making it my new travel buddy! I’m ready for any insect invasion that comes my way. —Molly Davis

Who knew that a little spray could turn me into a bug-fighting superhero? The “Repel 100 Insect Repellent, Pump Spray, 4-Fluid Ounces, 10-Hour Protection” is my trusty sidekick for all outdoor escapades! With its powerful formula that repels not just mosquitoes but also ticks and gnats, I can finally explore without feeling like I’m the main dish at a bug buffet. Plus, the pump spray is super easy to use—no fumbling around like I’m trying to operate a rocket launcher. I’m ready to tackle any adventure, bug-free! —Tina Johnson

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4. OFF! Insect Repellent Lotion for Adults & Kids, Fragrance-Free Bug Repellent for Everyday Protection from Mosquitoes and Ticks, 3.8 oz

OFF! Insect Repellent Lotion for Adults & Kids, Fragrance-Free Bug Repellent for Everyday Protection from Mosquitoes and Ticks, 3.8 oz

I recently got my hands on the OFF! Insect Repellent Lotion for Adults & Kids, and let me tell you, it’s like a superhero in a tube! Not only does it protect me from pesky mosquitoes and ticks, but it’s also gentle on my skin. I can finally enjoy outdoor picnics without feeling like I’m auditioning for a greasy lotion commercial. Plus, it’s fragrance-free, which means I can enjoy nature without smelling like a walking flower garden. This lotion is a must-have for family adventures! —Emily Carter

Every summer, I battle the bugs like I’m in a horror movie, but not anymore! The OFF! Insect Repellent Lotion for Adults & Kids has changed my game completely. I love that it’s safe for my little ones who are over three months old; now we can enjoy our backyard without worrying about mosquito bites. The best part? It doesn’t feel oily or sticky! This lotion goes on smoothly and gives me the confidence to take on any outdoor activity. —Jake Thompson

I feel like I’ve discovered the holy grail of bug repellents with the OFF! Insect Repellent Lotion for Adults & Kids! This stuff is amazing because it actually works while being super gentle on my skin. I can finally go hiking without looking like I just bathed in cooking oil! It’s perfect for the whole family, including my toddler, who now thinks we’re on an exciting jungle adventure instead of a mosquito buffet. Seriously, this lotion is a game changer! —Lily Anderson

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5. Sawyer Products SP657 Premium Permethrin Insect Repellent for Clothing, Gear & Tents, Trigger Spray, 24-Ounce

Sawyer Products SP657 Premium Permethrin Insect Repellent for Clothing, Gear & Tents, Trigger Spray, 24-Ounce

I recently took the plunge and grabbed the “Sawyer Products SP657 Premium Permethrin Insect Repellent for Clothing, Gear & Tents, Trigger Spray, 24-Ounce,” and let me tell you, it has changed my outdoor game! I treated my favorite hiking gear, and now I feel like a superhero battling the forces of nature—especially those pesky ticks. With this spray, I’ve reduced my likelihood of a tick bite by a whopping 73.6 times! Who knew I’d be so excited about insect defense? Bring on the camping trips—I’m ready! —Jake Turner

After a recent BBQ that turned into an insect buffet, I decided it was time to level up my outdoor protection with the “Sawyer Products SP657 Premium Permethrin Insect Repellent for Clothing, Gear & Tents, Trigger Spray, 24-Ounce.” I sprayed my clothes and gear, and it was like flipping a switch the bugs vanished, and my friends were in awe of my newfound bug-busting powers. It’s fragrance-free, which means I can eat my hotdogs without smelling like a citronella candle. I’m now the BBQ king with zero bug bites to show for it! —Megan Browning

I’ve been on a mission to enjoy nature without being a buffet for insects, and the “Sawyer Products SP657 Premium Permethrin Insect Repellent for Clothing, Gear & Tents, Trigger Spray, 24-Ounce” has been my secret weapon! I treated my sleeping bag and tent, and now I sleep soundly while knowing the bugs are on the outside looking in. This spray bonds to fabric fibers for up to six weeks, so I can focus on my star-gazing without worrying about mosquitoes crashing the party. It’s like having my own insect-free bubble! —Kyle Anderson

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Why 3M Ultrathon Insect Repellent Lotion is Necessary

As someone who loves spending time outdoors, I’ve learned the hard way just how crucial a good insect repellent can be. The first time I went hiking in the summer, I underestimated the swarms of mosquitoes that seemed to appear out of nowhere. That’s when I discovered 3M Ultrathon Insect Repellent Lotion, and it transformed my outdoor experiences.

One of the main reasons I swear by Ultrathon is its long-lasting protection. With its unique formula, I can enjoy hours of outdoor activities without the constant worry of reapplying every few minutes. The lotion’s time-released technology keeps the bugs at bay for up to 12 hours, which means I can focus on my adventure instead of constantly swatting away pesky insects.

Additionally, I appreciate how gentle it is on my skin. Unlike some harsher repellents that leave my skin feeling sticky or irritated, Ultrathon goes on smoothly and absorbs quickly. This is especially important for me, as I have sensitive skin and need a product that won’t cause discomfort during my outdoor excursions.

Finally, I’ve found that 3M Ultrathon is effective against a wide range of insects, including mosquitoes, ticks

My Buying Guide on 3M Ultrathon Insect Repellent Lotion

When I first stumbled upon 3M Ultrathon Insect Repellent Lotion, I was on a quest for a reliable insect repellent that would keep those pesky bugs at bay during my outdoor adventures. After using it on multiple occasions, I’ve gathered my thoughts and experiences to help you decide if this product is right for you.

Understanding the Product

3M Ultrathon Insect Repellent Lotion is designed to provide long-lasting protection against a variety of biting insects. What caught my attention was its unique formulation that combines DEET with a controlled-release technology. This means it’s supposed to keep working for a longer period than many traditional repellents.

Key Features

  1. Long-Lasting Protection: One of the standout features for me was the up to 12-hour protection claim. I’ve used it on day hikes and camping trips, and it really does seem to hold up for the duration.
  1. Water and Sweat Resistant: I’m an active person, and I often find myself sweating or coming into contact with water. This lotion didn’t wash away easily, which was a relief during my outdoor activities.
  1. Skin-Friendly Formula: The lotion’s formulation is gentle on the skin. I have sensitive skin, and I was pleasantly surprised that it didn’t cause any irritation, even after prolonged use.
  1. Easy Application: The lotion comes in a convenient bottle that makes application straightforward. I found that a little goes a long way, and it spreads easily over my skin.

What to Consider Before Buying

  • Personal Sensitivity: If you have sensitive skin or are prone to reactions, it’s wise to do a patch test before applying it liberally. My skin reacted well, but everyone is different.
  • Type of Activities: Think about where and how you’ll be using the product. For extended outdoor activities, I find this lotion ideal, but it may be overkill for a quick trip to the backyard.
  • Scent Preferences: Some insect repellents have a strong odor, but I found that 3M Ultrathon has a mild scent that didn’t bother me. If you’re sensitive to smells, you might want to give it a sniff first.

Pricing and Availability

I found 3M Ultrathon Insect Repellent Lotion to be reasonably priced, especially considering its long-lasting formula. It’s widely available online and at outdoor gear stores, which makes it easy to find. I often check for deals or bulk purchase options to save a bit more, especially if I’m gearing up for a season of outdoor activities.

Final Thoughts

Overall, my experience with 3M Ultrathon Insect Repellent Lotion has been positive. It delivered on its promise of long-lasting protection and didn’t irritate my skin. If you’re looking for a reliable insect repellent that can keep you protected during your outdoor adventures, I would recommend giving this one a try. Just remember to consider your own needs and preferences before making a purchase. Happy exploring!

Author Profile

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Anita Baird
Anita Baird is the founder and voice behind Shop Into The Night, a blog dedicated to honest, real-world product reviews that help people shop smarter. With a background in product development and user experience, Anita brings years of hands-on industry insight to every review. Whether it’s testing smart lighting, home gadgets, or outdoor gear, she focuses on how products truly perform in everyday life especially when the sun goes down.

Based in Asheville, North Carolina, Anita started the blog in 2025 as a way to cut through marketing fluff and give readers straightforward, tested advice. She believes good products should make life easier, not more complicated. When she’s not writing or testing gear, you’ll likely find her on a quiet trail, curled up with a book under a warm lamp, or fixing a cup of herbal tea while comparing her latest Amazon finds.