DHS Hurricane 3 National Blue Sponge vs JOOLA Dynaryz ZGR: Which Should You Buy?

UltraSpin comparison · 2026-06-10 · rubber

DHS Hurricane 3 National Blue SpongeJOOLA Dynaryz ZGR
Our rating8.4/108.3/10
best_sideForehandforehand
control70Medium-High
speed91Extreme
spin98Extreme
sponge_hardness39-42 degrees (varies by batch; commonly 40 or 41 deg)57.5 degrees Shore C (hard)
typeInverted / Tackyhybrid tacky tensor (pimples-in)
weight_uncut_gapprox 70-73 g uncutapprox 56g (cut to 157x150mm)

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National Blue Sponge is the pure-spin specialist for elite loopers; it requires boosting and delivers uncompromised control on topspin strokes. Dynaryz ZGR is a tacky-tensor hybrid offering exceptional spin for loops and counter-loops with better passive control and multiple gears than its AGR sibling. ZGR is heavier and harder, requiring high swing speed but allowing both touch and power play.

Choose National Blue if you loop with full strokes at elite level and want maximum spin output with technique precision. Pick ZGR if you want a hybrid rubber that bridges Chinese spin and European speed, play at mid-to-long distance, and value multiple stroke options in one sheet.

FAQ

Which spins more?

National Blue has the edge in absolute spin output, especially on brush loops. ZGR is spinny but slightly less extreme.

Which is heavier?

ZGR is notably heavier at around 56g cut. National Blue is approximately 70-73g uncut but lighter in actual sheet form.

Which allows more playing styles?

ZGR offers multiple gears for touch play and power shots. National Blue is a looping specialist with less versatility.

Which is better for tight serving?

National Blue offers better short, tight serving due to its pure tackiness. ZGR is harder and makes short serving more difficult.