{"merchant":{"slug":"bowlersmart","name":"BowlersMart","domain":"www.bowlersmart.com"},"id":"113734","sku":"113734-Storm","gtin":null,"name":"Storm Tropical Surge Pink Purple Bowling Ball","brand":"Storm","categories":[{"name":"Bowling Ball Combo Packages","slug":"bowling-combo-packages"},{"name":"Bowling Balls","slug":"bowling-balls"},{"name":"Bowling Balls for Straight Bowlers","slug":"straight-bowler-bowling-balls"},{"name":"Bowling Brand","slug":"brands"},{"name":"Bowling Gear","slug":"bowling-gear"},{"name":"Dry Lane Bowling Balls","slug":"dry-lane-bowling-balls"},{"name":"Entry Level Bowling Balls","slug":"entry-level-bowling-balls"},{"name":"Kids Bowling Balls","slug":"kids-bowling-balls"},{"name":"Kids Bowling Gear","slug":"kids-bowling-gear"},{"name":"Pearl Reactive Bowling Balls","slug":"pearl-reactive-bowling-balls"},{"name":"Storm Bowling","slug":"storm"},{"name":"Storm Bowling Balls","slug":"storm-bowling-balls"},{"name":"Symmetrical Core Bowling Balls","slug":"symmetrical-core-bowling-balls"}],"buy_url":"https://www.bowlersmart.com/product/storm-tropical-surge-pink-purple-bowling-ball/","pages":{"html":"https://ittems.com/bowlersmart/p/storm-tropical-surge-pink-purple-bowling-ball","md":"https://ittems.com/bowlersmart/p/storm-tropical-surge-pink-purple-bowling-ball.md","json":"https://ittems.com/bowlersmart/p/storm-tropical-surge-pink-purple-bowling-ball.json"},"price":{"min":99.95,"max":99.95,"currency":"USD"},"availability":"instock","checked_at":"2026-10-15T17:34:10.676878+00:00","source_updated_at":"2026-10-15T17:16:49+00:00","summary":"What should I know about the Tropical Surge? Symmetric Surge Core with a high RG for smooth, low-flare length Scented Reactor Pearl Reactive cover at a Power Edge polished finish Easy, controllable length for dry to light-medium oil","specs":[{"key":"Brand","value":"Storm"},{"key":"Bowling Ball Core Shape","value":"Symmetrical Core"},{"key":"Bowling Ball Core Name","value":"Storm Surge Core"},{"key":"Bowling Ball Coverstock Type","value":"Pearl Reactive"},{"key":"Bowling Ball Cover Name","value":"Storm Reactor Pearl Reactive"},{"key":"Radius of Gyration: RG (15LB)","value":"2.58"},{"key":"Differential: Diff (15LB)","value":".024"},{"key":"Flare Potential","value":"1 - 2 Inches"},{"key":"Surface Finish","value":"1500 Grit Polish"},{"key":"Preferred Lane Conditions","value":"Dry - Medium Oil"},{"key":"LT Product Category","value":"Bowling Balls"},{"key":"Bowling Ball Color","value":"Pink, Purple"},{"key":"LT Product Subcategory","value":"Entry Level Bowling Balls"},{"key":"Ball Performance Level","value":"Entry Level Novice Bowling Balls, Storm Tropical Line"},{"key":"Scent","value":"Birthday Cake"}],"variants":[{"sku":"STBT1TQI16","gtin":"887970394366","label":"16LB","price":99.95,"stock":8,"options":{"Ball Weight":"16LB"},"availability":"instock","regular_price":139.95},{"sku":"STBT1TQI15","gtin":"887970394359","label":"15LB","price":99.95,"stock":15,"options":{"Ball Weight":"15LB"},"availability":"instock","regular_price":139.95},{"sku":"STBT1TQI14","gtin":"887970394342","label":"14LB","price":99.95,"stock":31,"options":{"Ball Weight":"14LB"},"availability":"instock","regular_price":139.95},{"sku":"STBT1TQI13","gtin":"887970394335","label":"13LB","price":99.95,"stock":24,"options":{"Ball Weight":"13LB"},"availability":"instock","regular_price":139.95},{"sku":"STBT1TQI12","gtin":"887970394328","label":"12LB","price":99.95,"stock":79,"options":{"Ball Weight":"12LB"},"availability":"instock","regular_price":139.95},{"sku":"STBT1TQI11","gtin":"887970394311","label":"11LB","price":99.95,"stock":28,"options":{"Ball Weight":"11LB"},"availability":"instock","regular_price":139.95},{"sku":"STBT1TQI10","gtin":"887970394304","label":"10LB","price":99.95,"stock":65,"options":{"Ball Weight":"10LB"},"availability":"instock","regular_price":139.95}],"images":[{"alt":"storm-tropical-surge-pearl-pink-purple-bowling-ball-27320","url":"https://www.bowlersmart.com/wp-content/uploads/2019/03/storm-tropical-surge-pearl-pink-purple-bowling-ball-27320.webp"},{"alt":"surgecore2_00000_1.png","url":"https://www.bowlersmart.com/wp-content/uploads/2019/03/products-surgecore2_00000_1.png"}],"release_date":null,"description":"Scented, Easy-Length Entry Performance\n\nAbout the Tropical Surge\n\nStorm's Tropical line has always been about two things: fun and performance you can feel and smell. The Storm Tropical Surge carries that tradition with a scented coverstock and an entry-level performance reaction, available in a wide range of vibrant colorways, each with its own signature Storm fragrance.\n\nThe Tropical Surge pairs the symmetric Surge Core with Storm's Reactor Pearl Reactive coverstock at a Power Edge polish. The result is clean, controllable length with a smooth, low-flare motion, an easy and predictable ball for dry to light-medium oil that is as fun to throw as it is to smell.\n\nUnderstanding the Storm Surge Core and Storm Reactor Pearl Reactive\n\nStorm built the Tropical Surge for easy, controllable length at an entry-performance price. Specifically, the symmetric Surge Core has a high RG and a low differential, so the ball pushes through the front of the lane with low flare and a smooth, predictable motion, while the Reactor Pearl cover at a Power Edge polish conserves energy for a clean finish. As a result, it is an approachable, forgiving reactive option for dry to light-medium conditions. The full per-weight specifications are listed below.\n\nA High-RG Symmetric Core for Smooth, Low-Flare Length\n\nAt the heart of the Tropical Surge is the symmetric Surge Core. At 15 lb it measures a higher RG of 2.58 with a low .024 differential, numbers that produce length and a smooth, low-flare, controllable motion. The high RG helps the ball get down the lane, while the low differential keeps the reaction easy and predictable rather than sharp.\n\nThat smooth, forgiving shape is what makes the Tropical Surge so approachable. It is an easy ball to control whether you are a newer bowler stepping into reactive equipment or an experienced player who wants a clean, low-flare look on drier lanes. As a symmetric core, it reads the lane the same way shot after shot.\n\nA Scented Pearl Cover for Clean, Controllable Length\n\nThe Tropical Surge wraps that core in Storm's Reactor Pearl Reactive coverstock, finished at Power Edge polish. The pearl additive and polished surface conserve energy through the front of the lane, so the ball pushes cleanly through the heads and makes a smooth, controllable move at the breakpoint, ideal for dry to light-medium oil.\n\nTrue to the Tropical line, the cover is scented: each colorway carries its own signature Storm fragrance, so the Tropical Surge is as fun to throw as it is to smell. Leave it polished for the cleanest length, or take the surface down at your pro shop for an earlier read when there is a bit more oil.\n\nTropical Surge Specs\n\nRG and differential vary by weight. Specifications provided by the manufacturer.\n\nWho This Ball Is Right For\n\n✓Newer Bowlers: An easy, forgiving reactive ball with a smooth, low-flare motion and a fun scented cover\n\n✓Straight and Stroker Styles: Clean, controllable length for bowlers who play up the lane on drier conditions\n\n✓Dry-Lane Bowlers: A length-friendly pearl for dry to light-medium oil, when stronger balls hook too early\n\n✓Scent Fans and Collectors: Part of Storm's Tropical line, available in a wide range of vibrant, signature-scented colorways\n\nGood to Know Before You Buy\n\n·Control over raw hook: The lower differential means moderate total hook. For maximum board coverage on heavy oil, step up to stronger equipment.\n\n·Ships polished: The Power Edge (Polished) finish runs clean and long out of the box. For an earlier read on heavier oil, take the surface down at your pro shop.\n\n·Colors vary: Actual colors vary somewhat from the photos shown; no two balls come out of the mold exactly alike.\n\n·Tiny pit holes are normal: A few tiny pit holes in the coverstock are a normal part of the manufacturing process.\n\n·Sold undrilled: Ships without finger holes, so it can be fitted to your hand and span.\n\nBowlersMart Tips: Where the Tropical Surge Fits in Your Storm Arsenal\n\nWhere It Fits in Your Arsenal\n\nIn the Storm lineup, the Tropical Surge is a fun, forgiving entry-performance pearl for dry to light-medium oil. Where stronger reactive balls attack heavier volume, the Tropical Surge pushes cleanly through the front of the lane with low flare, so it shines on drier conditions and makes an easy step into reactive equipment. It pairs naturally above a plastic spare ball and below your stronger reactive pieces.\n\nSurface Adjustments\n\nThe Power Edge polish gives the Tropical Surge its cleanest length. Take the surface down with a lower-grit pad for an earlier read on a bit more oil, or re-polish to restore length. Have surface changes done at your pro shop for an even, consistent finish.\n\nCoverstock Care\n\nWipe the Reactor 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 smooth motion that make the Tropical Surge so easy to throw.\n\nEarn points on every Storm purchase through the Striking Rewards loyalty program. Every ball you add to your arsenal builds toward your next reward.\n\nShop With Confidence at BowlersMart\n\nThe Storm Tropical Surge Bowling Ball ships free with no minimum purchase and is backed by our 60-day return policy. As an authorized Storm dealer, every ball is genuine and covered by the full one-year Storm warranty. Place your order before 2 PM EST and it ships the same day.\n\nWeight\nRadius of Gyration (RG)\nDifferential\n\n15 lbs\n2.58\n.024\n\n14 lbs\n2.60\n.025\n\n13 lbs\n2.62\n.021\n\n12 lbs\n2.64\n.020\n\n11 lbs\n2.76\n.002\n\n10 lbs\n2.80\n.002","policies":[{"text":"Free ground shipping on US orders, no minimum, 48 contiguous states and military APO/FPO. To Alaska, Hawaii, Puerto Rico and Guam bowling balls ship for $24.95 per ball, most other items free; oversized roller bags cost extra there. International orders pay the rate shown at checkout, duties paid locally.","title":"Shipping","source_url":"https://www.bowlersmart.com/shipping-information/"},{"text":"In-stock items ordered by 2PM EST Monday to Friday ship the same day, later orders the next business day. Carriers USPS, UPS, FedEx. Standard delivery 3 to 7 business days; expedited options at checkout.","title":"Processing and delivery","source_url":"https://www.bowlersmart.com/shipping-information/"},{"text":"60 days from delivery for US customers on new, unused items in original packaging, free prepaid return labels. Drilled bowling balls cannot be returned or exchanged. Shoes must have been tried on a clean, dry surface. Manufacturing defects and shipping damage go through the defect claim process.","title":"Returns","source_url":"https://www.bowlersmart.com/return-exchange-policy/"},{"text":"Credit and debit cards, PayPal, Apple Pay, Google Pay, Venmo, Amazon Pay, and buy now pay later through Affirm, Afterpay and Klarna.","title":"Payment","source_url":"https://www.bowlersmart.com/payment-options/"},{"text":"Pro shops inside bowling centers in 10 US states fit, drill and service equipment; a ball bought online can be drilled there.","title":"Pro shops","source_url":"https://www.bowlersmart.com/locations/"},{"text":"www.bowlersmart.com is the only website of BowlersMart. Lookalike domains are fraudulent.","title":"Identity","source_url":"https://www.bowlersmart.com/resources/scam-awareness/"}]}