Siux
Fenix Pro 2026
The Siux Fenix Pro 2026 is the most powerful racket in Siux’s 2026 line: 18K TeXtreme, hard core and high-balance diamond. Power 10 and smash 10 for experts seeking overhead explosiveness.
The PADEL CHAPTER score is our overall editorial assessment. The pillars provide additional context. Read how we assess products →
Highest score in the Fenix line
Explosive • Agile • Control focused
The Siux Fenix Pro 2026 is the most powerful racket in Siux’s 2026 lineup: 18K TeXtreme carbon, hard EVA core and high-balance diamond shape. Power 10, smash 10: maximum overhead explosiveness without compromise. Comfort is 6/10, sweet spot 6/10. This racket is exclusively for expert attackers with consistent overhead technique. Its strength: 18K TeXtreme combines with the high balance system for the most direct energy transfer in Siux’s line. Its limitation: comfort 6 and sweet spot 6 are clear boundaries. Players developing their technique or with sensitive arms are better served by the Electra Pro or Diablo Pro. At €350, buying it means deliberately choosing power over versatility.
The Siux Fenix Pro 2026 weighs 365–380g, diamond shape, high balance (280mm). Profile 38mm. Face: 18K TeXtreme Carbon. Core: EVA Hard. Frame: Carbon. Price: ~€350.
Siux Fenix line:
| Model | Carbon | Core | Price | Status |
|---|---|---|---|---|
| Fenix II 3K | 3K | EVA Medium | , | Discontinued |
| Fenix Pro 5 | TeXtreme | EVA Hard | ~€229 (clearance) | Previous generation |
| Fenix Pro 2026 | 18K TeXtreme | EVA Hard | ~€350 | Current |
The Fenix line is Siux’s power-diamond series. Pro 2026 moves to 18K TeXtreme, the stiffest carbon specification in Siux’s range. Combined with Hard EVA and 280mm balance, its specification is comparable to Adidas Metalbone HRD+ and Bullpadel Hack 04 2026.
Technologies:
- 18K TeXtreme Carbon, maximum fibre density, stiffest face in Siux’s 2026 lineup
- High Balance System, 280mm balance for maximum head weight on overheads
- Ultra-Stiff Frame, reinforced frame for torsional stability
- Rough TeXtreme Surface, rough TeXtreme surface for spin on attacking shots
Power 10 is the highest attacking score in Siux’s 2026 lineup. The Fenix Pro is designed to get the maximum from every overhead. 18K TeXtreme + Hard EVA provides Siux’s most direct energy transfer.
280mm balance makes this one of the most head-heavy rackets in the segment. Extra head weight drives the ball away forcefully on a good overhead. In defence, that weight has a cost: the racket returns more slowly after the swing.
Comfort is 6/10, a consequence of choosing maximum stiffness. Off-centre contact on an 18K TeXtreme face with Hard EVA is immediately noticeable. Not a racket for players seeking soft contact feel.
Forgiveness is 6/10. Diamond plus 280mm balance plus Hard EVA is the least forgiving combination. This racket returns precisely what you put into it, both positively and negatively.
TeXtreme is Siux’s unique selling point: this carbon material has a higher modulus than standard carbon and is processed by hand in Siux’s Spanish production process. Construction quality justifies the premium price.
Mainly for expert attackers with consistent technique. With power 10, control 6 and comfort 6, the Fenix Pro 2026 is distinctly demanding. If you are still developing your shots, its small sweet spot (6) and low comfort score will feel frustrating. Players with solid fundamentals playing allround are better served by the Electra Pro or Diablo Pro in Siux’s 2026 line.
Siux produces the Pro line with hand finishing and strict quality control, resulting in tighter material tolerances and consistent playing characteristics between individual rackets. This is one reason for its premium price and loyal following among serious competitive players. It is not a marketing term: Siux deliberately limits volume in favour of consistency.
Advantages
18K TeXtreme + hard EVA + high balance: maximum power output
Siux handcrafted quality
TeXtreme surface provides extra spin potential in attack
Distinctive for experts specifically seeking power
Considerations
Comfort 6: unsuitable for players with arm sensitivity
Sweet spot 6: requires precise technique
Limited distribution outside Spain
Not for defensive or allround play
What you will notice as a player
The smash gets plenty of easy power; you do not need a full follow-through to put the ball away.
A balanced racket that responds predictably in most situations.
Off-center contact is penalized: hitting just outside the sweet spot loses power and control.
In long matches you feel more in your arm; the core offers little cushioning, so the load builds up.
Small timing errors show sooner: the ball leaves the face directly, so clean contact matters.
The racket offers little help in defense; returning balls off the glass takes considerable effort.
Which shots are affected most?
| Situation | What will you notice? |
|---|---|
| Defense | Little help: you must guide balls off the glass and keep them deep yourself. |
| Volley | Requires technique: clean contact is essential and late adjustments are difficult. |
| Bandeja | Easy to control: the ball stays reasonably low and predictable. |
| Vibora | Very explosive: plenty of speed and bite, a natural shot for this racket. |
| Smash | Its strongest point: maximum power with little effort, sending the ball away like a rocket. |
| Block | The forward weight makes quick blocks more demanding than with an agile racket. |
| Off-center ball | Unforgiving: outside the sweet spot, both speed and accuracy drop noticeably. |
Well suited to
Less suited to
This racket is likely to suit you if you…
want more power and strength in your smash
like to play an attacking, explosive game
This racket may disappoint if you…
often have to play from defense
have a sensitive arm
do not always hit the racket's sweet spot yet
You will probably appreciate this racket if you…
- •want to finish points with power from the back of the court;
- •value an explosive smash and vibora more than comfort;
- •want a balanced racket that handles every shot;
You may run into limitations if you…
- •do not consistently hit the sweet spot yet: the small margin penalizes errors heavily;
- •are sensitive to arm or elbow discomfort;
- •defend often and want help from the face;
- •value quick hands at the net more than power;
Similar rackets
Rackets with a similar playing character for the same type of player.
Same series
Other rackets from the same product line.
Lower-priced alternative
A similar playing character at a lower price.
Step up
A similar playing character in a higher price range.
Personal advice
Not sure whether this racket suits you?
Answer 5 questions about your level, playing style and budget to get a personal recommendation in less than 2 minutes.
More on PADEL CHAPTER
Indicatieve marktprijs
€242 ·