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 112
Shop by Bat Certification
USSSA Certified
BBCOR Certified
USABat Certified
Training Bats
Fungo
Filters
(1)
Bat Certification
Length
(1)
Sort
Save this search
6,729 Results
Shop by Category
Baseball
Bats
Price
>
Delivery
Fast Delivery to
20146
US Free Shipping
(337)
Bat Certification
USSSA Certified
(4,054)
BBCOR Certified
(1,761)
USABat Certified
(463)
Training Bats
(10)
Fungo
(2)
Length
31"
11 3/4"
(2)
20"
(2)
22"
(4)
24"
(123)
24.5"
(1)
25"
(276)
25.5"
(2)
26"
(345)
27"
(628)
27.5"
(5)
28"
(1,271)
28.5"
(3)
29"
(2,562)
29.5"
(8)
30"
(5,423)
30.5"
(16)
31"
(6,729)
31.5"
(28)
32"
(5,506)
32.5"
(114)
33"
(4,328)
33.5"
(211)
34"
(1,038)
34.5"
(10)
35"
(8)
35.5"
(4)
36"
(4)
37"
(5)
37"
(1)
37.5"
(7)
Weight
12OZ
(6)
12.5OZ
(1)
13OZ
(2)
13.5OZ
(1)
14OZ
(1)
15OZ
(10)
16OZ
(13)
16.5OZ
(1)
17OZ
(26)
17.5OZ
(2)
18OZ
(83)
18.5OZ
(3)
19OZ
(195)
20OZ
(293)
20.5OZ
(2)
21OZ
(1,166)
21.5OZ
(1)
22OZ
(68)
22.5OZ
(5)
23OZ
(991)
23.5OZ
(7)
24OZ
(20)
25OZ
(35)
25.5OZ
(4)
26OZ
(1,338)
26.5OZ
(4)
27OZ
(33)
28OZ
(1,401)
28.5OZ
(4)
29OZ
(82)
29.5OZ
(1)
30OZ
(35)
31OZ
(8)
31.5OZ
(1)
32OZ
(1)
Other/Unknown
(1,148)
Drop
-3
(1,761)
-4
(4)
-4.5
(1)
-5
(1,587)
-6
(10)
-7
(8)
-7.5
(5)
-8
(1,179)
-8.5
(6)
-9
(59)
-9.5
(1)
-10
(1,421)
-10.5
(2)
-11
(285)
-12
(163)
-12.5
(3)
-13
(59)
-13.5
(2)
Other / Unknown
(197)
Brand
Easton
(1,602)
Marucci
(1,356)
DeMarini
(1,303)
Louisville Slugger
(1,072)
Rawlings
(440)
Victus
(279)
Other
(152)
AXE
(101)
Combat
(83)
Warstic
(64)
Mizuno
(41)
True
(37)
Soldier Sports
(37)
Dirty South
(26)
Stinger
(22)
StringKing
(18)
Anderson
(17)
True Temper
(11)
PRO
(8)
Adidas
(7)
Worth
(7)
Old Hickory
(5)
B45
(5)
Nike
(4)
Nox
(3)
Warrior
(2)
Rude American
(2)
Max Bats
(2)
Rip It
(2)
Sam Bat
(2)
Brett Bros
(2)
KR3 Bats
(2)
BamBooBat
(2)
Mattingly
(2)
Baum
(2)
Ritchie Bats
(2)
Boombah
(1)
Miken
(1)
Akadema
(1)
BBB
(1)
Blue
(1)
Diadora
(1)
5150
(1)
44 Pro
(1)
Pinnacle
(1)
Birdman
(1)
CamWood
(1)
Absolutely Ridiculous
(1)
Condition
Used
(5,703)
New
(1,027)
Bat Material
Composite
(2,376)
Alloy
(1,654)
Hybrid
(682)
Maple
(130)
Wood
(115)
Birch
(21)
Ash
(12)
Bamboo
(11)
Wood Composite
(10)
Maple Composite
(7)
Beech
(1)
Age Group
High School & College
(1,826)
Kid Pitch (9YO-13YO)
(3,157)
Tee Ball & Coach Pitch (4YO-8YO)
(9)
Barrel
2 1/4"
(331)
2 3/8"
(11)
2 1/2"
(37)
2 5/8"
(3,358)
2 3/4"
(2,223)
Other / Unknown
(87)
Release Year
2026
(27)
2025
(287)
2024
(398)
2023
(603)
2022
(652)
2021
(615)
2020
(340)
2019
(290)
2018
(158)
2017
(126)
2016
(193)
2015
(142)
2014
(65)
2013
(41)
2012
(9)
2011
(9)
2010
(1)
2008
(1)
2004
(1)
2002
(1)
1997
(1)
Unspecified
(97)
Color
Black
(850)
Blue
(293)
Brown
(30)
Gold
(105)
Gray
(247)
Green
(180)
Natural
(23)
Orange
(227)
Pink
(33)
Purple
(4)
Red
(233)
Silver
(131)
White
(561)
Yellow
(102)
Bundle or Pack?
Yes
(47)
Model
ADV 360 Composite
(42)
Select PWR Hybrid
(92)
Atlas Alloy
(27)
Icon Composite
(74)
CATX Alloy
(98)
The Goods Hybrid
(86)
CF Composite
(309)
Hype Fire Composite
(161)
Meta Composite
(345)
CAT X Composite
(126)
CF Zen Composite
(194)
CAT9 Alloy
(222)
CATX Connect Hybrid
(35)
Voodoo One Alloy
(90)
Zoa Composite
(126)
CATX Vanta Alloy
(25)
Vibe Alloy
(36)
Voodoo Hybrid
(42)
Speed Alloy
(34)
F5 Alloy
(37)
Mako Composite
(215)
CAT Alloy
(94)
CAT8 Alloy
(113)
Omaha Alloy
(42)
CAT9 Composite
(79)
CAT9 Connect Hybrid
(82)
Prime 919 Composite
(28)
Avenge Pro Composite
(30)
The Goods One Piece Alloy
(60)
The Dub Composite
(33)
Nox Hybrid
(86)
ADV Hype Composite
(57)
Alpha ALX Alloy
(40)
Hype Comp Composite
(29)
Ghost X Composite
(42)
CAT7 Alloy
(55)
CF Mashup Composite
(26)
Solo Alloy
(82)
MAV1 Alloy
(41)
5150 Alloy
(50)
CF Glitch Composite
(37)
Prime Composite
(40)
XL1 Composite
(41)
Quatro Pro Composite
(24)
Vandal Hybrid
(60)
Mako Beast Composite
(30)
Quantum Alloy
(26)
S1 Composite
(33)
CF7 Composite
(30)
Find a Deal
Price Drops
Auction
(9)
Seller Location
United States (All)
(6,608)
US: South
(2,548)
US: Midwest
(2,072)
US: Northeast
(1,083)
US: West
(810)
Canada
(121)
SidelineSwap’s Picks
Rare Finds
(317)
Best Sellers
(37)
New Releases
(290)
Item Type
Accepts Offers
(6,724)
Price Drops
(128)
Sold Items Only
US Free Shipping
(337)
Seller Type
Elite Sellers
(3,797)
Quick Shippers
(4,448)
Shops (Businesses)
(3,452)
Lockers (Individuals)
(3,277)
Curated
(1,185)
Benefits Charity
(18)
Pro Seller
(1,745)
spcsports
Sideline Pro
Anderson Techzilla -8 USSSA Baseball Bat 31in/23oz 013040
$130
BBryan3
2022 Louisville Slugger Meta Composite BBCOR Certified Bat (-3) Composite 28 oz 31" (Used)
$68
Retail price: $500
Jasonizzy
AXE Avenge Pro Composite Bat (-10) 19 oz 29"
$80
Retail price: $300
Kcfish1984
DeMarini CF7 USSSA Certified Bat (-8) 23 oz 31" (Used)
$65
1
SuperiorSports
Louisville Slugger (Used) (-3) 31" Bat
$110
Brady_01
USSSA Certified Alloy (-5) 26 oz 31" CAT 7 Bat
$25
10
Brady_01
Rawlings USABat Certified Quatro Pro (-10) 21 oz 31" (Used)
$93
1
PIASHB
Easton (Used) (-3) 31" Bat
$60
3
Ashleighn44
Used Kid Pitch (9YO-13YO) 2020 DeMarini CF Bat USSSA Certified (-10) Composite 21 oz 31"
$51
Retail price: $349
1
PIASHB
DeMarini (Used) (-8) 31" 2 3/4" Barrel USSSA Certified Bat
$70
2
Powrseller
2025 Easton Hype Fire USSSA Certified Bat (-5) Hybrid 26 oz 31" (New)
$314
Retail price: $400
10
Coachmj
Marucci USSSA Certified CAT X Composite (-5) Composite 26 oz 31" (Used)
$81
Rosehill
2024 Marucci Composite 21 oz 31" (Used) CAT X Bat
$111
Retail price: $349
2
BSBL2025
2014 Easton BBCOR Certified S500 (-3) 28 oz 31" (Used)
$18
Retail price: $80
2
Victorious1
Used 2023 Mizuno USSSA Certified Composite 23 oz 31" B23 Bat
$35
Retail price: $279
5
Colin43
-3 (31”) Demarini CF Baseball Bat
$122
Retail price: $225
3
Jackson2412
2023 Golden Voodo
$150
Retail price: $400
Jayguy29
2020 Easton BBCOR Certified Speed (-3) Alloy 28 oz 31" (Used)
$20
Retail price: $59
meadowr
2023 Marucci USSSA Certified CAT X Connect (-5) Alloy 25 oz 31" (Used)
$81
2
JennVan
Marucci USSSA Certified Alloy 23 oz 31" (Used) CAT9 Bat
$70
JennVan
Victus Nox USSSA Certified Hybrid (-8) 23 oz 31"
$41
2
Tyhaggard
2015 Demarini Voodoo Overlord
$117
5
Baseball4days
2016 Composite (-8) 23 oz 31" Maxum Bat
$115
1
jchomd
DeMarini Voodoo (-3) 28 oz 31" (Used)
$110
14
BoomStick
Sideline Pro
2024 Warstic Bonesaber Composite 31/23 (-8) USSSA Baseball Bat
$230
Afp1988
2024 Marucci CAT X USSSA Certified Bat (-5) Alloy 26 oz 31" (Used)
$75
Retail price: $220
9
spcsports
Sideline Pro
New 2025 Soldier Tank -3 31/28 BBCOR Baseball Bat BB-1-25-CHG
$300
spcsports
Sideline Pro
Marucci CATX2 Connect -3 BBCOR Baseball Bat MCBCCX2 31in/28oz
$400
spcsports
Sideline Pro
Marucci CATX2 Connect -5 USSSA Baseball Bat MSBCCX25 31in/26oz
$350
spcsports
Sideline Pro
Marucci CATX2 Connect -8 USSSA Baseball Bat MSBCCX210 31in/23oz
$350
2
spcsports
Sideline Pro
Marucci CATX2 -5 USSSA Baseball Bat MSBCX25 31in/26oz
$300
2
spcsports
Sideline Pro
Marucci CATX2 -8 USSSA Baseball Bat MSBCX28 31in/23oz
$300
Prev
1
110
111
112
113
114
211
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