10 Best Slowpitch Softball Bats 2025 in the United States

The DeMarini 2025 Corndog is a 34-inch, 27-ounce slowpitch softball bat constructed with a Pro Maple barrel and a ParaFlex composite handle. This combination provides durability while maintaining flexibility and comfort during play. Designed in the USA, the bat comes with a one-year limited warranty, adding confidence in its quality and craftsmanship.

Weighing 27 ounces with a drop weight of -7, it is easy to swing quickly for most adult players. The bat is certified for slowpitch play, ensuring it meets tournament legality standards. Featuring a slightly balanced swing rather than an end-loaded design, it helps players maintain control and make consistent contact, making it suitable for both beginners and experienced players who prioritize a smooth, manageable swing.

This model offers a blend of the feel of wood with the benefits of composite materials, delivering reliability, comfort, and durability for slowpitch softball. Players looking for a bat that promotes control and a balanced swing will find the Corndog to be a solid option.

The Miken JR9 Josh Riley Slowpitch Softball Bat is a 34-inch, 27-ounce composite bat designed with a 1-ounce end load, which means more weight is focused toward the barrel. This setup helps boost power and distance when hitting, making it a solid choice for players looking to hit hard and far. Its SUPERMAX barrel and V²-FLEX technology create a large sweet spot, which makes it forgiving on slightly off-center hits and helps increase hitting consistency. The bat’s PRO FLEX handle is stiff, offering good stability so the bat doesn’t wobble during the swing, leading to quicker ball exit speeds. The smaller A1 ergonomic knob adds comfort and better grip control, which can improve swing accuracy. This bat is certified for use in popular leagues like USSSA, ISA, and NSA, so it’s compliant with most slowpitch softball competitions.

On the downside, the 1-ounce end load makes it less balanced and might feel heavier at the barrel end compared to balanced bats, which some players prefer for quicker swing speed and control. Also, at 27 ounces, it’s on the heavier side, so players who favor lighter bats for faster swings might find it less ideal. The composite material offers good durability and performance but typically requires some breaking-in time compared to aluminum bats.

This bat is well-suited for intermediate to advanced players who want a powerful, durable, and league-approved bat with a focus on hitting distance rather than ultra-lightweight swing speed.

The Miken Vicious 14" Balanced Dual Stamp Slow Pitch Softball Bat stands out with its 2 1/4 inch barrel diameter and a 14-inch barrel length, making it a prominent choice for those seeking a balanced swing feel. Constructed entirely from carbon fiber, this one-piece, all-composite bat offers durability and a lightweight design, which can enhance both performance and comfort during play. The bat's grey and black colorway adds a sleek, stylish appearance on the field.

The balanced swing feel is particularly suited for players who prefer even weight distribution, making it easier to control and swing consistently. Additionally, the dual stamp certification means it meets the standards of multiple softball associations, including ISA, USSSA, NSA, ASA, and USA Softball, making it a versatile choice for various leagues and competitions.

On the downside, with a weight of 26 oz, it might not be the best fit for players who prefer heavier bats. For adult players at any skill level looking for a reliable and balanced bat with broad certification, the Miken Vicious 14" could be an excellent option.