PaddleSpecs logoPaddleSpecs

JOOLA Scorpeus Pro IV (16 mm) vs Ronbus Quanta R5

The JOOLA Scorpeus Pro IV (16 mm) and the Ronbus Quanta R5 are both 16 mm widebody paddles, so this one comes down to the measured numbers. Across the 6 specs with a clearly better direction the Quanta R5 takes 5 and the Scorpeus Pro IV (16 mm) takes 1. The Quanta R5 swings lighter (103.0 vs 111.0) — quicker hands at the net, where the Scorpeus Pro IV (16 mm) plows through the ball instead. That is a preference, not a win. The Quanta R5 is $160.95 cheaper at $119.00.

Same shape and near-identical core thickness — a genuine either/or. Every number below is lab-measured, not a manufacturer claim.

Spec by spec

JOOLA Scorpeus Pro IV (16 mm) compared with Ronbus Quanta R5
SpecJOOLAScorpeus Pro IV (16 mm)RonbusQuanta R5
Price$279.95$119.00
Core thickness16 mm16 mm
Static weightNeither is better — it's a feel preference.8.2 oz7.7 oz
Swing weightHigher = more power and plow-through; lower = quicker hands.111.0103.0
Twist weightHigher is more forgiving on off-center hits.7.096.15
Balance pointHigher = more head-heavy.23.6 cm23.2 cm
Spin2,027 RPM2,110 RPM
Power56.6 MPH56.7 MPH
Pop36.7 MPH36.9 MPH
Firepower7075
Handle length5.5 in5.5 in
Grip size4.250 in4.125 in
ShapeWidebodyWidebody
BuildGen 3Gen 4
SurfaceRaw Texture/Peel PlyRaw Texture/Peel Ply
Face materialCarbonCarbon
Spin ratingHighVery High
CertificationUSAP/UPA-AUSAP

Highlighted cells win a spec that has an unambiguously better direction (6 of them here). Swing weight, static weight and balance point are never highlighted — neither direction is better, they are feel preferences.

Where each one ranks

JOOLA Scorpeus Pro IV (16 mm)

Spin2027 rpm(56)
Power56.6(75)
Pop36.7(76)
Swing weight111.0(28)
Twist weight7.1(89)
Balance point23.6 cm(26)

Ronbus Quanta R5

Spin2110 rpm(92)
Power56.7(79)
Pop36.9(87)
Swing weight103.0(3)
Twist weight6.2(32)
Balance point23.2 cm(8)

Percentiles are ranks against paddles measured by the same lab, never blended across labs.

Keep going

Open this in the interactive comparison to add up to two more paddles, or tune either one with lead tape on its own page: Scorpeus Pro IV (16 mm) · Quanta R5.

Static weight 8.2 oz vs 7.7 oz — a few grams of tape moves swing weight far more than static weight, so either can be pushed toward the other.

More head-to-heads