Updated February 25, 2019 by Sam Kraft

The 10 Best CO2 Regulators

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Best High-End
Best Mid-Range
Best Inexpensive

This wiki has been updated 11 times since it was first published in June of 2016. While we have to admit that our favorite use for these CO2 regulators is ensuring the perfect carbonation level for home-brewed beer, we are happy to acknowledge their usefulness for a variety of other applications, including hydroponics — where they can help fertilize the air to increase yield and speed up plant maturation in grow houses — as well as aquariums and paintball. When users buy our independently chosen editorial choices, we may earn commissions to help fund the Wiki. Skip to the best co2 regulator on Amazon.

10. Mod Complete HP2000

9. Taprite T742HP

8. S.T. International Silver

7. AGPtek Argon

6. Taprite T752HP

5. Mod Complete Flow

This item has been flagged for editorial review and is not available.

4. Taprite 12218

3. Kegco Elite

2. Interstate Pneumatics WRCO2

1. Uniweld RHT8013

Editor's Notes

October 19, 2018:

Eliminated the Titan Controls 702710 from the list after discovering reports of poor internal components, and also removed the CO2Meter RAD-0501 due to availability concerns. Added six new products that combine to address a variety of applications — keg operation, hydroponics, aquariums, paintball and powering pneumatic tools.


Sam Kraft
Last updated on February 25, 2019 by Sam Kraft

In addition to his corporate career as a marketing and communications professional in Chicago, Sam runs a popular blog that focuses on the city’s flourishing craft beer and brewery scene. He received his degree in journalism from DePaul University (which spurred his interest in freelance writing) and has since spent years developing expertise in copywriting, digital marketing and public relations. A lifetime of fishing, hiking and camping trips has left him well-versed in just about any outdoors-related topic, and over several years spent working in the trades during his youth, he accumulated a wealth of knowledge about tools and machinery. He’s a travel junkie, a health and fitness enthusiast, and an avid biker.


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