The Bullpadel Hack 04 Comfort 26 is the softer-feeling version of Paquito Navarro's racket for the 2026 season: diamond shape, 360–370 g and Fibrix faces. Bullpadel aims it at high-level attacking players who want to accelerate the ball without punishing the arm quite as much.
Bullpadel Hack 04 Comfort 26 specifications
| Feature | Value |
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| Shape | Diamond |
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| Balance | Medium (approx. 26.4 cm according to Bullpadel) |
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| Weight | 360–370 g |
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| Feel | Medium (intermediate) |
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| Core | MultiEVA |
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| Faces | Fibrix (glass fibre and carbon) |
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| Frame | Carbon Tube with Hack Core⁴ heart (Tricore) |
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| Surface | Rough 3D Grain |
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| Profile | 38 mm |
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| Hitting surface | 522 cm² |
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| Level | Professional |
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| Playing style | Attacking |
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| Player | Paquito Navarro |
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| Technologies | Total Channel, Air React Channel, Smart Holes, Ease Vibe, Vibradrive, Custom Weight |
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| Collection | Bullpadel 2026 |
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Who is the Bullpadel Hack 04 Comfort 26 for?
It suits you if you play on the left, move up to the net whenever possible and finish points with smashes or víboras. The medium balance of around 26.4 cm is close to high, so you need sound technique and some strength. If you are starting out, defend a lot from the back or want maximum manoeuvrability, choose a round or hybrid racket with a low balance.
Strengths and things to consider
Strengths
- Power with comfort: the Fibrix faces blend glass fibre and carbon, softening impact without losing pop on the smash.
- Acceleration: Total Channel and Air React Channel help you swing the racket quickly on overhead shots.
- Spin: the rough 3D Grain surface grips the ball well on víboras, bandejas and slices.
Things to consider
- Demands technique: the diamond shape places the sweet spot high and is not forgiving on off-centre hits.
- Less control in defence: off-the-wall returns and long lobs are harder to place than with a round racket.
Hack 04 Comfort 26 compared with Hack 04 Hybrid Cloud and Xplo Comfort 27
The Bullpadel Hack 04 Hybrid Cloud has a hybrid shape, a low balance of around 25 cm, a CloudEVA core and soft Elastic Fiber faces, weighing 365–375 g with a 529 cm² hitting surface. Pick it if you prioritise control, comfort and manoeuvrability; the Hack 04 Comfort is for players who want more punch at the net.
The Bullpadel Xplo Comfort 27 by Martín Di Nenno also uses Fibrix, MultiEVA and a medium feel, but it is geometric (plays like a diamond), weighs 365–375 g and balances at about 26.5 cm, with a 535 cm² hitting surface. It is a newer, slightly heavier alternative; the Hack 04 Comfort is a little lighter.
Explore more Bullpadel power rackets, diamond-shaped rackets or all Bullpadel rackets in our catalogue.
Questions about the Bullpadel Hack 04 Comfort 26
What is the difference between the Hack 04 and the Hack 04 Comfort 2026?
Both share the diamond shape, 38 mm profile and Paquito Navarro design. The Comfort uses Fibrix faces, a blend of glass fibre and carbon, giving a medium feel that is more comfortable and less demanding on the arm.
Is the Hack 04 Comfort 2026 suitable for intermediate players?
Bullpadel classifies it as a professional-level racket. A strong intermediate player with good technique can handle it thanks to its medium feel, but the diamond shape makes it demanding if your smash is not yet consistent.
You can test it for free at our store in Fórum Alegro Sintra.