JOOLA Kosmos Pro V vs 11SIX24 Ultré Power 2
Two premium thermoformed hybrids for the all-court power player, separated by spin, price, and certification.
Quick take: These are both premium, thermoformed hybrid paddles with foam-boosted cores, aimed at the same all-court power player. On the numbers they are not close. The 11SIX24 Ultré Power 2 spins more and holds that spin far longer (Elite and Tier 1 versus Good and Tier 4), hits harder (Firepower 81 versus 70), and costs about a hundred dollars less. The JOOLA Kosmos Pro V's real advantage is eligibility: it is dual certified for USAP and UPA-A, while the Ultré Power 2 is UPA-A only. So this comes down to performance and value against tournament certification.
Certification matters here: if you compete in USA Pickleball (USAP) sanctioned events, the Ultré Power 2's UPA-A-only approval may not be allowed on court, while the dual certified Kosmos Pro V is. If you only play recreationally or in UPA-A and PPA events, both are fine.
Full spec comparison
| Metric | JOOLA Kosmos Pro V | 11SIX24 Ultré Power 2 |
|---|---|---|
| Price | $299.95 | $199.99 with code JOHNKEW cheaper |
| Shape | Hybrid | Hybrid |
| Spin RPM | 2,166 (Good) | 2,384 (Elite) more spin |
| Spin durability | Tier 4 | Tier 1 holds spin |
| KewCOR (firepower) | 0.385 (All-Court) | 0.417 (Power) hotter |
| Firepower (0-100) | 70 | 81 |
| Serve speed (power) | 60.7 mph | 61.0 mph |
| Punch volley (pop) | 38.4 mph | 39.3 mph |
| Swing weight | 115.5 | 114.8 |
| Twist weight | 6.92 more forgiving | 6.86 |
| Balance point | 24.3 cm | 24.1 cm |
| Static weight | 8.1 oz | 8.0 oz |
| Length x width | 16.2 x 7.7 in | 16.3 x 7.7 in |
| Handle length | 5.24 in | 5.67 in longer handle |
| Build | Gen-3, thermoformed | Gen-4, thermoformed |
| Core | Polypropylene honeycomb, EVA and foam | Full foam (MPP, EVA and foam) |
| Certification | USAP and UPA-A dual certified | UPA-A only |
| Warranty | 1 year | 1 year |
Spin: the widest gap
This is where the two separate most. The Ultré Power 2 reads 2,384 RPM and sits in my Elite tier, and just as important, it holds that spin at Tier 1 for durability, the top of my spin-retention scale. The Kosmos Pro V reads 2,166 RPM, which lands in the Good tier, and it holds spin at Tier 4, meaning its grit wears in faster and the spin fades sooner. If spin, and spin that lasts, is a priority, the Ultré Power 2 wins this clearly.
Power: a real edge to the Ultré
The Ultré Power 2 is the hotter paddle. It posts a KewCOR of 0.417, which lands in my Power profile, against 0.385 for the Kosmos Pro V, which sits one band down in All-Court. Its overall Firepower score is 81 to the Kosmos's 70. The raw serve and pop numbers are closer (61.0 versus 60.7 mph on serve, 39.3 versus 38.4 on the punch volley), but the sweet-spot power measured by KewCOR favors the Ultré, and both the score and the profile agree.
Forgiveness, weight, and handle
In how they swing, these two are close. Twist weight is nearly identical, 6.92 for the Kosmos and 6.86 for the Ultré, so both are similarly stable on off-center hits, with the faintest edge to the Kosmos. Swing weights are within a point (115.5 versus 114.8), so neither is meaningfully more head-heavy. The one handling difference worth calling out is the handle: the Ultré Power 2's 5.67 inch handle is noticeably longer than the Kosmos's 5.24 inches, which matters if you hit a two-handed backhand.
Build and certification
Both are thermoformed hybrids with foam-augmented cores, but the Ultré Power 2 is a newer Gen-4 build with a full-foam core, while the Kosmos Pro V is a Gen-3 build on a polypropylene honeycomb core with foam. The difference that will actually decide some purchases is certification. The Kosmos Pro V is dual certified for both USAP and UPA-A, so it is legal across USA Pickleball and UPA-A or PPA events. The Ultré Power 2 is UPA-A only. For a lot of sanctioned USAP play, that makes the Kosmos the eligible paddle of the two, regardless of the numbers.
Feel Map
Both paddles fall in the Stiff plus Hollow quadrant, but they sit far apart within it. The Ultré Power 2 is pushed out toward the stiff, hollow corner, which reads as a crisp, poppy, lively feel. The Kosmos Pro V sits much closer to the center of the map, only slightly stiff and moderately hollow, so it comes across as more neutral and a touch softer by comparison.
Who each one is for
Get the 11SIX24 Ultré Power 2 if you want the better all-around performer and the better value: more spin, Tier 1 spin durability, more sweet-spot power, a longer handle, and a price around a hundred dollars lower with code JOHNKEW. For most players choosing purely on the paddle, this is the pick.
Get the JOOLA Kosmos Pro V if you need a paddle that is legal for USA Pickleball sanctioned play, since it is dual certified for USAP and UPA-A, or if you specifically want the JOOLA build. You give up spin, spin durability, and some power to get there, and you pay more.
Frequently asked questions
Which has more spin, the Kosmos Pro V or the Ultré Power 2?
The Ultré Power 2, clearly. It reads 2,384 RPM in my Elite tier and holds that spin at Tier 1 for durability. The Kosmos Pro V reads 2,166 RPM in the Good tier and holds spin at Tier 4, so its spin fades faster with use.
Which is more powerful?
The Ultré Power 2. It posts a KewCOR of 0.417 in my Power profile and a Firepower score of 81, against 0.385 (All-Court) and 70 for the Kosmos Pro V. Serve and pop speeds are close, but the sweet-spot power favors the Ultré.
Are both paddles USAP approved?
No. The JOOLA Kosmos Pro V is dual certified for USAP and UPA-A. The 11SIX24 Ultré Power 2 is UPA-A only. If you play in USA Pickleball sanctioned events, the Kosmos is the eligible option of the two.
Which is a better value?
The Ultré Power 2. It is about $199.99 with code JOHNKEW versus $299.95 for the Kosmos Pro V, and it outperforms it on spin, spin durability, and power. The Kosmos's main advantage is its dual USAP certification.
Which has the longer handle?
The Ultré Power 2, at 5.67 inches versus 5.24 inches for the Kosmos Pro V. If you hit a two-handed backhand, the Ultré gives you more room.
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Quick disclosure: I test every paddle independently, with no payment and no editorial input. The buy links are affiliate links, and the Ultré Power 2 link uses my code JOHNKEW; if you use them I earn a commission that helps support the website. It never changes how a paddle is tested or where it lands in the data.