5 Litre American Oak Aging Barrel

You’ve learned the process. Now build a serious batch.

The 5 Litre American Oak Aging Barrel is the step up for home-aging enthusiasts who understand how to taste, track and control a batch and now want meaningful finished volume. Handcrafted from American white oak with a medium char, the 5L gives you room to refine a repeatable method before moving into larger bottling and inventory formats.

5L — The Recipe-Perfecting Barrel

The 5L sits at an important point in the barrel-aging journey. A 1L teaches you what the oak does. A 2L and 3L give you practical gift and display formats. The 5L is where you can take a method you like and prove that you can reproduce it at a larger scale.

Use it for whiskey finishing, rum, tequila, experimental blends or serious batches of barrel-aged cocktails such as an Old Fashioned, Manhattan or Negroni. The larger batch gives you more finished product to share while still keeping the process hands-on.

Develop a Repeatable Flavour Profile

American white oak can contribute deeper colour, vanilla, caramelized sugar, crème brûlée, toasted oak, spice and tannin. The goal is not simply to leave the liquid in the barrel for a set number of days; it is to taste, learn and identify the point where your batch reaches the profile you want.

Once you can repeat that profile confidently in the 5L, the 10L and 20L sizes become logical next steps for bottling and building inventory.

Recommended First-Batch Aging

A typical first batch is approximately 8–9 weeks. Taste throughout the cycle and bottle when the balance of oak, sweetness, spice and char is right for you.

Popular Uses

• Serious home whiskey finishing
• Rum and tequila projects
• Repeatable small-batch recipes
• Barrel-aged Old Fashioneds, Manhattans and Negronis
• Scaling a proven 1L–3L method before moving to 10L or 20L

What’s Included

• 5L American white oak aging barrel
• Barrel stand
• Bung (cork)
• Wooden spigot
• Handling and curing directions

Barrel Specifications

• Capacity: 5 Litres
• Overall dimensions: 10.0" L × 7.0" D (25.4 × 17.8 cm)
• Barrel face diameter: 138 mm (5.43")
• Recommended engravable area: 110–115 mm (4.3"–4.5")
• Empty weight: approx. 4–5 lb (1.8–2.3 kg)
• Height on stand: approx. 10.0"–10.5" (25.4–26.7 cm)

Before Your First Fill

Cure the barrel before filling, keep it full during aging, store it away from direct heat and sunlight, and taste regularly.

Read the Urban Barrel Oak Barrel Aging Guide →

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