15% OFF - Fourth of July Sale
Shop thousands of deals.
Shop Sale
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 21
Shop by Bat Certification
BBCOR Certified
USSSA Certified
USABat Certified
Training Bats
Fungo
Filters
(2)
Bat Certification
Length
(1)
Sort
Save this search
1,701 Results
Shop by Category
Baseball
Bats
Price
>
Delivery
Fast Delivery to
20146
US Free Shipping
(102)
Bat Certification
BBCOR Certified
(1,580)
USSSA Certified
(90)
USABat Certified
(9)
Training Bats
(4)
Fungo
(2)
Length
31"
11 3/4"
(3)
25"
(4)
26"
(3)
26.5"
(1)
27"
(2)
28"
(13)
29"
(62)
29.5"
(1)
30"
(305)
30.5"
(3)
31"
(1,701)
31.5"
(5)
32"
(3,564)
32.5"
(103)
33"
(3,807)
33.5"
(195)
34"
(871)
34.5"
(10)
35"
(3)
35.5"
(3)
36"
(1)
Weight
14OZ
(1)
16OZ
(1)
17OZ
(3)
18OZ
(2)
19OZ
(3)
20OZ
(11)
21OZ
(14)
22OZ
(6)
22.5OZ
(1)
23OZ
(32)
24OZ
(1)
25OZ
(2)
25.5OZ
(1)
26OZ
(55)
27OZ
(12)
28OZ
(1,278)
28.5OZ
(3)
29OZ
(70)
30OZ
(29)
31.5OZ
(1)
Other/Unknown
(240)
Drop
-3
(1,580)
-4
(1)
-5
(53)
-6
(1)
-8
(34)
-8.5
(1)
-9
(3)
-10
(14)
-11
(6)
-12
(1)
-13
(1)
Other / Unknown
(34)
Brand
Easton
(374)
Louisville Slugger
(360)
DeMarini
(294)
Marucci
(269)
Rawlings
(137)
Victus
(86)
Other
(40)
Combat
(22)
Warstic
(21)
Stinger
(19)
StringKing
(15)
Mizuno
(14)
AXE
(12)
Soldier Sports
(7)
Baum
(5)
Worth
(3)
PRO
(2)
Max Bats
(2)
Anderson
(2)
KR3 Bats
(2)
Mattingly
(2)
B45
(2)
Nike
(1)
Diamond
(1)
True
(1)
Rude American
(1)
Rip It
(1)
44 Pro
(1)
Brett Bros
(1)
Pinnacle
(1)
Birdman
(1)
Ritchie Bats
(1)
Absolutely Ridiculous
(1)
Condition
Used
(1,435)
New
(266)
Bat Material
Alloy
(589)
Composite
(352)
Hybrid
(238)
Maple
(64)
Wood
(30)
Birch
(9)
Wood Composite
(8)
Ash
(4)
Bamboo
(4)
Maple Composite
(4)
Age Group
High School & College
High School & College
(1,701)
Kid Pitch (9YO-13YO)
(3,105)
Tee Ball & Coach Pitch (4YO-8YO)
(9)
Barrel
2 1/4"
(13)
2 3/8"
(9)
2 1/2"
(21)
2 5/8"
(1,613)
2 3/4"
(54)
Other / Unknown
(37)
Release Year
2026
(8)
2025
(80)
2024
(102)
2023
(136)
2022
(158)
2021
(137)
2020
(109)
2019
(97)
2018
(51)
2017
(33)
2016
(39)
2015
(22)
2014
(7)
2013
(2)
2012
(6)
2011
(1)
Unspecified
(29)
Color
Black
(260)
Blue
(86)
Brown
(20)
Gold
(30)
Gray
(56)
Green
(40)
Natural
(15)
Orange
(28)
Pink
(8)
Purple
(1)
Red
(105)
Silver
(51)
White
(116)
Yellow
(9)
Bundle or Pack?
Yes
(18)
Model
MFG Spec A1 Alloy
(13)
ADV 360 Composite
(9)
Bonesaber Alloy
(7)
Select PWR Hybrid
(54)
Icon Composite
(20)
CATX Alloy
(36)
Meta Composite
(106)
CF Composite
(23)
The Goods Hybrid
(35)
CAT X Composite
(16)
CF Zen Composite
(16)
Bonesaber Hybrid
(8)
CAT9 Alloy
(26)
Voodoo One Alloy
(89)
Zoa Composite
(12)
CATX Vanta Alloy
(10)
Voodoo Hybrid
(16)
Speed Alloy
(26)
F5 Alloy
(13)
Omaha Alloy
(13)
Mako Composite
(15)
CAT Alloy
(19)
CAT8 Alloy
(34)
The Goods One Piece Alloy
(29)
Prime 919 Composite
(20)
Meta Prime Composite
(7)
Nox Hybrid
(19)
ADV Hype Composite
(9)
Alpha ALX Alloy
(10)
CAT7 Alloy
(13)
Solo Alloy
(21)
5150 Alloy
(31)
Prime Composite
(14)
Quatro Pro Composite
(8)
Voodoo Overlord Hybrid
(13)
Black Magic Alloy
(8)
Omaha 519 Alloy
(11)
Vandal Hybrid
(26)
Quantum Alloy
(15)
Beast X Alloy
(8)
Solo 618 Alloy
(7)
B5 Pro Alloy
(8)
Vexxum Hybrid
(7)
Elevate Alloy
(15)
Prime 918 Composite
(10)
Z-Core Alloy
(23)
Prime 917 Composite
(7)
Project 3 Alloy
(18)
S400 Alloy
(7)
Find a Deal
Fourth of July Sale
(119)
Price Drops
Auction
(1)
Seller Location
United States (All)
(1,672)
US: South
(686)
US: Midwest
(403)
US: Northeast
(372)
US: West
(172)
Canada
(29)
SidelineSwap’s Picks
Rare Finds
(84)
Best Sellers
(18)
New Releases
(76)
Item Type
Accepts Offers
(1,696)
Price Drops
(35)
Sold Items Only
US Free Shipping
(102)
Seller Type
Elite Sellers
(920)
Quick Shippers
(1,088)
Shops (Businesses)
(788)
Verified Athletes
(4)
Lockers (Individuals)
(913)
Curated
(243)
Benefits Charity
(12)
Pro Seller
(442)
1
PIASMJ
Used Louisville Slugger Meta 31" -3 Drop High School Bats 11834-s000019214
$120
1
PIASMJ
Used Louisville Slugger 518 Omaha 31" -3 Drop High School Bats 11834-s000018183
$40
PIASMJ
Used Easton Zcore 31" -3 Drop High School Bats 11834-s000018026
$60
PIASMJ
Used Easton Fuze 31" -3 Drop High School Bats 11834-s000017699
$33
1
PIASMJ
Used Louisville Slugger 918 Prime 31" -3 Drop High School Bats 11834-s000017626
$87
1
PIASMJ
Used Demarini Voodoo One 31" -3 Drop High School Bats 11834-s000016483
$67
PIASMJ
Used Stinger Missil Ii 31" -3 Drop High School Bats 11834-s000014715
$100
PIASMJ
Used Demarini Voodoo 31" -3 Drop High School Bats 11834-s000013794
$80
PIASMJ
Used Easton Zcore 31" -3 Drop High School Bats 11834-s000013211
$67
1
PIASMJ
Used Easton Mako Beast 31" -3 Drop High School Bats 11834-s000011271
$67
2
PIASMJ
Used Stringking Black Bat 31" -3 Drop High School Bats 11834-s000010584
$57
6
BatDeals2000
New XYLO PRO SERIES Wood Baseball Bat (-3) 31/28 X332B MAPLE
$85
Retail price: $129
3
PatrickMcCavitt
2022 Victus Vandal BBCOR Certified Bat (-3) Hybrid 28 oz 31" (Used)
$50
4
SlammersIL
New BBCOR Certified 2022 Easton Alloy Alpha ALX Bat (-3) 28 oz 31"
$135
Retail price: $350
2
LastSwing
(Barrel Rattle) Used 2022 Easton ADV Hype Bat BBCOR Certified (-3) Composite 28 oz 31"
$55
Retail price: $360
LastSwing
(Loose Barrel)Used Louisville Slugger Attack Bat BBCOR Certified (-3) Composite 28 oz 31"
$55
Retail price: $295
1
AAABats
Sideline Pro+
New 2024 Easton Split BBCOR Baseball Bat: EBB4SPL3 FREE SHIPPING
$255
$300
15%
7
AAABats
Sideline Pro+
New 2024 Easton MAV1 BBCOR Baseball Bat: EBB4MAV3 FREE SHIPPING
$187
$220
15%
9
Agreen1827
2024 Rawlings Clout AI Alloy BBCOR Certified Bat (-3) 26 oz 31" (Used)
$140
Retail price: $250
6
Amlopez11
2018 Marucci F5 BBCOR Certified Bat (-3) Alloy 28 oz 31" (Used)
$73
Retail price: $150
7
JJonah924
2024 Victus Vibe Alloy Bbcor Certified Bat (-5) Alloy 26 oz 31" (Used)
$115
Retail price: $200
3
Bradywolfgnag31
USSSA Certified Bat (-5) Alloy 26 oz 31" (Used)
$75
Retail price: $250
2
Gradyg7
ST-271 BBCOR Certified Bat (-3) Maple 28 oz 31" (Used)
$40
4
landonsmith
Easton Project 3 ADV BBCOR Certified Bat (-3) Composite 28 oz 31" (Used)
$54
Retail price: $350
Gear4Good
Sideline Pro+
RIP-IT Air Elite 31/28 (-3) BBCOR Softball Bat
$30
Gear4Good
Sideline Pro+
Easton S400 31/28 (-3) BBCOR Baseball Bat
$30
Gear4Good
Sideline Pro+
Mizuno B19 31/28 (-3) BBCOR Baseball Bat
$30
Gear4Good
Sideline Pro+
Louisville Slugger TPX C405 Plus 31/20 (-11) BBCOR Baseball Bat
$30
7
AAABats
Sideline Pro+
New 2024 Easton Rope BBCOR Baseball Bat: EBB4RPE3 FREE SHIPPING
$323
$380
15%
22
AAABats
Sideline Pro+
New 2023 Rawlings Icon BBCOR Baseball Bat: RBB3I3 Composite (-3) FREE SHIPPING
$340
$400
15%
1
Donovan_00
Demarini Voodoo 2 Piece
$85
Retail price: $200
2
PawleyDawg
2022 Easton ADV Hype Composite BBCOR Certified Bat (-3) Composite 28 oz 31" (Used)
$50
Prev
1
19
20
21
22
23
54
Next
Related Searches
Length
33" Baseball Bats
32" Baseball Bats
34" Baseball Bats
30" Baseball Bats
33.5" Baseball Bats
32.5" Baseball Bats
29" Baseball Bats
Show more
Age Group
Kid Pitch (9YO-13YO) Baseball Bats
High School/College Baseball Bats
Category
Baseball Gear
Bat Certification
BBCOR Certified Baseball Bats
USSSA Certified Baseball Bats
Drop
(-3) Baseball Bats
(-5) Baseball Bats
(-8) Baseball Bats
(-10) Baseball Bats
Weight
28 oz Baseball Bats
29 oz Baseball Bats
26 oz Baseball Bats
23 oz Baseball Bats
30 oz Baseball Bats
21 oz Baseball Bats
Show more
Bat Material
Alloy Baseball Bats
Composite Baseball Bats
Hybrid Baseball Bats
Wood Baseball Bats
Brand
Easton Baseball Bats
Louisville Slugger Baseball Bats
DeMarini Baseball Bats
Marucci Baseball Bats
Rawlings Baseball Bats
Victus Baseball Bats
Combat Baseball Bats
Warstic Baseball Bats
StringKing Baseball Bats
Mizuno Baseball Bats
Show more
Release Year
2022 Baseball Bats
2021 Baseball Bats
2023 Baseball Bats
2020 Baseball Bats
2024 Baseball Bats
2019 Baseball Bats
2025 Baseball Bats
2018 Baseball Bats
2016 Baseball Bats
2017 Baseball Bats
Unspecified Baseball Bats
2015 Baseball Bats
Show more
Barrel
2 3/4" Barrel Baseball Bats
2 1/2" Barrel Baseball Bats