Diffuser Stone for Beers of 2025
Best Choice1
MorningRoMorningRo 1.5" Tri Clamp Diffusion Stone with 1/4" Npt Co2 Inlet, 2 Micrometer Aeration, Tri Clamp Fitting Micro Bubble Diffuser Stone for Beer Brewing, 6" Length, 1/4" Female NPT
Main highlights- Size: our tri clamp diffuser stone is 6 inches in length, 1.5 inches (50.5 mm od clamp) x 1/4 inch npt female connector, 2 micrometer aeration stone; The diffuser stone produces smaller and finer bubbles, which can make o2 or co2 combine with the liquid faster
- Product List: the package contains a 1.5-inch tri clamp diffuser stone, 2 micrometer aeration stone, carbonation stone with 1/4-inch npt co2 inlet, this oxide stone is a tool for home brewing
- Note: it is important to thoroughly clean and disinfect the diffuser stone before and after each use, if stone is clogged, we recommend boiling stone for 1-3 minutes to disinfect and unclog the pores, it can also be soaked in a disinfectant solution for 5 minutes to disinfect
- Material: the body material of the diffusion stone: stainless steel 316L, the connection material: stainless steel 304, the whole is made of stainless steel, corrosion-resistant, high temperature, can be applied for a long time, ensuring stable performance during the beer brewing process
- Function: carbonate stone is a submersible porous body that diffuses carbon dioxide gas directly into the brewing liquid; In an ideal system, the carbonate stone is installed at the lowest part of the beer tank to allow the carbon dioxide to reach the top the longest distance, the submersible porous body diffuses carbon dioxide gas directly into the liquid to form carbonic acid, which shortens the fermentation time and is not easy to clog
9.7Exceptional
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Value for Money2
FditFdit Household Stainless Steel Beer Brewing Inline Aeration Stone Aerator Kit Oxygenation Diffuser for Homebrew Accessories
Main highlights- Premium Material--Made of high quality stainless steel, it is , wear-resistant, -resistant and can be used for a long time.
- Great Choice-- home brewed beer accessories, this set can help you brew authentic beer.
- Excellent Workmanship--Stable performance, safety and reliability, good sealing and leakproof performance.
- 2 Micron Aeration Stone--It can be directly connected with any pot, pump or counterflow/plate wort chiller.
- 1/4 Brab--The 1/4in barbed inlet can be connected with oxygen regulator or air pump.
9.6Exceptional
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3
JoywayusJoywayus Home Brewing Oxygenation Kit Stainless Steel Aeration Stone Beer Aerator Kit with 0.5 Micron Diffuser Stone
Main highlights- Set includes 1/2" Tee, 0.5 micron oxygenation diffuser stone with 1/4" barb fitting and 2pcs 1/2"NPT × 1/2" barb fittings.
- Full Kit comes ready to assemble to your equipment.
- Connects inline with any Kettle,Pump,or counterflow/plate wort chiller.
- Aeration and Oxygenation Kit make your winemaking process easier.
- 100% new and high quality stainless steel products.
9.5Excellent
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4
JoywayusJoywayus 2PCS Aeration Stone 0.5 Micron Stainless Steel Oxygenation Diffusion Stone 3/8" Barb for Home brewing Wine Beer Soda
Main highlights- 【Wider Contact】This Joywayus diffusion stone has a wider contact area than the general diffusion stone, and it is easy to produce more bubbles, and the fermentation effect is better!
- 【Various Use】0.5 Microns aeration stone is best for oxygenation & carbonation. Use this air stone to oxygenate wort and carbonate beer soda prior to fermentation, works great for other drinks as well.
- 【Unique Mouth Feel】0.5 micron diffusion stone will produce smaller & finer bubbles which can make the O2 or CO2 combine with liquid faster. Make draft beer, home brew soda and other drinks more delicate, more exquisite and fresher.
- 【Healthy Food Grade Material】The Whole Food Grade 0.5 micron diffusion stone is made of 316 Stainless Steel 3/8" Barb, which let our 0.5 micron aeration stone anti-corrosion & high temperature resistant & Durable.
- 【Connect With Fittings】Attaching the aeration stone barb to a 3/8" ID hose, and the other side of the hose can be attached with the "gas in" post on a keg and then connect the keg with CO2 regulator.
9.2Excellent
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5
tsingseen lifetsingseen life 2pcs 2.0 Micron Diffusion Stone Stainless Steel Aeration Stone Carbonating Stone with 1/4" Barb Beer Bar Accessories
Main highlights- 【Food Grade 304 SS Material】Fits for all normal Corny kegs.The Whole 2.0 micron inline diffusion stone(1/4 barb) is made of high quality 304 Stainless Steel,which let our 2 micron inline aeration stone is anti-corrosion & high temperature resistant & Durable
- 【Easy speedy carbonation】 The 2.0 micron inline carbonation stone have millions of tiny pores ,so that this diffusion stone will quickly oxygenate wort & carbonate beer/soda prior to fermentation
- 【Detail Attention 】After carbonation, you can shake the beer keg.If do that, you beer can reach the best mouth-feel.Don't touch the body of diffusion stone by your hands. The oils on your fingers can clog the small pores in the stone
- 【Connected With Fittings】 1/2" MPT diffusion stone can be installed into the 1/2" FPT fitting or 1/4" diameter for gas line to oxygen your wort & carbonating your beer. The diffusion stone can connect with kettle&pump&wort chiller by hose
- 【Boiled to Sanitize & Clean】 The 2.0 micron inline diffusion stone needs to be boiled in water to sanitize & unclog the pores.If the pores in aeration stone get blocked from handling give a 15 seconds dip in hydrochloric acid before rinsing with water
9.1Excellent
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6
Natudeco11% OffAeration Stone Brewing Oxygen Stone Carbonation Stone for Beer 316 Stainless Steel Diffusion Oxygen Stone Thread 1/4in Home Brewing Beer Accessory Carbonation Stone 1/4” male
Main highlights- HIGH-QUALITY MATERIAL: Made of food-grade 316 stainless steel. It is ideal for use in home brewing and will last for many years.
- FAST CARBONATION: With the help of this diffusion oxygen stone, you can carbonated beer much faster. The stone allows oxygen to dissolve in the liquid, providing yeast with the necessary oxygen to ferment the beer.
- EASY TO INSTALL: This oxygen stone diffuser features a 1/4in trumpet-shaped thread that comes with a gasket, making it easy to connect and install. It can be connected to oxygen tanks or aeration pumps and used with CO2 to carbonate beer faster.
- EASY TO CLEAN: Cleaning this carbonation stone diffuser is a breeze. It can be easily disinfected or cooked in water for 1-3 minutes. This ensures that it remains free from other substances and ready to use for your next homebrew.
- AVOID CLOGGING: To avoid clogging the oxygen stone hole, it's important not to touch the oxygen stone with your hands. The diffusion oxygen stone is an essential tool for anyone who wants to carbonate their beer quickly and efficiently.
9.0Excellent
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7
FURVOCHYHome Brewing Stainless Steel Diffusion Stone Inline oxygenation Aeration Aerator Kit Oxygenation Diffuser for Wort Chiller Kettle Pump Beer Brewing
Main highlights- ◆ SIMPLE ASSEMBLY -- 1/4" barb inlet for oxygen regulator or air pump connection,1/2" Hose barbs for beer flow,it can connects inline with any Kettle, Pump, or counterflow/plate wort chiller
- ◆ PACKAGE INCLUDE -- 1* Stainless Diffusion stone + 1*Stainless tee fiting + 2*Hose barb Fitting
- ◆ HIGH QUALITY -- Stainless Steel 2 micron diffusion stone and parts make it more durable and keep beer fresh taste
- ◆ BREWING TOOLS -- Oxygenate wort thoroughly to insure a healthy fermentation and carbonate quickly,connects inline with third fitting connected to your oxygen regulator. The oxygen stone will aerate your wort as they flow through.
- ◆ AERATION AND OXYGENATION -- 1/2'' MPT Homebrew Inline Aeration/Oxygenation Diffusion Stone with barb fitting,full Kit comes ready to assemble to your equipment
8.9Very Good
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8
NICOLEKAYNICOLEKAY 2PCS 0.5 Micron Diffusion Stone Stainless Steel Aeration Stone Carbonating Stone with 1/4" Barb for Homebrew Wine Beer Soda Air Stone
Main highlights- 【Various Use】Best Choice for Oxygenation and Carbonation, for Beer, Soda and so on
- 【Unique Carbonated Flavor】0.5 micron diffusion stone produces smaller & finer bubbles which can make the gas combines with liquid faster. Make draft beer, home brew soda and other drinks more delicate, more exquisite and fresh
- 【Healthy Safe Material】The Whole 0.5 micron diffusion stone is made of 304 Stainless Steel, which let our stone anti-corrosion & high temperature resistant & Durable
- 【Caution】It is important to avoid direct contact between the body of the diffuser stone and your hands, as other substances from your fingers may clog the small holes in the diffuser stone. This precaution ensures smooth operation and a long service life of the diffusion stone
- 【Boiled Clean】The 0.5 micron diffusion stone needs to be boiled in water to get clean & unclog the pores. Sometimes if the aeration stone get blocked, can be dipped in acid for 15 seconds and then rinse with water
8.7Very Good
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9
JunluckBeer Aerator Stone Kit, Household Stainless Steel Beer Brewing Inline Aeration Stone Oxygen Diffuser Stone Homebrew Accessories 1/4in Barb, Connected with Any
Main highlights- home brewed beer accessories, this set can help you brew authentic beer.
- The 1/4in barbed inlet can be connected with oxygen regulator or air pump.
- Made of high quality stainless steel, it is , wear-resistant, and can be used for a long time.
- Made of high quality stainless steel, it is , wear-resistant, and can be used for a long time.
- Made of high quality stainless steel, it is , wear-resistant, and can be used for a long time.
- Excellent workmanship, stable performance, safety and reliability, good sealing and leakproof performance.
- 2 micron aeration stone, it can be directly connected with any pot, pump or counterflow/plate wort chiller.
8.6Very Good
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10
LUCKEGCarbonation Cap Diffusion Air Stone - Homebrew Carbonating Kits Including 5/16" Carbonation Cap, 2 Micron Diffusion Stone, 2 inch Beer Line, used for Soda, Water, Beer Brew
Main highlights- Unique Machined the Carbonation Cap, can fit Grey Gas Ball Lock Disconnect and the Barb End Connect Plastic Tubing and Diffusion Stone;
- The Carbonation Cap comply with international Quality Standards, it can attached to most PET Bottles;
- The Carbonation Cap can Carbonate Various Beverages, including Soda, Beer, Juice, Water or Clean Beer Line;
- Quality Guarantee: Any Defective for Homebrew Carbonating Kit, Backed by 45 days Money-Back.
- Home Brew Carbonating Kit, Including Carbonation Cap with 5/16" Barb, 2 pcs Rubber Ring, 2 Micron Diffusion Stone, 2 inch Beer Line;
8.5Good
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