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Compare Z-STAR and Q-STAR TOUR through a small short-game and approach trial. Both use urethane, but their stated flight and compression profiles differ; the useful result with your clubs should decide the next UK dozen.
Research-based buying guide, checked 13 September 2026. We have not carried out hands-on testing. Product details come from the linked official sources; the comparison and trial suggestions are our editorial advice.
Table of Contents
Urethane cover alone does not make the balls equivalent
The current Srixon comparison chart lists Z-STAR and Q-STAR TOUR as three-piece urethane balls, with different positioning. Z-STAR has a listed compression of 88 and mid flight; Q-STAR TOUR is listed at 74 with mid-high flight. These are manufacturer specifications to guide a trial, not predicted spin or distance for an individual golfer.
Keep Q-STAR TOUR separate from Q-STAR ULTISPEED and retain the exact Z-STAR name rather than silently substituting XV or Diamond. The similar family names can lead to comparing the wrong box when browsing a sale.
| Question | Useful comparison |
|---|---|
| Do you want a different feel? | Putter and pitch feedback, separate from pace |
| Do you need a different approach flight? | Carry, trajectory and landing result |
| Is greenside control the priority? | Release from the same chip and pitch |
| Does the ball suit the long game too? | Normal driver pattern with fixed settings |
| Is the price difference meaningful? | Delivered cost for equal quantities of the exact models |
Begin with a familiar wedge shot
Choose a pitch you can repeat and aim at one landing area. Alternate the balls and note both carry and release. This is more informative than simply deciding which ball spun visibly on one clean strike. The ball needs to support the shot you intend to play, including an ordinary imperfect strike.
Then use short chips and putts. Record the sound and feel you prefer, but keep them separate from the final distance. A softer sensation can be enjoyable while leaving pace unchanged. You can value that preference without describing it as a universal performance advantage.
Let the iron approach test the design profile
Compare a short iron and a mid-iron with the same normal swing. Watch whether each ball reaches and holds the intended area. If you need more useful height, Q-STAR TOUR’s stated flight profile makes it a candidate to try; it does not guarantee that result for your delivery.
If Z-STAR already gives you reliable approach and greenside outcomes, ask what the alternative must preserve. A lower purchase cost may be worthwhile when the shots remain equally useful. If the result changes in a way you dislike, the cheaper dozen may not represent the better choice for your rounds.
Finish with the tee shot rather than starting there
Keep the driver, tee height and intended target constant. Compare groups of normal contact and look at the whole landing pattern. One long drive is weak evidence if the rest of the ball’s behaviour does not suit your game. Avoid changing driver settings during the first ball comparison.
Repeat small differences before making a bulk purchase. Weather, lies and strike variation can all influence a short session. A few rounds with the preferred ball provide a better basis for repurchasing than a single launch-monitor screenshot.
Choose the model before its visual version
Once the flight and response suit you, decide whether plain colour or a visual option helps you see and align the ball. Check the current product description for that exact version instead of assuming all generations of a visual model use identical construction.
The Z-STAR guide and Srixon ball-family guide provide broader context. Use the golf-ball buying guide for the wider purchasing decision.
Compare delivered UK cost at the same ball count and condition. Read the generation, pack size and seller description carefully, particularly on multi-buy or recovered-ball listings. Choose the ball that supports the shots you trust, then buy larger quantities only after that choice is settled.
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Check the exact model, generation and seller. Results can include alternatives; a search link does not confirm availability. Use the official supplier links for specialist products and services.
Sources and how to use this guide
Read the linked manufacturer or service information alongside the exact item offered to you. Specifications describe the named model; an individual build, package or previously owned item may differ. Confirm the complete order before paying. We have not verified a universal performance winner or promised stock availability.