Butterfly Timo Boll W7 vs Sanwei Fextra 7: Which Should You Buy?

UltraSpin comparison · 2026-06-11 · blade

Butterfly Timo Boll W7Sanwei Fextra 7
Our rating7.8/108.3/10
feelHard, stiff, directMedium, woody and well-damped with moderate vibration; controllable offensive feel close to a Stiga Clipper but a touch crisper and not quite as stiff
handleFL, STFL
plies7-ply all wood (Limba / Ayous / Kiri)7-ply all wood (Limba/Ayous)
speedOFFOFF-
thickness_mm6.76
typeOFF-
weight_g9488

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Butterfly Timo Boll W7 is a stiff, premium 7-ply all-wood blade with near-carbon OFF pace, huge sweet spot and premium build. It suits advanced flat-hit attackers.

Sanwei Fextra 7 is a budget 7-ply all-wood blade delivering excellent control and spin, rated near elite wood blades by reviewers. It compares favorably with much pricier options and offers outstanding value. However, its smaller sweet spot, lighter dwell and OFF- pace make it less pure offensive than W7. Fextra 7 is the spinning looper’s bargain; W7 is the premium attack specialist.

FAQ

Which generates more spin?

Sanwei Fextra 7. It is explicitly spinny and suited to looping. W7’s stiffness limits spin generation.

Which is faster?

W7 at OFF versus Fextra 7’s OFF-. Both are offensive-speed blades, but W7 is quicker.

Is Fextra 7 worth the cost savings over W7?

Yes, if you prioritize spin and control over pure pace. Fextra 7 is one of the best budget all-wood spinners available.

Which has a better sweet spot?

W7. Its premium construction and larger face offer a huge sweet spot. Fextra 7’s sweet spot is smaller and more center-focused.

Which suits beginners stepping up from premade?

Sanwei Fextra 7. W7 is too stiff. Fextra offers excellent value and more forgiving feel for developing players.