Comparison
Sahti vs Weizenbock
What is the difference between Sahti and Weizenbock?
The short answer
The main difference is carbonation: Weizenbock has far more of it than Sahti. Sahti also leads on herbal; Weizenbock on caramel & toffee and bitterness.
Generated from the two style records. No editor has written this comparison up, so it carries no verdict beyond what the data supports.
Where they overlap
They share comparable sweetness, body, alcohol warmth, overlapping strength ranges — the boundary between them is narrower than the comparison suggests.
Side by side
| Sahti | Weizenbock | |
|---|---|---|
| Family | Farmhouse ale | Wheat beer |
| Fermentation | Top-fermented (ale) | Top-fermented (ale) |
| Origin | Finland | Germany |
| Category status — One of these is a more settled category than the other, which is worth knowing before treating the comparison as exact. | Regional | Established |
| Strength | 6–9% ABV | 6.5–9% ABV |
| Bitterness (IBU) — IBU measures iso-alpha acids in the lab. It does not track perceived bitterness, which residual sweetness, body and roast all alter — compare the sensory rows below for how each actually tastes. | 0–15 IBU | 15–30 IBU |
| Colour — These are the same depth in the glass; colour is not what tells them apart. | Hazy gold to dark brown — 4–22 SRM, 8–43 EBC | Gold to dark brown — 6–25 SRM, 12–49 EBC |
| Original gravity | 1.076–1.120 | 1.064–1.090 |
| Final gravity | 1.016–1.040 | 1.015–1.022 |
| Serving temperature | 8–12°C | 8–11°C |
| Carbonation | 0.3–1 vol CO₂ | 2–3 vol CO₂ |
| Glassware | Wit tumbler | Weizen glass, Goblet |
| Clarity | opaque | hazy |
How they taste different
| Character | Sahti | Weizenbock |
|---|---|---|
| Carbonation | None–Trace | High |
| Caramel & toffee | Not characteristic | Moderate |
| Herbal | Moderate–High | Not characteristic |
| Bitterness | None–Trace | Low |
| Dryness | Trace | Not characteristic |
| Bread & biscuit | Moderate | High |
Which should you choose?
- You want more carbonation → Weizenbock
- You want more herbal → Sahti
Derived from where the two actually differ. Neither is better — this is a question of which difference you want.