DONIC Bluestorm Z2 Table Tennis Rubber Review
This issue’s subject: DONIC Bluestorm Z2.
Quick Take
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A relatively niche series in the DONIC family. The Z1 works well on both sides; the Z2 is optimized for the backhand. Hardness: 47.5 degrees. Bare weight: 68.8 g, which is medium. Retail price: around 210 RMB.
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The topsheet is purely non-tacky (tensor-style). The sponge looks very much like the Blue Fire sponge — “beautiful, like blue cheese.”
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I tested it on the backhand side of a Niwa all-wood blade. In practice it feels softer than expected (around 43–45 degrees), similar in hardness to ELP, and softer than MXP at the same nominal hardness.






- The classic German-rubber “hollow rebound” hasn’t improved here. Feel is acceptable, grip and dwell are adequate, no standout strengths. Looping performance is the highlight; blocking and flat-hitting are not ideal. Moderate recommendation overall — best paired with a stiffer, more supportive blade.
Note: All content in this review reflects my personal impressions. Individual rubber samples vary, and pairing with different blades will affect performance. Comments and corrections are welcome.