Srixon Z-Star vs Pro V1: Which Tour Ball Wins on Value?

Quick answer

Head-to-head specs

Spec	Srixon Z-Star (2025)	Titleist Pro V1 (2025)
MSRP per dozen	$49.99	$57.99
Promo floor	~$37.49 (B3G1)	~$49.99 (rare)
Construction	3-piece	3-piece
Cover	Bio urethane + Spin Skin+ (0.5 mm)	Cast urethane elastomer (0.55 mm)
Compression	~88	~87
Core	FastLayer DG Core 2.0 (gradient)	High-gradient core + ionomer casing
Dimples	338 speed dimple pattern	388 tetrahedral
Trajectory	Mid, penetrating	Mid, penetrating
Best swing speed	95–105 mph	90–105 mph

Specs sourced from Srixon, Titleist Media Center, and the 2025 MyGolfSpy Ball Test.

The construction difference

On paper the two balls look almost identical — three layers, cast urethane cover, mid-87/88 compression. The engineering is genuinely different underneath.

Srixon’s Z-Star (~88) uses a FastLayer DG Core 2.0 — a Dual Gradient core that starts soft in the center and stiffens progressively toward the edge. Srixon’s stated design intent is “explosive rebound at impact” without sacrificing the softer feel slower swings need on wedges. The 2025 Z-Star also drops compression by four points from the 2023 model (92 to 88), the softest Z-Star in nine generations.

Titleist’s Pro V1 (~87) pairs a faster high-gradient core with a speed-amplifying high-flex casing layer — a high-resilience ionomer first developed for the Pro V1x Left Dash. That casing is what Titleist credits for the 2025 model’s added ball speed and lower long-game spin compared to the 2023 generation.

Both covers are urethane, but the formulations differ. Srixon’s bio urethane incorporates plant-derived material and pairs with a Spin Skin+ coating — a separately applied micro-layer designed to increase friction in wedge grooves. Titleist runs the softest cover formulation ever used on a Pro V1, slightly thicker at 0.55 mm. In practice, those choices show up in the spin numbers below.

Driver performance

This is where the popular wisdom — “Pro V1 is the long-game ball” — breaks down against the current data. The 2025 MyGolfSpy Ball Test ran both balls at 85, 100, and 115 mph with a robotic launch monitor across 20+ metrics per swing speed.

At 100 mph the Z-Star produced:

• +1.2 mph ball speed over the Pro V1
• −285 RPM driver spin (2,715 vs 3,000 RPM)
• +4.3 yards of carry distance
• −1.7 yards in left-right dispersion

At 115 mph the ball-speed advantage widened to 1.8 mph. Launch angles were within 0.1 degrees of each other (14.2 vs 14.3), so the carry gap comes from the speed-and-spin combination, not trajectory.

That doesn’t make the Z-Star a long-drive ball — both are tour balls tuned for control. On a 230-yard tee shot, four yards is real but it’s not the difference between hitting and missing a green. The point is that the Pro V1’s traditional distance reputation no longer maps to the 2025 testing. Either ball will hold up off the tee.

Iron and wedge performance

This is the larger gap, and it favors the Z-Star clearly. On a 7-iron at 90 mph clubhead speed, MyGolfSpy’s 2025 data:

• Z-Star: 6,850 RPM average spin
• Pro V1: 5,820 RPM
• Delta: +1,030 RPM (about 18% more spin)

Carry distance was nearly identical (168.5 vs 168.7 yards), but the higher-spin ball checks faster on landing. MyGolfSpy’s analysis estimates the spin delta translates to roughly 3.5 yards less rollout on firm greens.

The wedge advantage is bigger. On a 30-yard pitch shot at 70 mph clubhead speed:

• Z-Star: 10,350 RPM
• Pro V1: 9,250 RPM
• Delta: +1,100 RPM (about 4.2 yards more stopping power per MyGolfSpy)

Golf Monthly’s independent review corroborated the wedge gap: their tester recorded the Z-Star spinning over 1,000 RPM more than the Pro V1 on full sand wedge shots, with the gap holding at about 800 RPM on partials. Their conclusion was direct — “for irons and wedges, the Z-Star was a better golf ball.”

Spin from the rough also favors the Z-Star. From 1-inch rough, MyGolfSpy measured +750 RPM for the Z-Star on wedge shots; from 2-inch rough, +450 RPM. Both balls lose spin from the rough, but the Z-Star loses less of it.

Feel, durability, and the everyday experience

The Pro V1 keeps two advantages that don’t show up in robot data.

Long-putt feel: the slightly thicker Pro V1 cover produces a more muted sound and a buttery sensation off the putter face that 200+ MyGolfSpy testers preferred for putts above 25 feet. The Z-Star’s firmer cover produces a more audible click — preferred by some testers on short putts where positive feedback matters, but a different sound than what most Pro V1 players are calibrated for.

Cover durability: Pro V1 scuff-tested at 2.3 on MyGolfSpy’s 1–5 scale after 18 holes with fresh wedges; the Z-Star scuffed at 2.8. Both stayed within full-performance territory, but the Pro V1 looked cleaner at the end of the round. Golf Monthly’s reviewer noted the Pro V1 “remained white” with “very few scuff marks, even when using new wedges.”

Neither difference rises to the level of changing tournament outcomes for most golfers, but if you putt with your eyes and ears as much as your hands, the Pro V1 is the safer feel call. If you bag your ball after every hole for inspection, the Pro V1 will look newer longer.

The price gap that defines the choice

MSRP gap: $8.00/dozen ($49.99 vs $57.99). Real-world gap on Srixon’s promotional cycle: closer to $20/dozen.

Srixon runs a Buy 3 Get 1 Free promotion on the Z-Star roughly three to four times a year — typically around major championship weeks, Father’s Day, and end-of-season. Four dozen at the three-dozen price drops the effective per-dozen cost to $37.49.

Titleist’s policy on the Pro V1 is strict: no manufacturer-sponsored discounting. Retail prices stay within a dollar or two of MSRP year-round. Independent retailers occasionally clear last-generation Pro V1s at modest discounts, but the current model holds its price.

If you play eight dozen a season — a fair pace for a weekend golfer — the math is straightforward. Pro V1 at $57.99 × 8 = $464. Z-Star at the B3G1 floor × 8 = $300. That is $164 a year, every year, for a measurably better full-swing ball.

The honest read: at MSRP, the Pro V1 premium is real but small. At promotional pricing, the Pro V1 is paying for brand and putter feel.

Who should play which ball

Play the Z-Star if:

• You prioritize iron and wedge spin over every other ball characteristic
• Your swing speed sits between 95 and 110 mph
• You play firm greens that reward stopping power on approach
• You watch promotional cycles and buy in bulk during B3G1 weeks
• You play out of the rough often (the spin advantage holds in 1–2 inch rough)

Play the Pro V1 if:

• Long-putt feel decides your green-side confidence
• You’re already calibrated to the Pro V1 sound and don’t want to relearn it
• You prefer not to scuff a ball mid-round
• You value a single product line you’ve trusted for 5+ years over chasing the latest spec sheet
• The $8–$20 gap doesn’t show up in your decision math

The alternative worth considering

If you’re at the higher end of the swing-speed range — say 105 mph and up — both companies have a firmer version of these balls aimed directly at you. The Srixon Z-Star XV (~102 compression, same $49.99 MSRP) is the high-speed Z-Star; the Titleist Pro V1x (~97 compression, 4-piece, $57.99) is the higher-launching, higher-spinning Titleist. The same Z-Star vs Pro V1 dynamics apply at that tier — Srixon a little cheaper, Pro V1x a little better in feel, performance gaps that have narrowed every year.

If you’re under 90 mph, neither ball is the right pick. A softer urethane like the Maxfli Tour or Kirkland Signature gets closer to the same greenside spin without leaving you under-compressing the core on full swings.

The next step

The driver swing speed range that fits both balls is wide, but it’s not infinite. If you haven’t checked your swing speed on a launch monitor in the last 12 months, a 30-minute session at any retailer’s fitting bay will resolve the question of whether you’re inside the 95–105 mph range these balls are tuned for. The BallCaddie fitting quiz takes about two minutes and recommends across 79 balls — including the Z-Star, Pro V1, and every alternative mentioned here.

Related reads

• Pro V1 vs Pro V1x — the in-Titleist comparison most golfers run before adding Srixon to the mix
• Pro V1 vs TP5 — the TaylorMade comparison, useful if your shortlist already has three balls on it
• Best value golf ball — full rankings if the Z-Star price still feels high
• How to choose a golf ball by swing speed — the pillar guide; start here if you’re not certain about your speed tier
• Golf ball compression chart — where the Z-Star and Pro V1 land on the calibrated scale

Key takeaways

• Same construction, different price tier: Both balls are 3-piece cast-urethane tour balls. Z-Star is $49.99, Pro V1 is $57.99, with the Z-Star dropping to ~$37.49 on Srixon’s regular Buy 3 Get 1 Free promo.
• Z-Star wins the spin numbers: +1,030 RPM on 7-irons, +1,100 RPM on 30-yard pitches per the 2025 MyGolfSpy Ball Test. The Spin Skin+ coating is doing real work.
• Z-Star wins the driver numbers too: +1.2 mph ball speed and 285 RPM less spin at 100 mph swing, yielding about 4 yards of carry.
• Pro V1 wins feel and durability: Softer long-putt sound off a thicker cover; ~20% better scuff resistance after a full round with fresh wedges.
• Tour usage still favors Titleist: Roughly 70% of the PGA Tour plays Pro V1 or Pro V1x. Srixon has signed Matsuyama, Lowry, and Brooks Koepka in recent years, but the gap is still wide.
• Both fit 95–105 mph; above that, look at Z-Star XV or Pro V1x. Below 90, look at a lower-compression urethane instead.

Frequently asked questions

Is the Srixon Z-Star better than the Pro V1?

Neither is universally better, but the 2025 Z-Star measurably out-spins the Pro V1 on irons and wedges. MyGolfSpy’s 2025 Ball Test recorded the Z-Star generating roughly 1,030 RPM more spin on 7-irons and 1,100 RPM more spin on 30-yard pitch shots. Driver performance favors the Z-Star by about 1.2 mph of ball speed and 285 RPM less spin at 100 mph. The Pro V1 keeps a small edge in long-putt feel and cover durability. Both finished in MyGolfSpy’s Elite tier — the Z-Star scored 92.4, the Pro V1 91.7.

What is the difference between the Srixon Z-Star and Pro V1?

Five differences matter. Compression — Z-Star is ~88, Pro V1 is ~87, so feel is close. Cover — Z-Star uses a 0.5 mm bio urethane with Spin Skin+ coating; Pro V1 uses a 0.55 mm cast urethane elastomer. Core — Z-Star’s FastLayer DG Core 2.0 is a soft-center, firm-edge gradient; Pro V1’s high-gradient core sits behind a speed-amplifying ionomer casing. Dimples — 338 on the Z-Star, 388 tetrahedral on the Pro V1. Price — $49.99 vs $57.99 per dozen MSRP.

What swing speed is the Srixon Z-Star for?

Srixon positions the 2025 Z-Star for swing speeds roughly 95–105 mph, and the compression drop from 92 to 88 widened its useful range slightly downward. MyGolfSpy’s 2025 robot data showed the ball’s advantages over the Pro V1 holding consistent at 90, 100, and 105 mph swing speeds. Below 90 mph, both balls perform similarly because neither compresses fully. Above 105 mph, the firmer Z-Star XV (102 compression) and Pro V1x (97 compression) are the better Titleist and Srixon options.

Is the Srixon Z-Star cheaper than the Pro V1?

Yes, by $8 per dozen at MSRP — $49.99 vs $57.99 — and the real-world gap is wider. Srixon runs a Buy 3 Get 1 Free promotion roughly three to four times a year on the Z-Star, which drops the effective cost to about $37.49 per dozen. Titleist does not discount the Pro V1 through manufacturer-sponsored promotions; retail prices stay close to MSRP year-round. Over a season of 8 dozen balls, that gap runs from about $65 at MSRP to $165 with the Z-Star on its B3G1 promo.

Do PGA Tour players use the Srixon Z-Star?

Yes. Hideki Matsuyama plays a Z-Star variant and has won the Masters and FedEx St. Jude Championship using Srixon equipment. Shane Lowry uses a Z-Star model and credits its short-game spin in major championships. Brooks Koepka signed with Srixon in 2025 after five years as an equipment free agent and plays a Z-Star prototype. Keegan Bradley and Sepp Straka also play Srixon balls. Titleist still leads tour usage with roughly 70% of the PGA Tour field on Pro V1 or Pro V1x.

Is the Pro V1 worth the extra $8 over the Z-Star?

If you put a premium on long-putt feel, brand consistency across product generations, and not thinking about your ball again — yes. If you prioritize wedge spin, driver distance at speed, and total cost per round — no. The 2025 MyGolfSpy data shows the Z-Star matching or beating the Pro V1 on every measurable performance metric except cover durability and long-putt feel. The honest read: the Pro V1 premium is a brand and feel premium, not a measurable performance premium.