Sell
Cart
Sign In
Join
Price Drops
All Categories
Hockey
Baseball
Bats
BBCOR Bats
USSSA Bats
USABat Bats
Tee Ball and Coach Pitch Bats
Packs and Bundles
Gloves & Mitts
Infield Gloves
Outfield Gloves
Pitchers’ Gloves
Tee Ball and Coach Pitch Gloves
Catcher’s Equipment
Batter’s Protection
Pants
Bags & Batpacks
Baseballs
Training & Field
Apparel & Jerseys
Sunglasses
Accessories & Other
Footwear
Memorabilia
Popular 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
/
21OZ
21 oz Baseball Bats - Page 11
Shop by Bat Certification
USSSA Certified
USABat Certified
BBCOR Certified
Training Bats
Filters
(3)
Bat Certification
Length
(1)
Sort
(1)
Save this search
1,147 Results
Shop by Category
Baseball
Bats
Price
>
Delivery
Fast Delivery to
20146
US Free Shipping
(74)
Bat Certification
USSSA Certified
(798)
USABat Certified
(312)
BBCOR Certified
(1)
Training Bats
(1)
Length
31"
26"
(2)
27"
(3)
28"
(4)
29"
(312)
30"
(7)
31"
(7)
Weight
21OZ
12OZ
(4)
12.5OZ
(1)
13OZ
(2)
13.5OZ
(1)
15OZ
(2)
16OZ
(2)
16.5OZ
(1)
17OZ
(3)
17.5OZ
(1)
18OZ
(56)
18.5OZ
(2)
19OZ
(156)
20OZ
(274)
20.5OZ
(2)
21OZ
(1,147)
21.5OZ
(2)
22OZ
(52)
22.5OZ
(4)
23OZ
(924)
23.5OZ
(6)
24OZ
(6)
25OZ
(9)
26OZ
(1,151)
27OZ
(17)
28OZ
(1,113)
28.5OZ
(1)
29OZ
(46)
29.5OZ
(1)
30OZ
(8)
31OZ
(6)
32OZ
(2)
Other/Unknown
(392)
Drop
-3
(1)
-5
(1)
-8
(1)
-9
(1)
-10
(1,135)
-11
(1)
-12
(1)
Other / Unknown
(4)
Brand
Easton
(269)
Louisville Slugger
(267)
DeMarini
(232)
Marucci
(222)
Rawlings
(49)
AXE
(38)
Victus
(27)
True
(10)
Mizuno
(7)
Combat
(6)
Warstic
(6)
StringKing
(3)
Dirty South
(2)
Other
(2)
True Temper
(2)
Anderson
(1)
Soldier Sports
(1)
Rude American
(1)
Tucci
(1)
Worth
(1)
Condition
Used
(1,035)
New
(112)
Bat Material
Composite
(585)
Alloy
(359)
Hybrid
(112)
Maple
(2)
Wood
(2)
Age Group
High School & College
(9)
Kid Pitch (9YO-13YO)
(1,006)
Tee Ball & Coach Pitch (4YO-8YO)
(1)
Barrel
2 1/4"
(55)
2 1/2"
(5)
2 5/8"
(382)
2 3/4"
(636)
Other / Unknown
(16)
Release Year
2025
(18)
2024
(69)
2023
(127)
2022
(157)
2021
(158)
2020
(108)
2019
(110)
2018
(57)
2017
(31)
2016
(41)
2015
(30)
2014
(13)
2013
(14)
2012
(1)
2011
(1)
Unspecified
(11)
Color
Black
(190)
Blue
(85)
Brown
(4)
Gold
(8)
Gray
(91)
Green
(35)
Natural
(1)
Orange
(46)
Pink
(2)
Red
(40)
Silver
(35)
White
(101)
Yellow
(39)
Model
Select PWR
(12)
ADV 360
(21)
Icon
(7)
CAT X
(14)
Hype Fire
(31)
Meta
(91)
The Goods
(35)
CAT X Connect
(7)
CF
(82)
CAT X Composite
(15)
CAT9
(77)
CF Zen
(35)
Voodoo
(13)
Zoa
(24)
Vibe
(13)
F5
(13)
Mako
(38)
CAT8
(20)
CAT
(10)
Select 719
(14)
CAT9 Composite
(17)
Speed
(9)
Omaha
(25)
Select
(6)
CAT9 Connect
(21)
Ghost X
(12)
Prime 919
(26)
ADV Hype
(9)
Solo
(12)
5150
(10)
Quatro Pro
(10)
Avenge Pro
(9)
Velo
(7)
Nox
(9)
Prime
(15)
Omaha 5
(6)
Fuze
(12)
Mako Beast
(7)
XL1
(11)
Beast X
(8)
CF8
(6)
Maxum 360
(6)
Avenge
(7)
Posey28
(6)
Elite One
(11)
Velo ACP
(8)
S1
(8)
Mako Torq
(12)
CF7
(7)
S750C
(9)
Find a Deal
Price Drops
Seller Location
United States (All)
(1,135)
US: Midwest
(426)
US: South
(379)
US: Northeast
(160)
US: West
(153)
Canada
(12)
SidelineSwap’s Picks
Rare Finds
(50)
Best Sellers
(3)
New Releases
(66)
Item Type
Accepts Offers
(1,147)
Price Drops
(32)
Sold Items Only
US Free Shipping
(74)
Seller Type
Elite Sellers
(707)
Quick Shippers
(782)
Shops (Businesses)
(624)
Lockers (Individuals)
(523)
Curated
(466)
Benefits Charity
(3)
Pro Seller
(545)
1
mlynch
Used 2022 Easton Composite ADV1 Bat (-10) 21 oz 31"
$124
Retail price: $349
herpd002
Victus USSSA Certified Alloy 21 oz 31" (Used) Vibe Bat
$150
Retail price: $200
4
Lugey1520
Used 2023 Easton (-10) 21 oz 31" Hype Fire Bat
$160
Retail price: $400
alanjdoucet
Used Victus USSSA Certified (-10) 21 oz 31" Nox Bat
$51
JParlie
Used DeMarini USABat Certified (-10) 21 oz 31" Voodoo Bat
$73
ckrsk19
Used Marucci USSSA Certified Alloy 21 oz 31" CAT9 Bat
$53
wokkzz
Used 2023 DeMarini USSSA Certified Alloy 21 oz 31" Bat
$150
Retail price: $250
2
Kmanbeast11
Used Marucci USSSA Certified Composite 21 oz 31" CAT9 Bat
$70
Retail price: $130
jabajata
Used Rawlings Velo USSSA Certified Bat (-10) 21 oz 31"
$32
3
bsammak
Used Marucci USSSA Certified Alloy 21 oz 31" F5 Bat
$40
2
hwiegand
Used DeMarini CF USSSA Certified Bat (-10) 21 oz 31"
$110
Lmb1513
Used Rawlings USABat Certified Alloy 21 oz 31" 5150 Bat
$30
3
Brayden_Mayer
Composite (-10) 21 oz 31" 5150 Bat
$36
Jayma
Marucci 21 oz 31" CAT9 Composite Bat
$86
2
jlshumaker
DeMarini (-10) 21 oz 31" Zoa Bat
$102
A_dicksy76
AXE 21 oz 31" Avenge Pro Bat
$50
Retail price: $350
3
Jferg9
Easton Mako (-10) 21 oz 31" Bat
$61
Retail price: $350
2
avy1545
Used 2021 Marucci USSSA Certified Alloy 21 oz 31" Posey28 Bat
$75
Retail price: $260
2
Joesenatore
Used 2022 DeMarini USSSA Certified Composite 21 oz 31" Zoa Bat
$105
1
USDTIM13
Used Easton USSSA Certified Composite 21 oz 31" Hype Fire Bat
$185
Retail price: $400
1
lampe26
Used 2021 Marucci CAT9 USSSA Certified Bat Alloy 21 oz 31"
$80
Retail price: $350
derrick2v
Used 2017 DeMarini USSSA Certified Composite 21 oz 31" CF7 Bat
$175
1
Fish2074
Used 2022 Warstic USSSA Certified Hybrid 21 oz 31" Gunner Bat
$104
Retail price: $300
1
RobRijnen
Used Marucci USSSA Certified Alloy 21 oz 31" CAT X Bat
$120
Retail price: $300
1
Twilds23
Used Easton USSSA Certified (-10) 21 oz 31" Ghost X Bat
$220
Retail price: $350
1
ArturoG
Used 2016 Easton USSSA Certified Composite 21 oz 31" Mako Bat
$50
Retail price: $200
1
Ayden_L7
Used Easton USABat Certified Alloy 21 oz 31" Fuze 360 Bat
$85
Retail price: $180
javierhommy
Rawlings Clout USABat Certified Bat (-10) Alloy 21 oz 31" (Used)
$100
Retail price: $150
BergAM
Easton Beast Speed USABat Certified Bat (-10) 21 oz 31" (Used)
$30
1
SStarl492
Used Marucci USSSA Certified Alloy 21 oz 31" CAT9 Connect Bat
$100
devinhaverly
Used Easton USSSA Certified Composite 21 oz 31" Mako Beast Bat
$45
Retail price: $280
2
Mickmal07
Used 2023 Rawlings USSSA Certified Composite 21 oz 31" Icon Bat
$250
Retail price: $350
Prev
1
9
10
11
12
13
36
Next
Related Searches
Weight
26 oz Baseball Bats
28 oz Baseball Bats
23 oz Baseball Bats
20 oz Baseball Bats
19 oz Baseball Bats
18 oz Baseball Bats
22 oz Baseball Bats
29 oz Baseball Bats
27 oz Baseball Bats
25 oz Baseball Bats
30 oz Baseball Bats
23.5 oz Baseball Bats
24 oz Baseball Bats
31 oz Baseball Bats
Show more
Category
Baseball Gear
Drop
(-10) Baseball Bats
Age Group
Kid Pitch (9YO-13YO) Baseball Bats
High School/College Baseball Bats
Bat Certification
USSSA Certified Baseball Bats
USA Certified Baseball Bats
Barrel
2 3/4" Barrel Baseball Bats
2 1/4" Barrel Baseball Bats
Bat Material
Composite Baseball Bats
Alloy Baseball Bats
Hybrid Baseball Bats
Length
29" Baseball Bats
30" Baseball Bats
31" Baseball Bats
Brand
Easton Baseball Bats
Louisville Slugger Baseball Bats
DeMarini Baseball Bats
Marucci Baseball Bats
Rawlings Baseball Bats
Victus Baseball Bats
True Baseball Bats
Mizuno Baseball Bats
Combat Baseball Bats
Warstic Baseball Bats
Show more
Release Year
2021 Baseball Bats
2022 Baseball Bats
2023 Baseball Bats
2019 Baseball Bats
2020 Baseball Bats
2018 Baseball Bats
2016 Baseball Bats
2017 Baseball Bats
2015 Baseball Bats
2013 Baseball Bats
2014 Baseball Bats
Unspecified Baseball Bats
Show more