For bourbon enthusiasts and collectors, Weller Antique 107 and Weller 12-Year are two of the most iconic expressions from the legendary Buffalo Trace Distillery. While both share the signature wheated bourbon mash bill, each offers a distinct tasting experience, proof, and style that appeals to different preferences. Understanding their differences can help you choose the perfect bottle for sipping, collecting, or gifting.
Proof & Strength
Weller Antique 107 is bottled at 107 proof (53.5% ABV), giving it a bold, full-bodied character with noticeable warmth and depth. Its higher proof makes it ideal for those who enjoy robust, intense flavors that stand out in cocktails or neat pours.
Weller 12-Year, on the other hand, is bottled at a lower 90 proof (45% ABV), offering a smoother, more approachable experience. Its mellow strength allows the nuanced flavors to shine without the intensity of a high-proof bourbon.
Flavor Profile
Weller Antique 107 is known for its rich, layered flavors:
- Caramel and brown sugar sweetness
- Notes of vanilla and toasted oak
- Hints of cinnamon, nutmeg, and spice on the finish
The wheated mash bill tempers the high proof, resulting in a smooth yet powerful bourbon that appeals to experienced whiskey drinkers.
Weller 12-Year delivers a more refined and subtle profile:
- Soft caramel and vanilla notes
- Gentle oak and nutty undertones
- A silky, smooth finish with minimal heat
It’s often considered one of the most elegant wheated bourbons, perfect for sipping neat or for those new to high-quality bourbon.
Aging & Complexity
Weller Antique 107 is typically aged 6–7 years, focusing on bold flavor intensity and high proof without over-oaking. This shorter, high-proof aging results in a bourbon that is robust, spicy, and immediately impactful.
Weller 12-Year, aged for a full 12 years, develops a more complex, layered profile. The extended aging deepens the oak character, softens the alcohol bite, and creates a bourbon that’s luxurious and well-balanced, appealing to collectors and those seeking a sophisticated sipping experience.
Collectibility & Availability
Both bourbons are highly sought-after, but they cater to slightly different audiences:
- Weller Antique 107 is prized for its strength, intensity, and bold flavor, making it a favorite among experienced bourbon enthusiasts. Its limited availability and high proof contribute to its collectible status.
- Weller 12-Year is revered for its smoothness, elegance, and long-aged complexity, often appealing to collectors and whiskey connoisseurs who prefer refined, classic wheated bourbon. Its age statement and rarity also make it highly coveted.
Which Should You Choose?
- Choose Weller Antique 107 if you prefer bold, high-proof bourbon with intense flavor, spice, and warmth. Ideal for cocktail mixing or those who enjoy a stronger pour.
- Choose Weller 12-Year if you value mature, elegant bourbon with subtle sweetness, deep oak complexity, and a smoother sipping experience. Perfect for neat enjoyment or premium gifting.
Both expressions showcase the heritage, craftsmanship, and quality of Buffalo Trace Distillery, and adding either to your collection is a testament to your appreciation for fine American bourbon.

