
Butterfly
Rozena
Butterfly High Tension a step below Tenergy — more control, less catapult, the usual branded on-ramp when 05 is still too much sponge.
9.0 community score · 1,540 reviews · €40
About Rozena
Rozena is a 35° inverted tensor (Combined speed 84, spin 86, control 88). It is not Spring Sponge. It is the High Tension sheet Butterfly sells under Tenergy prices so clubs can stay in-brand without buying a tour spare.
Roundell is the older sibling in that High Tension band. Tenergy 05 is the next Butterfly step, not a parallel SKU. Dignics is a generation above Tenergy.
Buy Rozena as a first or second tensor after a hobby bat if you want Butterfly logistics. Skip it if you already bottom out Tenergy — you would be stepping backwards on sponge, not on brand.
Playing specs
Blend of official and community. Community weight 60% with 1,540 reviews (20–60% as sample size grows).
Tick mark on each bar is the official value.
Factory specifications
- Hardness
- 35°
- Weight
- 46 g
- Year
- 2017
- Made in
- Japan
- Series
- Rozena
- ITTF code
- 14-025
- Top sheet
- Black · Red
- Sponge
- magenta
Factory thicknesses
Factory sponge thicknesses sold in Europe: 1.8, 1.9, 2.0, 2.1, MAX. These are shopping facts — Combined speed / spin / control on this page do not change with thickness.
- 1.8
- 1.9
- 2.0
- 2.1
- MAX
- 1.8
- Thinner inverted sponge. Allround and first-upgrade backhands live here more often than attacking forehands.
- 1.9
- The usual club backhand thickness on inverted tensors. A bit more control, a bit less catapult than 2.1 / MAX.
- 2.0
- Mid-thick. Common on the backhand when MAX felt lively, or as a two-wing compromise.
- 2.1
- Still a thick attacking sponge. A small step down from MAX on some tensors — shops treat it as the other FH thickness, not a control sheet.
- MAX
- Thickest factory sponge. Most catapult on a tensor; the usual attacking forehand. Combined figures on this page are for the SKU, not a separate MAX score.
Vs type average
Combined index against other inverted rubbers. Toggle Official / Community in the spec card — the chart stays on Combined so filters stay comparable.
- Rozena
- Type avg
Zoomed 50–100 scale · the inner ring is 50, not 0, so gaps around the average actually show.
Speed
84
+2 vs Type avg
Spin
86
-1 vs Type avg
Control
88
+5 vs Type avg

