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
/
31.5OZ
31.5 oz Baseball Bats - Page 37
Shop by Bat Certification
USSSA Certified
BBCOR Certified
USABat Certified
Training Bats
Filters
(2)
Bat Certification
Length
Sort
Save this search
987 Results
Shop by Category
Baseball
Bats
Price
>
Delivery
Fast Delivery to
20146
US Free Shipping
(83)
Bat Certification
USSSA Certified
(723)
BBCOR Certified
(201)
USABat Certified
(20)
Training Bats
(4)
Length
25"
(1)
27"
(12)
28"
(2)
29"
(7)
30"
(164)
31"
(34)
32"
(755)
32.5"
(1)
33"
(7)
33.5"
(11)
34"
(17)
34.5"
(8)
Weight
27OZ, 31.5OZ
12OZ
(47)
12.5OZ
(8)
13OZ
(37)
13.5OZ
(5)
14OZ
(61)
15OZ
(194)
15.5OZ
(5)
16OZ
(213)
16.5OZ
(7)
17OZ
(450)
17.5OZ
(9)
18OZ
(1,004)
18.5OZ
(9)
19OZ
(1,750)
19.5OZ
(10)
20OZ
(2,262)
20.5OZ
(24)
21OZ
(1,587)
21.5OZ
(13)
22OZ
(1,193)
22.5OZ
(17)
23OZ
(1,094)
23.5OZ
(17)
24OZ
(380)
24.5OZ
(3)
25OZ
(820)
25.5OZ
(11)
26OZ
(1,432)
26.5OZ
(12)
27OZ
(953)
27.5OZ
(7)
28OZ
(1,584)
28.5OZ
(14)
29OZ
(2,948)
29.5OZ
(118)
30OZ
(3,223)
30.5OZ
(214)
31OZ
(775)
31.5OZ
(34)
32OZ
(40)
11OZ
(5)
Other/Unknown
(5,254)
Drop
-3
(201)
-4
(4)
-5
(747)
-7
(1)
-8
(10)
-10
(9)
-11
(1)
-12
(1)
Other / Unknown
(19)
Brand
Marucci
(251)
DeMarini
(233)
Easton
(175)
Louisville Slugger
(121)
Rawlings
(53)
Victus
(45)
Other
(29)
Warstic
(19)
AXE
(11)
Soldier Sports
(9)
Dirty South
(7)
KR3 Bats
(7)
Combat
(5)
True
(4)
Anderson
(3)
Mizuno
(2)
Tucci
(2)
Miken
(1)
Axis
(1)
Rude American
(1)
True Temper
(1)
Zinger
(1)
Sam Bat
(1)
Chandler
(1)
Old Hickory
(1)
Primed
(1)
Mattingly
(1)
B45
(1)
Paper City Bat
(1)
Condition
Used
(778)
New
(210)
Bat Material
Composite
(415)
Alloy
(276)
Hybrid
(77)
Wood
(23)
Maple
(13)
Birch
(5)
Wood Composite
(2)
Ash
(2)
Beech
(1)
Age Group
High School & College
(233)
Kid Pitch (9YO-13YO)
(549)
Tee Ball & Coach Pitch (4YO-8YO)
(13)
Barrel
2 1/4"
(2)
2 3/8"
(2)
2 1/2"
(9)
2 5/8"
(594)
2 3/4"
(274)
Other / Unknown
(16)
Release Year
2026
(7)
2025
(65)
2024
(95)
2023
(155)
2022
(115)
2021
(93)
2020
(45)
2019
(34)
2018
(27)
2017
(25)
2016
(22)
2015
(10)
2014
(3)
2012
(1)
2000
(1)
Unspecified
(6)
Color
Black
(126)
Blue
(51)
Brown
(6)
Gold
(23)
Gray
(46)
Green
(29)
Natural
(7)
Orange
(30)
Pink
(7)
Purple
(1)
Red
(38)
Silver
(29)
White
(92)
Yellow
(18)
Bundle or Pack?
Yes
(8)
Model
ADV 360 Composite
(5)
Bonesaber Alloy
(9)
Atlas Alloy
(19)
CAT X Composite
(26)
Icon Composite
(14)
Voodoo One Alloy
(15)
CATX Alloy
(33)
Meta Composite
(45)
CF Composite
(45)
The Goods Hybrid
(22)
Hype Fire Composite
(32)
CAT9 Alloy
(32)
CF Zen Composite
(52)
CATX Connect Hybrid
(11)
Zoa Composite
(28)
Tank Alloy
(7)
Voodoo Hybrid
(15)
Bonesaber Hybrid
(6)
Speed Alloy
(9)
Vibe Alloy
(10)
F5 Alloy
(8)
CATX Vanta Alloy
(15)
CAT Alloy
(30)
CAT8 Alloy
(12)
Omaha Alloy
(4)
CAT9 Connect Hybrid
(11)
Solo Alloy
(12)
Nox Hybrid
(17)
Alpha ALX Alloy
(5)
Avenge Pro Composite
(9)
Ghost X Composite
(10)
CAT7 Alloy
(15)
ADV Hype Composite
(17)
MAV1 Alloy
(6)
Hype Comp Composite
(11)
5150 Alloy
(8)
Velo Alloy
(9)
Maxum 360 Composite
(6)
CATX2 Alloy
(8)
CF Glitch Composite
(10)
CF Mashup Composite
(8)
CATX2 Connect Alloy
(5)
CF8 Composite
(9)
Mako Beast Composite
(4)
Vandal Alloy
(8)
Velo ACP Hybrid
(4)
Unknown Brand Custom
(7)
Vexxum Hybrid
(7)
Mako Torq Composite
(7)
Easton Ghost Composite
(12)
Find a Deal
Price Drops
Seller Location
United States (All)
(970)
US: South
(376)
US: Midwest
(319)
US: Northeast
(132)
US: West
(125)
Canada
(17)
SidelineSwap’s Picks
Rare Finds
(70)
Best Sellers
(3)
New Releases
(66)
Item Type
Accepts Offers
(986)
Price Drops
(39)
Sold Items Only
US Free Shipping
(83)
Seller Type
Elite Sellers
(434)
Quick Shippers
(553)
Shops (Businesses)
(361)
Verified Athletes
(2)
Lockers (Individuals)
(626)
Curated
(128)
Benefits Charity
(2)
Pro Seller
(228)
Prev
1
37
31
Next