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
/
31.5"
31.5" Baseball Bats - Page 107
Shop by Bat Certification
USSSA Certified
USABat Certified
BBCOR Certified
Training Bats
Filters
(3)
Bat Certification
Length
(2)
Sort
Save this search
3,474 Results
Shop by Category
Baseball
Bats
Price
>
Delivery
Fast Delivery to
20146
US Free Shipping
(248)
Bat Certification
USSSA Certified
(3,002)
USABat Certified
(370)
BBCOR Certified
(24)
Training Bats
(12)
Length
30", 31.5"
22"
(1)
25"
(6)
26"
(31)
27"
(122)
27.5"
(3)
28"
(576)
29"
(1,616)
29.5"
(5)
30"
(3,461)
30.5"
(14)
31"
(3,310)
31.5"
(14)
32"
(973)
32.5"
(3)
33"
(38)
33.5"
(1)
34"
(2)
37.5"
(4)
Weight
12OZ
(1)
15.5OZ
(1)
16OZ
(6)
17OZ
(20)
17.5OZ
(1)
18OZ
(147)
18.5OZ
(3)
19OZ
(241)
20OZ
(1,480)
20.5OZ
(8)
21OZ
(67)
21.5OZ
(2)
22OZ
(799)
22.5OZ
(5)
23OZ
(12)
23.5OZ
(8)
24OZ
(5)
24.5OZ
(1)
25OZ
(606)
25.5OZ
(3)
26OZ
(6)
26.5OZ
(5)
27OZ
(19)
29OZ
(2)
29.5OZ
(1)
30OZ
(7)
Other/Unknown
(45)
Drop
-3
(24)
-4
(3)
-4.5
(1)
-5
(624)
-6
(4)
-6.5
(1)
-7
(6)
-7.5
(4)
-8
(816)
-8.5
(1)
-9
(50)
-9.5
(1)
-10
(1,508)
-10.5
(2)
-11
(237)
-11.5
(3)
-12
(141)
-12.5
(1)
-13
(19)
Other / Unknown
(29)
Brand
Marucci
(920)
Easton
(904)
Louisville Slugger
(538)
DeMarini
(512)
Rawlings
(243)
Victus
(110)
AXE
(78)
Warstic
(31)
Combat
(21)
Other
(18)
True
(18)
Soldier Sports
(16)
Dirty South
(13)
Mizuno
(8)
True Temper
(8)
Worth
(6)
Adidas
(5)
StringKing
(3)
Tucci
(3)
Nike
(2)
Boombah
(2)
Rude American
(2)
Mattingly
(2)
Stinger
(2)
Ritchie Bats
(2)
Wilson
(1)
Rip It
(1)
5150
(1)
Anderson
(1)
BamBooBat
(1)
Dove Tail Bat
(1)
CamWood
(1)
Condition
Used
(3,139)
New
(339)
Bat Material
Composite
(1,737)
Alloy
(1,238)
Hybrid
(278)
Maple
(22)
Wood
(14)
Ash
(5)
Birch
(3)
Wood Composite
(2)
Poplar
(2)
Beech
(2)
Bamboo
(1)
Maple Composite
(1)
Age Group
Kid Pitch (9YO-13YO)
High School & College
(337)
Kid Pitch (9YO-13YO)
(3,474)
Tee Ball & Coach Pitch (4YO-8YO)
(18)
Barrel
2 1/4"
(330)
2 3/8"
(11)
2 1/2"
(14)
2 5/8"
(946)
2 3/4"
(1,999)
Other / Unknown
(47)
Release Year
2026
(10)
2025
(157)
2024
(289)
2023
(452)
2022
(461)
2021
(509)
2020
(211)
2019
(205)
2018
(125)
2017
(112)
2016
(142)
2015
(92)
2014
(48)
2013
(35)
2012
(9)
2011
(8)
2009
(1)
Unspecified
(52)
Color
Black
(576)
Blue
(272)
Brown
(13)
Gold
(59)
Gray
(231)
Green
(122)
Natural
(12)
Orange
(185)
Pink
(21)
Purple
(2)
Red
(101)
Silver
(91)
White
(400)
Yellow
(72)
Bundle or Pack?
Yes
(27)
Model
ADV 360
(26)
Select PWR
(20)
CAT X Composite
(114)
Icon
(45)
Hype Fire
(126)
CAT X
(81)
The Goods
(71)
CF
(106)
Meta
(268)
CAT9
(229)
CAT X Connect
(35)
CF Zen
(104)
Zoa
(88)
Voodoo
(17)
Speed
(22)
CAT
(23)
Mako
(143)
Vibe
(22)
F5
(30)
CAT X Vanta
(28)
CAT8
(82)
CAT9 Connect
(72)
Omaha
(25)
CAT9 Composite
(62)
Solo
(50)
Avenge Pro
(32)
Ghost X
(16)
CAT7
(35)
Nox
(51)
Alpha ALX
(32)
Prime
(19)
Quatro Pro
(16)
MAV1
(24)
5150
(30)
ADV Hype
(38)
Prodigy
(21)
Velo
(42)
Hype Comp
(16)
CAT9 Pastime
(29)
Alpha 360
(28)
Maxum 360
(19)
CF Mashup
(19)
Vandal
(24)
Posey28
(16)
Quantum
(19)
Mako Beast
(51)
Velo ACP
(16)
Mako Torq
(19)
S1
(38)
S2
(18)
Find a Deal
Price Drops
Auction
(16)
Seller Location
United States (All)
(3,448)
US: South
(1,304)
US: Midwest
(1,180)
US: Northeast
(553)
US: West
(390)
Canada
(26)
SidelineSwap’s Picks
Rare Finds
(224)
Best Sellers
(16)
New Releases
(206)
Item Type
Accepts Offers
(3,468)
Price Drops
(133)
Sold Items Only
US Free Shipping
(248)
Seller Type
Elite Sellers
(1,810)
Quick Shippers
(2,208)
Shops (Businesses)
(1,490)
Verified Athletes
(5)
Lockers (Individuals)
(1,984)
Curated
(1,052)
Pro Seller
(1,329)
1
PIASAustell
DeMarini Used (-9) 2 5/8" Barrel USSSA Certified Bat
$25
Piashiram
Used Louisville Slugger Solo 30" -8 Drop Usssa 2 3 4 Barrel Bats 11825-s000025096
$61
REMOVED
sportsopks
Used Louisville Slugger Select 716 Sls716x Usssa 2 3 4" Barrel Bat 30" -10 Drop 11506-s000217302
$75
sportsopks
Used Louisville Slugger Prime 916 Slp916x Usssa 2 3 4" Barrel Bat 30" -10 Drop 11506-s000236230
$100
sportsopks
Used Easton S3 Sl15s310b Usssa 2 3 4" Barrel Bat 30" -10 Drop 11506-s000224567
$40
1
sportsopks
Used Easton S1 Sl11s110 Usssa 2 5 8" Barrel Bat 30" -10 Drop 11506-s000210307
$35
sportsopks
Used Easton Mako Sl16mk10b Usssa 2 3 4" Barrel Bat 30" -10 Drop 11506-s000231092
$120
sportsopks
Used Easton Mako Beast Sl17mk10 Usssa 2 5 8" Barrel Bat 30" -10 Drop 11506-s000230995
$120
1
sportsopks
Used Easton Beast Speed Sl19bs10 Usssa 2 3 4" Barrel Bat 30" -10 Drop 11506-s000231013
$75
3
PIASAustell
Rawlings Used (-11) 2 5/8" Barrel Bat
$40
1
PIASAustell
Used DeMarini The Goods USSSA Certified Bat (-5) Alloy 25 oz 30"
$130
1
sportsopks
Used Rawlings 5150 Sl105 Usssa 2 5 8" Barrel Bat 30" -10 Drop 11506-s000218037
$35
sportsopks
Used Marucci Cat 7 Msbyc78 Usssa 2 5 8" Barrel Bat 30" -8 Drop 11506-s000221408
$50
sportsopks
Used Louisville Slugger Omaha 519 Wtlslo519b5 Usssa 2 5 8" Barrel Bat 30" -5 Drop 11506-s000217951
$75
sportsopks
Used Louisville Slugger Attack Ls2x Sl13a Usssa 2 5 8" Barrel Bat 30" -8 Drop 11506-s000220239
$75
sportsopks
Used Demarini Cf5 Cfx13 Usssa 2 5 8" Barrel Bat 30" -10 Drop 11506-s000215087
$55
1
sportsopks
Used Easton Mako Torq Sl16mkt10b Usssa 2 3 4" Barrel Bat 30" -10 Drop 11506-s000226600
$75
Piashiram
Used Marucci Cat 7 30" -10 Drop Usssa 2 3 4 Barrel Bats 11825-s000024925
$55
REMOVED
PIASAustell
DeMarini Used (-9) 2 5/8" Barrel USSSA Certified Bat
$80
Piashiram
Used Easton S1 30" -12 Drop Usssa 2 5 8 Barrel Bats 11825-s000024564
$33
REMOVED
1
pias
New Louisville Slugger USSSA Certified Composite 20 oz 30" Meta Bat
$250
11
sportsopks
Used Rawlings Icon Carbon Rut3i10 Usssa 2 3 4" Barrel Bat 30" -10 Drop 11506-s000261882
$190
sportsopks
Used Marucci Cat 7 Msbc75 Usssa 2 5 8" Barrel Bat 30" -5 Drop 11506-s000261784
$100
Piashiram
Used Easton S1 30" -10 Drop Usssa 2 3 4 Barrel Bats 11825-s000024352
$33
REMOVED
Piashiram
Used Easton S3 30" -10 Drop Usssa 2 3 4 Barrel Bats 11825-s000024350
$33
REMOVED
1
Piashiram
Used Easton S3 Speed 30" -10 Drop Usssa 2 5 8 Barrel Bats 11825-s000024171
$44
REMOVED
Piashiram
Used Marucci F5 30" -10 Drop Usssa 2 3 4 Barrel Bats 11825-s000024131
$44
1
Piashiram
Used Louisville Slugger Omaha 30" -10 Drop Usssa 2 5 8 Barrel Bats 11825-s000023773
$44
REMOVED
PiasKennesawGa
Used Easton Sl18s6509 30" -9 Drop Usssa 2 3 4 Barrel Bats 10743-s000428643
$50
piascarmelin
Used Louisville Slugger Meta 30" -10 Drop Usssa 2 3 4 Barrel Bats 11337-s000441719
$150
PIASOSIDE
Used Marucci Cat7 30" -5 Drop Usssa 2 5 8 Barrel Bats 11443-s000185901
$68
PiasKennesawGa
Used Louisville Slugger Omaha Series Bb Sb Usa 2 5 8 Bat 30" 10743-s000439747
$50
Prev
1
105
106
107
108
109
Next