Weller Full Proof Bourbon: 2026 Buyer's Guide, MSRP & Where to Find It

Last updated: 2026-05-15

W.L. Weller Full Proof is one of the most sought-after annual releases in Buffalo Trace Distillery's wheated-bourbon family. First released in June 2019 as a permanent (but limited) line extension, Full Proof has cemented itself as the highest-proof, non-chill-filtered expression in the standard Weller lineup, sitting between the everyday Antique 107 and the unicorn-tier William Larue Weller. This guide covers what it is, what it costs in 2026, how to actually find a bottle, and how to drink it once you do.

What Weller Full Proof Actually Is

Weller Full Proof is a wheated Kentucky straight bourbon whiskey, bottled at 114 proof (57% ABV), non-chill filtered, and produced at Buffalo Trace Distillery in Frankfort, Kentucky. The name refers to the entry proof: Buffalo Trace fills its wheated barrels at 114 proof, and Full Proof is bottled at the same strength it entered the barrel, so what you're tasting is essentially un-cut barrel-strength wheated bourbon from the same stock that produces Pappy Van Winkle and the rest of the Weller line.

The mashbill is Buffalo Trace's wheated recipe (corn, wheat as the secondary grain instead of rye, and malted barley). Age is not stated on the label, but barrel selections over the years have generally indicated 6 to 8 years of maturation. Because it's non-chill filtered, the whiskey may appear slightly cloudy when chilled or when water is added — that's the natural fatty acids and oils that chill filtration normally removes, and most enthusiasts consider them a flavor positive.

2026 MSRP vs. Secondary Market

Buffalo Trace's suggested retail price in 2026 is $59.99–$79.99, depending on the state and the retailer's markup window. That's a meaningful jump from the original 2019 launch price of $49.99, but it's still a relative bargain compared to the secondary market.

Because supply is tight and demand is national, expect to pay significantly more if you're buying from a secondary-market seller, auction site, or private group:

• MSRP at retail (when you can find it): $59.99 to $79.99
• Above-MSRP retail markup: $150 to $300 (common at non-control-state retailers who don't enforce list price)
• Secondary market / private sale: $400 to $700, with $450–$600 being the typical 2026 trading range

If a retailer is asking $200+, you're paying a scarcity premium — not a quality premium. The bourbon in the bottle hasn't changed; the market around it has.

Where Full Proof Sits in the Weller Lineup (2026)

The standard Weller lineup in 2026 looks like this, in order of increasing proof and difficulty:

• Weller Special Reserve — 90 proof. Entry-level wheated. MSRP ~$25. Often available; the easiest Weller to find.
• Weller Antique 107 — 107 proof. The high-proof workhorse. MSRP ~$50. Allocated but findable.
• Weller 12 Year — 90 proof, age-stated. MSRP ~$45. Allocated, harder than Antique 107.
• Weller Full Proof — 114 proof, non-chill filtered. MSRP $60–$80. Annual release, very allocated.
• Weller C.Y.P.B. (Craft Your Perfect Bourbon) — 95 proof. MSRP ~$60. Annual release, equally allocated.
• Weller Single Barrel — 97 proof, single barrel. MSRP ~$70. Limited annual release.
• William Larue Weller — Barrel-proof (typically 124–134), part of the Buffalo Trace Antique Collection. MSRP ~$140. Unicorn tier.

Full Proof's value proposition is straightforward: it's the most affordable way to taste barrel-strength wheated bourbon from Buffalo Trace's main wheated stock. William Larue Weller is the only other barrel-proof option, and it trades at five-figure prices on the secondary market in some years.

2026 Tasting Notes

The flavor profile has been remarkably consistent across releases. The 2026 release shows:

• Nose: Vanilla, dark cherry, caramel, a soft floral note, and a touch of toasted brown sugar.
• Palate: Heavy caramel and toasted oak up front, baking spice through the mid-palate, and the signature wheated softness on the back. At 114 proof, the heat is present but never sharp — the wheat mashbill rounds it off.
• Finish: Long, with crème brûlée, dark chocolate, and a faint dried-cherry note that lingers.

Water and ice both work well here. A few drops of water open up the caramel and dark fruit dramatically; a single large ice sphere or cube slows the dilution while taming the proof. Most enthusiasts drink it neat first, then add water to taste.

How to Actually Get a Bottle in 2026

Full Proof is released once per year, typically in late spring or early summer, in limited quantities allocated through Buffalo Trace's distributor network. A typical retailer might receive between 2 and 6 bottles per release window. Here's a realistic strategy:

1. Build a relationship with one or two local retailers. Walk in, buy other things (including the easier Wellers), and ask — politely — how their allocation system works. Most stores keep an informal list of regulars.
2. Join state-run bourbon lotteries. Kentucky (Bourbon Affair), Virginia ABC, Pennsylvania PLCB, and several others run regular lotteries that include allocated Weller releases.
3. Watch for in-store pop releases. Some retailers in non-control states drop allocated bottles into a small queue or app-based system rather than holding them for regulars.
4. Avoid the secondary market unless you've budgeted for it. Paying $500–$700 for a $60 MSRP bottle is a personal choice, but understand that the wheated flavor profile is also present in Antique 107 ($50 MSRP, much easier to find) and Special Reserve ($25 MSRP, often on shelves).
5. Watch for store picks. Buffalo Trace runs a Weller Full Proof Single Barrel private-selection program. Retailers who participate get a barrel they choose themselves — same liquid family, often a unique flavor profile, sometimes available without an allocation wait.

How to Drink (and Serve) a 114-Proof Bourbon

At 114 proof, glassware matters more than for everyday pours. The right glass concentrates the aromatics and lets the wheat softness register before the alcohol heat does.

• For nosing and neat tasting, use a tulip-shaped Glencairn or copita-style whiskey glass — the narrow rim funnels aroma to your nose and lets you evaluate the bourbon properly before drinking.
• For sipping with a single large rock, a heavy-bottomed double-old-fashioned is ideal. Browse our rocks glasses collection for options sized for a 2" ice sphere or cube.
• For longer-term storage of an opened bottle, an airtight crystal decanter with a tight-sealing stopper helps slow oxidation. Open bottles of high-proof bourbon hold up well for 12–18 months when stored upright with minimal headspace.
• If you're putting together a gift for a bourbon enthusiast, the combination of a Glencairn flight set, a single-cube ice mold, and a decanter is a strong, under-$200 anchor. See our great gifts collection for curated bundles.

FAQ

Is Weller Full Proof the same as Pappy Van Winkle?

No, but they share DNA. Both come from Buffalo Trace's wheated mashbill, but Pappy Van Winkle uses older stock (10, 12, 15, 20, and 23 years) and is bottled at lower proofs. Full Proof is younger and stronger. The family resemblance is real; the products are not interchangeable.

What's the MSRP of Weller Full Proof in 2026?

Buffalo Trace's suggested retail price in 2026 is $59.99 to $79.99 depending on state and retailer. Anything significantly above that range is above-MSRP markup or secondary-market pricing.

Is Weller Full Proof barrel proof?

Technically no — "barrel proof" (or "cask strength") means bottled directly at the strength the whiskey came out of the barrel. Full Proof is bottled at the entry proof (114), which is the strength it went into the barrel. After 6–8 years of aging, the actual barrel-out proof is higher. William Larue Weller is the true barrel-proof Weller. That said, 114 proof is undiluted barrel-entry strength — you're not drinking a watered-down version.

How long does an open bottle of Weller Full Proof last?

Stored upright, sealed tightly, and kept out of direct sunlight, an open bottle of Full Proof holds up well for 12–18 months with minimal flavor degradation. High-proof bourbons are more oxidation-resistant than lower-proof ones. Once a bottle drops below the shoulder, flavor decline accelerates — finish it within 3–4 months from that point.

What should I drink if I can't find Full Proof?

Closest in-family substitutes: Weller Antique 107 (107 proof, much easier to find, MSRP ~$50) and Maker's Mark Cask Strength (108–113 proof, wheated, widely available, MSRP ~$55). Both deliver the high-proof wheated experience without the allocation hunt.

Is Weller Full Proof a good gift?

If you can find it at MSRP, yes — it's a recognizable, prestigious bottle for a bourbon enthusiast. Paying secondary-market prices as a gift is a personal call. A better-value gift route: a Glencairn tasting set, a decanter, and a more findable bottle from the Weller lineup (Antique 107 is the value pick).

Bottom Line

Weller Full Proof earns its reputation. It's a clean, well-made, high-proof wheated bourbon with a distinctive flavor profile and a reasonable MSRP if you can find it on a shelf. The challenge in 2026 isn't whether the whiskey is worth drinking — it is — it's whether the hunt is worth your time and money. If you enjoy the chase, the Weller lineup is one of the most rewarding allocated families in bourbon. If you don't, Antique 107 and Special Reserve deliver most of the wheated character for a fraction of the effort.

Either way, the right glassware makes the bourbon taste better. Start with a proper tasting glass, store opened bottles in a decanter, and you'll get more out of every pour — allocated or not.