---
product_id: 142309104
title: "Flex Seal Mini, Black, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Travel Size, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More"
brand: "flex seal"
price: "13669CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Flex Seal"
url: https://www.desertcart.sn/products/142309104-flex-seal-mini-black-stop-leaks-instantly-waterproof-rubber-spray
store_origin: SN
region: Senegal
---

# 100% waterproof seal flexible black rubber coat 2 oz travel-size power Flex Seal Mini, Black, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Travel Size, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More

**Brand:** flex seal
**Price:** 13669CFA
**Availability:** ✅ In Stock

## Summary

> 🖤 Seal leaks like a pro—anytime, anywhere!

## Quick Answers

- **What is this?** Flex Seal Mini, Black, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Travel Size, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More by flex seal
- **How much does it cost?** 13669CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/142309104-flex-seal-mini-black-stop-leaks-instantly-waterproof-rubber-spray)

## Best For

- flex seal enthusiasts

## Why This Product

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

## Key Features

- • **Mini but Mighty:** Compact 2 oz can fits anywhere, perfect for on-the-go fixes
- • **Flexible & Durable:** Remains pliable to withstand expansion and contraction without cracking
- • **Mess-Free Precision:** Aerosol spray design ensures even, clean coverage in hard-to-reach spots
- • **Instant Leak Stopper:** Sprays liquid, dries fast into a durable rubberized barrier
- • **Versatile Application:** Ideal for gutters, roofs, RVs, campers, skylights, and more

## Overview

Flex Seal Mini is a portable, 2 oz aerosol spray that instantly stops leaks by forming a flexible, waterproof rubber coating. Designed for quick, mess-free application on gutters, roofs, RVs, and more, it’s the perfect travel-size solution for durable, long-lasting repairs.

## Description

Flex Seal Mini Liquid Rubber Sealant Coating (Black)

Review: Great for leaking gutter joints - I purchased this for my gutter joint's that were leaking, and it worked great It was easy to apply in hard-to-reach areas and went on evenly and not messy compared to other products.
Review: Misleading title at purchase - The title was misleading at time of purchase. It was a mini can for the price of a big can. Got ripped off pretty much.

## Features

- It’s an easy-to-use, portable, aerosol spray
- Sprays out as a liquid and dries as a strong, rubberized coating
- Stays flexible and pliable
- Lightweight, portable and so easy to use
- Available in three (3) colors

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PNRRCTX |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #20,545 in Automotive ( See Top 100 in Automotive ) #33 in RV Sealants |
| Brand | Flex Seal |
| Color | Black |
| Customer Reviews | 3.8 3.8 out of 5 stars (230) |
| Date First Available | March 15, 2019 |
| Included Components | Item |
| Item Form | Spray |
| Item Package Quantity | 1 |
| Item Weight | 4 ounces |
| Item dimensions L x W x H | 4 x 6 x 11 inches |
| Item model number | FSBLKMINI |
| Manufacturer | Swift Response, LLC |
| Material | Plastic |
| Number of Items | 1 |
| Part Number | FSBLKMINI |
| Power Source | Hand Powered |
| Product Dimensions | 4 x 6 x 11 inches |
| Size | 2 oz |
| Style | Black, Mini, 2 oz, 1-Pack |
| Surface Recommendation | Roof |
| UPC | 852639008670 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 Year Limited |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Flex Seal
- **Item Weight:** 0.25 Pounds
- **Item dimensions L x W x H:** 4 x 6 x 11 inches
- **Material:** Plastic
- **Style:** Black, Mini, 2 oz, 1-Pack

## Images

![Flex Seal Mini, Black, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Travel Size, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More - Image 1](https://m.media-amazon.com/images/I/81kyfvN8GmL.jpg)

## Questions & Answers

**Q: What temperature requirements for flex seal to work**
A: Flex Seal Spray can be applied to surface temperatures from 0°F to 100°F. Once it has fully cured, it is designed to withstand temperatures from  -20°F to 140°F. Thank you for your interest in the Flex Seal Family of Products.

**Q: Can this spray work on a hairline crack in my basement floor?   And will it be slippery if it gets wet?**
A: Flex Seal Spray is a fantastic product to fill cracks and holes with a liquid that dries into a watertight, durable, flexible coating. Due to its essential sealing qualities, we do not suggest it for underfoot applications because surfaces may become slippery when wet.

**Q: Will it work to plug up a pin hole in a copper water pipe?**
A: Yes, Flex Seal Spray will seal the hole, effectively blocking out water, air, and moisture. However, we do not recommend it for high-pressure applications. Message us with any other questions about our products. We're always happy to assist our customers!

**Q: Can this be used on plastic on car where window washer  goes?**
A: Hi there! Flex Seal Liquid can be used on many surfaces such as concrete, glass, brick, stucco, masonry, wood, copper, plastic, tile, fabrics, wires, vinyl, fiberglass, ceramic, porcelain, metal, aluminum, natural stones, foam, asphalt, EIFS, TPO, PVC, EPDM, CSPE, Hypalon polyurethanes and much more. Please note that results may vary based on the specific type of plastic and application, so we recommend testing a small area if possible. If you could please send us a message with more information on your project, we're happy to help further. Until then, take care and Flex On!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for leaking gutter joints
*by T***E on July 24, 2025*

I purchased this for my gutter joint's that were leaking, and it worked great It was easy to apply in hard-to-reach areas and went on evenly and not messy compared to other products.

### ⭐⭐⭐⭐ Misleading title at purchase
*by P***L on January 2, 2025*

The title was misleading at time of purchase. It was a mini can for the price of a big can. Got ripped off pretty much.

### ⭐ HUGE RIP OFF
*by M***G on March 6, 2023*

OMFGosh, what a joke. I think you could probably get a bigger can out of a gumball machine. For $15 I would say I've been taken. I don't think there's maybe $3 worth of spray in this tiny can. NOT MINI......... Super Tiny.

## Frequently Bought Together

- Flex Seal Mini, Black, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Travel Size, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More
- Flex Tape, Mini, Clear, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor Projects - Home RV Roof Plumbing and Pool Repairs

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**Shop now:** [https://www.desertcart.sn/products/142309104-flex-seal-mini-black-stop-leaks-instantly-waterproof-rubber-spray](https://www.desertcart.sn/products/142309104-flex-seal-mini-black-stop-leaks-instantly-waterproof-rubber-spray)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-01-22*