PadelTestLab

Siux Spyder 4 Control Flex

Score8.6/10

Siux's Spyder 4 Control Flex is a round control padel racket with fiberglass faces and a soft EVA core. A perfect 10/10 control score — the maximum — alongside 9/10 on maneuverability and sweet spot makes it the most placement-focused frame in the Spyder 4 range for intermediate players.

Siux Spyder 4 Control Flex
Price range
from 79.09€ – 89.95€

Description

Brand
Siux
Level
intermediate
Style
control
Shape
round
Balance
even
Hardness
soft
Weight
360-375g

Score

Power
7/10
Control
10/10
Ball exit
8/10
Maneuverability
9/10
Sweet spot
9/10

Pros

  • 10/10 control — the maximum — is the defining characteristic, produced by the round shape centering the sweet spot and the soft EVA core returning the ball with minimal directional deviation on placement shots across the full hitting zone
  • 9/10 sweet-spot score on the round frame ensures that the 10/10 control precision is accessible even on slightly off-center contacts during defensive rallies — the forgiving zone is wide and consistent
  • Even balance at 360–375 g scores 9/10 on maneuverability, allowing intermediate players to execute net volleys and defensive transitions quickly without resistance from the frame weight
  • Medium touch on soft EVA and fiberglass provides a communicative, cushioned feel — more informative than a purely soft construction while remaining more arm-friendly than a medium-hard alternative
  • Fiberglass faces absorb vibration efficiently alongside the soft core, keeping cumulative impact stress low during the high-volume sessions intermediate control players use to build consistency

Cons

  • Power is rated 7/10 — fiberglass faces and soft EVA core deliberately prioritize control accuracy over pace generation, limiting players who want to develop offensive elements alongside their control game
  • Fiberglass construction offers less structural rigidity than carbon — the face flexes under heavy shots from powerful opponents, reducing accuracy on reactive block returns
  • 10/10 control on a soft, even-balanced round frame creates a one-dimensional specialist tool — players looking for versatility or an offensive growth path will outgrow this frame quickly