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Nefiltrovaná 12

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Nefiltrovaná 12 is an unfiltered and unpasteurised lager brewed by Radegast in Nošovice. A slight haze comes from the live brewery yeast it contains. The brewery describes the beer as properly bitter, with a fuller and stronger taste. It belongs to the draught range of the brand as a lager with a full flavour.

ABV
5.1%
Bitterness
Noticeably bitter36 IBU
Clean, dry bitterness
SRM
golden8
PaceA Few
Where this beer sits
Body
lightfull-bodied
Sweetness
drysweet
Bitterness
mildbitter
Texture
crispcreamy
What makes this beer itself
MaltHop
yeastymaltyhoppy
yeasty
malty
hoppy
clean
bready
Aroma
The nose opens with soft, grainy malt character balanced by a herbal, earthy hop presence.
not found:juicy,caramel,fruity,smoky

Tasting Notes

AI-generated sensory profile for Nefiltrovaná 12

◎ Appearance

A pale golden hue with a distinct haze from the live yeast in suspension, creating a cloudy yet inviting appearance. The head forms readily and maintains a fine, creamy collar with good lacing on the glass. Carbonation is moderate and well-integrated, lending a gentle liveliness without excessive aggression.

pale goldennaturally hazycreamy headmoderate carbonation

◌ Aroma

The nose opens with soft, grainy malt character balanced by a herbal, earthy hop presence. Beneath lies a subtle yeasty undertone—clean and slightly phenolic—characteristic of the live brewery yeast. Noble hop varieties contribute a restrained spiciness without dominating the profile.

grainy maltherbal hopsyeasty undertonenoble spice

◐ Taste

Entry is clean and malty with a bread-like sweetness that evolves into a pronounced bitterness mid-palate. The fuller body carries both hop character and residual malt sweetness in good balance, with a persistent, dry bitterness that builds steadily. The yeast character remains present throughout, adding complexity without cloudiness on the palate.

bitter forwardmalty bodybread notesdry finish

◑ Finish

A long, dry finish dominated by hoppy bitterness and a slight mineral edge from the noble hop varieties. The aftertaste remains clean and lean, with fading malt sweetness and a lingering herbal note.

long dry finishhoppy aftertastemineral edge
78
hopIQ score
Aroma
76
Taste
80
Appearance
78
Finish
77
Serve at 7–9°C

Serve at 7–9°C for the best flavour balance and aroma expression.

Pint glass

The classic — versatile, comfortable to hold and keeps the beer cool. No frills, no distractions: just the beer.

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Food Pairing

What to eat with Nefiltrovaná 12

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About Kellerbier

Style guide · what to expect · how to find alternatives

What is a Kellerbier?

Kellerbier is a distinctive beer style with its own characteristic flavour, aroma and colour. Discover what makes it unique and find similar beers on hopIQ.

Finding a similar Kellerbier

hopIQ matches by flavor profile — not just style label. A beer with the same bitter, full-bodied, hazy character as Nefiltrovaná 12 will score highly even if brewed in a different country or under a different sub-style name.

Compare with another beer →Explore all Kellerbier beers in hopIQ →Browse Czech Republic beers →