Butterfly Rozena Review: Tenergy 05 Speed at Half the Price
Rozena gets recommended constantly as “basically Tenergy 05 for half the price,” which is exactly the kind of claim this site exists to actually check. So this page puts Butterfly’s own numbers for both rubbers side by side.
What follows is Butterfly’s own published specifications, current retail pricing, and an honest comparison against the rubber it’s most often compared to. Not a claimed hands-on verdict.
📊 Note: What this review is. We have not logged hours on this sheet, and we’re not going to describe a feel we haven’t felt. What follows is verified pricing, Butterfly’s own specification numbers, and the buying decisions that follow from them.
Table of Contents
What Rozena Costs Right Now
Butterfly’s own US shop prices Rozena at $39.99 a sheet, exactly half of Tenergy 05’s $79.99, confirmed against the same shop. That’s a real, directly comparable figure, not an estimate across different retailers.
One sheet covers one side of a bat. A full two-sheet setup runs roughly $80, compared to about $160 for a full Tenergy 05 setup, a genuine $80 difference across a complete bat.
💡 Pro tip: If Tenergy 05’s price has kept you on a cheaper, less capable rubber, Rozena is worth checking first, it’s the same manufacturer’s own answer to that exact budget question.
Rozena is listed on Amazon across all three thicknesses in both colors, alongside Butterfly’s own shop.
The Official Specifications
The speed figure is the one worth sitting with, because it’s not close, it’s identical. Rozena matches Tenergy 05’s speed rating exactly on Butterfly’s own scale, while running slightly behind on spin and arc. That’s a different profile than a typical budget rubber, which usually gives up speed as well as the other figures.
How It Actually Compares to Tenergy 05
Because both rubbers come from Butterfly and are scored on Butterfly’s own consistent scale, this comparison is as direct as rubber comparisons get on this site, no cross-brand scale mismatch to account for.
Where the two differ is hardness and, by extension, forgiveness. At 35 versus Tenergy 05’s 36, Rozena runs marginally softer, and independently, multiple review sources describe Rozena as more forgiving and easier to use than Tenergy 05, consistent with that small hardness gap translating into a real, felt difference in how demanding the rubber is on a player’s stroke.
Who Rozena Is Actually For
- ✓You want Tenergy 05-level speed without Tenergy 05’s price
- ✓You’re developing your attacking game and want a more forgiving rubber
- ✓You’re comparing tensor rubbers on a real budget
- ✓You want a rubber that doesn’t punish a slightly incomplete stroke
- ✕You specifically need the extra spin and arc Tenergy 05 provides
- ✕You’re an elite player already maximizing Tenergy 05’s ceiling
- ✕You want the absolute highest-spec rubber regardless of price
- ✕You’re a complete beginner still building a basic consistent stroke
That last point matters: Rozena is more forgiving than Tenergy 05, not a beginner rubber in an absolute sense. It’s still a genuine tensor attacking rubber that rewards real topspin technique, just a somewhat gentler version of that demand than its more expensive sibling.
Thickness Options
Rozena is offered in three thicknesses: 1.7mm, 1.9mm, and 2.1mm, a slightly wider range than some of Butterfly’s premium rubbers. The thickest option maximizes speed, spin, and arc; thinner options trade some of that output for more control.
- 2.1mm is the thickest option, closest to matching Tenergy 05’s full output on a forehand.
- 1.9mm is a reasonable middle ground, common on both forehand and backhand setups.
- 1.7mm trades real output for control, worth considering for a more block-oriented backhand.
Why Butterfly Sells Both Rozena and Tenergy 05
It’s worth asking why Butterfly maintains two rubbers this close in speed at such different price points, rather than one simply replacing the other. The answer comes down to the spin, arc, and hardness gaps being meaningful to players operating at the top of their game, even though those gaps look modest on paper. An elite player chasing every available percentage point of spin and arc has real reason to pay for Tenergy 05’s marginal edge; a developing or budget-conscious player gets nearly the same speed from Rozena without that premium.
That’s a different market segmentation than most manufacturers use, where a cheaper rubber usually gives up speed along with everything else. Rozena specifically protects the headline number, speed, while trimming the rest, which is why it gets recommended as a value option so consistently rather than as a compromise.
⚠️ Watch out: Don’t assume every Butterfly rubber priced under Tenergy 05 makes the same trade-off Rozena does. Check the actual specification numbers for any specific rubber rather than assuming price alone predicts the performance gap.
Buying It Alongside a Blade
Because Rozena’s speed matches Tenergy 05 while its hardness runs slightly softer, it pairs comfortably with the same range of offensive blades that work well under Tenergy 05, without needing a stiffer or softer blade specifically to compensate. A player already running a Tenergy 05-compatible blade setup can generally try Rozena as a direct swap without rethinking the rest of the bat.
For a player building a new setup from scratch specifically around Rozena’s value proposition, a mid-stiffness offensive blade is a reasonable, versatile starting point, stiff enough to handle the rubber’s real speed output, without demanding the extremely fast, unforgiving blade profile a harder, more specialized rubber might call for.
💡 Pro tip: If you’re switching from a slower, all-round rubber directly to Rozena, expect a real adjustment period even though Rozena is more forgiving than Tenergy 05. Its speed rating is high, and any tensor rubber this fast takes some recalibration coming from a slower setup.
Gluing and Care
Rozena uses the same modern, water-based gluing process as any current inverted rubber, spread thin on both blade and rubber, let both go touch-dry, then lay the sheet down from one edge to avoid trapping air. No special process applies specifically to the Rose-dyed Spring Sponge formulation.
Storage and care follow standard practice for any tensor rubber: keep it covered with its protective film between sessions, avoid heat and direct sunlight, and expect a gradual decline in performance over months of regular use as the sponge and topsheet naturally age.
Counterfeits and Where to Buy It
Rozena carries real Butterfly brand recognition, which makes it a target for counterfeiting the same way any popular Butterfly rubber is. Buying from Butterfly’s own shop, an established table tennis retailer, or a reputable Amazon listing with genuine seller history reduces that risk meaningfully compared to an unfamiliar marketplace seller.
⚠️ Watch out: A Rozena listing priced well below the confirmed $39.99 is worth treating with real skepticism. Check seller reputation and packaging carefully before gluing anything to a blade.
How This Fits Into Butterfly’s Broader Lineup
Rozena sits in an interesting position relative to this site’s other Butterfly reviews. It undercuts Tenergy 05 on price while matching its speed, the same basic value proposition Glayzer and Glayzer 09C offer against the pricier Dignics line, a budget-tier rubber that protects the headline performance numbers while trimming elsewhere, rather than a rubber that’s simply worse across the board. Seeing this pattern repeat across Butterfly’s lineup is useful context: the company consistently builds value-tier rubbers this way rather than treating price purely as a marker of overall quality.
That consistency is worth knowing if you’re shopping Butterfly’s range more broadly rather than considering Rozena in isolation, a lower price point in this specific lineup tends to mean a deliberately targeted trade-off, not a simple downgrade.
A Worked Comparison
Picture two players with similar attacking styles, one running Tenergy 05 and one running Rozena, both on comparable offensive blades. On pure pace, their shots arrive at essentially the same speed, since Butterfly’s own numbers show identical speed ratings for both rubbers. Where the Tenergy 05 player gets a real edge is in the extra spin and arc, a taller, more controlled trajectory that gives their shots more margin over the net and more bite on the bounce.
For a player still developing consistent contact and timing, that extra margin from Tenergy 05 matters less than it does for a player already playing at the edge of their technical ability, which is exactly why Rozena’s value proposition holds up particularly well for the first group and matters less for the second.
None of this requires treating the decision as permanent, either. Starting with Rozena and upgrading to Tenergy 05 later, once a player’s game has outgrown what Rozena provides, is a perfectly reasonable path, arguably a more sensible one than paying the Tenergy 05 premium before the extra spin and arc are actually being used.
That progression, start where your game actually is, upgrade when the numbers say you’ve outgrown it, is a more useful way to think about this purchase than treating price as the only variable that matters.
Common Questions
How much does Butterfly Rozena cost?
Butterfly’s own US shop prices it at $39.99 per sheet, exactly half of Tenergy 05’s $79.99.
Is Rozena as fast as Tenergy 05?
Yes, on Butterfly’s own scale. Both rubbers are rated Speed 83. Spin and arc are slightly lower on Rozena.
Is Rozena a beginner rubber?
It’s more forgiving than Tenergy 05, but still a genuine attacking tensor rubber that rewards real topspin technique, not a true beginner rubber.
What’s the actual difference between Rozena and Tenergy 05?
Rozena runs slightly behind on spin (70 vs 76), arc (75 vs 79), and hardness (35 vs 36), while matching Tenergy 05’s speed exactly.
What thickness of Rozena should I buy?
2.1mm maximizes output closest to Tenergy 05. Thinner options (1.9mm, 1.7mm) trade some output for more control.
A rubber that protects the number most players actually chase, speed, while asking half the price for it deserves more attention than the phrase ‘budget option’ usually gets.
The Verdict
The short version: Rozena matches Tenergy 05’s speed exactly on Butterfly’s own scale, at half the price, with modestly lower spin and arc and a slightly more forgiving feel. It’s a genuine value option from the same manufacturer, not a watered-down budget compromise. Verified directly against Butterfly’s own shop page on 6 September 2026.
- →Butterfly’s own numbers: Speed 83, Spin 70, Arc 75, Hardness 35.
- →Priced at $39.99, exactly half of Tenergy 05’s $79.99.
- →Matches Tenergy 05’s speed rating exactly on the same manufacturer scale.
- →Runs slightly behind on spin, arc, and hardness, more forgiving, not weaker.
- →A genuine value option, not a proportionally weaker budget rubber.
So the closing question is direct: if speed is what you actually value most in a tensor rubber, does the remaining gap in spin and arc justify paying double for Tenergy 05, or does Rozena already deliver the number that matters most to your game?
Match the rubber to where your game actually is today, not to where the price tag implies it should be, and this decision makes itself.
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Ping Pong Reviewed is an equipment review site covering table tennis and baseball gear. Specifications are checked against manufacturer listings, and prices against live retail pages, before publication.
