10 Best Slow Pitch Bats 2025 in the United States

The Miken KP23 Slowpitch Softball Bat is a well-designed choice for players looking for a balanced, easy-to-swing bat. Its composite material makes it lightweight and durable, which helps with quick swings and good control. The bat weighs 26 ounces and has a 12.75-inch barrel, offering a solid sweet spot that many hitters will appreciate. This size balances power and precision, making it suitable for both contact hitters and power hitters.

The balanced swing weight design means the bat feels comfortable and responsive through the hitting zone, helping players generate consistent hits. Additionally, it carries the USA Softball (ASA) certification, so it's approved for official slowpitch leagues, which is important for competitive play. The grip is standard and made from polyurethane, providing a comfortable hold without extra frills.

It is available in a single color and only in a 26 oz weight for this model, so options for customization or different weights are limited. While it is a premium composite bat offering good pop straight out of the wrapper, some players might prefer a heavier or more end-loaded bat depending on their hitting style. The one-year limited warranty provides some peace of mind about durability. This bat suits a wide range of skill levels and is especially good for players wanting a reliable, balanced bat that performs well immediately.

The Easton 2025 Tantrum Slowpitch Softball Bat is designed with a balanced swing weight, making it easier to control and generate faster swings. It features a 13-inch composite barrel, which offers a good mix of a sizable sweet spot and responsive hitting, ideal for consistent performance. Made entirely from composite material, this bat promises durability and a strong 'pop' right from the start.

Weighing 27 ounces, it strikes a nice balance—not too heavy or too light—helping players maintain good swing speed without sacrificing power. Its balanced weight distribution also contributes to better barrel control during swings. The handle and knob are designed to reduce vibration, which can make hitting more comfortable and reduce hand fatigue. This bat is approved for use in USA Softball (ASA) leagues, ensuring it meets official standards for play.

The bat is available in one color and a standard grip size, which may not suit everyone’s personal preferences. The included one-year manufacturer’s limited warranty adds peace of mind for buyers. This bat represents a strong choice for players at all skill levels seeking a reliable, balanced, and certified slow-pitch bat with a high-performance feel.

The Miken Vicious 14" Balanced Dual Stamp slow pitch softball bat features a 14-inch barrel length and a 2 1/4-inch barrel diameter, providing an ample hitting surface ideal for slow-pitch players. Its 34-inch length and 27-ounce weight create a balanced swing feel, enhancing control without sacrificing power. Crafted from carbon fiber, the bat is lightweight and durable, which helps reduce fatigue during extended games or practice sessions.

This one-piece, all-composite bat offers improved vibration dampening for a smoother feel when hitting. It also holds dual certifications from major softball organizations including ISA, USSSA, NSA, ASA, and USA Softball, making it approved for play in most leagues and very versatile. However, the bat comes with a standard composite grip, which may not suit players who prefer more cushioned or customized grips. Additionally, as a one-piece composite, it might require a break-in period to reach optimal performance compared to aluminum bats that are ready to use right away.

For slow-pitch softball players seeking a reliable, well-certified bat with a balanced feel and modern materials, the Miken Vicious 14" is a strong option suitable for a wide range of skill levels.