10 Best Spare Bowling Ball 2025 in the United States

The Hammer Black Widow Mania Bowling Ball 15lbs is a high-performance bowling ball, ideal for those looking to improve their backend reaction and pin carry. It features the HK22 pearl with Cohesion, which provides a significant backend hook, making it suitable for bowlers who favor a strong finish. The ball's Gas Mask core is well-regarded across multiple bowling styles, adding to its versatility.

The shiny finish, with a 500, 1000, and 1500 Siaair base topped with Crown Factory Compound, not only enhances its aesthetic appeal but also contributes to its performance on the lanes. The color scheme of cobalt and black is striking, making it a stylish choice for bowlers. The ball comes with a 2-year limited manufacturer warranty, offering some peace of mind regarding its durability and quality.

The weight of 15 pounds might be too heavy for some users. This bowling ball is best suited for serious bowlers looking for a reliable and high-performing spare ball.

The Hammer Black Widow Viz-A-Ball 15lb is a spare bowling ball designed for adult bowlers. It's constructed with an asymmetric Gas Mask core and a polyester coverstock, which provides a durable and smooth surface. The ball's finish is achieved with Crown Factory Polish, giving it a sleek appearance and reducing friction on the lanes. Weighing 15 pounds, it is suitable for bowlers who prefer a heavier ball for better control and pin action.

The color scheme of grey and white offers a clean, professional look which might appeal to casual and serious bowlers alike. However, the polyester material is known for being less reactive compared to urethane or reactive resin balls, which might not be ideal for bowlers looking for hook potential. Additionally, while the ball's weight is consistent with standard preferences, some users might find it too heavy or too light depending on their personal strength and style.

The Hammer Black Widow Viz-A-Ball 15lb ranks #38 in its category on Amazon, suggesting it is a popular choice among spare bowling balls. Given its features and performance, the ball is suitable for bowlers seeking a reliable, stylish spare ball, but may not be the best choice for those who need high reactivity in their game.

The Brunswick TZone Indigo Swirl Bowling Ball is a solid choice for beginners, kids, and those looking for a reliable spare ball. One of its main strengths is the plastic/polyester cover stock which gives it a durable and easy-to-control quality. This makes it particularly useful for spare shooting where precision is key. The ball finish is a high gloss polish, adding to its sleek appearance and smooth roll on the lanes.

With a hook potential of 25 on a scale from 10 to 175, it’s clear that this ball is designed to go straight rather than curve, making it perfect for hitting those hard-to-reach pins during spare shots. The weight of 15 pounds is ideal for many adult bowlers, providing a good balance between ease of handling and effective pin action. Additionally, the Indigo Swirl design is visually appealing, though there are many color options available if you prefer something different.

The low hook potential means it’s not suitable for those looking to make complex hook shots or for advanced bowlers seeking dynamic play. This ball was first available in 2010 and is a top seller in its category, standing at #5 in Bowling Balls. The 1-year limited warranty is also a positive aspect, offering some peace of mind against manufacturing defects. This ball is best suited for beginners, kids, and anyone needing a straightforward, dependable spare ball to add to their bowling arsenal.