Donic Waldner Black Devil Carbon Balsa vs Sanwei Fextra 7: Which Should You Buy?
| Donic Waldner Black Devil Carbon Balsa | Sanwei Fextra 7 | |
|---|---|---|
| Our rating | 7.8/10 | 8.3/10 |
| feel | stiff, minimal dwell | Medium, woody and well-damped with moderate vibration; controllable offensive feel close to a Stiga Clipper but a touch crisper and not quite as stiff |
| handle | Anatomic / Flared / Straight | FL |
| plies | 7-ply: Koto outer + carbon + balsa core | 7-ply all wood (Limba/Ayous) |
| speed | OFF+ | OFF- |
| thickness_mm | approx 6.0mm | 6 |
| type | — | OFF- |
| weight_g | around 84g | 88 |
Donic Waldner Black Devil Carbon Balsa
Check price on AmazonRead the full Donic Waldner Black Devil Carbon Balsa review →
We may earn a commission from links on this page. Learn more.
Donic Waldner Black Devil Carbon Balsa is ultra-light (84g), stiff, minimal dwell—pure flat-hit speed for experts. Sanwei Fextra 7 is an affordable 7-ply all-wood spin looper at 20-30 USD with excellent control, large sweet spot, and versatile rubber compatibility.
Black Devil is exclusively for advanced flat-hitters unwilling to spin. Fextra 7 suits intermediate club-level spinners and value-seekers.
They serve opposite philosophies: Black Devil maximizes pace at spin’s expense; Fextra 7 maximizes value and spin at pace’s expense.
FAQ
Which is better for beginners and value-seekers?
Sanwei Fextra 7; Black Devil is too demanding and expensive for beginners.
Which generates more topspin?
Sanwei Fextra 7 with spinny 7-ply all-wood construction; Black Devil’s minimal dwell prevents heavy topspin.
Which is faster?
Donic Waldner Black Devil at OFF+ (7.8) versus Fextra 7 at OFF- (8.3 rating); ratings suggest similar speed, but feels differ vastly.
How much cheaper is Fextra 7?
Sanwei Fextra 7 at approximately 20-30 USD versus Black Devil at premium carbon pricing; dramatic cost difference.
Which pairs better with diverse rubbers?
Sanwei Fextra 7 with both tacky and non-tacky rubber versatility; Black Devil demands specific soft-medium pairing.