Hokkaido Uni Grades Explained: 2026 Complete Guide (AAA to Regular)
If you've ever wondered why one tray of Uni costs $289 and another costs $179 — the answer is grade. Not freshness. Not brand. Grade.
Here's everything you need to know about how Hokkaido Uni is graded, what each grade actually means, and how to choose the right one for how you eat.
How Hokkaido Uni Grading Works
Every morning at Hokkaido's fishing ports — Hanasaki, Rausu, Rishiri, Otaru — freshly harvested Uni trays are evaluated at auction. Inspectors assess each tray on three criteria:
- Taste — sweetness, brininess, and depth of umami
- Color — vibrancy and consistency (deep orange scores highest)
- Shape — how intact and uniform the individual pieces are
The top trays earn Gokujo (極上) — the AAA grade. From there, grades step down as color fades or pieces break. Taste, notably, stays high even into the lower grades. That's the insider knowledge most buyers don't have.
The 2026 Hokkaido Uni Grade Chart
| Grade | Japanese | Taste | Color | Shape | Best for |
|---|---|---|---|---|---|
| Gokujo AAA | 極上 | 5 | 5 | 5 | Michelin-star plating, omakase centerpiece |
| Tokujo AA | 特上 | 5 | 4 | 4 | Ginza-level dining, premium nigiri |
| Jo A+ | 上 | 4 | 3 | 3 | High-end omakase, most popular in Japan |
| Nami A | 並 | 3 | 2 | 3 | Regular omakase, everyday premium eating |
| Bara Regular | バラ | 3 | 3 | 2 | Pasta, rice bowls, sauces, creative dishes |
What Each Grade Actually Means
Gokujo AAA (極上) — The Best in the Market
Gokujo is the top grade at Hokkaido auction. Out of over 1,000 trays inspected each morning, only a handful earn this designation. Perfect color, perfect shape, perfect taste — sweet, clean, zero bitterness. This is what Michelin-starred chefs in Tokyo serve.
No alum, no preservatives. Gokujo-grade Uni is firm enough to hold its shape naturally — which is why it's also called Mutenka (無添加): additive-free.
Who it's for: Anyone eating Uni as the star of the dish. Uni on rice. Uni on toast. Uni as omakase opener.
Shop Gokujo AAA →
Tokujo AA (特上) — Almost Perfect
Tokujo scores a 5 on taste — identical to Gokujo — but drops slightly on color and shape. You'll notice the pieces are nearly as beautiful, just not quite as uniform. Ginza high-end restaurants serve Tokujo regularly. At a fraction under Gokujo pricing, it's exceptional value.
Who it's for: The serious Uni enthusiast who wants close-to-best without the Gokujo premium.
Shop Tokujo AA →
Jo A+ (上) — Japan's Most Popular Grade
Jo is what most premium sushi restaurants in Japan use day-to-day. Excellent taste, solid color, good shape. It's the sweet spot between quality and volume — most Hokkaido Uni production lands here. If you've eaten Uni at a high-end omakase in New York or Tokyo, there's a strong chance it was Jo grade.
Who it's for: Regular Uni eaters, omakase chefs managing food cost, home cooking at a premium level.
Shop Jo A+ →
Nami A (並) — The Underrated Grade
Nami scores nearly the same as Jo on taste and shape — the main difference is color, which is slightly paler. In blind taste tests, most people can't distinguish Nami from Jo. It's the grade the Japanese domestic market buys in volume because the value is undeniable.
Who it's for: Cooking-forward buyers. Uni risotto, pasta, cold soba. Anywhere color matters less than flavor.
Shop Nami A →
Bara Regular (バラ) — The Most Versatile Grade
Bara means "loose" or "broken" — these are Uni pieces that didn't stay intact during harvest or packing. Same species, same ocean, same flavor as higher grades. The shape score is lower simply because the pieces aren't whole. Chefs love Bara for anything mixed or blended.
Who it's for: Uni butter, pasta sauce, chirashi bowls, creative applications where presentation doesn't require intact pieces.
Shop Bara Regular →
How We Source Our Uni
Our team evaluates trays in Japan auction every morning. We don't buy from a single producer — we buy the best tray available that day, from whichever producer earned it. That's why you'll see brands like Ginjiro, Kaneo, Orion, and Kawamura on our trays. The brand on the box tells you who harvested it. The grade tells you the quality.
We ship direct from Hokkaido to our New York facility, then via UPS Overnight to your door. From ocean to table in under two weeks. Freshness guaranteed or full refund.
Which Grade Should You Order?
First time buying Uni? → Start with Jo A+. Best value, closest to what top omakase restaurants serve.
Special occasion? → Gokujo AAA. You'll understand the difference immediately.
Cooking with Uni? → Bara Regular. Same Hokkaido flavor at the best price per gram.
Want close-to-best at lower cost? → Tokujo AA. Taste is identical to Gokujo.
All grades are sourced fresh from Hokkaido auction and shipped refrigerated. Stock is limited and reflects live market conditions — we recommend reserving early.
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