Coldbreak Homebrew 9-12 Gallon Batch Copper Immersion Wort Chiller
- 60 foot coil of 3/8 inch pure copper
- 9 to 12 gallon batch size
- Vinyl tubing and garden hose fitting included
- Compression barbs, leak free
- 9 x 9 x 21 inches, 10.18 pounds
- Made in USA
Updated 2 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
A large copper immersion chiller for nine to twelve gallon homebrew batches, with tubing and a garden hose fitting included. A sink adapter is sold separately.
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ASIN: B0CJZPTRSJModel: CB7Category: Wort Chillers
Overview
A homebrewer cooling a big batch of wort drops this Coldbreak copper coil straight into the kettle and runs cold water through it. It works as a heat exchanger that brings wort to pitching temperature quickly, forming the cold break.
Fast cooling for large batches is the reason to buy, and the included tubing and hose fitting cover a garden hose hookup. The limitation is the kitchen sink connection, which needs a separate adapter.
Who it's for
Homebrewers at the upper end of batch size will want the longer coil for faster chilling. Small-batch brewers would find a shorter chiller easier to store and handle.
Pros and cons
- Pure copper coil
- Leak free compression barbs
- Tubing and hose fitting included
- Made in USA
- Sink adapter sold separately
- Heavy for its size
- Water use is not stated
Performance notes
Cold water runs through the copper coil while the coil is submerged in the hot wort, and copper moves heat out rapidly. The longer coil gives more surface area, which is why it suits larger batches. The garden hose fitting connects the chiller to the water supply.
Specifications
| Brand | Coldbreak |
|---|---|
| Model | CB7 |
| Dimensions & fit | |
| Item Length | 60 feet |
| Outside Diameter | 3/8 inch |
| Batch size | 9 to 12 gallons |
| Dimensions | 9 x 9 x 21 inches |
| Weight | 10.18 pounds |
| Construction & materials | |
| Material Type | Pure copper |
| Included components | |
| Included | Vinyl tubing, garden hose fitting, compression barbs |
| Other details | |
| Item model number | CB7 |
Closest rivals on specs
NY Brew Supply Wort Chiller- Item Weight 10.18 vs 2 pounds (+409%)
Frequently asked questions
How do I connect the Coldbreak CB7 wort chiller?
Use the included garden hose fitting and vinyl tubing. A kitchen sink connection needs a sink adapter, which is sold separately.
What batch size is the Coldbreak CB7 chiller for?
The title lists nine to twelve gallon batches.
Is the Coldbreak CB7 chiller made of copper?
Yes. The title says pure copper.