The perfect gift for athletes. Give a SidelineSwap gift card.
  1. Baseball
  2. Bats
  3. 31"

31" Baseball Bats - Page 181

Shop by Bat Certification

7,604 Results
Shop by Category
Used Easton Speed Bb Sb High School -3 Bat 31" 11859-s000015431
PIASIndyEastSideline Pro
Used Easton Speed Bb Sb High School -3 Bat 31" 11859-s000015431
$50
Used Easton Z- Core Speed Bb Sb High School -3 Bat 31" 11859-s000015666
PIASIndyEastSideline Pro
Used Easton Z- Core Speed Bb Sb High School -3 Bat 31" 11859-s000015666
$95
New Tango 31" -10 11859-eas62841242797
PIASIndyEastSideline Pro
New Tango 31" -10 11859-eas62841242797
$65
Used Easton Speed Bb Sb High School -3 Bat 31" 11859-s000019123
PIASIndyEastSideline Pro
Used Easton Speed Bb Sb High School -3 Bat 31" 11859-s000019123
$80
Used Louisville Slugger Meta 31" -8 Drop Usssa 2 3 4 Barrel Bats 11859-s000011794
PIASIndyEastSideline Pro
Used Louisville Slugger Meta 31" -8 Drop Usssa 2 3 4 Barrel Bats 11859-s000011794
$150
Used Demarini X12 Bb Sb Usssa 2 3 4 Bat 31"-10 11859-s000018213
PIASIndyEastSideline Pro
Used Demarini X12 Bb Sb Usssa 2 3 4 Bat 31"-10 11859-s000018213
$80
Used Marucci BBCOR Certified (-3) 28 oz 31" CAT8 Bat
joseph_22
Used Marucci BBCOR Certified (-3) 28 oz 31" CAT8 Bat
$60
Easton S2Z 31/28 (-3) Baseball Bat BB15S2Z Bat BBCOR 2 5/8” Z Core
hphepic
Easton S2Z 31/28 (-3) Baseball Bat BB15S2Z Bat BBCOR 2 5/8” Z Core
$25
Retail price: $125
BBCOR Certified Alloy (-3) 28 oz 31" Speed Bat
aaronJydge
BBCOR Certified Alloy (-3) 28 oz 31" Speed Bat
$10
Retail price: $85
2015 DeMarini Voodoo Overlord FT Bat 31/28
Fischlm
2015 DeMarini Voodoo Overlord FT Bat 31/28
$113
2024 Easton Hype Fire Drop 8 USSSA Bat (31 INCH / 23 OZ) NEW Warranty Included
beaconsports
2024 Easton Hype Fire Drop 8 USSSA Bat (31 INCH / 23 OZ) NEW Warranty Included
$350
Easton stealth -3
1Bigcfarms
Easton stealth -3
$75
Retail price: $300
Used Rawlings Hybrid Velo 31" -5 Drop Usssa 2 5 8 Barrel Bats 11605-s000161592
FishersPias
Used Rawlings Hybrid Velo 31" -5 Drop Usssa 2 5 8 Barrel Bats 11605-s000161592
$50
2022 Composite (-10) 21 oz 31" Quatro Pro Bat
amos_winans
2022 Composite (-10) 21 oz 31" Quatro Pro Bat
$100
Retail price: $250
Easton Hype Fire Composite USSSA Certified Bat (-8) 23 oz 31" (Used) - Hot & ready to go!
Donger
Easton Hype Fire Composite USSSA Certified Bat (-8) 23 oz 31" (Used) - Hot & ready to go!
$115
Louisville Slugger Meta Composite USSSA Certified Bat (-10) 21 oz 31" (Used)
Luckymikey7
Louisville Slugger Meta Composite USSSA Certified Bat (-10) 21 oz 31" (Used)
$47
Retail price: $299
Marucci CAT X Composite USABat Certified Bat (-8) 23 oz 31" (Used)
Truck1234
Marucci CAT X Composite USABat Certified Bat (-8) 23 oz 31" (Used)
$114
Retail price: $299
2024 Marucci CAT9 Composite USSSA Certified Bat (-5) 26 oz 31" (Used)
Griffsbats5
2024 Marucci CAT9 Composite USSSA Certified Bat (-5) 26 oz 31" (Used)
$125
Used USSSA Certified Easton Composite Mako Bat (-11) 20 oz 31"
Jmack325
Used USSSA Certified Easton Composite Mako Bat (-11) 20 oz 31"
$79
Retail price: $300
Used Louisville Slugger USSSA Certified Alloy 23 oz 31" Solo Bat
davismb_99
Used Louisville Slugger USSSA Certified Alloy 23 oz 31" Solo Bat
$77
Retail price: $249
2022 Marucci CAT Alloy USABat Certified Bat (-11) 21 oz 31" (Used)
Gtru729
2022 Marucci CAT Alloy USABat Certified Bat (-11) 21 oz 31" (Used)
$50
Retail price: $150
2025 Easton ADV 360 Composite USABat Certified Bat (-11) 20 oz 31" (Used)
Kevinlrr
2025 Easton ADV 360 Composite USABat Certified Bat (-11) 20 oz 31" (Used)
$160
Retail price: $250
2023 Easton ADV 360 Composite USABat Certified Bat (-11) 20 oz 31" (Used)
anthonylauria12
2023 Easton ADV 360 Composite USABat Certified Bat (-11) 20 oz 31" (Used)
$160
Retail price: $300
2018 Easton Beast Speed BBCOR Certified Bat (-3) 28 oz 31" (Used)
CTaylor23
2018 Easton Beast Speed BBCOR Certified Bat (-3) 28 oz 31" (Used)
$20
Marucci F5 BBCOR
Cdeli22
Marucci F5 BBCOR
$45
Retail price: $149
Easton USSSA Certified Composite 23 oz 31" (Used) XL1 Bat
JennVan
Easton USSSA Certified Composite 23 oz 31" (Used) XL1 Bat
$150
Marucci USSSA Certified Alloy 23 oz 31" (Used) CAT9 Bat
JennVan
Marucci USSSA Certified Alloy 23 oz 31" (Used) CAT9 Bat
$70
2024 Rawlings Clout Alloy USABat Certified Bat (-10) 21 oz 31" (New)
piasnorthyork
2024 Rawlings Clout Alloy USABat Certified Bat (-10) 21 oz 31" (New)
$120
2023 AXE Avenge Composite USSSA Certified Bat (-10) 21 oz 31" (Used)
mattschafer44
2023 AXE Avenge Composite USSSA Certified Bat (-10) 21 oz 31" (Used)
$80
Retail price: $200
2021 DeMarini CF Zen Composite USABat Certified Bat (-10) 21 oz 31" (Used)
Bachey
2021 DeMarini CF Zen Composite USABat Certified Bat (-10) 21 oz 31" (Used)
$130
Nox Baseball Bat
JMHoek
Nox Baseball Bat
$115
2021 Louisville Slugger Meta BBCOR Certified Bat (-3) Composite 28 oz 31" (Used)
Kditzel
2021 Louisville Slugger Meta BBCOR Certified Bat (-3) Composite 28 oz 31" (Used)
$100

Shop 31" Baseball Bats at SidelineSwap

At SidelineSwap, we provide a platform for athletes to buy and sell a wide range of 31" baseball bats, catering to every skill level. You can explore thousands of options, including new and used bats, with savings of up to 70%. Our category includes popular brands like Louisville Slugger, Marucci, and Rawlings.

Bat Certification Options

Choose from various bat certifications depending on your league requirements:

  • USSSA Certified - Ideal for youth leagues.
  • BBCOR Certified - Suitable for high school and college play.
  • USABat Certified - Meets standards for youth baseball.

Our selection features over 7,500 bats, including training and fungo bats. With fast delivery options and free shipping on select items, shopping is convenient. Additionally, our community of experts offers tips and guidance to help you make informed choices. Whether you’re upgrading your gear or starting fresh, SidelineSwap is your go-to destination for 31" baseball bats.

Related Searches