---
product_id: 524250789
title: "Foam Inhibitor- 1 oz"
brand: "fermcap-s"
price: "16.14 OMR"
currency: OMR
in_stock: true
url: https://www.desertcart.com.om/products/524250789-foam-inhibitor-1-oz
store_origin: OM
region: Oman
---

# Boosts bitterness by 10% retained IBUs Prevents boil-overs with 2 drops/gal Eliminates need for blow-off tubing in 6 gal carboys Foam Inhibitor- 1 oz

**Brand:** fermcap-s
**Price:** 16.14 OMR
**Availability:** ✅ In Stock

## Summary

> 🍻 Elevate your brew game—foam control that means business!

## Quick Answers

- **What is this?** Foam Inhibitor- 1 oz by fermcap-s
- **How much does it cost?** 16.14 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/524250789-foam-inhibitor-1-oz)

## Best For

- fermcap-s enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Precise:** Small 1 oz bottle with easy dosing ensures no waste and perfect foam control for every batch.
- • **Dual-Phase Efficiency:** Use once during the boil and skip additional additions during fermentation—streamline your brewing process effortlessly.
- • **Master the Perfect Boil:** Add just 2 drops per gallon to prevent messy boil-overs and maintain a smooth rolling boil every time.
- • **Amplify Your Brew's Bite:** Increase your beer’s bitterness by approximately 10% with enhanced IBU retention—stand out in every sip.
- • **Simplify Fermentation Setup:** Keep krausen controlled to ½ inch, eliminating the hassle and expense of blow-off tubes in 6-gallon carboys.

## Overview

Fermcap-S Foam Inhibitor (1 oz) is a precision brewing additive designed to prevent boil-overs and control krausen foam during fermentation. By adding just 2 drops per gallon, it enhances bitterness retention by about 10% and eliminates the need for blow-off tubing in 6-gallon carboys, making it an essential tool for homebrewers seeking cleaner, more efficient brews.

## Description

Foam Inhibitor- 1 oz

## Features

- Fermcap-s foam inhibitor
- Used in the Fermenter, it increases the bitterness of your beer (retained ibus) by about 10%
- Fermcap works very well for brewers who Use a Carboy for primary Fermentation
- Item Package Dimension: 5.1" L x 2.3" W x 1.2" H

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Fermcap-S |
| Part number | 1E-PAMD-49NN |
| Item Weight | 28.3 g |
| Product Dimensions | 12.95 x 5.84 x 0.1 cm; 28.35 g |
| Item model number | 1E-PAMD-49NN |
| Colour | White |
| Material | Glass |
| Item Package Quantity | 1 |
| Measurement System | US |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Fermcap-S
- **Material:** Glass
- **Colour:** White
- **Item weight:** 1 Ounces
- **Manufacturer:** Fermcap-S

## Images

![Foam Inhibitor- 1 oz - Image 1](https://m.media-amazon.com/images/I/618ggoN8jEL.jpg)
![Foam Inhibitor- 1 oz - Image 2](https://m.media-amazon.com/images/I/51NSbS2e5IL.jpg)
![Foam Inhibitor- 1 oz - Image 3](https://m.media-amazon.com/images/I/51QvyLL964L.jpg)
![Foam Inhibitor- 1 oz - Image 4](https://m.media-amazon.com/images/I/61nGSHOELoL.jpg)

## Questions & Answers

**Q: Has anyone used this product when making jam or jelly.  If so, how much should be used per batch?  Thank you.**
A: I use it when making beer. You use 1 drop per gallon of liquid

**Q: When doing a full boil on a 5 gal batch, do I need to add this right before the boil, or can i add it anytime before that?**
A: You can do it right before boil, or even during boil if you need to "save" it from boiling over.  You can also put it in the carboy to tame down foam production.

**Q: just wondering if a drop of this could be used to get rid of foam when pouring a picture out of a kegerator-- eliminating foam when pouring out?**
A: Foam Control does not affect the head on your finished beer. In fact, it can actually increase the head by retaining head-forming compounds that would have been blown off during fermentation

**Q: Can I use this to stop foam on a carboy from going and foaming pieces to clog the air lock? I'm making some fruit wine if that matters.**
A: Yes you can. I believe it's double the dosage, and ad once it's in the carboy. But honestly, it's a lot easier and cheaper in the long run to get a blowoff hose.

## Frequently Bought Together

- Fermcap-S Foam Inhibitor- 1 oz.
- Whirlfloc Tablets- 10 tablets
- Five Star - 6022b_ - Star San - 32 Ounce - High Foaming Sanitizer

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-03*