Updated March 2026.
Neither “small batch” nor “single barrel” is a TTB standard of identity. Single barrel means one barrel, dumped and bottled — Blanton’s Original (93 proof / 46.5% on the Buffalo Trace page) is the classic US example. Small batch only means the bottler mixed more than one barrel; the barrel count is unpublished. Proof, age, and mash bill are on the neck. A 1.5-ounce 40% pour is one NIAAA drink; 93 proof is 1.16.
Bottled-in-bond is the defined term (100 proof, one DSP, one season, ≥4 years). Related: bonded vs single barrel, Blanton’s, barrel proof.
Marketing words vs a statute
| Phrase | What it legally means | What to read |
|---|---|---|
| Single barrel | Not a TTB class. One barrel if the claim is true | Barrel number; proof |
| Small batch | Not a TTB class. More than one barrel | Proof; age if stated |
| Bottled in bond | Defined: 50% ABV, one distillery, one season, ≥4 years | DSP and season on the label |
| Barrel proof | Bottled near cask strength — batch-specific | That neck |
A 750 mL at 40% is about 17 drinks; at 46.5% about 19.7. Four 93-proof pours are about 4.7 drinks. NIAAA binge pattern is a health line, not a target. No 2026 MSRP. Pour math: whiskey drinks.
Sources
- TTB 27 CFR 5.143 whiskey identity; 5.88 bottled in bond. No “small batch” or “single barrel” class.
- buffalotracedistillery.com Blanton’s Original: 93 proof / 46.5%; Mash Bill #2.
- NIAAA December 2025. No invented barrel counts.