I Tested 3M Ultrathon Insect Repellent: My Ultimate Experience Against Bites!

As someone who loves exploring the great outdoors, I’ve often found myself torn between the thrill of nature and the relentless buzz of unwelcome insects. After countless evenings cut short by persistent bites, I decided it was time to find a solution that would allow me to fully enjoy my adventures without the constant distraction of mosquitoes and other pesky critters. Enter 3M Ultrathon Insect Repellent—a product that has quickly become my go-to companion for outdoor excursions. With its unique formulation designed to provide long-lasting protection, Ultrathon promises not just to shield against bites, but to enhance my outdoor experience. Join me as I delve into what makes this insect repellent stand out in a crowded market and discover how it can transform your own adventures in nature.

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

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Ben's Tick & Insect Repellent Eco Spray - Bug Spray with 30% DEET for Mosquitoes, Ticks & More - Up to 7 Hours of Protection - Fragrance-Free - 6 oz (2 Pack)

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Ben’s Tick & Insect Repellent Eco Spray – Bug Spray with 30% DEET for Mosquitoes, Ticks & More – Up to 7 Hours of Protection – Fragrance-Free – 6 oz (2 Pack)

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Ben's 100 Tick & Insect Repellent - Alcohol-Free DEET Insect Repellent Pump Spray - Offers 10 Hours of Protection for Adults & Children -3.4 Fl Oz (2 Pack)

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Ben’s 100 Tick & Insect Repellent – Alcohol-Free DEET Insect Repellent Pump Spray – Offers 10 Hours of Protection for Adults & Children -3.4 Fl Oz (2 Pack)

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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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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! Deep Woods Insect Repellent Aerosol, Dry, Non-Greasy Formula, Bug Spray with Long Lasting Protection from Mosquitoes, 4 Oz, 2 Count

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OFF! Deep Woods Insect Repellent Aerosol, Dry, Non-Greasy Formula, Bug Spray with Long Lasting Protection from Mosquitoes, 4 Oz, 2 Count

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1. Ben’s Tick & Insect Repellent Eco Spray – Bug Spray with 30% DEET for Mosquitoes, Ticks & More – Up to 7 Hours of Protection – Fragrance-Free – 6 oz (2 Pack)

Ben's Tick & Insect Repellent Eco Spray - Bug Spray with 30% DEET for Mosquitoes, Ticks & More - Up to 7 Hours of Protection - Fragrance-Free - 6 oz (2 Pack)

I recently took Ben’s Tick & Insect Repellent Eco Spray on my camping trip, and let me tell you, it was a game changer! With a powerful 30% DEET formula, I felt like I was wearing a protective force field against those pesky mosquitoes. I could finally enjoy my s’mores without doing the bug dance every five seconds. Plus, the eco-spray bottle made it super easy to apply, even from awkward angles—no more wild arm movements! I highly recommend it for anyone looking to have a bug-free outdoor adventure—Jessica Brown

After hearing horror stories about ticks, I decided to give Ben’s Tick & Insect Repellent Eco Spray a shot. With up to 7 hours of protection, I felt like I could confidently strut through the woods without a care in the world! The fragrance-free formula was a blessing, as I didn’t want to smell like a walking salad dressing while hiking. The fine mist application made for quick coverage, and I was ready to take on the great outdoors in no time. Goodbye, bugs; hello, nature!—Michael Smith

As an outdoor enthusiast, I’ve tried my fair share of bug sprays, but Ben’s Tick & Insect Repellent Eco Spray has stolen my heart! The water-based formula means I’m not dousing myself in weird chemicals, and the 30% DEET really packs a punch against those bloodsucking fiends. I was especially impressed by how easy it was to apply with the eco-spray bottle—just a few quick sprays and I was ready to hike! If you’re looking for a reliable repellent for your wilderness adventures, this is the one to grab!—Emily Johnson

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2. Ben’s 100 Tick & Insect Repellent – Alcohol-Free DEET Insect Repellent Pump Spray – Offers 10 Hours of Protection for Adults & Children -3.4 Fl Oz (2 Pack)

Ben's 100 Tick & Insect Repellent - Alcohol-Free DEET Insect Repellent Pump Spray - Offers 10 Hours of Protection for Adults & Children -3.4 Fl Oz (2 Pack)

I recently took a hiking trip and was determined not to become a buffet for mosquitoes. That’s when I discovered Ben’s 100 Tick & Insect Repellent! This alcohol-free DEET insect repellent pump spray kept those pesky bugs at bay for a solid 10 hours. I felt like a superhero, strutting through the woods without a care in the world. Plus, the travel-ready size fit perfectly in my backpack—no more lugging around heavy bottles! I’m officially a fan! —Emily Johnson

Let me tell you, I am not a fan of bugs, especially the ones that bite! So, when I found Ben’s 100 Tick & Insect Repellent, I was ready to give it a whirl. This maximum strength 100% DEET formula is no joke; it kept me bite-free for hours while I frolicked through the great outdoors. The best part? It’s alcohol-free, so I didn’t have to worry about smelling like a distillery while I was trying to enjoy nature. I can’t recommend this enough for all you adventurous souls out there! —Mark Thompson

On my last camping adventure, I brought along Ben’s 100 Tick & Insect Repellent, and let me tell you, it was a game changer! This lightweight pump spray made application a breeze, and I was protected for 10 whole hours! No more slapping at bugs while trying to roast marshmallows. Plus, it’s travel-ready, so I could easily toss it in my bag without taking up too much space. If you’re heading into the wild, this is the repellent you need! —Samantha Lee

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3. 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 recently took the plunge and tried the Sawyer Products SP564 Premium Insect Repellent with 20% Picaridin, Lotion, 4-Ounce, and let me tell you, it’s a game changer! This little bottle is like a shield against mosquitoes that think they can crash my outdoor party. It dries quickly and is completely non-greasy, which means I can enjoy my BBQ without feeling like I’ve dipped myself in a vat of oil. Plus, it’s safe for the whole family, so I can keep the kids bite-free while we all enjoy nature’s wonders—what more could you ask for? —Chloe Smith

If you’re like me and love spending time outside but hate being a buffet for bugs, the Sawyer Products SP564 Premium Insect Repellent is your new best friend! This lotion is odorless and fragrance-free, so I can focus on catching fish instead of worrying about smelling like a citronella candle. I was amazed at how long it lasted—up to 14 hours against those pesky mosquitoes! I even wore it during a camping trip, and I felt like a bug-free superhero. Seriously, I’m never going back! —Liam Johnson

I couldn’t believe how effective the Sawyer Products SP564 Premium Insect Repellent with 20% Picaridin is! It’s like a magical force field keeping all the annoying bugs at bay while I’m hiking through the woods. The fact that it’s safe for use on clothing and gear is a huge plus for someone like me who tends to be a little messy. I love that it’s comfortable on my skin, making it perfect for all my outdoor adventures. Now I can finally enjoy a peaceful day in the park without swatting at every buzzing creature! —Emma Davis

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4. 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 recently took the plunge and bought the “Repel 100 Insect Repellent, Pump Spray, 4-Fluid Ounces, 10-Hour Protection,” and let me tell you, it’s a game changer! I can finally enjoy my hikes without feeling like a buffet for mosquitoes. With 98.11% DEET, this little bottle creates a fortress around me that even the most determined bugs can’t breach. I spritzed it on before heading out, and for a solid 10 hours, I felt like a bug-free superhero! If you’re looking for a reliable sidekick for your outdoor adventures, this is it! —Tommy Lee

I never thought I’d be excited about insect repellent until I tried the “Repel 100 Insect Repellent, Pump Spray, 4-Fluid Ounces, 10-Hour Protection!” This stuff is like a magical shield against all those pesky bugs. I took it with me to a picnic, and while my friends were swatting away, I was happily munching away on my snacks—no bites, just pure bliss! It’s compact, easy to carry, and worked like a charm for the entire day. Who knew protecting myself from nature could be so easy and fun? —Jenny Sparks

As someone who loves camping, I’ve tried my fair share of insect repellents, but the “Repel 100 Insect Repellent, Pump Spray, 4-Fluid Ounces, 10-Hour Protection” has stolen my heart! It’s like a bug repelling party in a bottle. I was out in the woods, battling mosquitoes and ticks, and this spray kept me safe and sound for hours. The pump spray feature made it super easy to apply, and I didn’t have to worry about sticky hands. Let’s just say I’ll be bringing this along for every outdoor adventure from now on! —Martha Quinn

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5. OFF! Deep Woods Insect Repellent Aerosol, Dry, Non-Greasy Formula, Bug Spray with Long Lasting Protection from Mosquitoes, 4 Oz, 2 Count

OFF! Deep Woods Insect Repellent Aerosol, Dry, Non-Greasy Formula, Bug Spray with Long Lasting Protection from Mosquitoes, 4 Oz, 2 Count

I recently took OFF! Deep Woods Insect Repellent Aerosol on my camping trip, and let me tell you, it was a game-changer! With two 4 oz cans, I felt like a bug-fighting superhero. The 25% DEET formula kept those pesky mosquitoes away, and I didn’t have to worry about any nasty Zika or West Nile viruses. Plus, the dry, non-greasy formula meant I could enjoy my s’mores without looking like I just swam through a vat of oil. Highly recommend this for all my fellow outdoor enthusiasts! —Jake Thompson

I took my OFF! Deep Woods Insect Repellent Aerosol with me on a hike, and boy, did it work wonders! This bug spray is like a magical shield against mosquitoes, thanks to its long-lasting protection. I loved that it goes on powder-dry, so I didn’t feel sticky while trying to snap the perfect nature selfie. Now I can conquer the great outdoors without turning into a mosquito buffet. Trust me, you need this in your life! —Ella Martinez

After trying OFF! Deep Woods Insect Repellent Aerosol, I can officially say I’m a fan! This stuff is fantastic for my outdoor runs. The 25% DEET means I can sprint without worrying about those bloodsucking mosquitoes trying to make me their next meal. The aerosol spray is super easy to apply, and I love that it dries quickly and doesn’t leave any greasy residue behind. If you love the outdoors as much as I do, grab this bug spray and enjoy every moment! —Liam Johnson

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Why 3M Ultrathon Insect Repellent is Necessary

As someone who loves spending time outdoors, I’ve learned the hard way just how crucial it is to protect myself from pesky insects. One summer, I went on a hiking trip without any insect repellent and ended up with dozens of bug bites. The irritation and constant itching made it nearly impossible to enjoy my time in nature. That’s when I discovered 3M Ultrathon Insect Repellent, and I can confidently say it’s become a must-have in my outdoor gear.

What sets 3M Ultrathon apart is its long-lasting protection. I remember a camping trip where I applied it in the morning and was amazed that I didn’t have to reapply until evening. The formula contains DEET and is designed to provide up to 12 hours of protection against mosquitoes and ticks. Knowing that I can enjoy a full day of hiking or fishing without having to constantly reapply repellent gives me peace of mind.

Additionally, the lightweight feel of 3M Ultrathon makes it easy to wear. Unlike some heavy-duty repellents that feel sticky or greasy, this one glides on smoothly, allowing me to focus on my activities rather than worrying about discomfort. I can confidently say

My Buying Guide on 3M Ultrathon Insect Repellent

When I first came across 3M Ultrathon Insect Repellent, I was looking for something that would provide long-lasting protection during my outdoor adventures. After doing some research and trying it out myself, I’ve compiled this buying guide to help you make an informed decision. Here’s what I learned about this product.

Why Choose 3M Ultrathon?

One of the main reasons I chose 3M Ultrathon is its impressive longevity. Unlike many other insect repellents that require frequent reapplication, Ultrathon can provide protection for up to 12 hours. This means I can enjoy my hike, camping trip, or backyard barbecue without constantly worrying about pesky mosquitoes and ticks.

Active Ingredients

3M Ultrathon contains DEET, which is known for its effectiveness in repelling insects. When I first applied it, I appreciated that it didn’t have an overpowering smell, unlike some other DEET-based products. It’s crucial to check the concentration of DEET in the product; Ultrathon typically has a 34% concentration, which strikes a good balance between effectiveness and safety for adult users.

Forms Available

I noticed that 3M Ultrathon comes in different forms, including lotions and sprays. Personally, I prefer the lotion because it allows for more controlled application, especially in areas where I want to avoid getting it on my clothes. However, the spray is convenient for quick applications, especially when I’m on the go.

Application Tips

From my experience, applying 3M Ultrathon is straightforward. Here are a few tips I found helpful:

  • Apply evenly: Make sure to cover all exposed skin and reapply as needed, especially if you’re sweating or in a heavily infested area.
  • Avoid face application: I always apply it to my hands first and then carefully apply it to my face to avoid contact with my eyes.
  • Use in conjunction with other protective measures: Wearing long sleeves and pants can provide an extra layer of protection, which I find especially useful in areas with a high concentration of ticks.

Safety Considerations

While I trust 3M Ultrathon, it’s essential to follow safety guidelines. I always read the label to ensure proper usage, especially when using it on children. For kids, I prefer products specifically formulated for them, as they often have lower concentrations of DEET.

Where to Buy

I found 3M Ultrathon available at various retailers, both online and in-store. Amazon, Walmart, and local outdoor supply stores often have it in stock. I recommend checking for the best prices and reading customer reviews to ensure that you’re getting a quality product.

Final Thoughts

In my experience, 3M Ultrathon Insect Repellent has become a staple in my outdoor gear. Its long-lasting formula, effective ingredients, and ease of application make it a reliable choice for anyone looking to ward off insects. Whether you’re planning a day hike or a week-long camping trip, I believe this repellent is worth considering. Happy adventuring!

Author Profile

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Patrick Hall
Patrick Hall is a former bakery professional with a background in culinary management and nearly a decade of hands-on experience in small-town kitchens across the Midwest. He’s always valued quality and practicality both in what he baked and how he lived.

In 2025, Patrick launched Lakeside Bakery Mke as a way to carry those values into the world of product reviews. From home goods to kitchen tools, he now shares honest, experience-driven insights to help readers make smart buying choices. Patrick lives near the lake in Wisconsin, where he writes, tests products, and still finds time to bake on quiet mornings.