---
product_id: 60273435
title: "Marlig Fix-A-Leak Pool and Spa Leak Sealer - 8 oz"
brand: "marlig industries"
price: "₨12297"
currency: LKR
in_stock: true
reviews_count: 8
category: "Marlig Industries"
url: https://www.desertcart.lk/products/60273435-marlig-fix-a-leak-pool-and-spa-leak-sealer-8
store_origin: LK
region: Sri Lanka
---

# Seals leaks up to 1/8" diameter Effective for pools, spas & hot tubs Proudly made in the USA Marlig Fix-A-Leak Pool and Spa Leak Sealer - 8 oz

**Brand:** marlig industries
**Price:** ₨12297
**Availability:** ✅ In Stock

## Summary

> 💦 Seal the deal before your spa says goodbye!

## Quick Answers

- **What is this?** Marlig Fix-A-Leak Pool and Spa Leak Sealer - 8 oz by marlig industries
- **How much does it cost?** ₨12297 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/60273435-marlig-fix-a-leak-pool-and-spa-leak-sealer-8)

## Best For

- marlig industries enthusiasts

## Why This Product

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

## Key Features

- • **Precision Dosage:** Use 8 oz per 1,000 gallons for minor leaks; double up for bigger fixes
- • **Simple Application:** Easy pour-in formula with clear instructions—no professional needed
- • **Proven User Success:** Trusted by spa owners to extend hot tub life by years without costly replacements
- • **Permanent Leak Sealing:** Stops leaks up to 1/8" diameter for lasting peace of mind
- • **Versatile Compatibility:** Works seamlessly with virtually any pool, spa, or hot tub material

## Overview

Marlig Fix-A-Leak is a powerful 8 oz liquid sealer designed to permanently fix leaks up to 1/8" diameter in pools, spas, and hot tubs of nearly any material. Made in the USA, it requires just 8 oz per 1,000 gallons for minor leaks, with the option to add more for larger issues. Backed by real user success stories, it offers a cost-effective, easy-to-use solution that can extend the life of your spa or pool, saving you from expensive replacements.

## Description

Marlig Fix-A-Leak Pool and Spa Leak Sealer - 8 oz

Review: It Worked! It Actually Worked! Until it didn’t. Six month UPDATE - My Hot Springs spa is 30 years old and I have performed several repairs over the last 7 years that I have owned it. It still works fine and it meets my therapeutic needs. I recently moved 700 miles and loaded it on a trailer. At my new place I set it up it and it had developed a small very slow leak. I tried finding the leak but it was obviously coming from inside the styrofoam insulation. No way could I find it. While searching for a new hot tub and being shocked by the cost of a new one, I came across Marlig Fix A Leak. At first I thought, no way could this work. But the reviews made me want to take a chance Once I received the bottle I followed the instructions removing the filters and poured in the bottle. By the very next day there was no more leak. The instructions say to drain the spa and let it sit for a few days to cure if the air temperature is not going to be too cold. Well it is very cold, below freezing at night here, so I opted to not drain the tank. I did replace the water (330 gallons). It has now been 25 days since I used the Fix A Leak and the patio is still completely dry. I am truly amazed and very happy! This stuff actually works!!! Update: one week after the above review and singing, its praises, the leak returned. I’m going to order another bottle and try it again. Update. So I ordered another bottle. This time I waited for Spring and warmer weather. I followed the directions once again and let the hot tub run on high all day. Then i I drained the tub and let it sit empty for an entire week in the warmer weather. I refilled the hot tub and no more leak. That has been six month that I did the second treatment. I think the key was to let it sit empty for a few days. I use t hot tub almost daily and in six months not a drop leaked out. This stuff really works but do empty the spa after treatment and let it sit for a few days. I am very happy that my now 31 year old hot tub still works great and doesn’t leak! I upgraded my review to five stars!!!
Review: Excellent product to close leaks in spa plumbing - I had a leak coming from the hardest fitting to get to - the drain in the bottom well of the spa. I removed the front and side panel to find the leak and my friend saw it under the middle of the tub, right where the drain elbow is. We added one full bottle since my spa is 450 gallons and I ran the main 2 pumps for 20 minutes, 6 times per day for 3 days. I only have a very small drip now that as far as i am concerned is acceptable. There is no way to really get to this fitting other than draining the spa and then tilting the whole thing up to access the drain. Follow the instructions exactly. I also agitated the water in the tub with a broom to stir up the material as it is heavier than water. I did this stirring every time I ran the 2 main pumps. I did have to do this for almost three days to get it to the point of the one drip per hour that I have. I also left a small pie pan under the elbow to capture and evaporate any water. We did contact the company and they suggested that we drain the spa and do another application. We had a thought that the leak could be in one of three spots: flange to tub, cracked elbow or leak from the tube that is glued to the elbow. I applied a marine-grade silicon caulk to the drain flange/spa surface to try to minimize any further leaks. We added some die penetrant and could not tell where the leak was but did confirm that it was the drain. We emptied the drain line and added 1 oz of stop leak material to a gallon of water and poured this right into the drain line. We then filled the tub again and the company CS team member said to get a piece of tubing and apply the rest of the bottle right over the drain and then let it sit for two days before turning on the pumps. Guess what, no leaks! Amazing. I have checked several times over the last two days after the second application and no leaks. I turned the heater and pumps on to filter any residue left in the tub and we should be good to go once the chemicals are added. Overall, this product is amazing and if my friend had not told me to try this I would have had to lift the spa and replace the fitting. I would try this on any spa leaf first and see what happens. GREAT PRODUCT!

## Features

- Designed to fix leaks for Pools, Spas, & Hot Tubs in virtually any material
- Will permanently seal holes up to 1/8" in diameter
- Use 8 oz per 1,000 gallons for minor leaks. A second bottle can be added for larger leaks
- Country of Origin: USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01GP1QJCU |
| Best Sellers Rank | #32,576 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #34 in Pool & Deck Repair Products |
| Brand | Marlig Industries |
| Customer Reviews | 4.0 4.0 out of 5 stars (398) |
| Global Trade Identification Number | 00791689820842 |
| Is Discontinued By Manufacturer | No |
| Item Form | Liquid |
| Item Weight | 5.6 ounces |
| Item dimensions L x W x H | 12 x 12 x 39370.1 inches |
| Item model number | Marlig Fix-A-Leak Pool and Spa Leak Seal |
| Manufacturer | Marlig Industries |
| Number of Items | 1 |
| Product Dimensions | 12 x 12 x 39370.1 inches |
| Style | Compact |
| Surface Recommendation | Pool, Spa, Hot Tub |
| UPC | 791689820842 |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Marlig Industries
- **Item Weight:** 5.6 ounces
- **Item dimensions L x W x H:** 12 x 12 x 39370.1 inches
- **Style:** Compact
- **Water Resistance Level:** Water Resistant

## Images

![Marlig Fix-A-Leak Pool and Spa Leak Sealer - 8 oz - Image 1](https://m.media-amazon.com/images/I/41AD0ZlTWmL.jpg)
![Marlig Fix-A-Leak Pool and Spa Leak Sealer - 8 oz - Image 2](https://m.media-amazon.com/images/I/41K20+pEKyL.jpg)
![Marlig Fix-A-Leak Pool and Spa Leak Sealer - 8 oz - Image 3](https://m.media-amazon.com/images/I/41mbtBKqgyL.jpg)
![Marlig Fix-A-Leak Pool and Spa Leak Sealer - 8 oz - Image 4](https://m.media-amazon.com/images/I/71HicwyB0aL.jpg)
![Marlig Fix-A-Leak Pool and Spa Leak Sealer - 8 oz - Image 5](https://m.media-amazon.com/images/I/71kZi20BlhL.jpg)

## Questions & Answers

**Q: I have a 3 seat sundance capri and the water capacity is 250 gallons. do i only use  1/2 bottle?**
A: I would start eith 1/2 bottle, determine if the leak has stopped, and add the remaining 1/2 bottle if the tub is still leaking.

**Q: When I dropped in in the water the solution didn't look very turbid? Does it that I received a bad batch?**
A: My husband said when he added it (twice) it was just like skim milk in color and consistency.  After the 2nd attempt it worked!  Good luck!

**Q: will this work on an above ground pool with a sand filter?**
A: Maybe but you have to bypass the filter.

**Q: I have bvc under the round 4' but it leak can marlig fix it**
A: Not fully sure what the question is - Essentially this is a liquid sealer that gets into suspension, when pumped around the water of the tub it tends to aggregate anywhere that water is leaking out and form a plug.  It then sort of semi sets up and will plug quite a few leaks - if you have access to the fitting then get in there and fix it.  But if its a hard spot to access give this stuff a shot.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It Worked! It Actually Worked! Until it didn’t. Six month UPDATE
*by B***R on November 18, 2023*

My Hot Springs spa is 30 years old and I have performed several repairs over the last 7 years that I have owned it. It still works fine and it meets my therapeutic needs. I recently moved 700 miles and loaded it on a trailer. At my new place I set it up it and it had developed a small very slow leak. I tried finding the leak but it was obviously coming from inside the styrofoam insulation. No way could I find it. While searching for a new hot tub and being shocked by the cost of a new one, I came across Marlig Fix A Leak. At first I thought, no way could this work. But the reviews made me want to take a chance Once I received the bottle I followed the instructions removing the filters and poured in the bottle. By the very next day there was no more leak. The instructions say to drain the spa and let it sit for a few days to cure if the air temperature is not going to be too cold. Well it is very cold, below freezing at night here, so I opted to not drain the tank. I did replace the water (330 gallons). It has now been 25 days since I used the Fix A Leak and the patio is still completely dry. I am truly amazed and very happy! This stuff actually works!!! Update: one week after the above review and singing, its praises, the leak returned. I’m going to order another bottle and try it again. Update. So I ordered another bottle. This time I waited for Spring and warmer weather. I followed the directions once again and let the hot tub run on high all day. Then i I drained the tub and let it sit empty for an entire week in the warmer weather. I refilled the hot tub and no more leak. That has been six month that I did the second treatment. I think the key was to let it sit empty for a few days. I use t hot tub almost daily and in six months not a drop leaked out. This stuff really works but do empty the spa after treatment and let it sit for a few days. I am very happy that my now 31 year old hot tub still works great and doesn’t leak! I upgraded my review to five stars!!!

### ⭐⭐⭐⭐⭐ Excellent product to close leaks in spa plumbing
*by B***B on June 7, 2024*

I had a leak coming from the hardest fitting to get to - the drain in the bottom well of the spa. I removed the front and side panel to find the leak and my friend saw it under the middle of the tub, right where the drain elbow is. We added one full bottle since my spa is 450 gallons and I ran the main 2 pumps for 20 minutes, 6 times per day for 3 days. I only have a very small drip now that as far as i am concerned is acceptable. There is no way to really get to this fitting other than draining the spa and then tilting the whole thing up to access the drain. Follow the instructions exactly. I also agitated the water in the tub with a broom to stir up the material as it is heavier than water. I did this stirring every time I ran the 2 main pumps. I did have to do this for almost three days to get it to the point of the one drip per hour that I have. I also left a small pie pan under the elbow to capture and evaporate any water. We did contact the company and they suggested that we drain the spa and do another application. We had a thought that the leak could be in one of three spots: flange to tub, cracked elbow or leak from the tube that is glued to the elbow. I applied a marine-grade silicon caulk to the drain flange/spa surface to try to minimize any further leaks. We added some die penetrant and could not tell where the leak was but did confirm that it was the drain. We emptied the drain line and added 1 oz of stop leak material to a gallon of water and poured this right into the drain line. We then filled the tub again and the company CS team member said to get a piece of tubing and apply the rest of the bottle right over the drain and then let it sit for two days before turning on the pumps. Guess what, no leaks! Amazing. I have checked several times over the last two days after the second application and no leaks. I turned the heater and pumps on to filter any residue left in the tub and we should be good to go once the chemicals are added. Overall, this product is amazing and if my friend had not told me to try this I would have had to lift the spa and replace the fitting. I would try this on any spa leaf first and see what happens. GREAT PRODUCT!

### ⭐⭐⭐⭐ Worked
*by D***L on July 17, 2025*

Worked perfectly but only lasted a year but what can you expect for a seal in a bottle

## Frequently Bought Together

- Marlig Industries Seal Marlig Fix Pool and Spa Leak Sealer-8 oz
- Marlig Fix-A-Leak Pool and Spa Leak Sealer - 32 oz

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-11*