30LB Gunma Striploin
Shipping calculated at checkout
- Japanese A5
- BMS 10-11
- 30 lb
- Gunma, Japan
- Ships frozen by 2-day air. Order by 3 pm CT, Mon to Thu, and it ships same day.
- Free shipping on orders $199+.
Only 10 in stock
How to cook
- Pull from the fridge 20 minutes before cooking.
- Cut into 1 inch cubes or half inch slices.
- Heat cast iron until very hot. No oil: render a small piece of the fat first.
- Sear 30 to 60 seconds per side.
- Finish with flaky salt. Plan on 3 to 4 oz per person.
Storage and thawing
When it arrives: move everything to the freezer right away, still sealed.
Freezer life: vacuum sealed cuts keep their best quality for up to 12 months at 0°F.
Thawing: thaw in the fridge, still sealed, for 24 to 48 hours. Big cuts like a tomahawk or picanha loin need up to 72 hours. Never thaw on the counter or in the microwave.
Quick thaw: submerge the sealed package in cold water, changing the water every 30 minutes. Steaks thaw in 1 to 2 hours.
After thawing: cook within 3 to 4 days. Do not refreeze.
FAQ
Is this real Japanese A5?
Yes. It is graded A5 by the Japan Meat Grading Association, and every animal is traceable by a 10 digit ID.
What does BMS mean?
Beef Marbling Standard, Japan's 1 to 12 marbling scale. A5 beef scores 8 to 12, and a higher number means more marbling.
How much per person?
3 to 4 oz, or about 2 oz as one course in a bigger meal.
Is A5 the same as Kobe?
No. A5 is a grade. Kobe is a brand from Hyogo Prefecture. Some Kobe is A5, and most A5 is not Kobe.
What is the best way to cook it?
Small pieces seared hot and fast in cast iron. See How to cook above.
How is it shipped?
Frozen and vacuum sealed in an insulated cooler with ice, shipped from St. Louis by 2-day air. Shipping is free on orders of $199 or more and a flat $29.95 under $199, cooler and ice included. Alaska, Hawaii and US territories ship at UPS rates.
When will my order ship?
We ship Monday to Thursday. Order by 3 pm Central and it ships the same day.
Do members save?
Yes. Members get member pricing on most cuts and see it on each product page.
Can I send it as a gift?
Yes. Enter their address at checkout and we ship it straight to them. Type a gift message in the order notes box in your cart and we tuck it into the box. Gift cards are also available.
Gunma A5 Wagyu Striploin – Rich Flavor, Mountain-Born Balance
From the cool, mountainous heart of Gunma Prefecture, the Gunma A5 Wagyu Striploin delivers a remarkable combination of deep, savory richness and clean, refined finish. Raised in one of Japan’s most agriculturally rich regions—known for its pure mountain spring water, mineral-rich soil, and temperate climate—Gunma Wagyu is fast becoming a favorite among chefs for its dense marbling, well-rounded flavor, and consistent performance on the plate.
Graded A5 with a BMS of 10–12, this striploin offers the iconic Wagyu silkiness while maintaining a more structured, beef-forward bite than softer counterparts. It’s ideal for chefs seeking a cut that balances indulgence with integrity, and performs beautifully across a range of fine-dining formats.
Why Gunma A5 Striploin is a Smart Cut for Elevated Menus
🔥 BMS 10–12 – Fine, Even Marbling – Delivers buttery tenderness and rich umami, without overwhelming the palate.
🔥 A5 Graded from Gunma Prefecture – Raised under strict Wagyu standards, using 100% Japanese Black (Kuroge Washu) genetics.
🔥 Whole Striploins (Sold by the Case) – Allows for custom steak cuts, premium dry-aging, or chef-driven plating concepts.
🔥 Structured Yet Tender Profile – More meat-forward than ribeye, with a refined richness that works across global cuisines.
🔥 Clean, Ethical Production – Cattle are fed a locally sourced grain diet and raised in low-stress conditions, contributing to superior fat quality and flavor consistency.
Perfect For:
✔ Signature Striploin Steaks – Thick-cut, pan-seared, or grilled—elegance meets impact on the plate.
✔ Chef’s Tasting Menus & Wagyu Flights – A standout for exploring regional Wagyu distinctions.
✔ High-End Steak Programs & Carving Stations – Showcases both visual marbling and clean finish.
✔ Omakase, Robata & Japanese-Fusion Concepts – A cut that lends itself to both tradition and innovation.
The Gunma Wagyu Legacy
Gunma Prefecture may be a rising star in Wagyu exports, but its centuries of farming heritage and commitment to quality make it a region chefs are taking seriously. With naturally cool air, abundant water sources, and small-scale, high-integrity production, Gunma A5 Wagyu offers beef that’s not just beautiful—it’s balanced, clean, and deeply satisfying.
📦 Sold exclusively by the case – Contact us for availability and specifications.
Add Gunma A5 Wagyu Striploin to your menu and serve the next generation of Japan’s most thoughtful, flavor-forward Wagyu.
Rated 4.9 out of 5 by our customers
217 reviews across our cuts
