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Stellum Bourbon vs W.L. Weller Special Reserve

Comparing Stellum Bourbon and W.L. Weller Special Reserve reveals a matchup between an uncut, cask-strength bruiser and a traditional, wheated Kentucky staple.

Key Specifications

Feature Stellum Bourbon W.L. Weller Special Reserve
Type / Style Traditional Bourbon, Barrel Proof Wheated Bourbon
Mash Bill 1 Not disclosed Not disclosed
Age No age statement No age statement
Proof 115 proof (57.5% ABV) +25 proof 90 proof (45% ABV)
Approx. Price 2 ~$45 – $55 ~$30 – $60 ~$5 less
Availability Widely available easier to find Allocated
  1. Stellum Bourbon and W.L. Weller Special Reserve do not publish an official mash bill.
  2. US shelf prices as of 2026-10; they vary widely by market.

AG’s Rating and AG’s Notes

Stellum Bourbon

Not rated yet

No notes yet.

W.L. Weller Special Reserve

Not rated yet

No notes yet.

Flavor Profile

Stellum Bourbon W.L. Weller Special Reserve
sweetnessspiceoakfruitheatnuttiness

Axis by axis, biggest gap first

spice 7/2 spice: Stellum Bourbon 7 out of 10, W.L. Weller Special Reserve 2 out of 10
heat 7/3 heat: Stellum Bourbon 7 out of 10, W.L. Weller Special Reserve 3 out of 10
oak 6/4 oak: Stellum Bourbon 6 out of 10, W.L. Weller Special Reserve 4 out of 10
sweetness 6/7 sweetness: Stellum Bourbon 6 out of 10, W.L. Weller Special Reserve 7 out of 10
fruit 4/5 fruit: Stellum Bourbon 4 out of 10, W.L. Weller Special Reserve 5 out of 10
nuttiness 3/3 nuttiness: Stellum Bourbon 3 out of 10, W.L. Weller Special Reserve 3 out of 10

Flavor Profile Differences

Rye spice is the dividing line here.

  • Stellum Bourbon: Barrell's lower-priced, cask-strength line. It drinks gentler than its proof, with vanilla and caramel on top of cinnamon, clove and a long, spicy finish.
  • W.L. Weller Special Reserve: The entry point to the Weller line and an easy introduction to wheated bourbon. Soft honey and vanilla with almost no rye bite, a bread-dough body, and a short, sweet finish that asks nothing of you.

Which One Should You Choose?

  • Go with Stellum Bourbon if you want a cask-strength, multi-state blend that drinks easier than its proof without hunting for it and with the texture that comes from skipping chill filtration.
  • Go with W.L. Weller Special Reserve if you want the softest, sweetest, most approachable wheated pour of the group at a slightly lower price point.

Best enjoyed neat, old-fashioned (Stellum Bourbon); neat, rocks, highball (W.L. Weller Special Reserve).