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10 Best ASA Slow Pitch Softball Bats 2025 in the United States

#1

Winner

10.0  score

Miken Vicious 13" Balanced Dual Stamp Slow Pitch Softball Bat: MV13B1 34" 26 oz.

Material: Carbon Fiber
Length: 34 inches
Weight: 26 ounces
Barrel Diameter: 2 1/4 inches
Certification: WBSC, ISA, USSSA, NSA, ASA, USA
Grip: Composite

Chosen by 1228 this week

Miken | Chaos Slowpitch Softball Bat | All-Association | XL Endload | 14” Barrel | 28 oz.

Material: Aluminum
Length: 34 inches
Weight: 28 ounces
Barrel Diameter: 14 inches
Certification: approved for all slowpitch leagues
Grip: Polyurethane, 10 inches, Non-Insulated

Miken Vicious 13" Maxload Dual Stamp Slow Pitch Softball Bat

Material: Aluminum
Length: 34 inches
Weight: 27 ounces
Barrel Diameter: 2 1/4 inches
Certification: ISA, USSSA, NSA, ASA, USA
Grip: Standard

Miken Vicious 14" Balanced Dual Stamp Slow Pitch Softball Bat: MV14B1 34" 26 oz.

Material: Carbon Fiber
Length: 34 inches
Weight: 26 oz
Barrel Diameter: 2.25 inches
Certification: ISA, USSSA, NSA, ASA, USA
Grip: Standard

Miken MV-1 13" Maxload Dual Stamp 240 Slow Pitch Softball Bat: MPMV 34" 26 oz.

Material: Aluminum
Length: 34 inches
Weight: 26 ounces
Barrel Diameter: 2 1/4 inches
Certification: ISA, USSSA, NSA, ASA, USA
Grip: Standard

Easton | HAMMER Slowpitch Softball Bat | All-Association | Loaded | 12" Barrel | 33"x26 oz.

Material: ALX50TM alloy aluminum
Length: 33 inches
Weight: 26 ounces
Barrel Diameter: 12 inches
Certification: USA, WBSC, USSSA, NSA, ISA
Grip: tacky grip

DeMarini 2024 Paul Sadler Signature Slowpitch Bat - 34"/26 oz

Material: Composite
Length: 34 inches
Weight: 26 ounces
Barrel Diameter: 13 inches
Certification: ASA
Grip: 4.One Composite Handle
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Our Top Picks

#1

Winner

Miken Vicious 13" Balanced Dual Stamp Slow Pitch Softball Bat: MV13B1 34" 26 oz.

Rating
10.0
Chosen by1,228
Material
Weight
Certification

Most important from
14 reviews

Material
The balanced weight and composite construction provide excellent control and a comfortable grip during play.
Weight
The balanced weight and composite construction provide excellent control and a comfortable grip during play.
Certification
Its versatile certification allows use across multiple competitive leagues, increasing its value for serious players.
Grip
The carbon fiber handle effectively reduces vibration, enhancing comfort and confidence at the plate.

The Miken Vicious 13" Balanced Dual Stamp Slow Pitch Softball Bat is a solid choice for slow-pitch softball players. It features a 2 1/4 inch barrel diameter and a 13-inch barrel length, which is standard for slow-pitch bats. The bat is designed with a balanced swing feel, making it easier to control and suitable for players of all skill levels.

Constructed from one-piece, all-composite material, it combines durability with performance. The handle is made from carbon fiber, which adds strength and reduces vibration, providing a better grip and comfort during play. Its dual stamp certification means it's approved for play in multiple leagues, including WBSC, ISA, USSSA, NSA, ASA, and USA Softball, making it versatile for various competitive environments.

Additionally, the bat’s colorway of grey, red, white, and blue is visually appealing. At 34 inches and 26 ounces, it offers a balanced weight that should be manageable for most adult and teen players. This bat could be an excellent addition for players looking for a balanced, all-composite bat for various league plays.

Rating
10.0
Chosen by1,228
Material
Weight
Certification

Most important from
14 reviews

Material
The balanced weight and composite construction provide excellent control and a comfortable grip during play.
Weight
The balanced weight and composite construction provide excellent control and a comfortable grip during play.
Certification
Its versatile certification allows use across multiple competitive leagues, increasing its value for serious players.
Grip
The carbon fiber handle effectively reduces vibration, enhancing comfort and confidence at the plate.
#2

Miken | Chaos Slowpitch Softball Bat | All-Association | XL Endload | 14” Barrel | 28 oz.

Rating
9.4
Material
Weight
Grip

Most important from
1171 reviews

Material
Despite the pinging noise, the alloy construction appears solid and reliable.
Weight
Weighted bat with more weight at the end, which suits the swing well.
Grip
The bat has a good feel with a slim handle for a solid grip.

The Miken Chaos Slowpitch Softball Bat is designed for adults who enjoy both recreational and competitive slowpitch softball. This bat measures 34 inches in length and weighs 28 ounces, which provides a balanced yet powerful swing. Its key feature is the 14-inch barrel with a 0.5 oz XL endload, enhancing power through the hitting zone for greater distance and performance.

The bat's 100% Eflex Technology Alloy construction offers thinner walls for improved barrel flex, which translates to better performance and hitting distance. Additionally, it is approved for play in all slowpitch softball leagues, making it a versatile choice for various league standards. The polyurethane grip is non-insulated and measures 10 inches, providing a comfortable hold for extended play sessions.

The bat is made of durable aluminum, contributing to its longevity and consistent performance. However, the fixed weight and length may not suit all players, particularly those who prefer lighter or shorter bats for quicker swings. With a one-year warranty, it’s clear that many users appreciate its performance and reliability. This bat is an excellent choice for adult players looking to enhance their game with a dependable and powerful bat.

Rating
9.4
Material
Weight
Grip

Most important from
1171 reviews

Material
Despite the pinging noise, the alloy construction appears solid and reliable.
Weight
Weighted bat with more weight at the end, which suits the swing well.
Grip
The bat has a good feel with a slim handle for a solid grip.
#3

Miken Vicious 13" Maxload Dual Stamp Slow Pitch Softball Bat

Rating
9.4
Material

Most important from
356 reviews

Material
The alloy construction is noticeable and adds to the bat's power, though those who dislike alloy might want to consider other options.

The Miken Vicious 13" Maxload Dual Stamp Slow Pitch Softball Bat is a solid choice for both adult and youth players engaged in slow-pitch softball. Constructed from aluminum, this bat is durable and designed to withstand rigorous use. Its 2 1/4 inch barrel diameter and 13 inch barrel length provide a good hitting surface, while the slightly end-loaded swing feel (Maxload 1/2 oz barrel load) may be preferable for players seeking more power in their swings.

The two-piece, all-alloy design with a multi-wall construction enhances the bat's performance by offering a good balance between power and control. The standard grip, though made of aluminum, might not be as comfortable for extended play compared to some other materials, but it's adequate for most users. Certified by various organizations including ISA, USSSA, NSA, ASA, and USA Softball, this bat is versatile and can be used in multiple leagues.

With a weight of 27 ounces and a length of 34 inches, it is well-suited for players looking for a slightly heavier bat to generate more power. The Miken Vicious bat is a reliable and powerful option for slow-pitch softball players, though users with comfort-focused preferences might want to consider the grip material before making a purchase.

Rating
9.4
Material

Most important from
356 reviews

Material
The alloy construction is noticeable and adds to the bat's power, though those who dislike alloy might want to consider other options.

Buying Guide for the Best ASA Slow Pitch Softball Bats

Choosing the right ASA slow pitch softball bat can significantly impact your performance on the field. It's important to consider various specifications to ensure the bat suits your playing style, strength, and league requirements. Here are the key specs you should focus on when selecting a slow pitch softball bat.
MaterialThe material of the bat affects its durability, weight, and performance. Common materials include aluminum, composite, and wood. Aluminum bats are durable and provide a good balance of power and control. Composite bats offer a larger sweet spot and better performance but may require a break-in period. Wood bats are less common in slow pitch but provide a traditional feel. Choose a material based on your preference for durability, performance, and feel.
LengthThe length of the bat influences your swing mechanics and reach. Slow pitch softball bats typically range from 33 to 34 inches. A longer bat can provide more reach and leverage, potentially increasing your hitting power. However, it may also be harder to control. A shorter bat offers better control and quicker swing speed but may sacrifice some power. Consider your height, strength, and swing style when choosing the length.
WeightThe weight of the bat affects your swing speed and power. Bats are usually measured in ounces and can range from 26 to 30 ounces for slow pitch softball. A heavier bat can generate more power but may slow down your swing, while a lighter bat allows for faster swings and better control. Your strength and hitting style should guide your choice. If you prefer power hitting, a heavier bat might be suitable. For contact hitters, a lighter bat could be a better fit.
DropThe drop of a bat is the difference between its length and weight, usually indicated as a negative number. For example, a 34-inch bat weighing 28 ounces has a drop of -6. The drop affects the bat's balance and swing weight. A lower drop (e.g., -4) means a heavier bat, which can provide more power but may be harder to swing. A higher drop (e.g., -10) results in a lighter bat, offering better control and faster swing speed. Choose a drop that complements your strength and swing style.
Barrel DiameterThe barrel diameter of a slow pitch softball bat is typically 2 1/4 inches. This specification is important because it affects the bat's sweet spot and hitting surface. A larger barrel diameter can provide a bigger sweet spot, making it easier to make solid contact with the ball. However, it may also add weight to the bat. Ensure the barrel diameter complies with ASA regulations and suits your hitting style.
CertificationASA (Amateur Softball Association) certification ensures that the bat meets the league's standards for performance and safety. Using a certified bat is crucial to comply with league rules and avoid disqualification. Look for the ASA certification mark on the bat to ensure it is approved for play in ASA-sanctioned leagues. Always check your league's specific requirements before purchasing a bat.
GripThe grip of the bat affects your comfort and control during swings. Grips can be made from various materials like rubber, synthetic leather, or cushioned tape. A good grip should provide a comfortable feel, reduce vibrations, and prevent slipping. Consider your personal preference for grip thickness and texture. If you have sweaty hands or play in humid conditions, a tackier grip might be beneficial.

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