A simple solution to clean and dry growlers overnight
rinse, attach, invert to dry
- Rinse growler with very hot water, twice.
- Attach Growler Collar™
- Place on counter to drain and dry overnight.
- Replace cap. Your growler is ready to refill.
No more funky Growlers!
Growler Collar™ Designs
The Growler Collar™ is patented… Made in the U.S.A… Each five-inch diameter collar fits standard 64oz & 32oz growlers.
Free shipping with purchase of 2 or more!
Custom printing available
The minimum wholesale order is 100 units
Contact us to create a Growler Collar™ for your brand.