The Danger Zone Core With Clean Length and a Strong Backend
About the Danger Zone Purple Ice
The Brunswick Danger Zone Purple Ice takes the strong Danger Zone core and adds length and a stronger backend in a striking purple finish. It pairs the symmetric Danger Zone Core with the HK22 PowerKoil Pearl coverstock at a polished finish, so it gets down the lane cleaner than the solid Danger Zone and finishes with a strong, controllable move on medium to heavy oil and transition.
The Danger Zone Purple Ice is the length-and-angle complement to the Danger Zone. The pearl cover conserves energy through the heads, while the symmetric Danger Zone core keeps the motion smooth and controllable. The result is more downlane shape than the solid without the sharp flip of an asymmetric, exactly what you want as the lane transitions.
Understanding the Brunswick Danger Zone Core and Brunswick HK22 PowerKoil Pearl Reactive
Brunswick built the Danger Zone Purple Ice for clean length and a strong backend from the Danger Zone core. Specifically, the symmetric Danger Zone Core posts a 2.501 RG and a strong .048 differential for an early roll with high flare, while the HK22 PowerKoil Pearl cover at a 500-grit polish reads later than the solid and saves energy for a defined move down lane. As a result, it gives you length with a strong, controllable backend on medium to heavy oil and transition. The per-weight specifications are listed below.
A Strong Symmetric Core, Shared With the Danger Zone
At the heart of the Danger Zone Purple Ice is the same symmetric Danger Zone Core used in the solid Danger Zone. At 15 lb it measures a 2.501 RG and a strong .048 differential, numbers that produce an early roll with high flare for a symmetric ball. The strong differential gives it real hooking strength while the symmetric design keeps the reaction predictable.
Brunswick wraps the Danger Zone core in DynamiCore for added durability and a stronger hitting ball. Pairing that strong core with a pearl cover is what changes the personality: the same smooth, predictable roll as the solid, but with the energy held later for more length and a stronger backend.
A Polished HK22 PowerKoil Pearl for Length and a Defined Backend
The Danger Zone Purple Ice wraps that core in Brunswick’s HK22 PowerKoil Pearl Reactive coverstock at a 500-grit polish. The pearl additive and polished surface let the ball conserve energy through the front of the lane, so it gets down cleaner than the solid Danger Zone and then makes a stronger, more defined move off the friction.
That clean read and strong backend make the Danger Zone Purple Ice the natural step from the solid: when the solid starts reading early on a drying lane, the pearl pushes through the heads and saves its energy for the pins. Leave it polished for length, or take the surface down at your pro shop for an earlier, smoother read on more oil.
Danger Zone Purple Ice Specs
RG and differential vary by weight. Specifications provided by the manufacturer.
Who This Ball Is Right For
Good to Know Before You Buy
BowlersMart Tips: Where the Danger Zone Purple Ice Fits in Your Brunswick Arsenal
Where It Fits in Your Arsenal
In the Brunswick lineup, the Danger Zone Purple Ice is the cleaner, longer-reading version of the Danger Zone. They share the Danger Zone core, but the pearl reads later with a stronger backend. Throw the solid Danger Zone on fresh medium to heavy oil, then move to the Purple Ice as the lane transitions and you want more length.
Surface Adjustments
The 500-grit polish gives the Danger Zone Purple Ice its clean length and strong backend. Take the surface down with a lower-grit pad for an earlier, smoother read on more oil, or keep it polished for length when the lanes dry. Have surface changes done at your pro shop for an even, consistent finish.
Coverstock Care
Wipe the HK22 PowerKoil Pearl cover with an approved reactive ball cleaner after every session, and deep clean it periodically. Keeping the cover fresh preserves the clean length and defined backend that define the Danger Zone Purple Ice.
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Shop With Confidence at BowlersMart
The Brunswick Danger Zone Purple Ice Bowling Ball ships free with no minimum purchase and is backed by our 60-day return policy. As an authorized Brunswick dealer, every ball is genuine and covered by the full one-year Brunswick warranty. Place your order before 2 PM EST and it ships the same day.


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