Butterfly Tenergy 05 vs Yinhe Mercury II: Which Should You Buy?
| Butterfly Tenergy 05 | Yinhe Mercury II | |
|---|---|---|
| Our rating | 9.0/10 | 8.2/10 |
| best_side | both | both |
| control | medium-high | very high |
| speed | 13.0/14 | medium |
| spin | 11.5/12 | high |
| sponge_hardness | 36° (Butterfly scale) | medium to medium-soft (36-38 degrees Chinese scale) |
| type | tensor inverted | tacky inverted (budget Chinese) |
| weight_uncut_g | 68 | 60 |
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These two sit at opposite ends of the price and feel spectrum. Tenergy 05 is a high-tension, springy tensor with an unusually high throw and effortless catapult, so it loops with elite spin and near-automatic blocks once you set your angle. Mercury II is a genuinely tacky Chinese rubber around five dollars a sheet that trades pace for very high control, a low-keeping throw, and grip on serves and chops.
The trade-off is straightforward. Tenergy gives you more speed, a higher arc, and more raw spin, but it is bouncy and spin-sensitive, which punishes a developing serve-receive game. Mercury II is far easier to handle and forgiving on touch, yet it lags German tensors at distance and is weak on flat hits and fast counters near the table.
For an advanced, topspin-led attacker who can manage a lively, spin-sensitive sheet, Tenergy 05 is the pick. For a beginner or improver building a first custom racket, a control-and-spin all-rounder, or a chopper on a tiny budget, Mercury II delivers most of what matters for a fraction of the cost.
FAQ
Which has more spin?
Tenergy 05 carries the higher spin ceiling and a notably higher throw angle. Mercury II still generates high spin from its tacky topsheet, but it keeps the ball lower and slower.
Is Mercury II good for a first custom racket?
Yes. Its very high control and forgiving, elastic sponge suit beginners and improvers, and it comes in Soft and Medium sponges so you can tune the forehand and backhand differently.
Why is Tenergy 05 so much more expensive?
It is the premium global benchmark for looping rubbers, and reviewers note rivals can match it for less. You pay for the spring sponge build, the high throw, and the elite spin, which only fully reward an advanced, active stroke.