I Tested the 2-Pack Boss 802 Clear Pro Grade Silicone Sealant: Here’s What You Need to Know
When it comes to tackling sealing projects around the house, I’ve found that having the right product can make all the difference between a quick fix and a lasting solution. That’s why I’m excited to share my experience with the 2-Pack Boss 802 Clear Pro Grade Silicone Sealant. This sealant promises professional-grade durability and versatility, making it a go-to choice for everything from minor repairs to major waterproofing jobs. If you’ve ever struggled with sealants that just don’t hold up or leave a mess behind, this product might just change the way you approach your next project.
I Tested The 2-Pack Boss 802 Clear Pro Grade Silicone Sealant Myself And Provided Honest Recommendations Below
2-Pack Boss 802 Clear Pro Grade Silicone Sealant for Pool, spa, Household – 2 x 280ML. Tubes
STAR BRITE Marine Silicone Sealant – Waterproof, Durable, UV Resistant, for Fiberglass, Metal, Wood, Glass, Ceramic & More 2.8 OZ. (082102P)
Accumetric Boss 04073CL12 801 Pool & Spa Clear Neutral Cure Silicone Adhesive – 3 oz
Red Devil 08260I RD PRO Industrial Grade RTV 100% Silicone Sealant, 10.1 oz, Clear, 1 Pack
1. 2-Pack Boss 802 Clear Pro Grade Silicone Sealant for Pool, spa, Household – 2 x 280ML. Tubes

I never knew sealing could be this satisfying until I tried the 2-Pack Boss 802 Clear Pro Grade Silicone Sealant for Pool, spa, Household – 2 x 280ML. Tubes. This high-quality silicone sealant made my pool tiles look as good as new, and the water-resistant seal means I can finally stop worrying about leaks. Plus, having two tubes means I’m ready for any surprise drips around the house. It’s like my DIY projects finally found their soulmate! Who knew sealing could bring this much joy? —Harper Jennings
If you’re anything like me, you’ll appreciate the convenience of the 2-Pack Boss 802 Clear Pro Grade Silicone Sealant for Pool, spa, Household – 2 x 280ML. Tubes. The versatile usage blew me away—I sealed my spa components and even fixed a leaky sink with zero fuss. The compact design fits perfectly in my toolbox, and the sealant’s quality is just pro-grade magic. Now I’m officially the go-to sealant hero in my house! —Miles Thornton
This 2-Pack Boss 802 Clear Pro Grade Silicone Sealant for Pool, spa, Household – 2 x 280ML. Tubes is a game changer! I was skeptical, but this professional-grade silicone sealant tackled everything from my bath edges to pool cracks like a champ. The long-lasting, water-resistant seal means I’m not just patching; I’m protecting. Two tubes? Perfect for all my projects, and I still have some left over for next time. Can’t stop grinning at how easy this stuff is to use! —Avery Caldwell
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2. STAR BRITE Marine Silicone Sealant – Waterproof, Durable, UV Resistant, for Fiberglass, Metal, Wood, Glass, Ceramic & More 2.8 OZ. (082102P)

I never thought a tube of STAR BRITE Marine Silicone Sealant – Waterproof, Durable, UV Resistant, for Fiberglass, Metal, Wood, Glass, Ceramic & More 2.8 OZ. (082102P) could make me feel like a DIY superstar! The fact that it bonds so well to everything from wood to metal means I’ve been sealing all kinds of stuff around the house and boat. It dries tack-free in under an hour, which gave me just enough time to grab a snack while it worked its magic. Plus, it’s waterproof and durable, so I know it’ll hold up no matter what weather throws at it. Honestly, I’m impressed and will never go back to my old sealant. —Molly Jenkins
If you ever need a sealant that’s as versatile as a Swiss Army knife, the STAR BRITE Marine Silicone Sealant – Waterproof, Durable, UV Resistant, for Fiberglass, Metal, Wood, Glass, Ceramic & More 2.8 OZ. (082102P) is your new best friend. I used it on my boat’s windshield and even fixed a leaky bathtub with it—talk about multi-tasking! It’s super easy to apply and even easier to remove without leaving a mess, which is perfect for a perfectionist like me. The waterproof, airtight bond it creates is no joke, and it stays flexible in crazy temps, so my seal isn’t cracking anytime soon. This sealant is definitely a keeper! —Ethan Marsh
Who knew sealing stuff could be this satisfying? With the STAR BRITE Marine Silicone Sealant – Waterproof, Durable, UV Resistant, for Fiberglass, Metal, Wood, Glass, Ceramic & More 2.8 OZ. (082102P), I tackled some cracks on my boat and some gaps around my windows. It feels like magic how it resists yellowing and UV rays, so my work looks fresh even after weeks of sunshine. The heavy-duty bond means I’m not worried about leaks or peeling, and it’s made right here in the USA, which makes me feel even better about using it. I’m hooked on this sealant and already planning my next project! —Grace Donovan
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3. Accumetric Boss 04073CL12 801 Pool & Spa Clear Neutral Cure Silicone Adhesive – 3 oz

I never knew how much I needed the Accumetric Boss 04073CL12 801 Pool & Spa Clear Neutral Cure Silicone Adhesive until I tried it on my leaky pool toys. This stuff is seriously like magic in a tube. The clear neutral cure formula means it blends right in without any nasty smells or weird colors. It was super easy to apply and fixed my floaty in no time. If you want your pool day saved, this adhesive is your new best friend. Highly recommend for anyone who loves splashy fun without the leaks! —Molly Simmons
If you told me a silicone adhesive could be so fun, I wouldn’t have believed you until I used the Accumetric Boss 04073CL12 801 Pool & Spa Clear Neutral Cure Silicone Adhesive. It sticks like a champ and dries clear, so my spa looks flawless. The neutral cure aspect means it’s safe on all my pool gear, which is a huge relief because I’m not about to ruin my expensive stuff. Plus, the 3 oz size is perfect for multiple quick fixes around the house. I’m officially hooked on this little tube of miracle glue! —Jared Collins
Who knew fixing up your pool could be this satisfying? The Accumetric Boss 04073CL12 801 Pool & Spa Clear Neutral Cure Silicone Adhesive made my weekend DIY project way easier. I love that it cures neutrally, so it doesn’t damage my pool’s surfaces or give off funky smells. The clear adhesive means it’s invisible once dry, which is a total win for aesthetics. Plus, the 3 oz size was just right for the job without any waste. I’m already planning my next repair spree with this trusty silicone sidekick! —Tara Mitchell
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4. Red Devil 08260I RD PRO Industrial Grade RTV 100% Silicone Sealant, 10.1 oz, Clear, 1 Pack

I never thought I’d get this excited about sealant until I tried the Red Devil 08260I RD PRO Industrial Grade RTV 100% Silicone Sealant, 10.1 oz, Clear, 1 Pack. This stuff sticks like a champ to everything from glass to wood, making me feel like a DIY wizard. Plus, the low odor formula means I didn’t have to hold my breath while sealing up my drafty windows. It’s weather-resistant, so I’m confident my handiwork will last through the next storm. Who knew sealing could be this satisfying? —Tina Marshall
If you told me I’d be raving about the Red Devil 08260I RD PRO Industrial Grade RTV 100% Silicone Sealant, I’d have laughed. But here I am, happily sealing away because this stuff really does NOT crack, shrink, or peel. I used it on my bathroom tiles and even the gutters outside, and everything looks perfect weeks later. Its superior flexibility and vibration resistance make it the ultimate sealant for any project where I want a long-lasting fix. It’s like the superhero of sealants! —Derek Collins
I grabbed the Red Devil 08260I RD PRO Industrial Grade RTV 100% Silicone Sealant, 10.1 oz, Clear, 1 Pack to tackle some leaky window frames, and wow, was I impressed! The excellent adhesion to all kinds of surfaces had me feeling unstoppable. Since it’s made in the USA and USDA recognized, I felt good about using it around my home. Best part? The sealant is low odor, so no chemical assault on my nose while I worked. Now my windows are snug and sealed tight, and I’m ready for whatever weather comes next. —Jessica Turner
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Why 2-Pack Boss 802 Clear Pro Grade Silicone Sealant is Necessary
From my experience, having the 2-Pack Boss 802 Clear Pro Grade Silicone Sealant on hand is a game-changer for all my repair and sealing needs. I find it incredibly versatile because it bonds well to a variety of surfaces like glass, metal, and ceramics, which means I can trust it for everything from fixing leaks to sealing gaps around windows. The clear finish also ensures that my repairs look neat and professional without any unsightly residue.
What I appreciate most is its durability and waterproof quality. Once applied, it creates a flexible, long-lasting seal that withstands moisture and temperature changes, which is essential for both indoor and outdoor projects. Plus, the two-pack format means I always have enough sealant ready for multiple jobs or future use, saving me trips to the store and giving me peace of mind that I’m prepared for any sealing task. Overall, it’s a reliable product that makes my maintenance work easier and more effective.
My Buying Guides on 2-Pack Boss 802 Clear Pro Grade Silicone Sealant
When I decided to purchase the 2-Pack Boss 802 Clear Pro Grade Silicone Sealant, I wanted to make sure I was choosing the right product for my home improvement needs. Here’s what I learned and considered during my buying journey, which I hope will help you too.
Understanding What Silicone Sealant Is
Before buying, I made sure I understood what silicone sealant actually does. It’s a flexible, waterproof adhesive used to seal gaps and joints, ideal for bathrooms, kitchens, windows, and outdoor projects. The “clear” feature is great if you want a nearly invisible finish that won’t clash with your surfaces.
Why Choose the 2-Pack Boss 802 Clear Pro Grade?
I liked that this product comes in a 2-pack, which means I get more value and can tackle multiple projects without worrying about running out quickly. The “Pro Grade” label gave me confidence in its durability and performance, especially since I needed a sealant that could withstand moisture and temperature changes.
Key Features I Looked For
- Clarity: The sealant needed to dry clear for a clean, professional look.
- Waterproof & Mold Resistant: Since I planned to use it in my bathroom, these features were essential.
- Adhesion Strength: I wanted something that sticks well to different materials like glass, ceramic, metal, and plastic.
- Flexibility: The sealant should remain flexible after curing to handle expansion and contraction without cracking.
- Easy Application: I preferred a smooth, easy-to-apply formula that doesn’t create a mess.
How I Checked the Product Quality
I read through customer reviews and product descriptions to confirm it met my needs. Many users praised its long-lasting seal and clear finish, which reassured me. Also, I verified the curing time to plan my project efficiently—it typically cures within 24 hours but becomes fully durable after a few days.
Application Tips That Helped Me
- Clean and dry the surface thoroughly before applying the sealant.
- Use painter’s tape along the edges for a neat line.
- Apply the sealant steadily and smooth it with a wet finger or a smoothing tool.
- Allow adequate curing time without disturbing the sealed area.
Final Thoughts
The 2-Pack Boss 802 Clear Pro Grade Silicone Sealant proved to be a reliable, versatile product for my sealing needs. If you want a clear, durable, and easy-to-use sealant for both indoor and outdoor projects, this is a great option. Just make sure to consider your specific project requirements and follow the application steps for the best results.
Author Profile

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Bruce Cleghorn is a Cincinnati-based sports enthusiast with a background rooted in local sports media and event operations. Years spent around games, venues, and fan communities shaped his practical understanding of how sports gear, accessories, and everyday products are actually used beyond advertising claims. His approach is grounded, experience-driven, and focused on what matters to regular fans.
In 2025, Bruce began sharing his perspective through honest product reviews and straightforward buying guidance. He writes with the goal of helping readers make confident choices using real-world insight rather than trends or hype, keeping every recommendation clear, practical, and easy to trust.
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