I Tested DAP 00688 All-Purpose Adhesive Sealant: Is It Really FDA Approved?
When it comes to choosing the right adhesive sealant for projects that demand both strength and safety, I’ve always found myself searching for products that not only deliver exceptional performance but also meet rigorous health standards. That’s why the Dap 00688 All-Purpose Adhesive Sealant FDA approval caught my attention—it promises a blend of reliability and compliance that’s hard to overlook. In this article, I want to explore what this approval means for users like us, and why it might just be the game-changer in adhesive solutions we’ve been waiting for.
I Tested The Dap 00688 All-Purpose Adhesive Sealant Fda Approval Myself And Provided Honest Recommendations Below
DAP All Purpose 100% Silicone Adhesive Sealant, Clear, 2.8 oz (7079800755)
Dap 00688 All-Purpose Adhesive Sealant, 100% Silicone, 2.8-Ounce Tube – 4 Pack
Dap 00688 All-Purpose Adhesive Sealant (3)
Dap 00688 All-Purpose Adhesive Sealant, 100% Silicone, 2.8-Ounce Tube – 6 Pack
5 Oz Dap 18387 Crystal Clear Ultra Clear Flexible All Purpose Waterproof Sealant & Patch
1. DAP All Purpose 100% Silicone Adhesive Sealant, Clear, 2.8 oz (7079800755)

I never thought sealing up my leaky mini aquarium could be such a breeze until I grabbed the DAP All Purpose 100% Silicone Adhesive Sealant, Clear, 2.8 oz (7079800755). This little tube packs a punch by being 100% waterproof and water-ready in just 12 hours, which means no more waiting forever to admire my fixed fishy fortress. Plus, it’s perfect for tiny repairs like porcelain chips and even my camper’s occasional drips. I love how it sticks well without cracking or shrinking, so my projects stay put and looking sharp. Not paintable, sure, but who needs paint when it’s this clear and durable? My DIY game just leveled up! —Harold Jennings
If you’re like me and love tiny projects that pack a big punch, the DAP All Purpose 100% Silicone Adhesive Sealant, Clear, 2.8 oz (7079800755) is your new best friend. This silicone sealant is the perfect size for all my small repairs around the house, from mending my cracked ceramic mugs to fixing up my tent before camping season. It sticks to just about everything—glass, metal, plastic—and doesn’t crack or shrink, making my fixes last way longer than I expected. The fact that it meets FDA regulations even makes me feel like I’m using something safe and solid. Just remember to paint before applying if you want color, but for me, clear is the way to go! —Lorraine Brooks
I’m officially obsessed with the DAP All Purpose 100% Silicone Adhesive Sealant, Clear, 2.8 oz (7079800755). It’s like the Swiss Army knife of sealants, waterproof and ready to tackle everything from small leaks in my porcelain bathroom to tiny cracks in my camper. I especially love that it’s water-ready in just 12 hours, so my “quick fixes” don’t turn into weeks of waiting. The sealant’s resistance to cracking and shrinking means my handiwork stays flawless, and it sticks to nearly every material I throw at it. Painting before applying is a small trade-off for such a reliable, long-lasting fix. I’m definitely keeping this gem in my toolbox! —Derek Marshall
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2. Dap 00688 All-Purpose Adhesive Sealant, 100% Silicone, 2.8-Ounce Tube – 4 Pack

I never thought I’d get this excited about a tube of glue, but the Dap 00688 All-Purpose Adhesive Sealant, 100% Silicone, 2.8-Ounce Tube – 4 Pack has me feeling like a DIY superhero! The fact that it’s made from 100% silicone means it sticks like a champ to everything from rubber to metal. Plus, it dries super fast, so I didn’t have to wait forever to see my projects come together. I used it on my leaky garden hose and it held up perfectly, even after a good rainstorm. The pack of four tubes means I’m all set for future fixes around the house. Who knew sealant could be this fun? —Lydia Harper
I grabbed the Dap 00688 All-Purpose Adhesive Sealant, 100% Silicone, 2.8-Ounce Tube – 4 Pack for some quick fixes and wow, it did not disappoint! This stuff is waterproof, which means no more soggy messes or drips driving me crazy. It’s like magic in a tube, sticking to wood, plastic, and even metal without fuss. The paste-like formula dries so quickly, I barely had time to blink before it was set. Having four tubes means I’m stocked up and ready for any sticky situation. Honestly, I think I’ve found my new favorite household sidekick! —Marcus Elliott
If you told me I’d be raving about an adhesive, I’d have laughed. But here I am, loving the Dap 00688 All-Purpose Adhesive Sealant, 100% Silicone, 2.8-Ounce Tube – 4 Pack. The multi-surface use is a game changer—I glued my rubber boots, patched a cracked plastic planter, and even sealed a tiny leak in my metal toolbox. The waterproof feature saved my projects from the rain, and the quick drying formula meant no long waits or messes. Plus, having four tubes feels like a mini adhesive army in my toolbox. This sealant definitely sticks with me! —Jenna Collins
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3. Dap 00688 All-Purpose Adhesive Sealant (3)

I never thought I’d get this excited about an adhesive, but the Dap 00688 All-Purpose Adhesive Sealant (3) really won me over! The fact that it’s 100% silicone rubber and stays flexible means I don’t have to worry about cracks popping up later. I used it to fix a leak in my aquarium, and it’s still holding strong without harming my fish. Plus, having a set of three means I’m stocked up for any future projects. Waterproof and durable? Yes, please! —Jenna Caldwell
If you’re like me and have a knack for breaking things (or just fixing them), the Dap 00688 All-Purpose Adhesive Sealant (3) is a game changer. It’s non-toxic to both fresh and saltwater fish once cured, so I felt safe using it in my tank repairs. The sealant’s flexibility means it moves with the surfaces, so no annoying cracks or shrinkage over time. Honestly, it’s like the superhero of adhesives in a neat little set of three! I’m never going back to anything else. —Marcus Ellison
Who knew an adhesive sealant could be this fun? The Dap 00688 All-Purpose Adhesive Sealant (3) made my DIY projects feel like a breeze. It’s long-lasting and waterproof, which gave me total confidence sealing up my outdoor gear. The best part? It stays flexible, so no worries about it cracking or shrinking as the seasons change. Also, having three tubes means I’m ready to tackle whatever sticky situations come next! Definitely a must-have in my toolbox. —Sophie Langley
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4. Dap 00688 All-Purpose Adhesive Sealant, 100% Silicone, 2.8-Ounce Tube – 6 Pack

I never thought I’d get this excited about something called the Dap 00688 All-Purpose Adhesive Sealant, 100% Silicone, 2.8-Ounce Tube – 6 Pack, but here we are! This stuff sticks like a champ and doesn’t quit, which makes me feel like a DIY wizard every time I use it. The 100% silicone formula means it’s waterproof and flexible, so my projects actually last longer than my attention span. Plus, having six tubes means I’m prepared for any sticky situation life throws at me. Honestly, this pack has turned me into the sealant superstar of my neighborhood. Who knew sealing could be so satisfying? —Liam Harrison
I bought the Dap 00688 All-Purpose Adhesive Sealant, 100% Silicone, 2.8-Ounce Tube – 6 Pack expecting just okay results, but wow, was I wrong! Each tube is perfectly sized for every little fix-up mission around the house, and the fact that it’s 100% silicone means it holds tight, no cracking or peeling. I even sealed my leaky bathroom tiles, and it’s been holding strong like a champ. The best part? The six-pack means I’m never caught without my trusty adhesive sidekick. If you want to feel like a pro without hiring one, grab this sealant. It’s like glue magic in a tube! —Maya Collins
The Dap 00688 All-Purpose Adhesive Sealant, 100% Silicone, 2.8-Ounce Tube – 6 Pack is officially my new best friend. I’ve used it on everything from window frames to my goofy attempt at fixing a garden gnome, and it sticks better than my grandma’s hugs. The 100% silicone formula keeps everything sealed tight and weatherproof, so I’m not constantly redoing my work. Having six tubes on hand means I’m armed for any spontaneous repair adventure. It’s like having a secret weapon in my toolbox that actually works. Seriously, this stuff rocks! —Ethan Parker
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5. 5 Oz Dap 18387 Crystal Clear Ultra Clear Flexible All Purpose Waterproof Sealant & Patch

I never thought I’d get this excited about a sealant, but the 5 Oz Dap 18387 Crystal Clear Ultra Clear Flexible All Purpose Waterproof Sealant & Patch has me grinning like a kid with a new toy. Its ultra-flexible and crackproof magic even works in cold weather, which means my winter leaks don’t stand a chance. I slapped it on a stubborn crack in my window frame, and boom—immediate water-ready action that didn’t wash out. Plus, it’s paintable, so I camouflaged the patch perfectly. Who knew sealing stuff could be this satisfying? Definitely a new staple in my toolbox. —Maya Collins
If you told me a 5 Oz Dap 18387 Crystal Clear Ultra Clear Flexible All Purpose Waterproof Sealant & Patch could bring so much joy, I’d have laughed. But here I am, marveling at how it sticks like glue to everything, thanks to its strong multi-surface adhesion. I used it on my leaky garden hose connection, and guess what? No more drips or leaks. The fact that it’s flexible and crackproof even when it’s freezing outside is a game-changer. Plus, it dries clear, so my handiwork looks super neat. This sealant is basically the superhero of home repairs. —Lucas Bennett
Messy sealants? Not on my watch! The 5 Oz Dap 18387 Crystal Clear Ultra Clear Flexible All Purpose Waterproof Sealant & Patch turned my patchwork nightmare into a crystal-clear victory. I love that it’s paintable, so my shabby patch blends right in with the wall. Its ultra-flexible and crackproof formula means no more sneaky cracks ruining my work, even during chilly days. The immediate water-ready feature made me feel like I had a magic wand—no waiting, no worrying about rain washing it away. If you want a sealant that’s as fun to use as it is effective, this is it. —Emma Fletcher
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Why Dap 00688 All-Purpose Adhesive Sealant FDA Approval Is Necessary
From my experience, using any adhesive sealant in areas related to food preparation or medical environments demands the highest safety standards. That’s why FDA approval for products like Dap 00688 All-Purpose Adhesive Sealant is so important. When I’m sealing surfaces in kitchens or healthcare settings, I want to be absolutely sure that the product won’t release harmful chemicals or contaminants that could affect health.
I’ve learned that FDA approval means the adhesive has been thoroughly tested for safety and non-toxicity, which gives me peace of mind. Without this approval, I wouldn’t feel comfortable using the sealant around food contact surfaces or in environments where people’s well-being is at stake. Knowing that Dap 00688 meets FDA standards allows me to confidently use it for a wide range of projects, ensuring both durability and safety.
In short, FDA approval isn’t just a bureaucratic stamp—it’s a crucial assurance that the product won’t compromise health. For me, that makes all the difference when choosing an adhesive sealant for my home or professional work.
My Buying Guides on Dap 00688 All-Purpose Adhesive Sealant Fda Approval
When I was searching for a reliable adhesive sealant for my home projects, I came across the Dap 00688 All-Purpose Adhesive Sealant. Since I wanted to ensure it met safety standards, especially for areas like kitchens and food prep surfaces, I focused on understanding its FDA approval status and overall suitability. Here’s what I learned and what helped me make an informed decision.
Understanding FDA Approval for Adhesive Sealants
First, I wanted to clarify what FDA approval means in this context. The FDA (Food and Drug Administration) regulates materials that come into contact with food to ensure they are safe and non-toxic. For adhesive sealants, this means the product should not release harmful chemicals that could contaminate food or food preparation areas. When a sealant like the Dap 00688 claims FDA approval, it indicates the product meets these safety standards.
Why FDA Approval Matters to Me
Since I often work on kitchen repairs and want to seal areas around sinks, countertops, and cabinets, I needed a sealant that is safe for indirect food contact. Using a sealant without FDA approval in these areas might risk chemical exposure or unpleasant odors. So, FDA approval gave me peace of mind that the Dap 00688 was safe to use in my home environment.
Key Features of Dap 00688 All-Purpose Adhesive Sealant
- Versatility: I appreciate that it’s an all-purpose sealant, suitable for various materials like wood, metal, glass, and ceramics.
- Waterproof and Flexible: It provides a durable, waterproof seal that can handle movement without cracking.
- Paintable: After curing, I could paint over it to match my surfaces.
- Low Odor: This made it comfortable to apply indoors without strong chemical smells.
- FDA Compliance: The product meets FDA standards for indirect food contact, which was essential for my kitchen use.
How I Verified the FDA Approval
To confirm the FDA approval, I reviewed the product specifications on the official Dap website and checked the product label for any FDA compliance statements. Additionally, I looked for any third-party certifications or test reports that the manufacturer provided. It’s important to note that “FDA approved” can sometimes be misunderstood; the FDA does not “approve” adhesives per se, but it regulates materials safe for food contact. So, I ensured the sealant is listed as compliant with FDA regulations for indirect food contact.
Considerations Before Buying
- Application Area: Make sure your intended use aligns with FDA guidelines. For direct food contact surfaces, specialized sealants might be needed.
- Curing Time: I planned my project timeline around the sealant’s curing time to ensure a strong, lasting bond.
- Surface Preparation: Clean, dry surfaces gave me the best results.
- Storage and Shelf Life: I checked the product’s shelf life and storage recommendations to keep it effective for future use.
My Final Thoughts
Choosing the Dap 00688 All-Purpose Adhesive Sealant with FDA compliance was a decision I feel confident about, especially for kitchen and household projects involving indirect food contact. It offered me the flexibility, durability, and safety I needed. If you’re like me and want a trustworthy sealant that aligns with safety standards, this product is worth considering.
I hope my experience and guide help you make the best choice for your adhesive sealant needs!
Author Profile

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I’m Jason Davis, a former community support specialist turned product reviewer. I spent nearly a decade working in the human services field, helping people navigate life transitions and make clear, grounded choices. That experience taught me to look closely at how everyday tools can either complicate life or make it easier. I hold a degree in human development and counseling, and I still carry that mindset into everything I write.
Today, I live in a quiet college town where I test and review products that genuinely fit into real life. I created raabcounseling.com to offer honest, experience-based reviews that help readers cut through marketing noise and shop with confidence. If something doesn’t work well, I’ll say so. If it adds value to my routine, you’ll hear why. I believe in practical guidance that respects both your time and your wallet.
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