JOOLA Dynaryz AGR vs Loki RXTON 1: Which Should You Buy?

UltraSpin comparison · 2026-06-10 · rubber

JOOLA Dynaryz AGRLoki RXTON 1
Our rating8.7/108.0/10
best_sideFHboth
control7very high
speed9.6low to medium
spin9.3high
sponge_hardnessHard (around 50 degrees EUR, purple Hyperbounce sponge)medium (around 38-39 degrees Chinese scale, roughly 50-52 ESN)
typeinvertedtacky inverted (budget)
weight_uncut_g7164

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These rubbers sit at opposite ends of price and intent. The JOOLA Dynaryz AGR is an inverted tensor on a hard 50-degree Hyperbounce sponge, rated among the fastest tensors available, with elite spin, an explosive catapult and effortless backspin lifting. The Loki RXTON 1 is a budget tacky inverted rubber at roughly 15 dollars a sheet, with very high control, usable spin and a light, easy-to-handle feel.

For outright speed and spin the Dynaryz AGR is far ahead, built for advanced close-to-table attack and finishing strokes, and it carries the higher rating here at around 8.7. The RXTON 1 trades power for control and value; it makes the table easy to hit and hard to miss, has good usable spin for serves and rallies, and is so cheap you can replace it monthly, though its outright speed is low and its tackiness is mild and wears off over time. The Dynaryz AGR, by contrast, demands clean, committed technique and is too much rubber for players rated around 1600 and below.

Pick the Dynaryz AGR if you are an advanced, forehand-dominant attacker with clean technique who wants maximum speed and spin for elite firepower. Pick the RXTON 1 if you are a beginner or value-focused club player building an inexpensive racket who prizes control and placement over raw speed, or a coach kitting out juniors on a budget.

FAQ

Which rubber is faster?

The Dynaryz AGR is dramatically faster, rated among the fastest tensors available, while the RXTON 1 has low outright speed and is not a power rubber.

Which is better for beginners?

The RXTON 1 is the beginner choice, with very high control that makes the table easy to hit. The Dynaryz AGR is too much rubber for players rated around 1600 and below.

How big is the price difference?

The RXTON 1 is outstanding value at roughly 15 dollars a sheet, while the Dynaryz AGR carries premium flagship pricing.

Which has more spin?

The Dynaryz AGR has elite spin from its grippy Advanced Traction Surface topsheet, while the RXTON 1 has good usable spin but mild tackiness that wears off over time.