Donic Bluestorm Z2 vs Yasaka Rakza 7 Soft: Which Should You Buy?

UltraSpin comparison · 2026-06-15 · rubber

Donic Bluestorm Z2Yasaka Rakza 7 Soft
Our rating8.6/108.2/10
best_sideforehandbackhand or both
control8.29+ (Yasaka scale)
speed8.811 (Yasaka scale)
spin914+ (Yasaka scale)
sponge_hardness47.540 degrees (37-42 ESN range)
typeinvertedtensor/inverted
weight_uncut_g68approximately 42-44g

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Donic Bluestorm Z2 scores 8.6/10, emphasizing Intermediate performance. Yasaka Rakza 7 Soft rates 8.2/10, focused on Intermediate capabilities. Donic Bluestorm Z2 shines with Outstanding counterloop speed — solid and fast off the bounc. Yasaka Rakza 7 Soft delivers Exceptional control that consistently outscores comparable t. Pick Donic Bluestorm Z2 if you prioritize Intermediate to advanced attackers who rely on aggressive looping. Pick Yasaka Rakza 7 Soft if you need Intermediate players and developing loopers who want a forgiving .

FAQ

Which offers better speed?

Yasaka Rakza 7 Soft with 11 (Yasaka scale), versus 8.8 for Donic Bluestorm Z2.

Which generates more spin?

Both rubbers offer strong spin: Donic Bluestorm Z2 rates 9, Yasaka Rakza 7 Soft rates 14+ (Yasaka scale).

Which rubber is right for me?

If you have solid technique, Donic Bluestorm Z2 rewards aggressive play. Yasaka Rakza 7 Soft suits developing players better.