JOOLA Perseus Pro IV: A Buyer's Review

What the Perseus Pro IV actually is

The Perseus is JOOLA's Ben Johns signature line, which makes it the most-searched paddle family in the sport and also the most frequently mis-bought. Ben Johns has been the dominant men's player of the modern era, and a paddle with his name on it sells to a lot of people whose game has nothing in common with his. The Pro IV is the current generation of that line, and JOOLA classifies it in its "Professional" tier.

Four things define it, all of them published by JOOLA. The core is polypropylene with an EVA foam wall. The surface is what JOOLA lists as textured CF — carbon fiber with a texture applied, which is the finish that grips the ball and generates spin rather than a slick painted face. The headline technology is TechFlex Power, which JOOLA describes as patent-pending foam placed outside the frame, underneath the edge guard — so the foam is working on the perimeter of the paddle rather than inside the core. And the shape is the Perseus: elongated, in JOOLA's own naming.

The fifth thing is the choice you have to make, and it is the one buyers skip. JOOLA offers the Pro IV in both 14mm and 16mm, and the company's own paddle guide is clear about what that changes: a 16mm core favors control and stability, and thinner cores deliver more pop. These are not better and worse versions of the same paddle; they are two different paddles that look identical in a photograph. This review covers the 16mm.

The honest limits of this review

Nobody on this site has played with this paddle. There is no testing program behind Popaddle, no lab, no hitting notes and no instrumented spin measurements — and a review that invented them would be worth less than one that admits their absence. What follows instead is every figure JOOLA publishes for the Perseus Pro IV 16mm, read against the rulebook and against the paddles this site already carries, plus a judgment about who that published specification suits.

That is genuinely useful at this price, because the specification settles most of what you need to know before spending the money: whether the handle is long enough for a two-handed backhand, whether the grip will fit the hand it is going to, whether the shape is the forgiving one or the reaching one, and whether the certification line will satisfy a tournament desk. It cannot tell you how the paddle feels off the face, and we will not pretend otherwise.

One more thing worth flagging up front, because it is unusual. Retailer spec sheets for this model do not all agree — published weights and grip figures differ between stores selling the same paddle. Every number on this page comes from JOOLA's own product page rather than from a retailer's restatement of it, and where JOOLA does not publish a figure, this page says so rather than borrowing one. Our how we pick page explains exactly what we do and do not do, and it applies here without exception.

The published specification, number by number

These are JOOLA's own published figures for the Perseus Pro IV 16mm, taken from the company's product page for that model.

Two of those rows do more work than the rest. The 16.5 inch length against a 7.5 inch width is the elongated shape in numbers — and it is worth checking against the rulebook, because USA Pickleball caps paddle length at 17 inches and combined length plus width at 24 inches. At 16.5 and 7.5 this paddle is sitting at 24.0 combined: right on the limit, which is where every serious elongated paddle lives. There is no headroom left in the shape, and that is by design rather than by accident.

The other is the 5.5 inch handle. That is a long handle by the standards of this market, and it is the single most practical reason to choose this paddle over a conventional one: a long handle is what makes room for a second hand on the backhand. If the player does not hit a two-handed backhand and has not asked for reach, the handle length is giving them nothing and taking away face area.

Who the specification actually suits

Read the spec sheet as a brief and a specific player falls out of it. Elongated shape, textured carbon face, 16mm core, long handle, 8.1 ounces average: that is a paddle for someone who already makes consistent contact, generates their own spin, and plays enough that reach at the net and on the stretch is worth more to them than a wider sweet spot. In USA Pickleball's own skill vocabulary, that is roughly 3.5 Intermediate and upward.

The reason it matters is the trade the shape makes, and Selkirk's shape guide states it plainly: elongated paddles buy reach by giving up sweet-spot width, while standard and widebody shapes spread the hitting area across a wider face. That trade is excellent for a player who hits the middle of the paddle most of the time and bad for one who does not — and no amount of foam, carbon or patent-pending technology reverses it. A beginner handed this paddle gets a smaller target and a stiffer response, which is the opposite of help.

The 16mm core softens that somewhat, and choosing 16mm over 14mm is the right call for most buyers. JOOLA's own guidance is that a thicker core favors control and stability, which is the half of the brief that makes this paddle livable for a club-level 3.5 rather than only for a tour player. If someone has told you they want more pop and understands the trade, the 14mm version exists. If they have not, buy the 16mm.

The grip figure is worth one line of its own. JOOLA publishes 4.25 inches and notes it may vary slightly, which is the standard adult handle — so for most adult hands it is simply correct, and nothing has to be guessed. Selkirk's measuring method is the one to use if you want to check: measure from the middle crease of the palm to the tip of the ring finger, and when the result falls between sizes, go smaller, because an overgrip adds thickness and nothing removes it. USA Pickleball sets no grip-size restriction at all, so building this handle up is entirely legal.

The certification line, and why it is the most useful row in the table

JOOLA publishes UPA-A certification and USAP certification at PBCoR .43 for this paddle. For a recreational player none of that matters. For anyone who enters sanctioned events it is the row that decides whether the paddle is usable, and it is worth understanding rather than skimming.

PBCoR is a measure of how much energy the paddle face returns to the ball — the paddle's own contribution to how fast the ball leaves it, as distinct from how hard the player swung. A published figure means the paddle has been through the test rather than simply asserted to be compliant, which is more than many listings in this bracket can show.

The important caveat is one this page cannot resolve for you. Approval attaches to a specific model and revision rather than to a brand or a line, and it changes: USA Pickleball's spin-rate limit of 2,100 RPM took effect on October 1, 2026, and textured carbon faces built for spin are exactly the category that limit addresses. Look the exact model up in USA Pickleball's equipment database before an event. That is a thirty-second check at the source, and it is the only place the answer is current — not here.

What it costs, and the one thing to read on the listing

Every price on this site is pulled live from the retailer and stamped with the date it was checked, so the figure under the buy button is the only number worth trusting. In brackets: the Pro IV sits well above the mid-range paddles this site recommends for improving players, and noticeably below the top of JOOLA's own range. JOOLA's own product page currently shows it discounted substantially from its stated original list price, which is normal for a signature paddle a generation into its life and is a good reason to compare the live figure against the direct-from-brand one before buying.

The genuinely important thing to read, though, is not the price. JOOLA's product page carries a note that new orders may ship as the paddle only, without the premium box and bonus accessories the model originally came with. If you are buying this as a present and were picturing the presentation box, read the listing you are actually buying from before you commit — that is the kind of detail that turns a generous gift into an awkward one, and it is not something any review can confirm on your behalf.

The last honest word on value. This is a very good specification and it is also a signature paddle, which means some of what you are paying for is the name on the face. That is a perfectly reasonable thing to want. It is just worth separating from the engineering, because the alternatives below deliver a substantial part of the same specification without it.