Yonex Astrox 100 ZZ Review 2026: Power, Precision & an Evolving Legacy
When Yonex launched the Astrox 100 ZZ in March 2020, it immediately set a new benchmark for head-heavy attacking rackets. Endorsed by former world champions Viktor Axelsen and Akane Yamaguchi, the 100 ZZ delivered a rare combination of raw smashing power and surgical precision that few rackets at any price point could match.
Now in 2026, the Astrox 100 ZZ has grown into a full family of rackets. Alongside the original Dark Navy (discontinued) and the fan-favorite Kurenai edition, Yonex has expanded the lineup with the 100VA ZZ, 100VA Tour, and 100VA Game — each built around Viktor Axelsen’s steep, aggressive back-court style at different price points.
The Astrox 100 ZZ Family in 2026
| Racket | Flex | Weight | Tension | Price | Best For |
|---|---|---|---|---|---|
| 100 ZZ Kurenai | Extra Stiff | 3U / 4U | 3U: 21–29 lbs 4U: 20–28 lbs |
$295 | Advanced — bold red look |
| 100VA ZZ | Extra Stiff | 4U only | 20–28 lbs | $295 | Advanced — faster swing |
| 100VA Tour | Stiff | 4U | Up to 28 lbs | $220 | Int–Adv — more forgiving |
| 100VA Game | Medium | 4U | — | $150 | Beg–Int — forgiving entry |
3U vs. 4U: Which Weight? (100 ZZ & Kurenai)
- 3U (88g) — Power & Stability: More momentum, ideal for strong arm players who want maximum smash power. Can feel sluggish during rapid exchanges.
- 4U (83g) — Speed & Agility: Faster swing, quicker recovery, easier on the arm. Better for net play and defensive lifts.
Performance Ratings
Smash: 10/10
Still the gold standard. Namd technology stores energy on the backswing and releases it explosively at contact. The Built-In T-Joint keeps the frame locked and accurate under full-power swings.
Drop Shot: 9.5/10
The Aero + Box Frame on the 100VA ZZ gives it a slight edge — cleaner air movement translates to more deceptive, controlled drops. The original 100 ZZ’s Solid Feel Core provides excellent touch feedback.
Clear: 9/10
The Black Micro Core absorbs vibration and keeps the frame stable during full-length clears. Namd adds the extra punch needed to push the shuttle deep without over-swinging.
Net Kill: 9/10
The Hyper Slim Shaft on the 100VA ZZ makes it noticeably quicker through the air. The original 100 ZZ’s extra-slim shaft also helps, making net kills more accessible than you’d expect from a head-heavy racket.
Drive / Defensive Lift: 8/10
These are attacking rackets first. Drives are manageable — especially in 4U — but players who prioritize flat, fast exchanges may prefer the Nanoflare 800 Pro.
100VA ZZ vs. 100VA Tour vs. 100VA Game
All three VA variants share Axelsen’s steep-smash DNA. Here’s how they differ:
- Extra Stiff flex
- Hyper Slim Shaft
- Aero + Box Frame
- 4U only
- Best for: Advanced players, no compromises
- Stiff flex (more forgiving)
- Namd shaft
- NANOMESH NEO frame
- 4U only
- Best for: Intermediate–Advanced players
- Medium flex
- NANOMESH NEO frame
- Built-in T-Joint
- 4U only
- Best for: Beginner–Intermediate players
Technologies
Who Is Each Racket For?
- 100 ZZ Kurenai (3U or 4U) — Same performance as the Dark Navy with a bold red aesthetic.
- 100VA ZZ (4U) — Advanced players who want the 100 ZZ’s power with a faster, more aerodynamic swing.
- 100VA Tour (4U) — Intermediate–Advanced players who want Axelsen-inspired power at $220 with a more forgiving flex.
- 100VA Game (4U) — Beginners and intermediate players building their attacking game with a forgiving head-heavy racket.
Other Alternatives Worth Considering
Conclusion
Six years after its debut, the Yonex Astrox 100 ZZ remains one of the most complete attacking rackets ever made. The Kurenai edition keeps the classic formula alive, the 100VA ZZ pushes it forward with a faster profile, and the 100VA Tour and Game bring Axelsen-inspired power to every level of player.
If you’re looking for the ultimate smashing weapon in 2026, the Astrox 100 ZZ family has an option for every stage of your game.