Sell
Cart
Sign In
Join
Price Drops
All Categories
Hockey
Baseball
Bats
BBCOR Bats
USSSA Bats
USABat Bats
Tee Ball and Coach Pitch Bats
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
Shop by Bat Certification
USSSA Certified
USABat Certified
BBCOR Certified
Filters
(3)
Bat Certification
Length
(1)
Sort
(1)
Save this search
142 Results
Shop by Category
Baseball
Bats
Price
>
Delivery
Fast Delivery to
20146
US Free Shipping
(9)
Bat Certification
USSSA Certified
(102)
USABat Certified
(29)
BBCOR Certified
(1)
Length
29"
28"
(1)
29"
(1)
30"
(1)
31"
(1)
32"
(26)
Weight
21OZ
12OZ
(2)
12.5OZ
(1)
13OZ
(1)
16OZ
(17)
16.5OZ
(1)
17OZ
(113)
18OZ
(223)
19OZ
(874)
19.5OZ
(2)
20OZ
(49)
21OZ
(142)
21.5OZ
(5)
22OZ
(7)
22.5OZ
(1)
23OZ
(4)
24OZ
(14)
25OZ
(2)
26OZ
(13)
27OZ
(2)
28OZ
(2)
29OZ
(28)
32OZ
(2)
Other/Unknown
(192)
Drop
-3
(1)
-5
(2)
-8
(132)
-9
(1)
-10
(3)
-11
(1)
Other / Unknown
(2)
Brand
Marucci
(30)
Louisville Slugger
(27)
Rawlings
(27)
DeMarini
(24)
Easton
(20)
Victus
(5)
AXE
(3)
Birdman
(1)
Nike
(1)
Old Hickory
(1)
Other
(1)
StringKing
(1)
Warstic
(1)
Condition
Used
(129)
New
(13)
Bat Material
Composite
(62)
Alloy
(43)
Hybrid
(11)
Wood
(3)
Maple
(2)
Birch
(1)
Age Group
High School & College
(2)
Kid Pitch (9YO-13YO)
(113)
Tee Ball & Coach Pitch (4YO-8YO)
(1)
Barrel
2 1/4"
(2)
2 1/2"
(2)
2 5/8"
(49)
2 3/4"
(75)
Other / Unknown
(1)
Release Year
2025
(2)
2024
(8)
2023
(21)
2022
(21)
2021
(18)
2020
(5)
2019
(5)
2018
(6)
2017
(2)
2016
(8)
2014
(3)
2013
(2)
Unspecified
(2)
Color
Black
(23)
Blue
(8)
Brown
(2)
Gold
(3)
Gray
(6)
Green
(10)
Natural
(2)
Orange
(4)
Red
(6)
Silver
(3)
White
(8)
Yellow
(2)
Model
Select PWR
(3)
ADV 360
(1)
Icon
(5)
Meta
(14)
CAT X
(3)
Hype Fire
(1)
CAT X Connect
(4)
CF
(5)
CAT X Composite
(4)
CAT9
(2)
Meta Prime
(1)
CF Zen
(4)
Zoa
(8)
CAT8
(2)
CAT
(4)
Select 719
(2)
CAT9 Composite
(2)
AP5
(1)
Clout
(2)
Select
(2)
CAT9 Connect
(4)
LINDY12
(1)
Mach AI
(1)
ADV Hype
(2)
Quatro Pro
(1)
Solo
(3)
CF6
(1)
Redline
(1)
Nox
(3)
Prime 918
(1)
Posey28
(1)
XL1
(2)
CAT9 Pastime
(1)
Elite One
(1)
CF Mashup
(1)
S450
(2)
Velo ACP
(2)
Alpha 360
(1)
Origin
(2)
Fuel
(7)
RX4
(5)
S200
(3)
CF 5
(2)
Machine
(2)
Genuine 125
(1)
Magnum
(1)
Mako torq xl
(1)
Metal 2
(1)
OH Pro
(1)
Rampage
(1)
Find a Deal
Price Drops
Seller Location
United States (All)
(141)
US: South
(74)
US: Midwest
(37)
US: Northeast
(15)
US: West
(14)
Canada
(1)
SidelineSwap’s Picks
Rare Finds
(5)
New Releases
(8)
Item Type
Accepts Offers
(142)
Price Drops
(5)
Sold Items Only
US Free Shipping
(9)
Seller Type
Elite Sellers
(73)
Quick Shippers
(91)
Shops (Businesses)
(62)
Lockers (Individuals)
(80)
Curated
(34)
Pro Seller
(52)
7
mikekop22
Lightly Used 2023 Marucci CAT X USSSA Certified Bat (-8) Alloy 21 oz 29"
$135
10
Jolango
Used 2023 Marucci CAT X Connect USABat Certified Bat (-8) Composite 21 oz 29"
$172
Retail price: $250
Kraken_Sports
Used Kid Pitch (9YO-13YO) Victus Bat USSSA Certified (-8) Alloy 21 oz 29"
$50
Retail price: $258
PIAS_Fullerton
Used Louisville Slugger 2022 Meta Bb Sb Usssa 2 3 4 Bat 29" 11835-s000187889
$80
2
ballgloves
Marucci Cat 9 Connect USSSA Baseball Bat 29 inch 21 oz No Wrapper Deal Used
$100
Kraken_Sports
Used Kid Pitch (9YO-13YO) Easton S200 Bat USSSA Certified (-8) Alloy 21 oz 29"
$20
Retail price: $120
1
Kaufmanr
2020 Louisville Slugger Select Limited Edition USABat Certified Bat (-8) Composite 21 oz 29" (Used)
$140
Retail price: $250
reos
Used Kid Pitch (9YO-13YO) Easton S200 Bat USSSA Certified (-8) Alloy 21 oz 29"
$20
9
sportsxchange
Used Kid Pitch (9YO-13YO) 2021 DeMarini CF Bat USSSA Certified (-8) Composite 21 oz 29"
$82
Retail price: $350
16
NE_Resellah
Used Kid Pitch (9YO-13YO) 2021 DeMarini CF Bat USSSA Certified (-8) Composite 21 oz 29"
$78
Retail price: $350
PIAS_Fullerton
Used Louisville Slugger 719 Select Bb Sb Usa 2 5 8 Bat Black 29" 11835-s000190153
$100
8
sportsxchange
Used Kid Pitch (9YO-13YO) 2022 Louisville Slugger Meta Bat USSSA Certified (-8) Composite 21 oz 29"
$71
Retail price: $350
4
Kraken_Sports
Used Kid Pitch (9YO-13YO) 2021 Louisville Slugger Meta Bat USSSA Certified (-8) Composite 21 oz 29"
$100
Retail price: $350
4
GreatLakeSports
Used Kid Pitch (9YO-13YO) 2022 Easton ADV Hype Bat USSSA Certified (-8) Composite 21 oz 29"
$55
Prev
1
2
3
4
5
Next
Related Searches
Weight
19 oz Baseball Bats
18 oz Baseball Bats
17 oz Baseball Bats
20 oz Baseball Bats
29 oz Baseball Bats
16 oz Baseball Bats
24 oz Baseball Bats
26 oz Baseball Bats
22 oz Baseball Bats
21.5 oz Baseball Bats
23 oz Baseball Bats
12 oz Baseball Bats
19.5 oz Baseball Bats
25 oz Baseball Bats
27 oz Baseball Bats
28 oz Baseball Bats
32 oz Baseball Bats
Show more
Category
Baseball Gear
Drop
(-8) Baseball Bats
(-10) Baseball Bats
(-5) 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
2 1/2" Barrel Baseball Bats
Bat Material
Composite Baseball Bats
Alloy Baseball Bats
Hybrid Baseball Bats
Wood Baseball Bats
Brand
Marucci Baseball Bats
Louisville Slugger Baseball Bats
Rawlings Baseball Bats
DeMarini Baseball Bats
Easton Baseball Bats
Victus Baseball Bats
Show more
Length
32" Baseball Bats
Release Year
2023 Baseball Bats
2022 Baseball Bats
2021 Baseball Bats
2016 Baseball Bats
2018 Baseball Bats
2020 Baseball Bats
2019 Baseball Bats
2014 Baseball Bats
2017 Baseball Bats
2013 Baseball Bats
Unspecified Baseball Bats
Show more