SidelineSwap
Where Athletes Buy and Sell Their Gear
Sell
Cart
Sign In
Join
Price Drops
All Categories
Hockey
Baseball
Bats
BBCOR Bats
USSSA Bats
USABat Bats
Tee Ball and Coach Pitch Bats
Packs and Bundles
Gloves & Mitts
Infield Gloves
Outfield Gloves
Pitchers’ Gloves
Tee Ball and Coach Pitch Gloves
Catcher’s Equipment
Batter’s Protection
Pants
Bags & Batpacks
Baseballs
Training & Field
Apparel & Jerseys
Sunglasses
Accessories & Other
Footwear
Memorabilia
Popular 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 6
Shop by Bat Certification
USSSA Certified
BBCOR Certified
USABat Certified
Training Bats
Filters
(2)
Bat Certification
Length
(1)
Sort
(1)
Save this search
5,423 Results
Shop by Category
Baseball
Bats
Price
>
Delivery
Fast Delivery to
20146
US Free Shipping
(268)
Bat Certification
USSSA Certified
(3,346)
BBCOR Certified
(1,315)
USABat Certified
(424)
Training Bats
(11)
Length
31"
26"
(4)
27"
(9)
28"
(13)
29"
(20)
30"
(28)
31"
(5,423)
32"
(25)
33"
(16)
33.5"
(1)
34"
(3)
Weight
12OZ
(6)
12.5OZ
(1)
13OZ
(2)
13.5OZ
(1)
15OZ
(11)
16OZ
(4)
17OZ
(11)
17.5OZ
(2)
18OZ
(64)
18.5OZ
(2)
19OZ
(160)
20OZ
(231)
21OZ
(984)
21.5OZ
(2)
22OZ
(46)
22.5OZ
(2)
23OZ
(834)
23.5OZ
(6)
24OZ
(11)
25OZ
(16)
26OZ
(1,046)
26.5OZ
(1)
27OZ
(21)
28OZ
(1,078)
28.5OZ
(4)
29OZ
(45)
30OZ
(12)
31OZ
(7)
31.5OZ
(1)
32OZ
(1)
Other/Unknown
(892)
Drop
-3
(1,315)
-4
(2)
-4.5
(1)
-5
(1,227)
-6
(5)
-7
(12)
-7.5
(3)
-8
(986)
-8.5
(5)
-9
(44)
-9.5
(2)
-10
(1,200)
-10.5
(1)
-11
(247)
-12
(147)
-12.5
(3)
-13
(60)
-13.5
(2)
Other / Unknown
(165)
Brand
Easton
(1,249)
Marucci
(1,152)
DeMarini
(1,046)
Louisville Slugger
(895)
Rawlings
(356)
Victus
(231)
AXE
(88)
Other
(87)
Combat
(63)
Warstic
(48)
Mizuno
(35)
Dirty South
(23)
Soldier Sports
(20)
True
(20)
Anderson
(15)
StringKing
(14)
Stinger
(12)
True Temper
(11)
PRO
(9)
Worth
(8)
Old Hickory
(6)
Adidas
(3)
B45
(3)
Baum
(3)
Sam Bat
(3)
BBB
(2)
Brett Bros
(2)
KR3 Bats
(2)
Mattingly
(2)
Pinnacle
(2)
Max Bats
(2)
Nike
(2)
Nox
(2)
Axis
(1)
Boombah
(1)
5150
(1)
BamBooBat
(1)
Birdman
(1)
Blue
(1)
CamWood
(1)
Ritchie Bats
(1)
Diadora
(1)
Miken
(1)
Rip It
(1)
Rude American
(1)
Tucci
(1)
Condition
Used
(4,696)
New
(727)
Bat Material
Composite
(1,974)
Alloy
(1,454)
Hybrid
(405)
Maple
(94)
Wood
(93)
Ash
(17)
Birch
(13)
Bamboo
(9)
Wood Composite
(4)
Beech
(1)
Age Group
High School & College
(1,361)
Kid Pitch (9YO-13YO)
(2,658)
Tee Ball & Coach Pitch (4YO-8YO)
(6)
Barrel
2 1/4"
(316)
2 3/8"
(6)
2 1/2"
(32)
2 5/8"
(2,683)
2 3/4"
(1,858)
Other / Unknown
(58)
Release Year
2026
(10)
2025
(174)
2024
(323)
2023
(485)
2022
(576)
2021
(563)
2020
(301)
2019
(272)
2018
(133)
2017
(104)
2016
(183)
2015
(119)
2014
(56)
2013
(37)
2012
(7)
2011
(8)
2010
(1)
2008
(1)
2007
(1)
1997
(1)
Unspecified
(68)
Color
Black
(734)
Blue
(249)
Brown
(24)
Gold
(80)
Gray
(218)
Green
(140)
Natural
(22)
Orange
(191)
Pink
(17)
Purple
(5)
Red
(183)
Silver
(118)
White
(476)
Yellow
(90)
Bundle or Pack?
Yes
(20)
Model
ADV 360
(33)
Select PWR
(69)
CAT X Composite
(86)
Icon
(64)
Meta
(288)
CF
(268)
Voodoo One
(56)
CAT X
(115)
The Goods
(112)
Hype Fire
(125)
CAT X Connect
(30)
CAT9
(242)
Voodoo
(62)
CF Zen
(138)
Zoa
(114)
Speed
(36)
CAT
(90)
Mako
(188)
F5
(33)
CAT8
(102)
Vibe
(25)
CAT X Vanta
(28)
Prime 919
(24)
Omaha
(45)
CAT9 Connect
(81)
CAT9 Composite
(45)
Solo
(67)
CAT7
(54)
Ghost X
(36)
Solo 619
(22)
Alpha ALX
(30)
Quatro Pro
(20)
Nox
(86)
Avenge Pro
(29)
Prime
(39)
5150
(47)
MAV1
(26)
ADV Hype
(62)
XL1
(36)
Velo
(61)
Beast X
(20)
Hype Comp
(20)
CF Glitch
(33)
Mako Beast
(23)
Vandal
(52)
Quantum
(21)
Posey28
(22)
Mako Torq
(21)
S1
(27)
CF7
(20)
Find a Deal
Price Drops
Auction
(14)
Seller Location
United States (All)
(5,353)
US: South
(2,022)
US: Midwest
(1,754)
US: Northeast
(851)
US: West
(634)
Canada
(70)
SidelineSwap’s Picks
Rare Finds
(240)
Best Sellers
(6)
New Releases
(252)
Item Type
Accepts Offers
(5,417)
Price Drops
(162)
Sold Items Only
US Free Shipping
(268)
Seller Type
Elite Sellers
(3,251)
Quick Shippers
(3,643)
Shops (Businesses)
(2,766)
Verified Athletes
(39)
Lockers (Individuals)
(2,657)
Curated
(1,112)
Benefits Charity
(68)
Pro Seller
(1,644)
2
Anthony1956
Old Hickory Pro Maple MT27 Baseball Bat Size 31. Like Brand New Condition (only used off tee).
$110
Retail price: $199
PIAS_Fullerton
New 2025 Marucci Cat X2 Composite 31 26 -5 Usssa Baseball Bat 11835-mrcmsbccpx25-31
$400
PIAS_MADISON
(Used) 31" Bat
$57
PIAS_Fullerton
(Used) 31" Bat
$50
jtwillis29
2021 Composite (-5) 26 oz 31" Avenge Pro Bat
$103
Retail price: $215
1
PIASLincolnNE
New Rawlings 31" Pro Label Series Manny Machado Bat
$160
1
PIASLincolnNE
Used Rawlings (-10) 21 oz 31" Quatro Pro Bat
$90
9
Fperez
2020 Composite (-10) 21 oz 31" Quatro Pro Bat
$68
Retail price: $300
1
spcsports
Sideline Pro
NEW Marucci CATX Composite -3 BBCOR Baseball Bat MCBCCPX-31/28
$500
1
Second2NunnBsbl
31/28 Demarini The Good One Piece BBCOR -3 baseball bat
$220
preownedbats
MARUCCI CATX2 CONNECT 31"26oz (-5) USSSA BASEBALL BAT - SEE DESCRIPTION
$260
5
spcsports
Sideline Pro
2024 Marucci CATX VANTA -5 31"/26oz USSSA Baseball Bat MSBCX5V
$320
spcsports
Sideline Pro
2025 Marucci CATX2 Connect -3 31"/28oz BBCOR Baseball Bat MCBCCX2
$400
6
BatsPlus
Used 2022 DeMarini Goods One BBCOR Baseball Bat - 31 Inch/28oz.
$100
5
spcsports
Sideline Pro
2023 Marucci CATX -5 31"/26 oz USSSA Baseball Bat MSBCX5
$270
3
spcsports
Sideline Pro
2023 Marucci CATX Connect -5 31"/26oz USSSA Baseball Bat MSBCCX5
$350
PIASAustell
Louisville Slugger Vapor YBVA153 31/18-13 USSSA Alloy Baseball Bat
$20
blowout_bargains
Sideline Pro+
Used USSSA Certified Easton S500 (31") Alloy Baseball Bat - 18OZ (-13)
$20
Retail price: $100
4
dylanjoh
Sideline Pro
2023 Marucci Cat X Composite 31/23 (-8) USSSA Baseball Bat
$80
13
dylanjoh
Sideline Pro
2022 Louisville Slugger Select PWR 31/28 (-3) BBCOR Baseball Bat
$125
4
Billybats
NEW 2024 RAWLINGS ICON -10 USSSA BASEBALL BAT RUT4I10 31/21
$298
9
dylanjoh
Sideline Pro
2021 Louisville Slugger Select PWR 31/28 (-3) BBCOR Baseball Bat
$125
6
dylanjoh
Sideline Pro
2020 Louisville Slugger Select PWR 31/28 (-3) BBCOR Baseball Bat
$100
1
Second2NunnBsbl
Easton Beast X 31/26 -5 Senior League Baseball Bat: SL18BX58
$32
1
Second2NunnBsbl
2022 Easton ADV Hype 31/26 -5 USSSA Baseball Bat: SL22HYP58
$47
3
dylanjoh
Sideline Pro
2018 Louisville Slugger Select 718 31/21 (-10) USA Baseball Bat
$75
1
Gear4Good
Sideline Pro+
Marucci Cat9 Baseball Bat 31" 26 oz. (-5) 2 3/4"
$40
Gear4Good
Sideline Pro+
Easton BT111 Baseball Bat 31" 23.5 oz. (-7.5) 2 3/4"
$12
Gear4Good
Sideline Pro+
Marucci CAT7 Baseball Bat 31" 26 oz. (-5) 2 5/8"
$88
Gear4Good
Sideline Pro+
Easton BV16XL Baseball Bat 31" 25 oz. (-5) 2 3/4"
$12
Gear4Good
Sideline Pro+
Easton BX49 Baseball Bat 31" 23.5 oz. (-7.5) 2 5/8"
$12
1
Gear4Good
Sideline Pro+
Rawlings Velo 31/28 (-3) 2 5/8" BBCOR Baseball Bat
$30
Prev
1
4
5
6
7
8
170
Next
Related Searches
Category
Baseball Gear
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
Wood 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
(-13) Baseball Bats
(-9) Baseball Bats
Show more
Brand
Easton Baseball Bats
Marucci Baseball Bats
DeMarini Baseball Bats
Louisville Slugger Baseball Bats
Rawlings Baseball Bats
Victus Baseball Bats
Combat Baseball Bats
Warstic 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
18 oz Baseball Bats
22 oz Baseball Bats
29 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
2016 Baseball Bats
2025 Baseball Bats
2018 Baseball Bats
2015 Baseball Bats
2017 Baseball Bats
Unspecified Baseball Bats
2014 Baseball Bats
Show more
