Yinhe Mercury II vs Yinhe Moon Speed: Which Should You Buy?

UltraSpin comparison · 2026-06-07 · rubber

Yinhe Mercury IIYinhe Moon Speed
Our rating8.2/107.8/10
best_sidebothboth
controlvery highmedium-high
speedmediumhigh
spinhighmedium-high
sponge_hardnessmedium to medium-soft (36-38 degrees Chinese scale)soft to medium (around 37 to 39 degrees; medium measures roughly 46 to 48 ESN, comparable to MX-P and M1)
typetacky inverted (budget Chinese)inverted non-tacky tensor (factory tuned, God Crossbow / Max Tense sponge)
weight_uncut_g6062

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Both are ultra-affordable Yinhe rubbers, but they suit different players. The Mercury II is a tacky inverted rubber with very high control, a genuinely grippy topsheet that kills slippage, and high spin on serves, loops and chops. Its elastic, forgiving sponge is easier than most Chinese rubbers, making it friendly for beginners, all-round players and choppers, though it is slower at distance and mediocre at flat hits and fast counters.

The Moon Speed is a non-tacky tensor, fast and bouncy with an audible glue effect and easy gears, strong at blocking, counter topspin and close-to-table flicks. Its low throw and snappy top gear leave little margin, and lifting heavy backspin needs more effort.

Choose the Mercury II if you want a high-control, tacky, spin-and-touch rubber on a tiny budget, especially for a first custom racket or a defensive game. Choose the Moon Speed if you want more speed and a springy tensor for an offensive game. The Mercury II holds the higher score, led by its control.

FAQ

Which rubber has more control?

The Mercury II, rated very high for control, versus medium-high for the Moon Speed.

Which is faster?

The Moon Speed, with a fast, bouncy tensor feel. The Mercury II is medium for speed and slower at distance.

Which suits beginners and choppers?

The Mercury II, whose tacky grip, high control and forgiving sponge suit beginners, all-round players, choppers and defenders.