#1. Gorilla Clear Silicone Shower Sealant Caulk
For those who are interested in the best shower sealant, the Gorilla Clear Silicone Shower Sealant Caulk is definitely the way to go. It is our top pick because it simply works better than others at being waterproof and not cracking or shrinking over time. Also, it is quite mold and mildew resistant and it won’t yellow like the other shower sealants. Finally, it is easy to apply and pretty good bang for your buck as well.
Best Shower Sealant Reviews in 2023
- #1.Gorilla Clear Silicone Shower Sealant Caulk
- #2.GE Shower Sealant Caulk
- #3.Flex Shot Rubber Adhesive Shower Sealant
- #4.Loctite Shower Adhesive Caulk
- #5.Sashco Shower Sealant Mildew Free
#1.Gorilla Clear Silicone Shower Sealant Caulk
When it comes to the best shower sealant, the Gorilla Clear Silicone Shower Sealant Caulk is definitely one of the better options out there. This is a 100% silicone sealant that dries translucent clear. It goes without saying that this stuff is 100% waterproof and won’t yellow shrink or crack. It is also very mildew and mold resistant and is just a clear step above the competition here.
Gorilla is definitely a very well-known player in this industry and they are known for quality reliable glues and adhesives. This shower sealant does not disappoint as it remains flexible while being powerful. Overall, it is also incredibly easy to apply and just takes 30 minutes to dry and be shower ready. There is no nasty residue and it is easy to clean up afterward.
#2.GE Shower Sealant Caulk
Next up, we have the GE Shower Sealant Caulk, which is the best shower sealant for those who want a super durable shower sealant that rivals the Gorilla sealant mentioned above. GE is a brand name that really needs no introduction. It has been around for longer than you’ve been alive and they make quality products in every niche.
The stand-out feature of this GE sealant that makes it better than the Gorilla sealant is that it offers some crazy good mold and mildew protection. It is really good at resisting odor and staining due to mold. And if you’ve ever been around a shower for more than a few years, you will know that it is very easy to develop stains. With the GE sealant caulk, staining shouldn’t be a huge issue.
#3.Flex Shot Rubber Adhesive Shower Sealant
The Flex Shot Rubber Adhesive Shower Sealant is certainly nice for those who want to apply a nice shower sealant without the use of a caulking gun. It expands and contracts very well and fills in huge cracks and holes in your shower. We like it because it caulks and bonds very well without dripping or running or causing a mess everywhere.
If you are really into something that is easy to apply, the Flex Shot is really a nice go-to option. You can really just liberally apply it and this stuff will figure its way into the cracks and crevices. Overall, the Flex Shot works great and although it is not as durable as some of the others we mentioned above, it works fine for most people. We just wish there was more in the bottle.
#4.Loctite Shower Adhesive Caulk
Another great option when it comes to the best shower sealant is the Loctite Shower Adhesive Caulk. This shower sealant caulk dries to a nice white finish. It is nice and easy to use and is more than enough in one tube to completely caulk and seal up your faucets, base, and tub. This is quite a powerful sealant and does a good job of keeping the water out.
However, the application process is a bit more tedious than normal and you do have to wait a full day for it to fully dry. Some people may not have the patience for this kind of wait. Also, this caulk shower sealant is great for holding up long term if you are willing to put in some minor fumes while applying. Let’s just say you definitely need to open up a window for this one.
#5.Sashco Shower Sealant Mildew Free
Lastly, we have the Sashco Shower Sealant, which is a nice mildew-resistant shower sealant that works quite well in giving you nice waterproof protection. It is pretty easy to apply and does a good job of maintaining a tight water seal that doesn’t shrink too much or cause any cracking later on down the line.
Just keep in mind that it is quite runny and so you have to work carefully to fill in your old caulk. It can definitely leave a mess everywhere if you are not too careful. Although it is not as popular as some of the other bigger brands we mentioned above, it actually works surprisingly well and is a nice gamble if you want to try an off-brand.