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

UltraSpin comparison · 2026-06-10 · rubber

DHS Hurricane 3 National Blue SpongeJOOLA Dynaryz AGR
Our rating8.4/108.7/10
best_sideForehandFH
control707
speed919.6
spin989.3
sponge_hardness39-42 degrees (varies by batch; commonly 40 or 41 deg)Hard (around 50 degrees EUR, purple Hyperbounce sponge)
typeInverted / Tackyinverted
weight_uncut_gapprox 70-73 g uncut71

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National Blue Sponge is for elite Chinese-style loopers demanding supreme spin at low arc with full swing speeds. Dynaryz AGR is among the fastest tensors available, rated faster than Tenergy 05, with elite spin thanks to its grippy Advanced Traction Surface topsheet. Both demand advanced technique but serve different offensive philosophies: looping precision versus flat hitting and third-ball attacks.

Choose National Blue if you loop heavily and want maximum spin output with low-arc, controlled placement. Pick AGR if you attack close-to-table with clean strokes, want maximum speed and spin together, and accept limited passive control for elite firepower.

FAQ

Which is faster?

Dynaryz AGR is among the fastest tensors available and is noticeably faster than National Blue. National Blue is slow passively.

Which has better spin?

National Blue has the edge in maximum spin output. AGR offers elite spin but is slightly more speed-focused overall.

Which is for short-game play?

Neither is ideal. AGR has limited passive control. National Blue is slow on short strokes and demands full power.

How long do they last?

National Blue lasts longer when not over-boosted. AGR has limited durability, typically dead in four to six months under heavy use.