---
product_id: 17565162
title: "Flex Shot, Flexible Rubber Silicone Sealant, Waterproof Caulk, UV Resistant, No Caulk Gun Needed, Perfect for Kitchen, Bath, Showers, Sinks, Baseboards, Black, 8oz, 2-Pack"
brand: "flex shot"
price: "€ 83.17"
currency: EUR
in_stock: true
reviews_count: 13
category: "Flex Shot"
url: https://www.desertcart.hr/products/17565162-flex-shot-flexible-rubber-silicone-sealant-waterproof-caulk-uv-resistant
store_origin: HR
region: Croatia
---

# 100% Waterproof Seal UV Resistant Formula No Caulk Gun Needed Flex Shot, Flexible Rubber Silicone Sealant, Waterproof Caulk, UV Resistant, No Caulk Gun Needed, Perfect for Kitchen, Bath, Showers, Sinks, Baseboards, Black, 8oz, 2-Pack

**Brand:** flex shot
**Price:** € 83.17
**Availability:** ✅ In Stock

## Summary

> 💪 Seal Smart, Live Leak-Free!

## Quick Answers

- **What is this?** Flex Shot, Flexible Rubber Silicone Sealant, Waterproof Caulk, UV Resistant, No Caulk Gun Needed, Perfect for Kitchen, Bath, Showers, Sinks, Baseboards, Black, 8oz, 2-Pack by flex shot
- **How much does it cost?** € 83.17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/17565162-flex-shot-flexible-rubber-silicone-sealant-waterproof-caulk-uv-resistant)

## Best For

- flex shot enthusiasts

## Why This Product

- Trusted flex shot brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Fast Full Cure Time:** Ready to handle water exposure in just 4 hours—get your projects done faster and smarter.
- • **Versatile Home Hero:** Perfect for kitchens, bathrooms, showers, sinks, and baseboards—seal every corner with confidence.
- • **Effortless Application:** Say goodbye to bulky caulk guns—just squeeze and seal with precision.
- • **UV Shielded Durability:** Maintains flexibility and color even under harsh sunlight—no cracking or fading.
- • **Ultimate Waterproof Protection:** Keep leaks and moisture out with a durable, rubberized seal that stands up to rain and steam.

## Overview

Flex Shot is a flexible rubber silicone sealant designed for professional-grade waterproofing and bonding. This black, 8oz 2-pack offers a no-gun-needed application, UV resistance, and a quick 4-hour full cure time, making it ideal for kitchens, baths, showers, sinks, and baseboards. Trusted by thousands with a 4.5-star rating, it delivers durable, long-lasting seals that protect your home from moisture and wear.

## Description

desertcart.com: Flex Shot, Flexible Rubber Silicone Sealant, Waterproof Caulk, UV Resistant, No Caulk Gun Needed, Perfect for Kitchen, Bath, Showers, Sinks, Baseboards, Black, 8oz, 2-Pack : Industrial & Scientific

Review: Works great - Best product ever
Review: So easy to use - 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.

## Features

- Caulks, bonds and seals virtually everything!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00HOST1YM |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #181,854 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #19 in Adhesive Caulk #78 in Industrial Sealants #38,287 in Hardware |
| Brand | Flex Shot |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (15,656) |
| Date First Available | January 5, 2014 |
| Full Cure Time | 4 Hours |
| Included Components | Flex Shot Rubber Adhesive Sealant Caulk, 8-oz, Black (2 Pack) |
| Is Discontinued By Manufacturer | No |
| Item Form | Paste |
| Item Package Quantity | 2 |
| Item Weight | 1 pounds |
| Item model number | FSH8B-2 |
| Liquid Volume | 8 Fluid Ounces |
| Manufacturer | Swift Response, LLC |
| Material | Rubber |
| Measurement System | US |
| Number of Items | 2 |
| Part Number | 30803Z-2 |
| Product Dimensions | 10 x 3.5 x 1.75 inches |
| Size | 8 oz (Pack of 2) |
| Style | 8oz, (2-Pack), Black |
| Surface Recommendation | Showers,Sinks |
| UPC | 855647003378 |
| Unit Count | 16 Ounce |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Flex Shot
- **Color:** Black
- **Full Cure Time:** 4 Hours
- **Item Weight:** 16 Ounces
- **Liquid Volume:** 8 Fluid Ounces

## Images

![Flex Shot, Flexible Rubber Silicone Sealant, Waterproof Caulk, UV Resistant, No Caulk Gun Needed, Perfect for Kitchen, Bath, Showers, Sinks, Baseboards, Black, 8oz, 2-Pack - Image 1](https://m.media-amazon.com/images/I/413FmIKoQ4L.jpg)
![Flex Shot, Flexible Rubber Silicone Sealant, Waterproof Caulk, UV Resistant, No Caulk Gun Needed, Perfect for Kitchen, Bath, Showers, Sinks, Baseboards, Black, 8oz, 2-Pack - Image 2](https://m.media-amazon.com/images/I/41pwU3IRqzL.jpg)
![Flex Shot, Flexible Rubber Silicone Sealant, Waterproof Caulk, UV Resistant, No Caulk Gun Needed, Perfect for Kitchen, Bath, Showers, Sinks, Baseboards, Black, 8oz, 2-Pack - Image 3](https://m.media-amazon.com/images/I/41qsEqmcjhL.jpg)
![Flex Shot, Flexible Rubber Silicone Sealant, Waterproof Caulk, UV Resistant, No Caulk Gun Needed, Perfect for Kitchen, Bath, Showers, Sinks, Baseboards, Black, 8oz, 2-Pack - Image 4](https://m.media-amazon.com/images/I/5119IXmpmBL.jpg)
![Flex Shot, Flexible Rubber Silicone Sealant, Waterproof Caulk, UV Resistant, No Caulk Gun Needed, Perfect for Kitchen, Bath, Showers, Sinks, Baseboards, Black, 8oz, 2-Pack - Image 5](https://m.media-amazon.com/images/I/51SYdlJAOwL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great
*by S***T on November 6, 2025*

Best product ever

### ⭐⭐⭐⭐⭐ So easy to use
*by B***T on October 20, 2025*

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.

### ⭐⭐⭐⭐ Easy to use
*by N***Z on February 8, 2024*

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.

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**Shop now:** [https://www.desertcart.hr/products/17565162-flex-shot-flexible-rubber-silicone-sealant-waterproof-caulk-uv-resistant](https://www.desertcart.hr/products/17565162-flex-shot-flexible-rubber-silicone-sealant-waterproof-caulk-uv-resistant)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-20*