Choosing between a 3-piece and 4-piece urethane golf ball for your OEM program is one of the first decisions you will make — and it shapes everything from product positioning to packaging to retail price point. This guide explains the real construction differences, how each model performs under robot testing, and what each choice means for your brand.
The 'piece' count in a golf ball refers to the number of distinct layers in the construction. A 3-piece ball has a rubber core, an ionomer mantle layer, and a urethane cover. A 4-piece ball adds a second core or a resin mid-layer between the core and mantle, creating a more complex energy transfer profile.
In practice, the extra layer in a 4-piece ball allows the outer layers to be tuned more independently — the core can be optimized for driver distance while the mid-layer handles iron feel and the cover manages short-game spin. Whether that translates into a measurable performance difference for your target customer depends on their swing speed and skill level.
| Feature | 3-Piece Urethane | 4-Piece Urethane |
|---|---|---|
| Construction | Rubber core + ionomer mantle + PU cover | Dual core + resin mid layer + PU cover |
| Cover Material | Urethane (PU) | Urethane (PU) |
| Robot Test Data | Available — June 28, 2026 session | Pending dedicated test session |
| Brand Positioning | Practical premium / accessible tour | Flagship premium / tour-level |
| MOQ | From 2,000 pcs (subject to confirmation) | From 2,000 pcs (subject to confirmation) |
| Pricing | Confirmed after project review | Confirmed after project review |
The 3-piece urethane model has been tested using a GCQuad launch monitor and a swing robot. The session was conducted on June 28, 2026, with a client present to observe, using driver only, 5 shots per ball. Published robot-test evidence currently applies only to the exact 3-piece SKU and recorded test conditions. The 4-piece model should be evaluated through samples until dedicated, approved test evidence is available.
The 3-piece test tracked ball speed, spin rate, launch angle, carry distance, and offline dispersion across 5 shots per ball. The full shot-by-shot data is available on the robot test page. Do not use the 3-piece test results as evidence for the 4-piece model — the two constructions differ and require separate evaluation.
Robot-test data is tied to the exact tested SKU and test conditions. It should not be used to make claims about untested models, untested conditions, or human swing performance. If you need test data for a specific model or packaging configuration, request a sample evaluation before final retail positioning.
You can review the full robot test data — including raw shot-by-shot numbers and test condition details — on our dedicated test data page.
The 3-piece urethane model is our recommended starting point for most private-label programs. It offers a practical balance of distance, feel, and short-game control at a price point that supports accessible premium positioning. It is well-suited for golf facilities, club brands, and new private-label programs entering the market.
The 4-piece urethane model is the right choice when your brand strategy requires a clear flagship product — a ball you can position at the top of your line with a meaningful story about construction complexity. It is suited for established brands and premium retail channels. Buyers interested in the 4-piece model should request a sample for independent evaluation. A dedicated robot-test session for the 4-piece model is pending; public evidence claims should not be made until that evidence is available and approved.
MOQ can start from 2,000 pieces, while the workable quantity for each model depends on construction, logo, packaging, mixed options, and the order plan. Sample options are available for project evaluation. Sample quantity, customization, cost, shipping, and timing are confirmed after the model and destination are reviewed.
Pricing is prepared after your model, quantity, printing, packaging, and delivery requirements are confirmed. The best way to start is to request samples, evaluate the ball, and then discuss your project requirements.