# Koshinoiso Brewing Co. — Fukui

> Koshinoiso Brewing Co. in Fukui, Japan scores 3.37 out of 5 — Poor, #339 in Japan. 22 beers tracked, mostly Pale Lager.

*Canonical page: <https://finding.beer/brewery/koshinoiso-brewing-co-18334/> · data updated 2026-08-28*

Breadcrumb: Breweries → Japan → Koshinoiso Brewing Co.

Koshinoiso Brewing Co. is a brewery in Fukui, Japan. We grade it Poor, with a score of 3.37 out of 5 on the beer it brews — #339 in Japan. Of the 22 beers we track, 43% are Pale Lager and 21% Stout / Porter.

## Rating

- Score: 3.37 out of 5
- Grade: Poor 😐 — Not bad beer so much as unremarkable beer.
- Ranked: #339 in Japan · #14,083 worldwide
- Popularity: Barely rated
- Beers tracked: 22

## About

Koshinoiso Brewing Co. produce's unproven beer and has a limited variety of different ones to choose from. They are most well known for "Echizen Fukui Roman Pilsner", which is an Other Pilsner and "Echizen Fukui Roman Dark Ale", which is a Dark Ale. Their primary focus is brewing Pale Lagers and Dark Ales.

## What they brew

- Pale Lager — 43% of the beers we track
- Stout / Porter — 21% of the beers we track
- Amber Ale — 20% of the beers we track
- Pale Ale — 10% of the beers we track
- Other — 4% of the beers we track
- Spiced / Herbed Beer — 2% of the beers we track

## Find them

- Address: 25, Fukui, Japan
- Coordinates: 36.0804576, 136.2056191
- Website: http://www.j-brewery.com/index.html

## Breweries nearby

- [Wakuwaku Tezukuri Farm Kawakita](https://finding.beer/brewery/wakuwaku-tezukuri-farm-kawakita-18308.md) — 2.67, Limited — Kawakita, Ishikawa — 33 mi away
- [Wakasa Seaside Brewery](https://finding.beer/brewery/wakasa-seaside-brewery-18433.md) — 2.77, Poor — Mihama, Fukui — 36 mi away
- [Kanazawa Brewery](https://finding.beer/brewery/kanazawa-brewery-18469.md) — 2.95, Limited — Kanazawa, Ishikawa — 40 mi away
- [Brew Classic](https://finding.beer/brewery/brew-classic-25337.md) — 3.84, Fine — Kanazawa, Ishikawa — 43 mi away
- [Oriental Brewing](https://finding.beer/brewery/oriental-brewing-18336.md) — 2.88, Limited — Kanazawa, Ishikawa — 43 mi away
- [Gujohachiman Kobokobo](https://finding.beer/brewery/gujohachiman-kobokobo-25399.md) — 3.46, Poor — Gujo, Gifu — 47 mi away
- [Johana Beer](https://finding.beer/brewery/johana-beer-6360.md) — 2.90, Limited — Nanto, Toyama — 49 mi away
- [BREWMIN’](https://finding.beer/brewery/brewmin-25342.md) — 3.84, Fine — Himi, Toyama — 69 mi away

## Rankings this brewery appears in

- [Best breweries in Japan](https://finding.beer/breweries/japan.md)

---

Finding Beer scores breweries on the beer they brew rather than on the venue. Method: <https://finding.beer/how-we-rank.md>. Rankings by place: <https://finding.beer/breweries.md>. The iPhone app adds a live map of what is around you: https://apps.apple.com/us/app/finding-beer/id1082135126