The Oak Bottle seeks to do the ageing process in miniature. And because there’s a lot more surface area per volume of booze it should, theoretically, age the booze in days — not months or years. So for a $US40 investment (we tried out the higher volume $US80 version) you should get years of ultra smooth whiskeys and unique wines.
Theoretical claims aren’t good enough. So we picked up some cheap whiskey, tequila, and wine and got to ageing and testing. Check out the results in the video above.