The Global G-2 and the Wüsthof Classic 20cm have almost the same hardness and edge angle. Both blades are hardened to about 58 Rockwell and both are sharpened to about 15 degrees. The difference is weight and build. The Global is a one-piece steel knife weighing 170g. The Wüsthof is a forged blade with a full bolster and a riveted synthetic handle, at about 263g.
The other differences are the guarantee and the price. Wüsthof guarantees the Classic for life against defects, where Global's Australian warranty is two years, and the Wüsthof costs about twice as much.
Global vs Wüsthof at a glance
| Global G-2 | Wüsthof Classic 20cm | |
|---|---|---|
| Steel | CROMOVA 18 | X50CrMoV15 |
| Hardness | 56–58 Rockwell | 58 Rockwell |
| Edge angle | 15° | 14.5° |
| Weight | 170g | About 263g |
| Build | One piece of steel | Forged blade, riveted handle |
| Handle | Hollow steel, sand-weighted | Synthetic |
| Bolster | None | Full bolster |
| Made in | Japan | Solingen, Germany |
| Guarantee in Australia | 2 years | Lifetime, against defects |
| Dishwasher | Voids the guarantee | Not suitable |
| Price | $50–100 | $150–200 |
Global's specifications are from Global's Australian site and the weight from its maker, Yoshikin. Wüsthof's are from Wüsthof's Australian site. Wüsthof does not publish a weight, so that figure is from a retailer's listing. Prices are Amazon's, checked on 26 September 2026.
Global G-2
The G-2 is made in Japan from one piece of Global's CROMOVA 18 steel, blade and handle together. The handle is hollow, with sand inside for balance, and its surface is dimpled for grip. It weighs 170g.
Amazon has it in the $50–100 range, well under Global's recommended price. Owner reviews praise its sharpness and balance, and are mixed on the handle, which some owners find uncomfortable in long use, and on durability, with some reports of knives breaking.
What We Like:
- Light, at 170g
- The whole edge reaches the stone
- About half the Wüsthof's price
What We Don't Like:
- Two-year warranty in Australia
- Some find the handle uncomfortable
Wüsthof Classic 20cm
The Classic blade is forged in Solingen from one piece of X50CrMoV15 steel and hardened to 58 Rockwell. The synthetic handle is fixed with stainless steel rivets, and a full bolster runs down to the heel of the edge, where it guards the fingers.
Wüsthof's Australian warranty page gives a lifetime guarantee against defects. The Classic is in the $150–200 range on Amazon. Owners rate the sharpness, grip and build highly, and the main reservation is the price.
The bolster has a long-term cost. It reaches the edge, so after years of sharpening it needs grinding down, or the heel of the blade stops meeting the board.
What We Like:
- Lifetime guarantee against defects
- Forged, with a full bolster
- Weight helps through hard vegetables
What We Don't Like:
- About twice the Global's price
- Bolster needs grinding back over time
What actually differs
Weight. The Wüsthof weighs about half as much again as the Global. A heavier knife does more of the work through pumpkin and sweet potato, and a lighter one tires the wrist less when there is a lot of chopping to do.
Hardness and edge. These are almost the same. The Global is 56–58 Rockwell with what Global calls an acute 15-degree edge, and Wüsthof's sharpening advice for the Classic is 14.5 degrees at 58 Rockwell. On paper, neither edge is sharper.
Handle and bolster. The Global's steel handle has no bolster, so the whole edge reaches a sharpening stone. The Wüsthof's synthetic handle and bolster give a more traditional grip and more protection for the fingers.
The guarantee. Wüsthof's is for life against defects. Global's Australian warranty is two years against manufacturing faults, on knives from authorised stockists, and it excludes dishwasher damage. The 35-year warranty also shown there is a UK distributor's offer.
Price. The Wüsthof costs about twice as much, at recommended prices and at Amazon's current prices.
Which suits which cook
The G-2 suits someone after a light, Japanese-made knife with a steel handle and no bolster, at about half the price.
The Wüsthof Classic suits someone who prefers a heavier knife and a traditional handle with a bolster, and values a lifetime guarantee.
FAQs
Which is sharper, Global or Wüsthof?
On paper, neither. Both are hardened to about 58 Rockwell and sharpened to about 15 degrees.
Where are Wüsthof knives made?
The Classic range is designed and made in Solingen, Germany, according to Wüsthof's Australian site.
Do Wüsthof knives have a lifetime warranty in Australia?
Yes. Wüsthof's Australian warranty page gives a lifetime guarantee against defects for its knives.
Can Global or Wüsthof knives go in the dishwasher?
No. Wüsthof says the Classic range is not suitable for the dishwasher, and Global's care guide says one dishwasher cycle voids the guarantee.
