Flex Shot, Flexible Rubber Silicone Sealant, Waterproof Caulk, UV Resistant, No Caulk Gun Needed, Perfect for Kitchen, Bath, Showers, Sinks, Baseboards, White, 8oz, 2-Pack

Best product ever

Love how convenient it is to use, seems thick and durable, and no caulking gun required. Sealing an area on my roof and, after much rain recently, it seems to be water resistant - did not have another leak. I ordered clear and received the correct color.

I've seen this advertised online and it looked like a good product but a little on the pricey side. I found this one slightly cheaper than normal so thought I'd try it. The idea of not having to use the caulking gun and the idea that this one seemed easier to apply was appealing to me. Today I used it to seal the bottom area around my bathtub. Well the product itself seemed to work fine but my issue is with how it came out of the canister. Maybe this was a bad can but the stuff started to come out the top sides while it was also coming out of the top valve, while I was applying it. The product seemed to be stickier/tackier than silicone that I've used, so be careful not to get on your fingers. I had to use a rubber glove to finish applying the product. I purchased 2 cans so I guess I'll see if the 2nd can is the same or maybe I just got a bad one. There is a small dent in the can I used but not sure if that would make any difference.

This is the best caulk I have ever used. It comes out as fast or slow as you press the nozzle. And you cut the nozzle open to the size bead you want. It is easy to then smooth with a wet finger. It does have a vinegar smell but it goes away after a few hours and is not too bad. It is bright white. Adheres really well to vinyl shower walls and pans.

This stuff works good!

The product worked well, and was easy to use, but the nozzle broke after using it twice. For the price, this is unacceptable since there is half of the product left in the container. Consequently, I cannot recommend this product. 10/10/25 update. The company reached out to me and refunded my money without my asking. I hope the nozzle issue can be addressed since there is nothing wrong with the product.

Love this product. Works really well. They have came out with a newer nozzle and can't control like the older version. Hard to find this older version. Same stuff but the nozzle not to my liking on new one.

Very easy to work with compared to caulk that is applied using a caulk gun. Good thickness, waterproof, easy to clean.