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
Sliding Mitts
Baseball 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 120
Shop by Bat Certification
USSSA Certified
BBCOR Certified
USABat Certified
Training Bats
Fungo
Filters
(1)
Bat Certification
Length
(1)
Sort
Save this search
6,756 Results
Shop by Category
Baseball
Bats
Price
>
Delivery
Fast Delivery to
20146
US Free Shipping
(341)
Bat Certification
USSSA Certified
(4,070)
BBCOR Certified
(1,771)
USABat Certified
(474)
Training Bats
(10)
Fungo
(2)
Length
31"
11 3/4"
(2)
20"
(2)
22"
(5)
24"
(124)
24.5"
(1)
25"
(274)
25.5"
(2)
26"
(366)
26.5"
(1)
27"
(622)
27.5"
(5)
28"
(1,304)
28.5"
(3)
29"
(2,605)
29.5"
(7)
30"
(5,460)
30.5"
(16)
31"
(6,756)
31.5"
(27)
32"
(5,543)
32.5"
(115)
33"
(4,311)
33.5"
(217)
34"
(1,063)
34.5"
(10)
35"
(8)
35.5"
(3)
36"
(4)
37"
(5)
37"
(1)
37.5"
(5)
Weight
12OZ
(8)
12.5OZ
(1)
13OZ
(3)
13.5OZ
(1)
14OZ
(1)
15OZ
(10)
16OZ
(14)
16.5OZ
(1)
17OZ
(26)
17.5OZ
(2)
18OZ
(81)
18.5OZ
(3)
19OZ
(197)
20OZ
(296)
20.5OZ
(2)
21OZ
(1,179)
21.5OZ
(1)
22OZ
(63)
22.5OZ
(5)
23OZ
(1,002)
23.5OZ
(8)
24OZ
(20)
25OZ
(35)
25.5OZ
(3)
26OZ
(1,340)
26.5OZ
(4)
27OZ
(33)
28OZ
(1,405)
28.5OZ
(4)
29OZ
(82)
29.5OZ
(1)
30OZ
(35)
31OZ
(7)
31.5OZ
(1)
32OZ
(1)
Other/Unknown
(1,142)
Drop
-3
(1,771)
-4
(4)
-4.5
(1)
-5
(1,573)
-6
(10)
-7
(9)
-7.5
(6)
-8
(1,186)
-8.5
(7)
-9
(47)
-9.5
(1)
-10
(1,410)
-10.5
(1)
-11
(288)
-12
(166)
-12.5
(3)
-13
(57)
-13.5
(2)
Other / Unknown
(240)
Brand
Easton
(1,600)
Marucci
(1,360)
DeMarini
(1,304)
Louisville Slugger
(1,076)
Rawlings
(434)
Victus
(279)
Other
(180)
AXE
(101)
Combat
(78)
Warstic
(67)
Mizuno
(40)
True
(40)
Soldier Sports
(38)
Stinger
(23)
Dirty South
(21)
StringKing
(20)
Anderson
(17)
True Temper
(12)
Worth
(8)
Old Hickory
(7)
Adidas
(6)
PRO
(6)
B45
(5)
Nike
(3)
Nox
(3)
Baum
(3)
Rude American
(2)
Max Bats
(2)
Rip It
(2)
Sam Bat
(2)
Brett Bros
(2)
KR3 Bats
(2)
BamBooBat
(2)
Mattingly
(2)
Ritchie Bats
(2)
Warrior
(1)
Wilson
(1)
Boombah
(1)
Miken
(1)
Akadema
(1)
BBB
(1)
Diadora
(1)
5150
(1)
44 Pro
(1)
Pinnacle
(1)
Birdman
(1)
CamWood
(1)
Absolutely Ridiculous
(1)
Condition
Used
(5,756)
New
(1,001)
Bat Material
Composite
(2,394)
Alloy
(1,652)
Hybrid
(678)
Maple
(134)
Wood
(122)
Birch
(21)
Ash
(13)
Wood Composite
(11)
Bamboo
(8)
Maple Composite
(7)
Beech
(1)
Age Group
High School & College
(1,836)
Kid Pitch (9YO-13YO)
(3,162)
Tee Ball & Coach Pitch (4YO-8YO)
(9)
Barrel
2 1/4"
(331)
2 3/8"
(11)
2 1/2"
(38)
2 5/8"
(3,351)
2 3/4"
(2,250)
Other / Unknown
(86)
Release Year
2026
(27)
2025
(317)
2024
(399)
2023
(592)
2022
(652)
2021
(609)
2020
(339)
2019
(286)
2018
(159)
2017
(126)
2016
(195)
2015
(143)
2014
(65)
2013
(41)
2012
(9)
2011
(9)
2010
(1)
2008
(1)
2004
(1)
2002
(1)
1997
(1)
Unspecified
(95)
Color
Black
(847)
Blue
(295)
Brown
(31)
Gold
(105)
Gray
(243)
Green
(180)
Natural
(24)
Orange
(236)
Pink
(37)
Purple
(4)
Red
(224)
Silver
(133)
White
(556)
Yellow
(100)
Bundle or Pack?
Yes
(48)
Model
ADV 360 Composite
(43)
Select PWR Hybrid
(93)
Atlas Alloy
(29)
Icon Composite
(78)
Hype Fire Composite
(158)
The Goods Hybrid
(89)
CATX Alloy
(103)
Meta Composite
(352)
CF Composite
(312)
CAT X Composite
(129)
CF Zen Composite
(204)
CATX Connect Hybrid
(38)
CAT9 Alloy
(220)
Voodoo One Alloy
(91)
Zoa Composite
(122)
CATX Vanta Alloy
(29)
Vibe Alloy
(39)
Voodoo Hybrid
(45)
Speed Alloy
(35)
F5 Alloy
(34)
Mako Composite
(222)
CAT Alloy
(89)
Omaha Alloy
(41)
CAT9 Composite
(97)
CAT8 Alloy
(116)
CAT9 Connect Hybrid
(87)
The Dub Composite
(29)
Avenge Pro Composite
(30)
Prime 919 Composite
(29)
The Goods One Piece Alloy
(59)
ADV Hype Composite
(57)
Nox Hybrid
(86)
Alpha ALX Alloy
(38)
Ghost X Composite
(42)
Hype Comp Composite
(27)
CF Mashup Composite
(26)
CAT7 Alloy
(57)
Solo Alloy
(83)
MAV1 Alloy
(39)
5150 Alloy
(60)
CF Glitch Composite
(37)
Prime Composite
(41)
XL1 Composite
(41)
Vandal Hybrid
(57)
Mako Beast Composite
(31)
Beast X Alloy
(25)
Quantum Alloy
(26)
S1 Composite
(36)
CF7 Composite
(30)
Find a Deal
Price Drops
Auction
(9)
Seller Location
United States (All)
(6,666)
US: South
(2,626)
US: Midwest
(2,057)
US: Northeast
(1,083)
US: West
(805)
Canada
(90)
SidelineSwap’s Picks
Rare Finds
(308)
Best Sellers
(39)
New Releases
(297)
Item Type
Accepts Offers
(6,746)
Price Drops
(131)
Sold Items Only
US Free Shipping
(341)
Seller Type
Elite Sellers
(3,851)
Quick Shippers
(4,466)
Shops (Businesses)
(3,482)
Lockers (Individuals)
(3,274)
Curated
(1,185)
Benefits Charity
(18)
Pro Seller
(1,749)
PIASMJ
Used Marucci Cat X Bb Sb Usssa 2 3 4 Bat 31" 11834-s000031530
$119
PIASMJ
Used Marucci Cat 9 Bb Sb Usssa 2 3 4 Bat 31" 11834-s000031532
$95
PIASMJ
Used Warstic Bonesaber Composite Bb Sb High School -3 Bat 31" 11834-s000031584
$333
PIASMJ
New Zen Sl Usssa 2025 31 8 11834-dmrwbd25330102331
$416
PIASMJ
New Zen Sl Usssa 2025 31 5 11834-dmrwbd25340102631
$416
PIASMJ
New Hype Fire Usssa 2025 31 5 11834-ease00703229
$357
PIASMJ
New Catx2 Connect Usssa 31 23 11834-mrcmsbccx283123
$286
PIASMJ
New Usa Cf 31 21 11834-dmrwtdxufx3121
$297
PIASMJ
New Adv Ice 360 31 10 11834-easeus3advl10
$238
PIASMJ
New Meta Usssa 31 21 11834-hbxwbl26470102131
$178
PIASMJ
New Easton Adv 360 31 23 11834-rawe00684211
$416
PIASMJ
New Easton Adv 360 31 21 11834-rawe00684202
$238
PIASMJ
New Rawling Threat Ussa 31 12 11834-rawrut4t1231
$155
1
PIASMJ
New Usa 2025 Icon 31 12 11834-rawr00704367
$416
PIASMJ
New Usa 2025 Icon 31 10 11834-rawr0074375
$416
PIASMJ
New Hype Fire Usssa 2025 31 8 11834-ease00703213
$357
PIASMJ
New Vibe Pencil Bat Usssa 31 5 11834-mrcvibp5-3126
$238
PIASMJ
Used Marucci Cat X Usssa One Piece Bb Sb Usssa 2 3 4 Bat 31" 11834-s000029883
$95
PIASMJ
New Zen 2025 Usa 31 10 11834-dmrwbd25680102131
$416
PIASMJ
Used Demarini The Goods Bb Sb High School -3 Bat 31" 11834-s000032430
$357
PIASMJ
Used Demarini Cf Bb Sb Usssa 2 5 8 Bat 31" 11834-s000032519
$178
PIASMJ
Used Demarini Cf Bb Sb Usssa 2 3 4 Bat 31" 11834-s000032515
$178
13
PIASMJ
Used Louisville Slugger 718 Select Bb Sb Usa 2 5 8 Bat 31" 11834-s000032523
$83
PIASMJ
Used Easton Adv 360 Bbcor Bat Bb Sb High School -3 Bat 31" 11834-s000032546
$178
PIASMJ
Used Easton Beast Bbcor Bat Bb Sb High School -3 Bat 31" 11834-s000032548
$71
PIASMJ
Used Warstic Bonesaber Bb Sb High School -3 Bat 31" 11834-s000032589
$357
PIASMJ
Used Louisville Slugger Vapor Bb Sb Usa 2 5 8 Bat 31" 11834-s000032584
$59
PIASMJ
New Icon Usssa 2025 31 10 11834-rawr00703751
$476
PIASMJ
New Icon Usssa 2025 31 8 11834-rawr00703794
$476
PIASMJ
Used Louisville Slugger Cf Bb Sb High School -3 Bat 31" 11834-s000031018
$119
PIASMJ
New 2025 Hybrid Usa 31 5 Bonesaber 11834-50wmbbshubwh531
$297
PIASMJ
Used Easton B5 Pro Big Barrel Bb Sb High School -3 Bat 31" 11834-s000031206
$155
Prev
1
118
119
120
121
122
212
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
2025 Baseball Bats
2019 Baseball Bats
2016 Baseball Bats
2018 Baseball Bats
2015 Baseball Bats
2017 Baseball Bats
Show more
