---
product_id: 544809066
title: "Fruit Fly Drain Treatment | Drain Fly Eliminator | All-Natural, Eliminates Gnats, Sewer Flies and More - Works in All Drains - 1 Gallon"
brand: "eco strong"
price: "15091 kr"
currency: ISK
in_stock: true
reviews_count: 13
category: "Eco Strong"
url: https://www.desertcart.is/products/544809066-fruit-fly-drain-treatment-drain-fly-eliminator-all-natural-eliminates
store_origin: IS
region: Iceland
---

# 100% all-natural & non-toxic works in all drain types 128 fl oz powerful gel Fruit Fly Drain Treatment | Drain Fly Eliminator | All-Natural, Eliminates Gnats, Sewer Flies and More - Works in All Drains - 1 Gallon

**Brand:** eco strong
**Price:** 15091 kr
**Availability:** ✅ In Stock

## Summary

> 🌿 Say goodbye to drain flies and hello to fresh, fly-free drains!

## Quick Answers

- **What is this?** Fruit Fly Drain Treatment | Drain Fly Eliminator | All-Natural, Eliminates Gnats, Sewer Flies and More - Works in All Drains - 1 Gallon by eco strong
- **How much does it cost?** 15091 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/544809066-fruit-fly-drain-treatment-drain-fly-eliminator-all-natural-eliminates)

## Best For

- eco strong enthusiasts

## Why This Product

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

## Key Features

- • **Scum-Busting Action:** Fast-acting formula digests organic buildup to stop fly breeding
- • **Nature-Approved Formula:** All-natural, non-toxic gel safe around food & family
- • **Odor & Fly-Free Guarantee:** Keeps drains fresh-smelling and fly-free with occasional use
- • **Power-Packed 1 Gallon Gel:** Generous 128 fl oz volume for long-lasting drain defense
- • **Universal Drain Compatibility:** Effective in kitchen, bathroom, bar, and commercial drains

## Overview

Eco Strong's Fruit Fly Drain Treatment is a 1-gallon, all-natural gel designed to eliminate drain flies, gnats, and sewer flies by digesting organic scum buildup in any drain. Safe for home and commercial use, its peppermint-scented, non-toxic formula keeps drains clean, odor-free, and fly-free with minimal maintenance.

## Description

desertcart.com: Fruit Fly Drain Treatment | Drain Fly Eliminator | All-Natural, Eliminates Gnats, Sewer Flies and More - Works in All Drains - 1 Gallon : Health & Household

Review: Great smell, clean drains, no flies! - Fantastic product! Cleaned what I could see in the drain better than the baking soda/vinegar mixture I made. I was able to eliminate the flies in one treatment! I would buy this as a drain freshener alone. The herbal scent had our bathroom smelling very clean.
Review: It works. But here are better ways. - Pros: 1. It fully coats the vertical drain surface very well. I could see that happening with a flashlight. 2. It does work. Slowly over 5 or more days, as the instructions say. With a flashlight you can see the scum reducing slowly day by day. We also used a shop vac to catch adult flies whenever we saw them; that works. However, now I know more, I ended up dismantling the under sink pipes and cleaning them. That's the fastest and simplest way. To keep the biofilm coming back in future I'm going to use Bio-Clean powder regularly which seems more cost effective. I also redesigned the twin sink drain to avoid horizontal pieces (even short ones) by changing to two p-traps in parallel. It is done in a code compliant way: no risk of siphon. Now with a p-trap directly under each sink strainer, there are no ceilings of pipe before the p-trap for flies to lay eggs. The dishwasher hose now dumps directly above a p-trap rather than travelling a horizontal section first. It's noisier now with the water on water impact when the dishwasher drains, but I prefer the thought of dishwasher debris now being vigorously flushed though the p-trap. Cons: 1. Instructions state "shake vigorously before every use". As the bottle gets emptier this results in froth. So much froth that it's hard to see where the liquid level actually is in your measuring cup. 2. It arrives with a low quality foil cover glued on to the opening under the cap. "Keep upright" writing on box is too small and probably often missed in transit, resulting in leaks, as happened to me. They could heat press the plastic opening instead and then we could cut it off with a knife to open. I have also bought some "needle nozzles" for a low-pressure (300psi) battery pressure washer which takes water from a bucket. These needle nozzles should allow light pressure washing inside drains (and washing machine) without dismantling. The dislodged material then falls down further into your drain system and creates new clogs in the short term, but once you get past that (with pure lye) and back to a clean system, keeping it clean from then on with Bio-Clean it what I'll try next.

## Features

- Drain Flies, Sewer Flies, Gnats, or Fruit Flies, any flies that live and breed in drains, pipes, or garbage disposals will be evicated by our all-natural formula; And it's safe for use in any plumbing
- A Natural Fruit Fly Eliminator: Our non-toxic gel formula is safe for use around food and anywhere in the home, kitchen, bar, or restaurant
- Home & commercial use Our all-natural gel contains additional scum-busting properties making this the most effective solution; Pour into a drain; this fast-acting treatment breaks up and digests drain scum
- Occasional use of this gel treatment will keep your drains odor and scum free; By preventing the buildup of organic scum, you eliminate the risk of another problem

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BCP3VT97 |
| Best Sellers Rank | #440 in Health & Household ( See Top 100 in Health & Household ) #3 in Indoor Insect & Pest Control |
| Brand | Eco Strong |
| Brand Name | Eco Strong |
| Customer Reviews | 4.2 out of 5 stars 4,977 Reviews |
| Item Form | Gel |
| Liquid Volume | 128 fluid ounces |
| Model Number | DFFE-128 |
| Number of Items | 1 |
| Package Size Name | 1 Gallon |
| Part Number | DFFE-128 |
| Product Benefits | Kills Drain Fly |
| Scent | Peppermint |
| State of Matter | Liquid |
| State of matter | Liquid |
| UPC | 860008793904 |
| Unit Count | 128 Fluid Ounces |

## Product Details

- **Brand:** Eco Strong
- **Product Benefits:** Kills Drain Fly
- **Scent:** Peppermint
- **State of matter:** Liquid
- **Unit Count:** 128.0 Fluid Ounces

## Images

![Fruit Fly Drain Treatment | Drain Fly Eliminator | All-Natural, Eliminates Gnats, Sewer Flies and More - Works in All Drains - 1 Gallon - Image 1](https://m.media-amazon.com/images/I/51uGZ96i++L.jpg)
![Fruit Fly Drain Treatment | Drain Fly Eliminator | All-Natural, Eliminates Gnats, Sewer Flies and More - Works in All Drains - 1 Gallon - Image 2](https://m.media-amazon.com/images/I/71ft6L6iuaL.jpg)
![Fruit Fly Drain Treatment | Drain Fly Eliminator | All-Natural, Eliminates Gnats, Sewer Flies and More - Works in All Drains - 1 Gallon - Image 3](https://m.media-amazon.com/images/I/71h2yKxE6wL.jpg)
![Fruit Fly Drain Treatment | Drain Fly Eliminator | All-Natural, Eliminates Gnats, Sewer Flies and More - Works in All Drains - 1 Gallon - Image 4](https://m.media-amazon.com/images/I/71ZbJqIfTcL.jpg)
![Fruit Fly Drain Treatment | Drain Fly Eliminator | All-Natural, Eliminates Gnats, Sewer Flies and More - Works in All Drains - 1 Gallon - Image 5](https://m.media-amazon.com/images/I/71HtQ8pjqvL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: How do I know if the flies are living in my drain?**
A: If you don't have any food lying around and the flies are the most concentrated in your kitchen and or bathroom, then chances are they are living and breeding in your drains.

**Q: How much do I need?**
A: Generally speaking... - 32 oz - treats one drain - 64 oz - treats 2 drains - 1 gallon - treats 4 drains - 2 gallons - treats 8 drains

**Q: How long does it take to work?**
A: You'll see a reduction in flies after 2 to 3 days. They should be all gone after 5 to 7 days. Complete elimination in sever cases can take up to 2 weeks.

**Q: Is this safe to use if I am on a septic system>**
A: Yes, this is septic safe.

**Q: Will the flies come back?**
A: If the biofilm returns, they can come back. We recommend treating your drain every two weeks as a preventative measure.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great smell, clean drains, no flies!
*by J***A on July 27, 2026*

Fantastic product! Cleaned what I could see in the drain better than the baking soda/vinegar mixture I made. I was able to eliminate the flies in one treatment! I would buy this as a drain freshener alone. The herbal scent had our bathroom smelling very clean.

### ⭐⭐⭐⭐⭐ It works. But here are better ways.
*by M***T on July 27, 2026*

Pros: 1. It fully coats the vertical drain surface very well. I could see that happening with a flashlight. 2. It does work. Slowly over 5 or more days, as the instructions say. With a flashlight you can see the scum reducing slowly day by day. We also used a shop vac to catch adult flies whenever we saw them; that works. However, now I know more, I ended up dismantling the under sink pipes and cleaning them. That's the fastest and simplest way. To keep the biofilm coming back in future I'm going to use Bio-Clean powder regularly which seems more cost effective. I also redesigned the twin sink drain to avoid horizontal pieces (even short ones) by changing to two p-traps in parallel. It is done in a code compliant way: no risk of siphon. Now with a p-trap directly under each sink strainer, there are no ceilings of pipe before the p-trap for flies to lay eggs. The dishwasher hose now dumps directly above a p-trap rather than travelling a horizontal section first. It's noisier now with the water on water impact when the dishwasher drains, but I prefer the thought of dishwasher debris now being vigorously flushed though the p-trap. Cons: 1. Instructions state "shake vigorously before every use". As the bottle gets emptier this results in froth. So much froth that it's hard to see where the liquid level actually is in your measuring cup. 2. It arrives with a low quality foil cover glued on to the opening under the cap. "Keep upright" writing on box is too small and probably often missed in transit, resulting in leaks, as happened to me. They could heat press the plastic opening instead and then we could cut it off with a knife to open. I have also bought some "needle nozzles" for a low-pressure (300psi) battery pressure washer which takes water from a bucket. These needle nozzles should allow light pressure washing inside drains (and washing machine) without dismantling. The dislodged material then falls down further into your drain system and creates new clogs in the short term, but once you get past that (with pure lye) and back to a clean system, keeping it clean from then on with Bio-Clean it what I'll try next.

### ⭐⭐⭐⭐ Worked pretty well for the drain flies in my kitchen
*by D***N on July 27, 2026*

We had a stubborn little colony of drain flies coming out of the kitchen sink every evening. Tried the usual boiling water and vinegar tricks with zero lasting results. This stuff cleared them up after about 3–4 days of nightly use. I just poured it down the drain before bed and left it. The flies mostly stopped showing up, which was a huge relief. It’s not instant magic, and I still get the occasional straggler, so I’m docking one star for that. But overall it did the job better than anything else I tried. Easy to use and doesn’t smell crazy strong. Worth trying if you’re dealing with the same problem.

## Frequently Bought Together

- Fruit Fly Drain Treatment | Drain Fly Eliminator | Eliminates Gnats, Sewer Flies and More - Works in All Drains - 128 Fl Oz w Fly Finder
- Terro Fruit Fly Traps for Indoors (4 Pack) + 180 Days of Lure Supply
- Green Gobbler Fruit Fly Goodbye Gel Drain Treatment | Killer Flies & Eliminator (1 Gallon)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-08-04*