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W.L. Weller Full Proof vs Zackariah Harris

Put W.L. Weller Full Proof next to Zackariah Harris and you have a classic, high-wheat stalwart set against a sourced, corn-forward blend.

Key Specifications

Feature W.L. Weller Full Proof Zackariah Harris
Type / Style Wheated Bourbon Traditional Bourbon
Mash Bill 1 Not disclosed Not disclosed
Age No age statement No age statement
Proof 114 proof (57% ABV) +34 proof 80 proof (40% ABV)
Approx. Price 2 ~$50 – $120 ~$13 – $22 ~$68 less
Availability Allocated Widely available easier to find
  1. W.L. Weller Full Proof and Zackariah Harris do not publish an official mash bill.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

W.L. Weller Full Proof

Not rated yet

No notes yet.

Zackariah Harris

Not rated yet

No notes yet.

Flavor Profile

W.L. Weller Full Proof Zackariah Harris
sweetnessspiceoakfruitheatnuttiness

Axis by axis, biggest gap first

heat 7/3 heat: W.L. Weller Full Proof 7 out of 10, Zackariah Harris 3 out of 10
sweetness 8/5 sweetness: W.L. Weller Full Proof 8 out of 10, Zackariah Harris 5 out of 10
oak 6/3 oak: W.L. Weller Full Proof 6 out of 10, Zackariah Harris 3 out of 10
fruit 4/2 fruit: W.L. Weller Full Proof 4 out of 10, Zackariah Harris 2 out of 10
nuttiness 3/2 nuttiness: W.L. Weller Full Proof 3 out of 10, Zackariah Harris 2 out of 10
spice 3/3 spice: W.L. Weller Full Proof 3 out of 10, Zackariah Harris 3 out of 10

Flavor Profile Differences

These two land very differently on the palate for heat.

  • W.L. Weller Full Proof: Weller's wheated bourbon bottled at its barrel-entry proof of 114, without chill filtering. Coffee cake, caramel and cinnamon with a bold, warming body.
  • Zackariah Harris: A bottom-shelf Kentucky straight bourbon, mostly sold in liters and handles. Simple caramel and oak with a short, warm finish.

Which One Should You Choose?

  • Go with W.L. Weller Full Proof if you want a bold, sweet wheater bottled at barrel-entry proof with the texture that comes from skipping chill filtration.
  • Go with Zackariah Harris if you want a simple Kentucky bourbon for mixing at a significantly lower price point and without hunting for it.

Best enjoyed neat, rocks, old-fashioned (W.L. Weller Full Proof); highball, cocktails (Zackariah Harris).