JOOLA
JOOLA Magnus IV 14mm
The power-bias version of the Magnus 4. Same JOOLA build, faster pop, smaller sweet spot. The pick for intermediate-plus players who want Magnus craftsmanship in a 13mm power profile.

Overall score
Research reviewSpecs
- Weight
- 8.0 oz
- Shape
- Hybrid
- Core
- Propulsion Core
- Thickness
- 13 mm
- Surface
- Charged Carbon Surface 11
- Grip size
- 4 1/4"
Score breakdown
v4 · 6 axes- Control7/10
- Value7/10
- Comfort7/10
- Spin9/10
- Power9/10
- Durability7/10
What we like
- Same JOOLA build quality as the 16mm with more pop
- Hybrid shape forgives more than full-elongated power paddles
- Strong tournament credibility from Ben Johns lineage
Where it falls short
- Smaller sweet spot than the 16mm, less forgiving
- Pricing puts it firmly in second-paddle territory
- Same import-only HK availability as other JOOLAs
Full review
What it is
The thinner, poppier sibling of the Magnus IV 16mm. Same Tyson McGuffin signature line, same Propulsion Core, same Charged Carbon Surface 11 face, but pulled down to a 13mm core thickness (despite the naming, this is the 14mm-class paddle in the JOOLA lineup). Power-bias instead of control-bias.
Where the 16mm is the kitchen-touch JOOLA, the 13mm is the drive-and-counter JOOLA.
How it plays
Power (9) and spin (9) headline the data, with control dropping to 7 and beginner-friendliness to 4. That tells the story exactly: this is a paddle for players who already have their fundamentals dialed and want pop on tap. The thinner core delivers faster ball-off-face speed, which is what tennis converts and 4.0+ players come to the Magnus line for.
The trade is the sweet spot. At 13mm with a hybrid shape, off-center hits are punished harder than the 16mm version. Owners with the 14mm Magnus have reported it as a paddle that demands skill: the power is real, but stopping pop-ups and keeping drives in becomes the user's problem to solve. One representative owner take described it as 95% skill, 5% paddle, even with the elevated power profile.
Confidence in the data is low (4), which is honest: the 14mm Magnus hasn't generated the same volume of owner reviews as the 16mm or the Perseus, so long-term wear data is thinner.
Build and specs
8.0 oz stock, 4 1/4'' grip, 13mm Propulsion Core, hybrid shape, Charged Carbon Surface 11 face. Same JOOLA build quality as the 16mm sibling and the Perseus. Durability is 7 with the same surface-grit-wear pattern as other JOOLAs (12 months of heavy play before noticeable degradation).
Where it fits
Advanced-leaning intermediate. The pricing (HK$1,700 to HK$2,000 landed) is firmly second-paddle territory, and the unforgiving sweet spot means sub-3.5 players will struggle to extract the upgrade. The right buyer is someone who already owns a Magnus 16 or a Hyperion and wants more pop without leaving the JOOLA build family.
If raw drive power is the priority, the Perseus is the harder-hitting sibling at similar pricing. If control matters as much as power, the 16mm Magnus is the better balance.
Bottom line
Situational pick with a narrow audience. Buy it if you specifically want a 14mm JOOLA hybrid with more pop than the 16mm and you can handle a smaller sweet spot. Skip it for first or second paddle decisions; the Perseus and the 16mm Magnus are both better-known quantities at this tier.
Buying it in Hong Kong
Imports to Hong Kong via Amazon. Expect 1–3 weeks shipping. Total landed cost usually HK$1,700–2,000 including duty.
Check current price at Amazon →Final verdict
Score: 75/100 · Situational
The power-bias version of the Magnus 4. Same JOOLA build, faster pop, smaller sweet spot. The pick for intermediate-plus players who want Magnus craftsmanship in a 13mm power profile.
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