Siux Fusion Iii
✓Cross-checked with official data from Siuxhow we score

PADELTESTLAB SCORE
0-100 scale
80/100
Description
Who this racket is for
Pros
- ✓The fiberglass face flexes far more than a stiffer weave and hands the ball back with speed of its own: on a rushed wall exit you barely need to swing to send the ball deep The EVA Soft High Recovery core compresses on contact and soaks up a big chunk of the vibration, a real relief for anyone nursing elbow niggles two hours into a match Low balance and round shape keep the weight down near the grip: at the net you can switch planes between two fast volleys without getting stuck late on the second one The sweet spot covers almost the entire hitting surface, so slightly off-centre bandejas still fly true without jarring your wrist The 38mm frame and soft touch give very predictable feedback on block volleys, making low walls easy to play without fear of overhitting
Cons
- ✗The flat smash comes up short: with a soft core and low balance, the racket cushions instead of cracking, so putting a ball away needs technique rather than racket power The smooth surface limits bite on the ball, so cut víboras and kick shots lose sting compared to rougher, textured finishes Fiberglass is less durable than a carbon weave; under heavy play the face loses tension and feel sooner than you'd like As a 2022 model now discontinued, finding new units is tricky and remaining stock tends to be limited to certain grip sizes
PADELTESTLAB SCORE
0-100 scale
80/100
Out of stock right now
None of the shops we track has it in stock right now. We last saw it on March 26 at €121.90.
See similar rackets in stockSiux launched the Fusion III back in 2022 as a no-nonsense control racket: fiberglass face, EVA Soft High Recovery core, 38mm frame and low balance. Every design choice points the same way — easy ball exit and an arm that's still in one piece after a long match.
Fiberglass and EVA Soft High Recovery: the pairing that launches the ball for you
Fiberglass flexes considerably more than a stiffer weave. That deformation on impact works like a trampoline: the face gives, snaps back, and returns some of the energy the player hasn't put in with the arm.
That's exactly what a player who isn't yet generating their own racket speed needs. The ball comes off the face with more carry than the swing suggests, which translates into lobs that land deep and wall exits that cross the court without forcing anything.
The EVA Soft High Recovery core rounds out the equation from the other side. It's a soft rubber that compresses on contact and springs back quickly, cutting down the vibration that travels up through the grip. On a control racket this isn't just a nice-to-have: anyone playing three hours a week and feeling it in the elbow will notice the difference.
The trade-off is obvious. A soft core cushions, and cushioning is the opposite of hitting hard. This padel racket simply isn't built for the flat smash.
Who is the Siux Fusion III built for?
The Siux Fusion III is aimed at intermediate players who value control over raw power. Its round shape, low balance and EVA Soft core concentrate the sweet spot in the centre of the face and forgive off-centre hits, which also makes it a solid step-up option for players coming from beginner level who want to progress without punishing the arm.
It suits three types of player especially well:
- The player who builds the point through walls and lobs and only finishes when the ball sits up easy.
- Anyone coming back from an elbow or wrist injury who needs feel without the whiplash.
- Players moving up a level who still catch bandeja and volley off-centre fairly often.
Siux Fusion III specs
| Spec | Value |
|---|---|
| Shape | Round |
| Balance | Low |
| Level | Intermediate |
| Playstyle | Control |
| Face | Fiberglass |
| Core | EVA Soft High Recovery |
| Frame | 38mm |
| Surface | Smooth |
| Collection | 2022 |
Shot by shot: where it delivers and where it falls short
Volley and net play. This is where the low balance pays off on its own. With the weight sitting close to the grip, you can open and close the face between two quick volleys without being late on the second, and blocking fast shots comes out clean because the 38mm frame never forces you to tense the swing.
Bandeja. Solid and predictable. The wide sweet spot means a bandeja struck half a centimetre off-centre still holds its line, without that sharp sting you get from stiffer rackets. What you won't find here is ball weight: the bandeja holds the point rather than winning it outright.
Víbora and smash. This is where the racket hits its ceiling. The smooth surface grips the ball less than a textured finish, so the víbora's cut loses some bite and kick shots don't jump as much as you'd hope. On the smash down the middle, the soft core cushions right when you want to transfer power; the ball still gets height, but not the weight that buries an opponent at the back.
Defense and wall exits. Its best terrain alongside the net. The fiberglass flex does the work your arm can't manage on rushed balls: a simple accompanying motion is enough to send the ball out, and deep defensive lobs come with minimal physical effort.
The player profile that gets the most out of this round racket
This Siux model works for the intermediate player who understands their strength is not missing. If your game plan is to move the ball around, defend well and wait for the opponent's error, the Fusion III will never get in your way.
As a doubles pairing, it works best alongside a partner who does bring the power. Two soft control rackets on the same court stretch rallies out endlessly and hand the initiative to any pair with a decent finisher.
If your game revolves around finishing points at the net, this isn't the racket for you. Attacking players looking to close out the point on the first high ball will feel the racket holding back rather than pushing through.
Verdict: what to expect from the Fusion III today
The Siux Fusion III does exactly what it was built to do: give easy ball exit and forgive mishits for a player who doesn't yet strike dead centre every time. The combination of fiberglass, EVA Soft High Recovery and low balance is consistent from top to bottom, with no gap between what it promises and what it delivers.
Its limits are just as clear. Limited smash power, less bite than usual due to the smooth finish, and a face that won't hold up as many hours of play as a carbon weave.
There's one more factor to weigh: as part of Siux's 2022 collection — the same lineup that brought the Siux Viking III — it's no longer part of the brand's current range. If you find a unit at clearance price and it fits your defensive game, it's a reasonable buy. If you want guaranteed stock, spare parts and an evolved take on the concept, it makes more sense to look at the brand's current lineup.
In the brand's lineup
Within siux's lineup, the fusion iii positions itself as a distinctive alternative. Its overall score of 80/100 places it among the best control rackets we've reviewed.
Frequently asked questions
Who is the Siux Fusion Iii for?
The Siux Fusion Iii fits the intermediate level. Suited to players with a technical base who want to progress without jumping to a competition racket.
What's the Siux Fusion Iii's PadelTestLab score?
The Siux Fusion Iii scores 80/100 in our review, based on power, hardness, control, maneuverability, ball exit, sweet spot and surface roughness.
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