The hardest part of buying one of our bourbon-making kits usually isn’t deciding to buy one. It’s picking the size. Here’s the actual difference between our 2.5, 5, and 10 gallon barrels and who each one is really built for.

2.5 Gallon Bourbon Barrel: Best for First-Time Aging

This is the size we recommend for a first barrel or a gift. It matures fastest of the three, since more oak surface touches less liquid, and it fits comfortably on a shelf or a home bar.

5-Gallon Bourbon Barrel: A Slower Aging Curve

More volume means a longer aging curve and more bottles waiting at the end of it. This suits someone who already knows they’ll enjoy the process.

10-Gallon Bourbon Barrel: Built for Groups and Businesses

The longest wait and the biggest yield. This is the size for bars, restaurants, offices, or a group of friends splitting the cost and the bottles at the end.

Who Buys a Bourbon Aging Kit

Bourbon drinkers are curious about what a barrel actually does to a spirit. Groups splitting a 10-gallon. Fathers-in-law, at Christmas, more than once. Restaurants and offices wanting something on the shelf that can’t be bought anywhere else.

Bottom Line

If this is your first barrel, or you’re buying one as a gift, take the 2.5 gallon. It’s forgiving, it’s fast, and it won’t sit on a shelf for two years before you get to taste anything. Every bourbon barrel kit we sell ships filled and ready to go; no separate spirit purchase is needed to get started.

Frequently Asked Questions

Below are some commonly asked questions to consider:

Does barrel size change how fast it ages?

Yes, significantly. A smaller barrel puts more oak surface against less liquid, so the 2.5 gallon matures noticeably faster than the 10 gallon.

Where should I keep the barrel?

Somewhere with a reasonably steady temperature, out of direct sun.

Can I buy more spirit to refill it?

Yes, our Bourbon Base ~ 125 Proof is sold separately on the Vodka & Clear Spirits page.