10 Best Counterflow Wort Chiller of December 2025

• Chill your wort like the professionals do!
• A full 18' of contact area for your wort! The tube-within-a-tube design allows for hot wort to flow through the chiller in one direction, while cooling water flows the opposite direction in a cooling jacket surrounding the wort.
• Threaded Stainless Steel Fittings for ALL Connections (unlike units from other manufacturers). No Brass Connections and No flimsy tubing clamps required.
• Solidly constructed of 304 grade stainless steel with 1/2" NPT Wort Fittings and Male Garden Hose Threaded Water Fittings.
• Low Flow Restriction: Gravity feed your wort or use a pump. The choice is yours!

Northern Brewer

• EASY TO USE - FAST CLEAN UP. The Maxx is for a brewer with pump, without pumps or with warm chilling water.
• USES FDA COMPLIANT copper, PEX, stainless collars, lead free solder and lead free brass fittings. Unlike garden hose designs with so called adjustable nut and ferrule fittings, the ExChilerator is skillfully soldered the full length of the fittings this leaves no place for infections to hide! (see cross sectional photos)
• COMES READY for you to apply 1/2 Inch National Pipe Thread fittings of your choice.
• 5 GALLONS 5MINUTES 5 YEAR WARRANTY. YOU DESERVE THE QUALITY AND WORKMANSHIP OF THE MAXX ON YOUR PERSONAL AND UNIQUE BREW STAND!
• COPPER CHILLS FASTER THAN STAINLESS BUY YOURS TODAY !

Exchilerator

• Wine cooling for homebrew beer tools easy to cleans
• One of the fastest ways to chill wort---counterflow chiller .
• Copper Material best efficient.
• Faster than the 30 plate chillers ,but easier to clean.
• Counter-current coil is now resistant to high temperature of 80 ℃, pressure of 20kg and blasting pressure of 60kg.

CYCFWW

• COUNTERFLOW CHILLER: This Kegco's Stainless Steel Counterflow chiller can rapidly chill your wort twice as fast as a standard immersion wort chiller and does not need to be submerge in the wort, making it usable for any size brew pots or kettles.
• STAINLESS STEEL CONSTRUCTION: This chiller is constructed in 12' of 5/8" stainless steel with an addition of 7/8" stainless steel for durability. Stainless steel is known to be more durable towards wear and tear and easier to clean than copper, the cost is usually cheaper as well.
• PROCESS PERFORMANCE: The counterflow chiller pumps hot wort and cold water in the opposite directions to make the entire process more efficient and quicker. The inner tube is used to feed the hot wort, while cold water runs though the outer tube in the opposite direction.
• DESIGNS: Kegco's counterflow chiller designed with a coil that is approximately 6" in diameter, uses 1/2" tubing and hose clamps to connect the in and out feeds of the wort, and uses 3/4" male and female hose connections for in and out of cold water.
• CHILLER DIMENSIONS: Chiller is approximately 10-1/4" high and 6" in diameter.

Kegco

• Rapidly chill your wort twice as fast as a standard immersion wort chiller, in as little as 20 minutes
• Designed to use with any size brew pots or kettles and does not need to be submerged
• Enables to pump wort and water in and out from opposite directions for efficient chilling
• Constructed of easy to clean stainless steel and features two wort feedings and two water hose connection
• Kegco Stainless Steel Counterflow Chiller size is approximately 10-1/4" high and 6" in diameter

Kegco

• Detailed instructions and material lists
• Lists different ways to build several different parts of the beer making/kegging process
• Easy to follow directions

Storey Publishing

• 25' of 1/2" Copper Tubing
• 14" Overall Length
• 7" Coil Height
• 13" Coil Diameter
• Garden Hose Fittings

NY Brew Supply

NY Brew Supply

• EASY TO USE - FAST CLEAN UP. The Maxx is for a brewer with pump, without pumps or with warm chilling water.
• USES FDA COMPLIANT copper, PEX, stainless collars, lead free solder and lead free brass fittings. Unlike garden hose designs with so called adjustable nut and ferrule fittings, the Exchilerator is skillfully soldered the full length of the fittings this leaves no place for infections to hide! (see cross sectional photo)
• READY TO BREW MANIFOLD INCLUDED temp gauge, 1/2" s/steel tee, 1/2" s/steel close nipple, 1/2" s/steel ball valve,brass garden hose adapters and a roll of Teflon tape comes standard on the Maxx.( see photo of parts included)
• 5 GALLONS 5 MINUTES 5 YEAR WARRANTY. YOU DESERVE THE QUALITY AND WORKMANSHIP OF THE MAXX ON YOUR PERSONAL AND UNIQUE BREW STAND!
• COPPER CHILLS FASTER THAN STAINLESS BUY YOURS TODAY !

Exchilerator

• TEN TIMES FASTER THAN ICE IN THE SINK - TWICE AS FAST AS IMMERSION CHILLER
• WORT FLOWS IN HOT FLOWS OUT COOL
• PROFESSIONAL QUALITY, EASY TOCLEAN AND SANITIZE
• HOSES STOW INSIDE THE UNIT, MORE PROFESSIONAL APPEARANCE
• CAN BE USED TO CHILL A JACKETED FERMENTER

Grainfather