Butterfly Dignics 05 vs JOOLA Dynaryz ZGR: Which Should You Buy?

UltraSpin comparison · 2026-06-10 · rubber

Butterfly Dignics 05JOOLA Dynaryz ZGR
Our rating9.0/108.3/10
best_sidebothforehand
controlmedium-highMedium-High
speedhigh (Butterfly rating 86)Extreme
spinvery high (Butterfly rating 85)Extreme
sponge_hardness40 degrees (Butterfly scale)57.5 degrees Shore C (hard)
typetensor inverted (Spring Sponge X)hybrid tacky tensor (pimples-in)
weight_uncut_g70approx 56g (cut to 157x150mm)

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Dignics 05 (9) and JOOLA Dynaryz ZGR (8.3) represent opposite sponge philosophies. Dignics is lightweight, firm (40-degree), and engineered for grip-driven top-end power with outstanding durability. Dynaryz ZGR is the hardest and heaviest, featuring a tacky-tensor hybrid at 57.5 degrees that delivers exceptional spin for loops and counter-loops while maintaining multiple gears for touch and power.

Choose Dignics 05 if you want a long-lasting, all-around offensive rubber that blocks well and doesn’t tax your arm. Choose Dynaryz ZGR if you’re an advanced forehand attacker and power looper at mid-to-long distance, want extreme spin, and can tolerate a hard sponge and heavier weight (56g cut) that may cause arm fatigue. Dynaryz ZGR’s tacky feel fades after two months of heavy use, while Dignics maintains performance far longer.

FAQ

Why is Dynaryz ZGR so much heavier?

Dynaryz ZGR is cut to approx 56g compared to Dignics at 70g uncut. The hybrid tacky-tensor sponge is denser and contributes to arm fatigue on long rallies.

Which spins more?

Dynaryz ZGR offers exceptional spin for topspin loops and counter-loops, plus a unique tacky grip. Dignics spins well but prioritizes control.

Can I use either on backhand?

Dignics 05 is great on both sides. Dynaryz ZGR is forehand-focused and not ideal for backhand.

Is Dynaryz good for serving?

Short tight serving is harder with Dynaryz ZGR compared to pure Chinese rubbers. Dignics 05 is very good for serves.

Which lasts longer?

Dignics 05 is legendary for durability. Dynaryz ZGR’s tacky feel fades after around two months of heavy use.