Butterfly Timo Boll ALC vs Donic Waldner Black Devil Carbon Balsa: Which Should You Buy?

UltraSpin comparison · 2026-06-11 · blade

Butterfly Timo Boll ALCDonic Waldner Black Devil Carbon Balsa
Our rating9.0/107.8/10
feelmediumstiff, minimal dwell
handleFL/ST/ANAnatomic / Flared / Straight
plies5W+2 Arylate-Carbon7-ply: Koto outer + carbon + balsa core
speedOFFOFF+
thickness_mm5.8approx 6.0mm
weight_g86around 84g

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Timo Boll ALC and Donic Waldner Black Devil Carbon Balsa are both advanced composite blades with opposite speed philosophies. ALC balances spin, speed, and control, delivering class-leading spin on both wings with a large sweet spot and solid feel throughout the blade.

Waldner Black Devil prioritizes explosive power on flat drives and smashes with its balsa core and carbon construction. It is ultra-lightweight (around 84g) and delivers exceptional power output, but has near-zero dwell time making heavy topspin difficult. Its smaller head increases mishit frequency and fragile veneers require edge tape protection.

ALC suits balanced attackers seeking versatility. Waldner Black Devil is for advanced flat-hit specialists with consistent technique who want maximum explosive speed.

FAQ

Which has more dwell time?

ALC has long dwell at contact, aiding spin generation. Waldner Black Devil has near-zero dwell, making heavy topspin and loop play difficult.

Which is lighter?

Waldner Black Devil is ultra-lightweight at approximately 84g. ALC weighs 86g, slightly heavier but still balanced.

Which is better for topspin looping?

ALC excels at looping with excellent dwell time and spin generation. Waldner Black Devil struggles with heavy topspin due to minimal dwell.

Which needs protective edge tape?

Waldner Black Devil’s fragile koto and balsa veneers chip easily without edge tape. ALC is more robust.