---
product_id: 9417034
title: "Whirlfloc Tablets- 10 tablets"
brand: "ld carlson"
price: "HK$93"
currency: HKD
in_stock: true
reviews_count: 8
category: "Ld Carlson"
url: https://www.desertcart.hk/products/9417034-whirlfloc-tablets-10-tablets
store_origin: HK
region: Hong Kong
---

# Add in last 5-10 minutes of boil Half tablet per 5-gallon batch dosing Concentrated Irish Moss formula Whirlfloc Tablets- 10 tablets

**Brand:** ld carlson
**Price:** HK$93
**Availability:** ✅ In Stock

## Summary

> 🍻 Brew like a pro, clarity you can see and taste!

## Quick Answers

- **What is this?** Whirlfloc Tablets- 10 tablets by ld carlson
- **How much does it cost?** HK$93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/9417034-whirlfloc-tablets-10-tablets)

## Best For

- ld carlson enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Convenient Pack:** 10 tablets per pack, ready to enhance multiple batches with ease.
- • **Elevate Your Homebrew Game:** Trusted by brewers to produce cleaner, clearer, and better-tasting beer.
- • **Crystal Clear Brews Every Time:** Whirlfloc’s potent blend targets haze proteins for professional clarity.
- • **Optimized Dosage for Efficiency:** Use half a tablet per 5 gallons—no waste, just perfect clarity.
- • **Precision Timing for Maximum Impact:** Add tablets with 5 minutes left in the boil to preserve active ingredients.

## Overview

Whirlfloc Tablets are a concentrated blend of Irish Moss and purified carrageenan designed to coagulate haze-producing proteins and beta glucans during the final 5 minutes of the boil. Ideal for homebrewers seeking professional-grade clarity, each tablet treats 10 gallons, with half a tablet recommended for 5-gallon batches. This efficient, easy-to-use additive ensures cleaner beer by settling unwanted sediment before fermentation.

## Description

Looking to get mare temperature control out of your brew? Add a weld less thermowell to your kettle, stock pot, mash tune, keg, kegged, or any other device you choose. The inlet accepts 1/2 inch male pipe thread and seals using a 3 piece weld less fitting with 304 stainless steel parts and a food grade high temp silicone washer. A weld less thermowell protects your thermometer and best of all it will also accept the digital temp controller on the Johnson Controls A419 controllers often used in home brewing.

Review: A must for any brewer - ╔ ■ Price Point: 5/5 ╠ ■ Quality/Durability: 5/5 ╠ ■ Need: 3.5/5 ╠ ■ Recommendation/Giftable Factor: 5/5 ╠ ☼ Overall: 5/5 ╠ ►Who needs this: Making better / clearer beer ╚ ►The bottom line: The product combines with proteins and causes them to fall to the bottom of the kettle, so that you can leave them behind when you transfer the wort to the fermenter. It makes beer clearer (better than gelatin). Its worth the few dollars as you will use half a tablet per 5 gallon batch. If you want a professional looking beer this is the way to go. Whirlfloc Tablets are an enhanced blend of Irish Moss and purified carrageenan that aids in the coagulation and settling of haze-producing proteins and beta glucans. Use one tablet per 10 gallon batch (For 5 gallon batches, cut a tablet in half. Adding a whole tablet won't really gain you anything), and add it with 5 minutesremaining in the boil. Yes, 5 minutes is correct. According to the manufacturer, if Whirlfloc is in the boil for any longer than 10 minutes, the active ingredients become denatured and therefore will not do their job. Please be aware that some may get damaged in transit.
Review: flocculate trub - I have not done any experimentation whether these work or not. I use a fine mesh basket to hold the hops but still get a lot of sediment. These tablets are supposed to help. But normally I just wait till fermentation stops and let things settle (conical fermentator) and then rack to secondary before transfer to a keg. This gets rid of most of the trub though the first 1/2 second of beer flow from the keg has residue. I don't mind but you can always just pour 1 oz and throw it away if you don't like it.

## Features

- 10 Tablets
- Concentrated tablet derived from Irish Moss
- Add for the final 10 minutes of the boil

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0064OEATI |
| Best Sellers Rank | #84,967 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #67 in Brewing Heaters & Temperature Controls |
| Brand | LD Carlson |
| Brand Name | LD Carlson |
| Contains Liquid Contents | No |
| Contains Liquid Contents? | No |
| Customer Reviews | 4.6 out of 5 stars 400 Reviews |
| Global Trade Identification Number | 00742436721776, 00888690061071 |
| Included Components | Whirlfloc Tablets |
| Item Form | Tablet |
| Item Weight | 0.01 Ounces |
| Manufacturer | L.D.Carlson Company |
| Number of Items | 10 |
| UPC | 888690061071 742436721776 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** LD Carlson
- **Item Form:** Tablet
- **Item Weight:** 0.01 Ounces
- **Number of Items:** 10
- **Unit Count:** 1.0 Count

## Images

![Whirlfloc Tablets- 10 tablets - Image 1](https://m.media-amazon.com/images/I/718noQ5lLCL.jpg)

## Questions & Answers

**Q: Useful for kit beer? Can this product be used to help clarify kits beers such as coopers? If so, how and when would you use it? Thanks.**
A: Thank you for your inquiry. Whirlfloc tablets are great for beer kits. You will add one tablet for up to ten gallons during the last ten minutes of the boil.

**Q: Useful for "non" boil kits?**
A: These are meant to go into the boil, so they probably won't be useful without one.

**Q: can you use it in wine making too?**
A: Not really, It is really for beer. It is concentrated Irish moss. So it will not do what you are looking for really. I would use KC super finings, or Isinglass for wine.Tarn, HBS

## Customer Reviews

### ⭐⭐⭐⭐⭐ A must for any brewer
*by S***S on July 20, 2015*

╔ ■ Price Point: 5/5 ╠ ■ Quality/Durability: 5/5 ╠ ■ Need: 3.5/5 ╠ ■ Recommendation/Giftable Factor: 5/5 ╠ ☼ Overall: 5/5 ╠ ►Who needs this: Making better / clearer beer ╚ ►The bottom line: The product combines with proteins and causes them to fall to the bottom of the kettle, so that you can leave them behind when you transfer the wort to the fermenter. It makes beer clearer (better than gelatin). Its worth the few dollars as you will use half a tablet per 5 gallon batch. If you want a professional looking beer this is the way to go. Whirlfloc Tablets are an enhanced blend of Irish Moss and purified carrageenan that aids in the coagulation and settling of haze-producing proteins and beta glucans. Use one tablet per 10 gallon batch (For 5 gallon batches, cut a tablet in half. Adding a whole tablet won't really gain you anything), and add it with 5 minutesremaining in the boil. Yes, 5 minutes is correct. According to the manufacturer, if Whirlfloc is in the boil for any longer than 10 minutes, the active ingredients become denatured and therefore will not do their job. Please be aware that some may get damaged in transit.

### ⭐⭐⭐⭐⭐ flocculate trub
*by J***Z on November 18, 2024*

I have not done any experimentation whether these work or not. I use a fine mesh basket to hold the hops but still get a lot of sediment. These tablets are supposed to help. But normally I just wait till fermentation stops and let things settle (conical fermentator) and then rack to secondary before transfer to a keg. This gets rid of most of the trub though the first 1/2 second of beer flow from the keg has residue. I don't mind but you can always just pour 1 oz and throw it away if you don't like it.

### ⭐⭐⭐⭐⭐ Clear Beer ahead
*by D***R on June 24, 2025*

Get a clear beer

## Frequently Bought Together

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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hk/products/9417034-whirlfloc-tablets-10-tablets](https://www.desertcart.hk/products/9417034-whirlfloc-tablets-10-tablets)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-21*