🔥 Unrivaled Luxury: Japanese A5 Wagyu Tenderloin (Filet / Hire / Shatoburian) – Worth Every Bite
Japanese A5 Wagyu Tenderloin from BoWagyu.com delivers premium marbling, unmatched taste, and exquisite texture. Discover why Wagyu A5 is the world’s finest beef.
🥩 Introduction to Japanese A5 Wagyu Tenderloin
The Japanese A5 Wagyu tenderloin is more than just beef—it’s an iconic masterpiece of Japanese cuisine. Known in Japan as A5和牛テンダーロイン, this cut is the most tender, leanest, and elegant portion of Wagyu beef. Despite its lean profile, it features a remarkable marbling score 12, resulting in butter-like texture and gentle sweetness that melts in your mouth.
Choosing A5 Wagyu tenderloin means indulging in the height of gourmet dining.

📦 A5 Wagyu Filet Details & Specifications
Attribute | Description |
---|---|
Product Name | Japanese A5 Wagyu Tenderloin (Filet / Hire / Shatoburian) |
Japanese Names | A5和牛ヒレ / A5和牛フィレ |
Brand | Hitachi-Gyu (常陸牛) – Mizuho Farm |
Origin | Ibaraki Prefecture, Japan |
Weight Options | 500g – 1kg |
Packaging | Vacuum-sealed and flash-frozen |
Storage | Keep frozen at -18°C |
Shelf Life | 24 months from the manufacturing date |
Grade | A5 grade Wagyu – A5ランク |

🐮 Brand Background: Hitachi-Gyu & Mizuho Farm
Hitachi-Gyu is a premium label raised in the pristine environment of Mizuho Farm. This farm specializes in breeding purebred Japanese Black cattle (黒毛和牛) using traditional techniques and nutrient-rich diets.
Thanks to this meticulous care, every slice of Japanese A5 Wagyu beef delivers exceptional flavor, texture, and quality.

👅 Tasting Experience
Compared to other premium cuts like Kobe beef (神戸牛), the Japanese Wagyu A5 filet has a naturally sweeter flavor and a finer balance of fat and lean meat. Its luscious marbling guarantees a luxurious, melt-in-your-mouth sensation, and its subtle umami brings joy to every bite.
The result? A truly indulgent luxury beef experience.

A truly indulgent luxury beef experience.
🔍 Difference Between Filet and Hire
Two key parts make up the Wagyu A5 Tenderloin:
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Hire (ヒレ肉): Ultra-soft center cut, perfect for delicate cooking methods.
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Shatoburian: Thicker steak cut, ideal for high-end grilling or searing.
Both are exquisite and commonly chosen for A5 Wagyu tenderloin steak recipes thanks to their sublime tenderness.

🍳 Cooking Methods for A5 Wagyu Tenderloin Steak
Want to know the best way to cook Wagyu A5? Try these Japanese-approved techniques:
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Salt stone grilling: Simple and authentic.
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Cast iron pan-sear: 30 seconds per side, no oil.
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Thin-sliced sashimi: Only if sashimi-grade.
When asking how to grill Japanese Wagyu, remember: less is more.

Remember: less is more.
🧂 Suggested Pairings
Enhance your dish with:
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Pink Himalayan salt
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Japanese wasabi
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Yuzu soy sauce
These accents lift the natural flavor of Wagyu A5 Tenderloin without overwhelming it.

💪 Health Benefits of A5 Wagyu Beef
Despite its rich taste, A5 Wagyu beef offers health benefits too:
Nutrient | Health Benefit |
---|---|
Vitamin B12 | Supports brain and blood health |
Omega-3 & Omega-6 | Improves cardiovascular health |
Monounsaturated fats | Reduces bad cholesterol |
So if you’re wondering is Wagyu beef healthy?—the answer is yes, in moderation!

— The answer is yes, in moderation!
🏅 Japanese A5 Wagyu Grading System
The A5ランク is the top-tier classification for Wagyu beef in Japan. To earn this grade, beef must exceed expectations in:
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Marbling (BMS up to 12)
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Color & brightness
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Firmness & texture
Only about 3% of Wagyu beef earns this elite distinction.

⚖️ Japanese Wagyu vs Kobe Beef Comparison
Feature | Japanese Wagyu A5 | Kobe Beef |
---|---|---|
Breed | Tajima strain | Special Tajima (Hyogo only) |
Availability | Nationwide | Hyogo-exclusive |
Flavor Profile | Balanced, mildly sweet | Rich, fatty, deeply umami |
Both are 和牛, but only beef from Hyogo Prefecture can be officially called Kobe beef.

🌾 Why Choose Hitachi A5和牛フィレ?
Hitachi-Gyu guarantees:
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No antibiotics or hormones
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Controlled, ethical farming
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100% Tajima Japanese Black cattle
With A5和牛ヒレ from Hitachi, you’re enjoying more than meat—you’re savoring culinary excellence.

💰 The Real Value Behind the Price
Why does A5 Wagyu beef cost more?
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Over 30 months to raise each cow
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Rare—only 3% of Wagyu qualifies as A5
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Bred in clean, calm environments—almost like a cow spa!
When asking how much is A5 Wagyu beef, you’re really asking: “How much is peak flavor and craftsmanship worth?”

🎁 Who Should Buy A5 Wagyu Tenderloin?
Ideal for:
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Fine dining lovers
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Gourmet steak fans
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Special gift givers
Perfect for:
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Anniversaries & weddings
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Business gifting
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Christmas, Tet, or milestone celebrations

❄️ Storage & Usage Instructions
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Store at -18°C
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Thaw in fridge 6–8 hours or use cool water bath
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Do NOT microwave to thaw!
Best consumed within 6 months for peak flavor and texture.

🛒 Where to Buy Japanese A5 Wagyu in Vietnam
Looking for where to buy A5 Wagyu in Vietnam?
BoWagyu.com offers:
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Certified Japanese A5 Wagyu with traceable origin
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Delivery in Ho Chi Minh City and Hanoi
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Trusted supplier of Wagyu A5 for sale Vietnam

🚚 Ordering & Delivery Policy
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Order via website, WhatsApp, Zalo, or hotline: 0878 887 778
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Free shipping for HCMC orders above 2 million VND
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100% returns for mislabeling or damage

❓ Frequently Asked Questions (FAQs)
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What’s the difference between filet and hire?
Hire is the softest center, perfect for A5 Wagyu tenderloin steak. -
Japanese Wagyu or Kobe beef—which is better?
Love tender, subtle flavor? Go for Japanese A5 Wagyu. Prefer bold fat? Try Kobe beef. -
Can kids eat A5 Wagyu?
Yes! It’s packed with vitamin B12, great for child development. -
Can I eat Wagyu as sashimi?
Only if it’s sashimi-grade A5 Wagyu. Ask your supplier. -
Is Wagyu high in cholesterol?
It’s high in healthy monounsaturated fats, not harmful cholesterol. -
Why can’t all regions raise A5 Wagyu?
It takes specific cattle, water, and care—only a few farms meet the standard.

✅ Conclusion
Japanese A5 Wagyu Tenderloin is not just a cut of meat—it’s a symbol of refined taste and luxury. Raised from pure Tajima Wagyu, nurtured by Mizuho Farm, every bite of A5和牛テンダーロイン delivers elegance, excellence, and extraordinary satisfaction.
👉 Ready to elevate your dining? Experience the unforgettable taste of A5 Wagyu today!

Hương vị & Vân mỡ (Flavor & Marbling) ヒレは柔らかく、甘みがしっかりある。脂が上品で香りも良い。
Bao bì & Giao hàng (Packaging & Delivery) 梱包は丁寧で、到着時は完全に冷凍。ラベルも見やすい。
フライパンでミディアムレアに焼き、塩だけで食べた。旨味が濃く、後味が軽い。
Hương vị & Vân mỡ (Flavor & Marbling) ヒレ肉はとても柔らかい。霜降りが細かく、口の中で脂がすっと溶ける。旨味と甘みのバランスが良い。
Bao bì & Giao hàng (Packaging & Delivery) 厚手の発泡スチロール箱で届き、ドライアイスも十分残っていた。真空パックで密封、日本語ラベルもはっきりしている。配送員も丁寧。
家でミディアムレアに焼いた。柔らかく、香りが豊か。レストランのような味わいだった。
Hương vị & Vân mỡ (Flavor & Marbling) Absolutely. The fine marbling delivered a delicate flavor; the sweetness of the meat lingered pleasantly.
Bao bì & Giao hàng (Packaging & Delivery) Delivered still frozen solid in insulated packaging; vacuum seal was perfect, labels easy to read.
I reverse-seared the tenderloin, finishing it in a cast-iron pan with butter and thyme. The texture was soft, with a clean beef flavor.
Hương vị & Vân mỡ (Flavor & Marbling) ヒレは柔らかく、甘みと香りが調和している。
Bao bì & Giao hàng (Packaging & Delivery) 冷凍状態で届き、梱包も完璧だった。
ミディアムレアで焼き、シンプルに味わった。上品な旨味がある。
Hương vị & Vân mỡ (Flavor & Marbling) Thăn nội mềm cực, cắt ra là nước thịt ứa nhẹ. Vân mỡ mịn, ăn vào tan đều trong miệng. Ngọt hậu, thơm nhẹ, không bị ngấy dù ăn nhiều.
Bao bì & Giao hàng (Packaging & Delivery) Hộp xốp chắc chắn. Đá khô còn nguyên. Hút chân không kín, tem nhãn rõ. Giao đúng giờ hẹn.
Mua về áp chảo ăn liền. Medium-rare là ngon nhất. Thịt giữ được độ mọng, hương béo nhẹ. Lần sau sẽ thử làm kèm sốt tiêu đen xem sao.