SidelineSwap
Where Athletes Buy and Sell Their Gear
Sell
Cart
Sign In
Join
Price Drops
All Categories
Hockey
Baseball
Baseball Bats
Used Baseball Bats
BBCOR Baseball Bats
USSSA Baseball Bats
USABat Baseball Bats
Tee Ball and Coach Pitch Baseball Bats
Packs and Bundles
Baseball Gloves & Mitts
Used Baseball Gloves
Infield Gloves
Outfield Gloves
Pitchers’ Gloves
Tee Ball and Coach Pitch Gloves
Baseball Catcher’s Equipment
Baseball Batter’s Protection
Pants
Baseball Bags & Batpacks
Baseballs
Baseball Training & Field
Baseball Apparel & Jerseys
Sunglasses
Baseball Accessories & Other
Baseball Footwear
Baseball Memorabilia
Popular Baseball Bats
Warstic Bonesaber
Louisville Slugger Atlas
Rawlings ICON
Marucci CAT X Composite
Easton Hype Fire
DeMarini The Goods
Lacrosse
Softball
Golf
Skiing
Snowboarding
Football
Racquet Sports
Apparel
Fan Shop
Help Center
Guides & Reviews
Value Guide
Baseball
/
Bats
/
31"
31" Baseball Bats - Page 126
Shop by Bat Certification
USSSA Certified
BBCOR Certified
USABat Certified
Training Bats
Fungo
Filters
(1)
Bat Certification
Length
(1)
Sort
Save this search
6,371 Results
Shop by Category
Baseball
Bats
Price
>
Delivery
Fast Delivery to
20146
US Free Shipping
(334)
Bat Certification
USSSA Certified
(3,849)
BBCOR Certified
(1,682)
USABat Certified
(453)
Training Bats
(13)
Fungo
(2)
Length
31"
11 3/4"
(2)
20"
(2)
22"
(3)
24"
(99)
24.5"
(2)
25"
(236)
25.5"
(2)
26"
(314)
27"
(538)
27.5"
(5)
28"
(1,151)
28.5"
(3)
29"
(2,376)
29.5"
(7)
30"
(5,097)
30.5"
(16)
31"
(6,371)
31.5"
(27)
32"
(5,260)
32.5"
(111)
33"
(4,100)
33.5"
(215)
34"
(1,006)
34.5"
(9)
35"
(7)
35.5"
(4)
36"
(3)
37"
(4)
37"
(1)
37.5"
(6)
Weight
12OZ
(6)
12.5OZ
(1)
13OZ
(3)
13.5OZ
(1)
14OZ
(1)
15OZ
(10)
16OZ
(12)
16.5OZ
(1)
17OZ
(26)
17.5OZ
(2)
18OZ
(80)
18.5OZ
(2)
19OZ
(188)
20OZ
(292)
20.5OZ
(2)
21OZ
(1,108)
21.5OZ
(1)
22OZ
(62)
22.5OZ
(5)
23OZ
(975)
23.5OZ
(7)
24OZ
(19)
25OZ
(32)
25.5OZ
(4)
26OZ
(1,277)
26.5OZ
(4)
27OZ
(35)
28OZ
(1,366)
28.5OZ
(4)
29OZ
(84)
29.5OZ
(1)
30OZ
(34)
31OZ
(7)
31.5OZ
(1)
32OZ
(1)
Other/Unknown
(972)
Drop
-3
(1,682)
-4
(4)
-4.5
(1)
-5
(1,468)
-6
(9)
-7
(8)
-7.5
(5)
-8
(1,165)
-8.5
(8)
-9
(48)
-9.5
(1)
-10
(1,330)
-11
(276)
-12
(147)
-12.5
(2)
-13
(55)
-13.5
(2)
Other / Unknown
(180)
Brand
Easton
(1,479)
Marucci
(1,291)
DeMarini
(1,267)
Louisville Slugger
(1,038)
Rawlings
(386)
Victus
(270)
Other
(143)
AXE
(97)
Combat
(78)
Warstic
(54)
Mizuno
(41)
True
(33)
Soldier Sports
(33)
Dirty South
(25)
Stinger
(22)
StringKing
(18)
Anderson
(17)
True Temper
(11)
Adidas
(7)
Worth
(7)
PRO
(6)
Old Hickory
(5)
B45
(5)
Nike
(4)
Sam Bat
(3)
BamBooBat
(3)
Baum
(3)
BBB
(2)
Rude American
(2)
Max Bats
(2)
Rip It
(2)
Brett Bros
(2)
KR3 Bats
(2)
Mattingly
(2)
Ritchie Bats
(2)
Warrior
(1)
Wilson
(1)
Boombah
(1)
Miken
(1)
Akadema
(1)
SSK
(1)
Blue
(1)
Diadora
(1)
44 Pro
(1)
Pinnacle
(1)
Birdman
(1)
CamWood
(1)
Absolutely Ridiculous
(1)
Condition
Used
(5,423)
New
(949)
Bat Material
Composite
(2,362)
Alloy
(1,609)
Hybrid
(689)
Maple
(134)
Wood
(109)
Birch
(21)
Wood Composite
(11)
Ash
(11)
Bamboo
(11)
Maple Composite
(6)
Beech
(1)
Age Group
High School & College
(1,745)
Kid Pitch (9YO-13YO)
(3,144)
Tee Ball & Coach Pitch (4YO-8YO)
(9)
Barrel
2 1/4"
(325)
2 3/8"
(12)
2 1/2"
(38)
2 5/8"
(3,159)
2 3/4"
(2,147)
Other / Unknown
(90)
Release Year
2026
(27)
2025
(272)
2024
(382)
2023
(614)
2022
(638)
2021
(630)
2020
(347)
2019
(288)
2018
(159)
2017
(124)
2016
(189)
2015
(146)
2014
(64)
2013
(41)
2012
(10)
2011
(10)
2010
(1)
2008
(1)
2004
(1)
2002
(1)
1997
(1)
Unspecified
(100)
Color
Black
(848)
Blue
(291)
Brown
(30)
Gold
(104)
Gray
(246)
Green
(182)
Natural
(21)
Orange
(224)
Pink
(29)
Purple
(4)
Red
(233)
Silver
(139)
White
(576)
Yellow
(106)
Bundle or Pack?
Yes
(48)
Model
ADV 360 Composite
(42)
Select PWR Hybrid
(92)
Atlas Alloy
(28)
Icon Composite
(68)
CF Composite
(303)
Meta Composite
(346)
The Goods Hybrid
(88)
CATX Alloy
(96)
Hype Fire Composite
(144)
CAT X Composite
(131)
CAT9 Alloy
(220)
Voodoo One Alloy
(84)
CF Zen Composite
(196)
CATX Connect Hybrid
(42)
Zoa Composite
(117)
CATX Vanta Alloy
(31)
Voodoo Hybrid
(33)
Vibe Alloy
(36)
Speed Alloy
(28)
F5 Alloy
(34)
Mako Composite
(201)
Omaha Alloy
(42)
CAT Alloy
(59)
CAT8 Alloy
(110)
CAT9 Composite
(87)
Prime 919 Composite
(28)
CAT9 Connect Hybrid
(83)
The Goods One Piece Alloy
(62)
Avenge Pro Composite
(30)
Alpha ALX Alloy
(34)
The Dub Composite
(33)
ADV Hype Composite
(52)
Nox Hybrid
(84)
Ghost X Composite
(40)
CAT7 Alloy
(46)
Hype Comp Composite
(28)
Solo Alloy
(78)
MAV1 Alloy
(38)
CF Glitch Composite
(35)
CF Mashup Composite
(27)
Prime Composite
(40)
5150 Alloy
(42)
XL1 Composite
(44)
Vandal Hybrid
(57)
Mako Beast Composite
(30)
Quantum Alloy
(25)
S1 Composite
(32)
Mako Torq Composite
(26)
CF7 Composite
(28)
Find a Deal
Price Drops
Auction
(9)
Seller Location
United States (All)
(6,262)
US: South
(2,460)
US: Midwest
(1,833)
US: Northeast
(1,086)
US: West
(788)
Canada
(109)
SidelineSwap’s Picks
Rare Finds
(313)
Best Sellers
(40)
New Releases
(286)
Item Type
Accepts Offers
(6,366)
Price Drops
(156)
Sold Items Only
US Free Shipping
(334)
Seller Type
Elite Sellers
(3,416)
Quick Shippers
(4,038)
Shops (Businesses)
(3,066)
Verified Athletes
(8)
Lockers (Individuals)
(3,305)
Curated
(1,203)
Benefits Charity
(19)
Pro Seller
(1,766)
2
marcusbbb
Marucci Gamer BBCOR Certified Bat (-3) Maple 28 oz 31" (Used)
$50
Retail price: $89
PIASIndyEast
Sideline Pro
DeMarini (Used) (-10) 31" 2 5/8" Barrel USSSA Certified Bat
$50
PIASIndyEast
Sideline Pro
Marucci (Used) (-5) 31" 2 3/4" Barrel USSSA Certified Bat
$130
PIASIndyEast
Sideline Pro
Victus (Used) (-5) 31" 2 5/8" Barrel USSSA Certified Bat
$80
Corswenson
Marucci USSSA Certified CAT9 (-10) Alloy 21 oz 31" (Used)
$43
1
Mason__
Demarion CF Baseball Bat 31” -10
$120
Retail price: $300
7
HockeyPlusMore
Louisville Slugger Select Cut Maple C243 baseball bat 31" wood WTLW7M243A2031 S7
$70
7
Rmhayes154
Used 2017 DeMarini USSSA Certified Composite 26 oz 31" CF Zen Bat
$650
3
HBSports1
Used Easton Composite 23 oz 31" XL1 Bat
$53
Retail price: $65
PIAS11725
Used Demarini CF 5 31" -10 Drop USSSA 2 5/8 Barrel Bats 11725-S000471587
$60
PIAS11725
Used Demarini CF CB5-22 31" -5 Drop USSSA 2 5/8 Barrel Bats 11725-S000471823
$130
PIAS11725
Used Easton MAKO 31" -10 Drop USSSA 2 3/4 Barrel Bats 11725-S000471810
$35
PIAS11725
Used Easton QUANTUM 31" -3 Drop High School Bats 11725-S000472336
$65
PIAS11725
Used Easton S1 31" -3 Drop High School Bats 11725-S000471875
$65
PIAS11725
Used Rawlings QUATRO PRO COMPOSITE 31" -3 Drop High School Bats 11725-S000472063
$150
1
BenRollison
Used DeMarini (-11) 20 oz 31" CF Bat
$100
Retail price: $200
1
spcsports
Sideline Pro
NEW Marucci CATX Composite -3 BBCOR Baseball Bat MCBCCPX-31/28
$500
spcsports
Sideline Pro
2022 Anderson Widowmaker (-3) 31/28 BBCOR Baseball Bat 014022
$100
4
lkraft80
Used DeMarini USSSA Certified Composite 26 oz 31" Zoa Glitch Bat
$141
Retail price: $260
15
grimm41124
Easton Ghost X
$85
Retail price: $400
13
jhurtado
Used BBCOR Certified Louisville Slugger (-3) 31 oz 31" Omaha Bat
$58
BaseballAmy
Used True 21 oz 31" UT20T2X10 Bat
$30
Retail price: $96
CS_Sports
Used DeMarini (-10) 21 oz 31" Vexxum Bat
$40
3
Overthefence94
Used Easton Hype Comp USSSA Certified Bat (-5) Composite 26 oz 31"
$75
11
Lefty99
Used Rawlings USABat Certified (-10) 21 oz 31" Bat
$450
zman_23
Used Easton USSSA Certified (-11) 20 oz 31" Mako Bat
$140
10
BBrian474
Louisville Slugger Meta Prime USSSA Certified Bat (-8) 23 oz 31" (New)
$125
Retail price: $349
PIASOMAHA
NEW (w/warranty) Easton Hype Fire 31/26 -5 USSSA
$400
PIASOMAHA
NEW (w/warranty) Easton Hype Fire 31/23 -8 USSSA
$400
kianglogic2012
Used Easton ADV 360 2pc. Composite 31in 26oz (-5)
$55
Retail price: $349
3
Jamiejonesus
DeMarini Voodoo USSSA Certified Bat (-13) 18 oz 31" (Used)
$25
11
Papagallo
2020 Louisville Slugger USABat Certified Composite 21 oz 31" (New) Louisville select 7 Bat
$122
Retail price: $250
Prev
1
124
125
126
127
128
200
Next
Related Searches
Category
Baseball Gear
Length
32" Baseball Bats
30" Baseball Bats
33" Baseball Bats
29" Baseball Bats
28" Baseball Bats
34" Baseball Bats
27" Baseball Bats
26" Baseball Bats
25" Baseball Bats
33.5" Baseball Bats
Show more
Bat Certification
USSSA Certified Baseball Bats
BBCOR Certified Baseball Bats
USA Certified Baseball Bats
Age Group
Kid Pitch (9YO-13YO) Baseball Bats
High School/College Baseball Bats
Bat Material
Composite Baseball Bats
Alloy Baseball Bats
Hybrid Baseball Bats
Barrel
2 3/4" Barrel Baseball Bats
2 1/4" Barrel Baseball Bats
Drop
(-3) Baseball Bats
(-5) Baseball Bats
(-10) Baseball Bats
(-8) Baseball Bats
(-11) Baseball Bats
(-12) Baseball Bats
Show more
Brand
Easton Baseball Bats
Marucci Baseball Bats
DeMarini Baseball Bats
Louisville Slugger Baseball Bats
Rawlings Baseball Bats
Victus Baseball Bats
Show more
Weight
28 oz Baseball Bats
26 oz Baseball Bats
21 oz Baseball Bats
23 oz Baseball Bats
20 oz Baseball Bats
19 oz Baseball Bats
Show more
Release Year
2022 Baseball Bats
2021 Baseball Bats
2023 Baseball Bats
2024 Baseball Bats
2020 Baseball Bats
2019 Baseball Bats
2025 Baseball Bats
2016 Baseball Bats
2018 Baseball Bats
2015 Baseball Bats
2017 Baseball Bats
Show more