Siux Electra Pro Padel Racket

The two best-known Siux rackets for advanced players, and quite different. The Fenix Pro is a diamond with a high balance and a 12K face, scored 10 for power and 7.5 for manoeuvrability. The Electra Pro is a teardrop with a medium balance, giving up a little power for a lot of speed in the hand.

Choose by where you win your points. If it is the overhead, the Fenix has more of it. If it is the volley and the bandeja, and the way you move the ball around the court, the Electra's handling and control (9.0 and 9.1 on Padelful) are worth more than another point of power.

Padelful's testers called out stable defensive blocks, a clean bandeja and vibora, and a sharp, controlled response at the net. A good grip on the ball helps generate spin on the bandeja, and the teardrop shape raises the sweet spot just enough to add force to smashes without turning it into a diamond.

The firmness is the thing to understand. A hard EVA core gives a precise, dry touch with little comfort, so a mishit is felt and a passive defence is punished. Padelful's phrase is that it demands clean timing; the Fire Red review adds that it gives little help on mishits. Players with sensitive arms will notice.

Details vary between sources. Padelful and Padelmarket give a 15K carbon face, while one US retailer says 12K, and a few listings call the shape a hybrid. We use the 15K, teardrop description on which most sources agree. The frame is another question: one review's data says carbon and its text says fibreglass, so we do not claim either.

The 2026 racket comes as Fire Red and Shadow Red. Padelmarket describes the Fire Red as the more power-focused and the Shadow Red as the more control-oriented, but the specification is the same, and Padelful's numbers differ by tenths (power 8.9 against 9.1, sweet spot 8.5 against 8.3), which is inside the noise of testing.

The ST4 was the 2025 edition (and the Electra ST3 Stupa Pro the 2024 one, with a softer ST3 Go beside it), with a 15K face as well, and Padelful's scores for it were a touch lower. If you find one at a good price, you are buying the same recipe. The ST5 name that appears on some listings is not a Siux name.

Siux builds the Electra as its balanced teardrop, with the less documented Electra Flow 4 as a gentler relative. The Diablo Pro shares the shape with a medium feel, the Pegasus Pro is the power teardrop, and the Trilogy Pro is the round control racket. Our Siux padel rackets page explains the naming across the range.

Players who are still finding the middle of the racket, and anyone with a tender arm. A firm teardrop punishes off-centre contact and gives no comfort in return. The best padel racket for intermediate players page is a better starting point, and the teardrop padel rackets page lists softer teardrops.

A firm racket needs a good grip. A cushioned replacement or a tacky overgrip such as the Head Pro overgrip takes the edge off, and our padel grips page explains which to use. Fit frame tape from the racket protector range before the first match.

Fresh balls help a hard racket, so a tube of Bullpadel Next balls is a sensible companion, and the padel balls page explains how quickly pressure goes. The padel bags page has bags with a thermal pocket, including Siux's Electra Stupa bag, and court shoes are on our padel shoes page.

To compare with other brands, the advanced padel rackets list and the full padel racket range are the places to look, and our guide to choosing a padel racket explains shape and balance.