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Wagyu A5 vs A4 vs Black Angus: Buyer's Guide (Differences, Price, Cooking)
Wagyu A5 vs A4 vs Black Angus: All the Differences (JMGA Grade, BMS, Price, Cooking). FOODHUB Expert Guide to Buying Authentic Japanese Wagyu.
You want to buy premium beef. The butcher offers you Wagyu at €60/kg, the internet shows you A5 at €250/kg, and your neighbor swears their American Black Angus is just as good. Who is right? The complete, no-nonsense guide.
The real question: what distinguishes these three breeds?
Before comparing grades, it’s important to understand that Wagyu, Wagyu A5, and Black Angus are not three variations of the same product. They are three different worlds.
- Wagyu literally means Japanese beef (wa = Japan, gyū = beef). It is a category of cattle breeds, not a quality grade.
- A5 is the maximum quality grade awarded to Japanese Wagyu by the official JMGA organization; less than 15% of Wagyu produced in Japan achieves it.
- Black Angus is an English breed (Aberdeen Angus) widely found in the United States, Australia, and Europe.
Comparing Wagyu A5 to Black Angus is like comparing a classified growth Pauillac to a Côtes-du-Rhône village. Both can be excellent, but they are in different categories.
The Japanese system explained: A5, A4, BMS, and JMGA grades
What is the JMGA grade?
The Japanese beef classification system is managed by the JMGA (Japan Meat Grading Association). Each carcass receives two scores:
1. The letter, carcass yield
- A: above-average yield
- B: average yield
- C: below-average yield
2. The number, meat quality (1 to 5)
- 5 = best in each criterion (marbling, color, firmness, fat quality)
- 1 = minimum quality
So, an A5 = optimal carcass (A) + maximum quality (5). The absolute pinnacle.
BMS, marbling in detail
Within an A5 grade, there is a further sub-classification based on the BMS (Beef Marbling Score), a scale from 1 to 12.
- BMS 1-2 = standard commercial quality
- BMS 3-4 = good quality (typical A3)
- BMS 5-7 = very good quality (typical A4)
- BMS 8-10 = excellent (standard A5)
- BMS 11-12 = exceptional, ultra-rare
When a seller offers Wagyu A5 without mentioning the BMS, ask them. An A5 BMS 8 and an A5 BMS 11 are radically different products.
Prefecture and breed
Japanese Wagyu comprises 4 official breeds, but over 90% of A5 Wagyu comes from Kuroge Washu (Japanese Black). Reputable prefectures:
- Kagoshima (south, mild climate, long rearing)
- Miyazaki (Japan champion 4 times consecutively)
- Hyogo (Kobe, iconic regional label)
- Iwate (north, rustic conditions)
Every genuine A5 piece comes with an individual identification number (cattle ID) traceable back to the farmer.
Wagyu A5 vs Wagyu A4: The real differences
On the palate
| Criterion | Wagyu A5 | Wagyu A4 |
|---|---|---|
| Marbling | Ultra-dense, regular marbling | Pronounced marbling, less uniform |
| Melt-in-your-mouth | Buttery, fat melts at 25°C | Very tender but meatier |
| Umami | Exceptional depth | Good length but less intense |
| Fat color | Pure white | White to cream |
Cooking behavior
A5 is more demanding. Its fat melts very quickly. A4 tolerates an extra 30 seconds in the pan better.
Quantity per person
- Wagyu A5: 80g to 100g per person
- Wagyu A4: 120g to 150g per person
Indicative price (France, 2026)
- Wagyu A5 BMS 8+: 150-180 €/kg excl. tax
- Wagyu A4 BMS 5-7: 90-130 €/kg excl. tax
- Wagyu A3 BMS 3-4: 60-90 €/kg excl. tax
When to choose A4 rather than A5
A4 often offers the best pleasure/price ratio: dinner with friends, discovering Wagyu, longer cooking (stewed, sukiyaki). A5 is unbeatable for: ritual tasting (sashimi, tataki), signature event, connoisseurs.
The trap: European, Australian, American Wagyu
Beware of the term Wagyu outside Japan. Several countries have imported Wagyu bulls to cross with local breeds:
- F1 Wagyu: Wagyu × local breed cross (50% Wagyu genetics)
- F2, F3 Wagyu: successive crosses (87.5% Wagyu genetics)
- Non-Japanese full-blood Wagyu: raised outside Japan but 100% Wagyu genetics
An Australian F1 Wagyu resembles a Japanese A3 in marbling but without the terroir, wheat mash feeding, and long rearing of 30+ months.
How to recognize REAL Japanese Wagyu?
- Official JMGA certificate of origin (prefecture + individual ID)
- Mention of both grade AND BMS
- Identifiable and recognized importer in France
- Price: Wagyu under €60/kg is not Japanese
Wagyu A5 vs American Black Angus
Black Angus, what exactly is it?
Angus (Aberdeen Angus) is an English breed selected since 1820. In the United States, premium beef is classified by the USDA: Prime (top 3%, abundant marbling), Choice (50% production, moderate marbling), Select (entry-level).
An USDA Prime Black Angus is excellent beef, not the same product as an A5, but a benchmark in its category.
Key differences
| Criterion | Wagyu A5 BMS 8+ | Black Angus USDA Prime |
|---|---|---|
| Marbling | Very dense, regular | Moderate, irregular |
| Texture | Melt-in-your-mouth (buttery) | Tender but firm |
| Flavor | Deep umami, dominant fat | Intense beef flavor, balanced fat |
| Cooking | 60-90 sec per side max | 2-3 min per side acceptable |
| Quantity/person | 80-100g | 200-250g |
| Indicative price | 150-180 €/kg | 35-60 €/kg |
Which to choose depending on use
- 250g steak with friends → Black Angus USDA Prime. Chewiness, taste, quantity.
- Quick tataki as an appetizer for 8 → Wagyu A5. Textural experience.
- Gourmet burger → Black Angus. A5 in a burger is a waste.
- Signature main dish → A5 or A4 depending on budget.
Cooking Wagyu A5: 3 mistakes NOT to make
Mistake 1: Adding fat
Wagyu A5 contains ~40% intramuscular fat. Adding butter, oil, or duck fat doubles the richness. Good practice: very hot pan, dry.
Mistake 2: Cooking too long
Wagyu fat melts at 25°C. Beyond 2 minutes per side, it turns into oil and drains into the pan. Good practice: 60-90 sec per side for ±2.5 cm. Rest for 5 min. Slice 1 cm. Serve lukewarm.
Mistake 3: Salting before cooking
Salt draws out moisture and prevents a crust from forming. Good practice: fleur de sel after cooking, freshly grated wasabi, ponzu sauce.
Where to buy authentic Japanese Wagyu in France
Three questions to ask ANY seller:
- JMGA certificate + identification number? If not, it’s not authentic.
- From which prefecture? A precise answer is expected.
- What is the exact BMS? "It’s A5" is not enough.
At FOODHUB, we offer Japanese Wagyu A5 BMS 8+ sourced directly from Kagoshima, delivered vacuum-sealed as sirloin steak ±1.5 kg with an official JMGA certificate of origin, individual identification number, slaughter date, and prefecture indicated, cold chain delivery within 48h in mainland France.
→ See our Japanese Wagyu A5 Sirloin Steak
For professionals (restaurateurs, caterers, fine food stores), professional cuts are available on order with progressive HORECA pricing.
→ Request a professional account
FAQ: most frequently asked questions
Is Wagyu A5 really 4x better than A3?
More melt-in-your-mouth, yes. More intense in umami, yes. 4x better is subjective. A5 shines in small formats (sashimi, tataki). For a 250g steak dinner, an A3 or USDA Prime Black Angus will be more satisfying.
Why is Wagyu A5 so expensive?
Long rearing (minimum 30 months), specific diet (grain mash + sometimes beer), reduced yield, transportation (Japan → France in cold chain), rarity.
Which Wagyu A5 cut to choose for a first-timer?
The sirloin (faux-filet), perfect balance of marbling/texture, versatile in cooking.
Can Wagyu A5 be frozen?
Yes, vacuum-sealed at -25°C for a maximum of 6 months. Thaw slowly in the refrigerator for 24-48h. Texture preserved at 90-95%.
Is Wagyu the same as Kobe?
No. Kobe is a regional appellation of Wagyu (Hyogo, Tajima breed). All Kobe is Wagyu, but not all Wagyu is Kobe. Kobe represents less than 0.1% of total Japanese production.
How many people for 1.5 kg of Wagyu A5?
For a signature main dish: 8 to 10 people. For an appetizer tasting: 15 people.
In summary
Wagyu A5, A4, Black Angus: three magnificent products for three different uses.
- Wagyu A5: the ultimate textural experience, for small, ritualistic portions.
- Wagyu A4: the best pleasure/price ratio within the Japanese category.
- Black Angus USDA Prime: the classic great steak, with chewiness and beef flavor.
Don't fall into the marketing trap: Wagyu under €60/kg is not Japanese. Always ask for the JMGA certificate, prefecture, and BMS. If the seller hesitates, move on.
And when you finally hold an authentic A5 piece in your hands, quick cooking, salt after, real wasabi. The rest takes care of itself.
Want to buy authentic Japanese Wagyu A5 in France? Discover our Wagyu A5 Sirloin Steak sourced from Kagoshima, delivered with JMGA certificate. For professionals, request a professional account.
Also read on FOODHUB Universe:
- Complete Guide to Japanese Wagyu Grade 5
- Ultimate guide to Japanese spices
- How to Choose Your Italian Olive Oil
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