The Bullpadel Hack 04 Hybrid is the control-minded member of Paquito Navarro’s racket family: a hybrid shape with a lower balance of about 250 mm, an aluminized 18K carbon face and a MultiEVA core. Bullpadel rates it 4 out of 5 for control, maneuverability and sweet spot, which makes it the most forgiving of the three Hack 04 rackets.
Bullpadel classes it as a defensive racket for counterattacks, with a softer feel than the diamond versions. This review covers the build, the specs, how it should play, how it differs from the standard Hack 04 and who should buy it.
See also our best Bullpadel padel rackets guide, or browse all our padel gear reviews.
Bullpadel Hack 04 Hybrid at a glance
Why it wins: The control version of the Hack: a hybrid shape, an aluminized 18K carbon face and a lower balance of about 250 mm, with Bullpadel’s best sweet spot and control ratings in the family. (~$251)
- Hybrid shape with a balance of about 250 mm
- Aluminized carbon 18K face and MultiEVA core
- Bullpadel rates control and sweet spot 4 out of 5
- Custom Weight with up to four plates
Main features of the Bullpadel Hack 04 Hybrid
The Hack 04 Hybrid is built to turn defense into counterattack:
- Hybrid shape with a balance of about 250 mm, lower than the diamond Hack 04 rackets at about 264 mm
- Aluminized carbon 18K face, which the listing describes as a flexible carbon that gives easy control and absorbs vibration
- MultiEVA core for a consistent response at different impact speeds
- Total Channel and Air React Channel aerodynamics, which the listing says make the racket agile for quick movement
- Tricore structure and a Carbon Tube frame for stability
- Ease Vibe, Vibradrive and Hesacore damping, with a Custom Weight system that takes up to four plates
Specification of the Bullpadel Hack 04 Hybrid
Here are the full specs of the Bullpadel Hack 04 Hybrid:
- Shape: Hybrid
- Weight: 365–375 g
- Balance: About 250 mm
- Beam thickness: 38 mm
- Hitting surface: 529 cm²
- Core: MultiEVA
- Face: Aluminized carbon 18K
- Surface: 3D Grain rough finish
- Feel: Intermediate to soft
- Bullpadel ratings (out of 5): power 2, stability 2, maneuverability 4, control 4, sweet spot 4, stiffness 3
- Player level: Professional (Bullpadel), advanced in practice
- Type of play: Defensive, counterattack
- Pro player: Paquito Navarro
Our review of the Bullpadel Hack 04 Hybrid
The Hack 04 Hybrid is the odd one out in the family, and deliberately so. A hybrid shape and a balance of about 250 mm move the weight down the racket, and the aluminized carbon face is described as flexible and comfortable. The ratings follow: maneuverability, control and sweet spot all at 4 out of 5, and power at only 2.
The larger 529 cm² hitting surface and the lower balance are the practical differences from the diamond Hack rackets. They make the racket easier to swing quickly and easier to hit cleanly, which suits counterattacks and blocks, and the soft feel gives a forgiving response on hard balls from the other side.
We have not played it ourselves, so this is an assessment of Bullpadel’s spec sheet and ratings. On paper it suits an advanced player who wants a Hack with a bigger sweet spot and a defensive personality.
Pros
- Highest control and sweet spot ratings of the Hack family
- Low balance makes it quick to swing
- Flexible aluminized carbon face is comfortable
- Custom Weight with up to four plates
Cons
- Power rated only 2 out of 5
- Weight of 365–375 g is heavy for a control racket
- Stability rated only 2 out of 5
- Not the right racket for pure attackers
Who is the Bullpadel Hack 04 Hybrid for?
The Hack 04 Hybrid suits advanced players who defend well, counterattack and build points with control, and who want a bigger sweet spot than the diamond rackets give. It also suits players who like the Hack name but find a diamond too head-heavy.
Who the Bullpadel Hack 04 Hybrid is not for
Skip it if you win points with smashes, because the power rating of 2 out of 5 will frustrate you, and the standard Hack 04 is the stronger choice. Beginners should look at our beginner racket guide.
What to know before you buy the Bullpadel Hack 04 Hybrid
Hybrid versus the diamond Hack rackets
The standard Hack 04 and the Comfort are diamonds with a balance of about 264 mm, and the Hybrid has a lower balance of about 250 mm and a bigger hitting surface. The Hybrid is the one built for control.
Weight and balance
Bullpadel lists 365–375 g with a balance of about 250 mm and a 38 mm profile. That is a substantial weight for a control racket, although the low balance keeps it easy to swing.
Other Hybrid listings and the 2027 range
Bullpadel also sold a limited Miami edition of the 2025 Hack 04 Hybrid, which is a different racket from this 2026 version, so check the listing title. Bullpadel’s store also lists a 2027 Hack 05 Hybrid, so the Hack 04 Hybrid is last season’s racket.
How the Bullpadel Hack 04 Hybrid plays
Defense and blocks: The lower balance, the larger hitting surface and the soft feel are the reasons to choose this racket, and Bullpadel rates the control at 4 out of 5.
Counterattacks: Bullpadel describes the racket as designed for counterattacks, with a flexible face that helps turn the opponent’s pace into quick strikes.
Smashes: Modest power, so the kick smash and the bandeja suit it better than a flat smash.
Comfort: Ease Vibe, Vibradrive and Hesacore damping and the flexible face make it one of the gentler Hack rackets.
Bullpadel Hack 04 Hybrid vs the alternatives
Inside Bullpadel, the standard Hack 04 is the power diamond, the Hack 04 Comfort is the softer-faced diamond, the Neuron 02 Edge is the firm control racket and the Ionic Control is the cheaper round control option. Outside Bullpadel, the Head Speed Pro is an all-round teardrop. Our best rackets for advanced players guide compares the wider field.
Is the Bullpadel Hack 04 Hybrid worth it?
At about $251 from a third-party seller, the Hack 04 Hybrid is fair value for an advanced control player, since Bullpadel’s own store lists the 2026 racket at about 240 euros after a 25% reduction. It is poor value for an attacker, who will get more from a diamond.
Conclusion
The Bullpadel Hack 04 Hybrid is a hybrid-shaped, control-oriented Hack with a flexible aluminized carbon face and a bigger sweet spot. Its strengths are control, maneuverability and comfort. Its weaknesses are low power, low stability and a heavy weight for a control racket.
Choose it if you defend and counterattack. If you want to attack, see the standard Hack 04, and browse our best padel rackets roundup for every level.
Frequently asked questions about the Bullpadel Hack 04 Hybrid
Is the Bullpadel Hack 04 Hybrid a control racket?
Yes. Bullpadel rates the control, the maneuverability and the sweet spot at 4 out of 5 and the power at 2, and it classes the racket as defensive, designed for counterattacks.
How heavy is the Bullpadel Hack 04 Hybrid and where is the balance?
Bullpadel lists 365–375 g with a balance of about 250 mm and a 38 mm profile. The balance is lower than the diamond Hack rackets at about 264 mm.
How does the Bullpadel Hack 04 Hybrid compare with the standard Hack 04?
The Hybrid has a hybrid shape, an aluminized carbon 18K face and a lower balance, and it is rated for control. The standard Hack 04 is a diamond with a TriCarbon 18K face rated for power.
What is aluminized carbon?
Aluminized carbon is a carbon fiber with an aluminum layer. Bullpadel describes the A-18K face on the Hack 04 Hybrid as more elastic and comfortable than a standard carbon face, which helps control and absorbs vibration.
Can an intermediate player use the Bullpadel Hack 04 Hybrid?
Usually not. Bullpadel labels it professional level and the weight is 365–375 g. Intermediates will be more comfortable with a racket from our intermediate racket guide.
Is the Bullpadel Hack 04 Hybrid good for counterattacking?
Yes. That is the purpose Bullpadel gives it: a flexible face, a low balance and a large sweet spot for turning the opponent’s pace into quick strikes.
How many weights fit the Hack 04 Hybrid?
The US listing says the Custom Weight system takes up to four plates, so you can shift the balance to suit your game.
Should I pay about $251 for the Bullpadel Hack 04 Hybrid?
Yes for an advanced control player, because the price is reasonable against Bullpadel’s own discounted store price. It is poor value for an attacker.
Kevin Anderson is a Content Writer for SimplePadel. He joined the company during summer 2022. For SimplePadel, he spealizes in testing rackets and writes a lot of our padel racket reviews.
Kevin loves to own the net position and considers himself an attacking-minded player. He often claims that he has the reach of a monkey – thanks to his 6’5″ stature. In his spare time, he enjoys cooking and following the USPA closely.