






💧 Seal leaks invisibly, live worry-free!
Cionia Invisible Liquid Waterproof Adhesive is a water-based, transparent sealant designed for indoor and outdoor use. It offers strong, long-lasting waterproof protection with a quick 24-48 hour cure time, bonding seamlessly to multiple surfaces without altering their appearance. Non-toxic and low odor, it’s easy to apply with a brush and perfect for professionals and DIY enthusiasts seeking reliable, invisible leak prevention.






| ASIN | B0DBQ9NT1Q |
| Best Sellers Rank | #45,879 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #128 in Hardware Sealers |
| Brand | CIONIA |
| Color | transparent |
| Date First Available | July 31, 2024 |
| Full Cure Time | 24 Hours |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Volume | 10.5 Fluid Ounces |
| Item Weight | 13.7 ounces |
| Item model number | Waterproof Adhesive-300g |
| Manufacturer | cionia |
| Material | water-based |
| Package Dimensions | 5.51 x 3.62 x 3.46 inches |
| Package Information | Can |
| Special Feature | Non Toxic, Very low Odor, Water-Based |
| Unit Count | 10.5 Fluid Ounces |
| Viscosity | Medium to Low Viscosity |
| Water Resistance Level | Waterproof |
A**C
Works great, easy to apply
I had a stubborn leak in my porch window which 2 separate applications of silicone sealant did little to control and this stuff did it with just 1 coat. And it’s really easy to apply.
A**R
Surprisingly easy to use, a little goes a long way...
I needed to waterproof a large, ceramic pot for a DIY fountain project. The inside texture of the pot is coarse and porous, and I was concerned when the product arrived and the can was pint-sized. I was surprised to see how easily the product could be applied with the small brush provided. I followed the instruction card and, after an hour, applied a second coat in the opposite direction, using 75% of the can. The cure time is 24-48 hours, so I let it cure outside to speed up the process. All positive marks so far, but tomorrow we'll see if it holds water :)
J**T
Useful and easy application
Easy to use easy to apply drive extremely clear and after a month of use appears to be working effectively and not peeling off.
A**A
Received product no good but company fixed & delivered!
I originally received this & it was solid. I have a review due to Amazon’s ridiculous return policy. The company immediately addressed my concern and shipped a new product to me. It works great! I put it on a subfloor in a bathroom to encapsulate the area that had mold. I cleaned the area with mold remover and allowed to dry. I added the product. It is easy to apply and came with a brush and gloves. I will be using on moisture prone areas that need that extra protection. Plus it is comparable to and less expensive to other encapsulates on the market.
N**A
Would not recommend
It was completely dried out when I received it.
W**T
Sticky residue
I needed to use this to affix linoleum that had the paper struck to the back. It was wood grain strips so, I also filled in the cracks to keep the subfloor waterproof. It’s been dry for 2 weeks, but still tacky to the touch. It was easy to work with, came with a helpful brush, wasn’t too thin and the odor wasn’t bad.
R**R
Fail
This did not work as it said it would. It did not seal against water. I would not purchase again or recommend.
D**L
good stuff. Try it!
Worked great to seal my outdoor fountain. Foutain was leaking like crazy. I added a couple of coats of this and it hasn't leaked since. Hightly recommend.
Trustpilot
1 week ago
2 weeks ago