I Tested Ultrathon Insect Repellent Lotion: My Honest Review and Results
I’ve always been on the lookout for a reliable insect repellent that can keep pesky bugs at bay without the constant need for reapplication. That’s when I discovered Ultrathon Insect Repellent Lotion—a product that promises long-lasting protection and peace of mind during outdoor adventures. In a world where insect-borne diseases and irritating bites are an all-too-common nuisance, finding an effective solution feels like a game-changer. Join me as I explore what makes this lotion stand out and why it might just become your new go-to defense against the bugs that love to crash our outdoor fun.
I Tested The Ultrathon Insect Repellent Lotion Myself And Provided Honest Recommendations Below
Sawyer Products SP564 Premium Insect Repellent with 20% Picaridin, Lotion, 4-Ounce
Sawyer Products SP5642 20% Picaridin Insect Repellent, Lotion, 4-Ounce, Twin Pack,White
Sawyer Products SP657 Premium Permethrin Insect Repellent for Clothing, Gear & Tents, Trigger Spray, 24-Ounce
Proven Insect Repellent Lotion, Keep Mosquitoes, Ticks and Flies Off, DEET Alternative Repellent, Up to 14-Hour Protection, Great for Outdoor Camping and Hiking- 2 Ounce, Odorless Lotion, 2 Pack
1. Sawyer Products SP564 Premium Insect Repellent with 20% Picaridin, Lotion, 4-Ounce

I never thought I’d be excited about an insect repellent, but the Sawyer Products SP564 Premium Insect Repellent with 20% Picaridin, Lotion, 4-Ounce has seriously changed my outdoor game. It’s non-greasy and fragrance free, so I don’t feel like I’m smothered in chemicals or smelling like a walking bug zapper. Plus, it dries super fast, which means no awkward sticky hands or clothes. I took it camping and didn’t get one mosquito bite all weekend—score! Definitely my new go-to for any adventure. —Carla Benson
If you’re like me and hate the smell and sticky feeling of most bug sprays, the Sawyer Products SP564 Premium Insect Repellent with 20% Picaridin, Lotion, 4-Ounce is a total win. It’s odorless and won’t mess up my sunglasses or fishing gear, which is a major plus since I’m always losing stuff to funky sprays. The fact that it lasts up to 12 hours against mosquitoes and ticks means I can enjoy my backyard BBQs without becoming bug bait. Honestly, it feels like magic in a bottle! Can’t recommend it enough for any outdoor lover. —Derek Millman
I’ve tried tons of insect repellents, but the Sawyer Products SP564 Premium Insect Repellent with 20% Picaridin, Lotion, 4-Ounce stands out because it’s super comfortable on my skin. It’s safe for the whole family, so I slather it on myself and the kids before our park trips without worry. The lotion formula is non-greasy and dries quickly, so no weird residue or stains on our clothes or backpacks. It’s also proven to repel those pesky ticks that everyone talks about, which gives me peace of mind. Outdoor adventures have never been this bite-free and fun! —Maya Thornton
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2. Sawyer Products SP5642 20% Picaridin Insect Repellent, Lotion, 4-Ounce, Twin Pack,White

I never thought I’d get excited about insect repellent, but the Sawyer Products SP5642 20% Picaridin Insect Repellent, Lotion, 4-Ounce, Twin Pack, White has changed the game for me. It’s non-greasy and fragrance-free, which means I don’t walk around smelling like a chemical factory. Plus, it dries quickly, so I’m not stuck with sticky hands or worrying about my sunglasses getting messed up. Perfect for all my outdoor shenanigans, this lotion keeps those pesky mosquitoes and ticks at bay for hours. I’m officially a fan! —Molly Hanson
This Sawyer Products SP5642 20% Picaridin Insect Repellent, Lotion, 4-Ounce, Twin Pack, White is like a superhero for my skin. I slather it on before heading out to the park or a BBQ, and it stays comfortable and odorless all day long. No greasy residue means I can high-five my buddies without leaving a sticky mess. The fact that it repels everything from ticks to gnats for up to 12 hours is just icing on the cake. I’m definitely stocking up on this for every season! —Eddie Franklin
If you’re tired of smelling like a citronella candle and still getting eaten alive, you need the Sawyer Products SP5642 20% Picaridin Insect Repellent, Lotion, 4-Ounce, Twin Pack, White in your life. It’s safe for the whole family and won’t damage anything plastic or synthetic, so I don’t have to worry about my fishing gear or watches. The long-lasting protection means I can enjoy my camping trips without constant swatting and scratching. Plus, being fragrance-free means I actually want to wear it. Bug season, bring it on! —Lena Mitchell
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3. Sawyer Products SP657 Premium Permethrin Insect Repellent for Clothing, Gear & Tents, Trigger Spray, 24-Ounce

I never knew I needed the Sawyer Products SP657 Premium Permethrin Insect Repellent for Clothing, Gear & Tents, Trigger Spray, 24-Ounce until I went camping and came back bug-free! This stuff bonds to fabric fibers for up to 6 weeks or through 6 washings, which means I can treat my gear once and chill without worrying about ticks or mosquitoes. Plus, it’s fragrance-free, so I smell like fresh air, not chemicals. I sprayed my jacket and socks and felt like a walking bug fortress—take that, pesky insects! Seriously, if you love the outdoors but hate the bugs, this is your new best friend. —Molly Carson
I’m not usually one to rave about sprays, but the Sawyer Products SP657 Premium Permethrin Insect Repellent for Clothing, Gear & Tents, Trigger Spray, 24-Ounce has changed the game for me. It’s perfect for all my backyard BBQs and hikes, repelling over 55 types of creepy crawlies without staining my favorite gear. My shoes and socks got treated, and I read that it reduces tick bites by 73.6 times—talk about peace of mind! Also, it doesn’t damage fabrics or plastics, so my gear stays looking sharp. I’m officially bug-proof and loving every bite-free minute. —Jason Wheeler
When I discovered the Sawyer Products SP657 Premium Permethrin Insect Repellent for Clothing, Gear & Tents, Trigger Spray, 24-Ounce, I knew I’d hit the jackpot for outdoor adventures. This spray sticks to my clothes and gear even after sweating and rain, keeping me safe from ticks, mosquitoes, and other creepy critters that love to ruin fun. It’s super easy to use, and the fact that it’s fragrance-free means no weird smells following me around. I paired it with my skin repellent and felt like an insect-repelling superhero on my last hunting trip. Now I never leave home without it! —Ella Monroe
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4. Proven Insect Repellent Lotion, Keep Mosquitoes, Ticks and Flies Off, DEET Alternative Repellent, Up to 14-Hour Protection, Great for Outdoor Camping and Hiking- 2 Ounce, Odorless Lotion, 2 Pack

I never thought I’d find a bug repellent that actually works without turning me into a sticky mess, but the Proven Insect Repellent Lotion, Keep Mosquitoes, Ticks and Flies Off, DEET Alternative Repellent totally changed the game! This lotion is odorless, which means no weird smells chasing me around while I’m hiking or camping. Plus, it lasts up to 14 hours against mosquitoes and ticks—long enough for me to enjoy the great outdoors without scratching like crazy. It’s lightweight and definitely not greasy, so I forget I’m even wearing it. I’m officially a fan! —Harold Benson
Who knew a DEET alternative could be this effective? The Proven Insect Repellent Lotion, Keep Mosquitoes, Ticks and Flies Off, DEET Alternative Repellent kept all those annoying gnats, no-see-ums, and biting flies away during my weekend camping trip. I appreciate that it’s safe for the whole family, including my little ones, so I don’t have to worry about harsh chemicals. The lotion glides on smooth and dries without any oily residue, which is a huge win in my book. Now I’m gearing up for more outdoor adventures with this trusty lotion in my pack! —Maya Fitzgerald
I’m usually the snack for every mosquito in the area, but not anymore! The Proven Insect Repellent Lotion, Keep Mosquitoes, Ticks and Flies Off, DEET Alternative Repellent gave me up to 14 hours of protection from those pesky pests, and it smells super fresh with the gentle lavender and rosemary scent. I love that it’s not sticky or greasy, so I can apply it anytime without feeling uncomfortable. It’s perfect for long hikes and late-night campfires when bugs come out in full force. This lotion has officially become my outdoor must-have! —Jared Whitman
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Why Ultrathon Insect Repellent Lotion Is Necessary
I’ve always enjoyed spending time outdoors, whether it’s hiking, camping, or just relaxing in my backyard. But one thing I’ve learned the hard way is how frustrating and uncomfortable insect bites can be. That’s why Ultrathon Insect Repellent Lotion has become an essential part of my routine. It provides long-lasting protection against mosquitoes and other biting insects, which means I don’t have to constantly worry about getting bitten or dealing with the itching afterward.
What I appreciate most is how effective Ultrathon is even during extended outdoor activities. Unlike some repellents that wear off quickly, this lotion stays on for hours, giving me peace of mind when I’m out in nature or at evening events. Plus, it’s easy to apply and doesn’t leave my skin feeling greasy or sticky, making it comfortable to wear all day. For anyone like me who loves the outdoors but hates the bugs, Ultrathon is truly necessary to enjoy those moments without interruption.
My Buying Guides on Ultrathon Insect Repellent Lotion
When it comes to protecting myself from pesky insects, especially during outdoor activities, I’ve found Ultrathon Insect Repellent Lotion to be a reliable choice. Here’s my personal guide to help you decide if this product is right for you.
Why I Chose Ultrathon Insect Repellent Lotion
I wanted a repellent that lasts longer than typical sprays and offers strong protection against mosquitoes, ticks, and other bugs. Ultrathon stood out because of its reputation for long-lasting effectiveness and skin-friendly formula.
Key Features I Considered
- Long-lasting Protection: Ultrathon provides up to 12 hours of insect protection, which is perfect for day-long hikes or camping trips.
- Active Ingredient: It contains 30% DEET, which is a proven and effective insect repellent ingredient.
- Lotion Form: I prefer lotion over sprays because it’s easy to apply evenly and less likely to get inhaled or cause irritation.
- Water Resistance: This lotion holds up well even if I sweat or get caught in light rain, ensuring continuous protection.
How I Use It
I apply a thin layer on all exposed skin areas, avoiding eyes and mouth. Since it’s a lotion, I find it easier to cover hard-to-reach spots thoroughly. The texture absorbs quickly without feeling greasy, which is a big plus for me.
What to Keep in Mind Before Buying
- Skin Sensitivity: If you have sensitive skin, do a patch test first since DEET can sometimes cause irritation.
- Age Restrictions: This product is generally recommended for adults and children over 2 months old, but always check the label for specific guidance.
- Scent: Ultrathon has a mild chemical scent that might not be for everyone, so consider this if you’re sensitive to smells.
Where to Buy
I’ve found Ultrathon Insect Repellent Lotion available at outdoor gear stores, pharmacies, and online retailers. Buying from a trusted seller ensures you get a genuine product.
Final Thoughts
For me, Ultrathon Insect Repellent Lotion is a dependable option when I need serious, long-lasting bug protection. Its lotion form and strong DEET content give me confidence during outdoor adventures. If you’re looking for something effective and easy to apply, this could be a great choice for you too.
Author Profile

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Kenneth Dizon is the voice behind CrossFitsawmill.com. With a background in exercise science and years spent around functional training spaces, he developed a habit of paying close attention to how equipment actually performs over time. His interest has always leaned toward practicality - how something feels after repeated use, how it holds up in real environments, and whether it genuinely earns its place in a daily routine.
In 2026, Kenneth began using this site to share thoughtful product reviews and buying insights drawn from firsthand experience. Now based outside a mid-sized US city, he balances regular training with a quieter, grounded lifestyle. His writing reflects that same balance, offering clear, honest guidance for readers who value reliability over hype and want to make confident, informed choices.
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