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 204
Shop by Bat Certification
USSSA Certified
BBCOR Certified
USABat Certified
Training Bats
Fungo
Filters
(1)
Bat Certification
Length
(1)
Sort
Save this search
6,592 Results
Shop by Category
Baseball
Bats
Price
>
Delivery
Fast Delivery to
20146
US Free Shipping
(361)
Bat Certification
USSSA Certified
(3,993)
BBCOR Certified
(1,718)
USABat Certified
(446)
Training Bats
(10)
Fungo
(2)
Length
31"
11 3/4"
(3)
20"
(1)
22"
(4)
24"
(126)
24.5"
(1)
25"
(248)
25.5"
(2)
26"
(341)
26.5"
(2)
27"
(614)
27.5"
(5)
28"
(1,291)
28.5"
(3)
29"
(2,497)
29.5"
(7)
30"
(5,332)
30.5"
(16)
31"
(6,592)
31.5"
(26)
32"
(5,433)
32.5"
(113)
33"
(4,284)
33.5"
(227)
34"
(1,047)
34.5"
(11)
35"
(9)
35.5"
(4)
36"
(3)
37"
(11)
37"
(1)
37.5"
(5)
Weight
12OZ
(7)
12.5OZ
(1)
13OZ
(3)
13.5OZ
(1)
14OZ
(1)
15OZ
(26)
16OZ
(14)
16.5OZ
(1)
17OZ
(27)
17.5OZ
(2)
18OZ
(81)
18.5OZ
(3)
19OZ
(195)
20OZ
(298)
20.5OZ
(2)
21OZ
(1,168)
21.5OZ
(2)
22OZ
(66)
22.5OZ
(5)
23OZ
(994)
23.5OZ
(9)
24OZ
(21)
24.5OZ
(1)
25OZ
(34)
25.5OZ
(3)
26OZ
(1,351)
26.5OZ
(3)
27OZ
(35)
28OZ
(1,387)
28.5OZ
(4)
29OZ
(83)
29.5OZ
(1)
30OZ
(36)
31OZ
(7)
31.5OZ
(1)
32OZ
(1)
Other/Unknown
(992)
Drop
-3
(1,718)
-4
(3)
-5
(1,577)
-6
(10)
-7
(8)
-7.5
(6)
-8
(1,164)
-8.5
(7)
-9
(47)
-9.5
(1)
-10
(1,367)
-11
(285)
-12
(170)
-12.5
(3)
-13
(58)
-13.5
(2)
Other / Unknown
(193)
Brand
Easton
(1,565)
Marucci
(1,329)
DeMarini
(1,302)
Louisville Slugger
(1,041)
Rawlings
(433)
Victus
(276)
Other
(127)
AXE
(99)
Combat
(79)
Warstic
(55)
Soldier Sports
(44)
Mizuno
(40)
True
(40)
Dirty South
(27)
Stinger
(23)
Anderson
(17)
StringKing
(15)
True Temper
(12)
PRO
(10)
Worth
(8)
Adidas
(7)
Old Hickory
(5)
B45
(5)
Nike
(3)
Nox
(3)
BamBooBat
(3)
Baum
(3)
Rude American
(2)
Max Bats
(2)
Rip It
(2)
Brett Bros
(2)
KR3 Bats
(2)
Mattingly
(2)
Ritchie Bats
(2)
Wilson
(1)
Boombah
(1)
Miken
(1)
Akadema
(1)
BBB
(1)
Blue
(1)
Diadora
(1)
5150
(1)
Sam Bat
(1)
44 Pro
(1)
Pinnacle
(1)
Birdman
(1)
CamWood
(1)
Absolutely Ridiculous
(1)
Condition
Used
(5,646)
New
(947)
Bat Material
Composite
(2,407)
Alloy
(1,632)
Hybrid
(658)
Maple
(128)
Wood
(109)
Birch
(20)
Ash
(13)
Wood Composite
(11)
Bamboo
(9)
Maple Composite
(6)
Age Group
High School & College
(1,781)
Kid Pitch (9YO-13YO)
(3,146)
Tee Ball & Coach Pitch (4YO-8YO)
(9)
Barrel
2 1/4"
(347)
2 3/8"
(13)
2 1/2"
(38)
2 5/8"
(3,280)
2 3/4"
(2,177)
Other / Unknown
(88)
Release Year
2026
(29)
2025
(310)
2024
(393)
2023
(575)
2022
(649)
2021
(595)
2020
(344)
2019
(285)
2018
(156)
2017
(127)
2016
(193)
2015
(143)
2014
(65)
2013
(41)
2012
(9)
2011
(9)
2010
(1)
2008
(2)
2004
(1)
2002
(1)
1997
(1)
Unspecified
(94)
Color
Black
(847)
Blue
(288)
Brown
(30)
Gold
(105)
Gray
(245)
Green
(178)
Natural
(24)
Orange
(245)
Pink
(40)
Purple
(5)
Red
(222)
Silver
(134)
White
(557)
Yellow
(99)
Bundle or Pack?
Yes
(52)
Model
ADV 360 Composite
(42)
Select PWR Hybrid
(91)
Atlas Alloy
(24)
Icon Composite
(84)
The Goods Hybrid
(86)
Hype Fire Composite
(159)
CF Composite
(312)
Meta Composite
(339)
CATX Alloy
(107)
CAT X Composite
(127)
CF Zen Composite
(204)
CATX Connect Hybrid
(35)
Voodoo One Alloy
(94)
CAT9 Alloy
(216)
Zoa Composite
(124)
CATX Vanta Alloy
(24)
Vibe Alloy
(38)
Voodoo Hybrid
(51)
Speed Alloy
(33)
Omaha Alloy
(43)
F5 Alloy
(36)
CAT Alloy
(101)
Mako Composite
(219)
The Dub Composite
(40)
CAT8 Alloy
(112)
CAT9 Composite
(89)
CAT9 Connect Hybrid
(82)
Avenge Pro Composite
(29)
The Goods One Piece Alloy
(57)
Prime 919 Composite
(29)
Ghost X Composite
(41)
Alpha ALX Alloy
(33)
Nox Hybrid
(88)
Hype Comp Composite
(28)
ADV Hype Composite
(56)
CF Mashup Composite
(26)
CAT7 Alloy
(61)
CAT9 Pastime Alloy
(23)
Solo Alloy
(84)
MAV1 Alloy
(39)
CF Glitch Composite
(38)
Prime Composite
(41)
5150 Alloy
(59)
XL1 Composite
(44)
Vandal Hybrid
(62)
Mako Beast Composite
(31)
Quantum Alloy
(26)
S1 Composite
(34)
CF7 Composite
(30)
Find a Deal
Price Drops
Auction
(9)
Seller Location
United States (All)
(6,501)
US: South
(2,473)
US: Midwest
(2,023)
US: Northeast
(1,066)
US: West
(844)
Canada
(91)
SidelineSwap’s Picks
Rare Finds
(302)
Best Sellers
(44)
New Releases
(287)
Item Type
Accepts Offers
(6,585)
Price Drops
(154)
Sold Items Only
US Free Shipping
(361)
Seller Type
Elite Sellers
(3,765)
Quick Shippers
(4,343)
Shops (Businesses)
(3,238)
Verified Athletes
(9)
Lockers (Individuals)
(3,354)
Curated
(1,163)
Benefits Charity
(42)
Pro Seller
(1,753)
PiasKennesawGa
Used Demarini Gb5-21 31" -5 Drop Usssa 2 5 8 Barrel Bats 10743-s000423712
$150
PIASrocNY
Louisville Slugger (Used) (-8) 31" 2 3/4" Barrel USSSA Certified Bat
$120
PIASrocNY
Easton (Used) (-3) 31" Bat
$40
PIASrocNY
Rawlings (Used) (-5) 31" 2 5/8" Barrel USSSA Certified Bat
$60
PIASrocNY
DeMarini (Used) (-8) 31" 2 3/4" Barrel USSSA Certified Bat
$120
PIASrocNY
Marucci (Used) (-5) 31" 2 5/8" Barrel USSSA Certified Bat
$30
PIASrocNY
Easton (Used) (-10) 31" 2 3/4" Barrel USSSA Certified Bat
$30
sportsopks
Used Victus Nox Vsbny5 Usssa 2 5 8" Barrel Bat 31" -5 Drop 11506-s000248565
$130
1
sportsopks
New Rawlings Bbcor 5150 High School Bats 31" 11506-rawbb15331
$140
sportsopks
New Louisville Slugger Sl19 Prime One Wtlslp119x12 Usssa 2 3 4" Barrel Bat 31" -12 Drop
$187
sportsopks
New Easton Mav1 Ebb4mav3 High School Bat 31" -3 Drop 11506-rawebb4mav331
$300
1
sportsopks
New Rawlings 5150 Usssa 2 3 4" Bat 31" Or 27" -10 Drop 11506-5150
$150
sportsopks
New Louisville Slugger Prime One Sl20 Slp1x12l-20 Usssa 2 3 4" Barrel Bat 31" -12 Drop
$187
sportsopks
New Rawlings Quatro Pro Ut9q10 Usssa 2 3 4" 31" -10 11506-rawut9q103121
$262
sportsopks
New Rawlings Usssa Threat Composite Usssa 2 3 4 Barrel Bats 31" -12 Drop 11506-rawut1t1231
$180
sportsopks
New Rawlings Usssa 5150 Usssa 2 3 4 Barrel Bats 31" -10 Drop 11506-rawut151031
$130
1
sportsopks
New Rawlings Impact Alloy Bbcor High School Bats 31" -3 Drop 11506-rawbb2im331
$65
sportsopks
New Easton Mav1 -3 Bbcor Bat 31" 28oz 11506-rawebb5mav331
$300
sportsopks
New Rawlings Threat -12 Usssa Bat 31" 19oz 11506-rawrut4t1231
$150
sportsopks
New Louisville Slugger Genuine Mix Black Wood Bat 31" 11506-wilwbl26900101
$50
1
sportsopks
New Warstic Bonesaber Hybrid -3 Bbcor Bat 31" 28oz 11506-50wmbbsrhb23w1
$300
sportsopks
Used Demarini Cf Black Cbzl-bl Usssa 2 3 4" Bat 31" -10 Drop 11506-s000274402
$150
sportsopks
Used Victus Nox Vsbnx10 Usssa 2 3 4" Bat 31" -10 Drop 11506-s000274442
$150
sportsopks
New Easton Speed -3 Bbcor Bat 31" 28oz #bb22spd 11506-easa11211631
$75
sportsopks
New Easton Alpha Alx -10 Usssa 2 3 4" Barrel Bat 31" 21oz 11506-easa11211831
$280
sportsopks
New Easton Speed -3 Bbcor Bat 31" 28oz #bb22spd 11506-easbb22spd31
$100
sportsopks
Used Easton S3 Sl13s310b Usssa 2 3 4" Bat 31" -10 Drop 11506-s000274883
$50
sportsopks
Used Easton Hype Comp Sl23hc58 Usssa 2 5 8" Bat 31" -5 Drop 11506-s000274950
$70
1
sportsopks
Used Easton Ghost X Hyperlite Sl18gxhl12 Usssa 2 3 4" Bat 31" -12 Drop 11506-s000275000
$100
sportsopks
Used Marucci Cat 9 Msbc98 Usssa 2 3 4" Bat 31" -8 Drop 11506-s000275019
$150
piascarmelin
Used Louisville Slugger Omaha 31" -5 Drop Usssa 2 5 8 Barrel Bats 11337-s000429521
$80
2
PIASAustell
Easton SL23BM8 31/23 -8 USSSA Certified Bat
$130
Prev
1
202
203
204
205
206
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