Donic Bluefire M3 vs Yasaka Rakza 7 Soft: Which Should You Buy?

UltraSpin comparison · 2026-06-12 · rubber

Donic Bluefire M3Yasaka Rakza 7 Soft
Our rating8.3/108.2/10
best_sidebackhandbackhand or both
controlHigh9+ (Yasaka scale)
speedMedium-high (ALL+ to OFF-)11 (Yasaka scale)
spinVery high14+ (Yasaka scale)
sponge_hardness40 degrees (ESN), approximately 33-34 degrees Shore A40 degrees (37-42 ESN range)
typeinvertedtensor/inverted
weight_uncut_g47approximately 42-44g

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Both Donic Bluefire M3 and Yasaka Rakza 7 Soft are soft, forgiving tensors prioritizing control and spin over raw speed. M3 excels at topspin loop generation with a high, wide arc and exceptional forgiveness for developing technique. Long dwell time enables spin generation even on off-center contact. Topsheet durability is below average and speed is moderate.

Yasaka Rakza 7 Soft offers exceptional control consistency, praised across user reviews, and performs reliably on both backhand and forehand. High throw angle provides generous net clearance for topspin loops, and new poly balls are handled excellently. Lower speed than standard Rakza 7 or most high-end tensors may become a ceiling for advanced players relying on explosive power. Both rubbers suit developing and intermediate players; M3 is slightly more forgiving on spin generation, while Rakza 7 Soft offers broader versatility and placement precision.

FAQ

Which is more forgiving?

Donic Bluefire M3 is marginally more forgiving, especially on off-center topspin attempts. Both are exceptionally forgiving for soft tensors.

Which generates more spin?

Both excel at high spin production. M3 emphasizes arc and dwell, while Rakza 7 Soft emphasizes high throw angle and consistency.

Which is faster?

Both are moderate speed rubbers. M3 and Rakza 7 Soft are similarly paced, neither excelling at raw speed.

Which works better on both wings?

Yasaka Rakza 7 Soft is noted as performing reliably on both backhand and forehand. M3 is backhand-optimized.

Which has better durability?

Yasaka Rakza 7 Soft offers better durability when properly maintained. M3 topsheet durability is below average, fading within months.