Sell
Cart
Sign In
Join
All Categories
Hockey
Baseball
Bats
BBCOR Bats
USSSA Bats
USABat Bats
Gloves & Mitts
Infield Gloves
Outfield Gloves
Pitchers’ 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
21 oz Baseball Bats
Shop by Length
11 3/4"
22"
27" Baseball Bats
27"
28" Baseball Bats
28"
29" Baseball Bats
29"
30" Baseball Bats
30"
30.5" Baseball Bats
30.5"
31" Baseball Bats
31"
31.5" Baseball Bats
31.5"
32" Baseball Bats
32"
32.5" Baseball Bats
32.5"
33" Baseball Bats
33"
34" Baseball Bats
34"
36"
Save search
1,948 Results
Recommended
Newest
Last Updated
Trending
Price: High to Low
Price: Low to High
Shop by Category
Baseball
Bats
Price
>
Delivery
Fast Delivery to
20146
US Free Shipping
(104)
Length
11 3/4"
(1)
22"
(2)
27"
(6)
28"
(21)
29"
(367)
30"
(121)
30.5"
(3)
31"
(1,442)
31.5"
(1)
32"
(39)
32.5"
(2)
33"
(3)
34"
(4)
36"
(1)
Brand
Easton
(562)
DeMarini
(400)
Louisville Slugger
(341)
Marucci
(317)
Rawlings
(117)
AXE
(54)
Victus
(44)
Combat
(24)
Mizuno
(12)
Dirty South
(11)
Other
(11)
True
(11)
Worth
(10)
Anderson
(7)
StringKing
(5)
True Temper
(5)
Warstic
(5)
Soldier Sports
(3)
Adidas
(2)
BamBooBat
(2)
44 Pro
(1)
Birdman
(1)
KR3 Bats
(1)
Miken
(1)
Old Hickory
(1)
Reebok
(1)
Rude American
(1)
Drop
-3
(10)
-5
(3)
-6
(1)
-7
(8)
-8
(363)
-9
(89)
-9.5
(1)
-10
(1,419)
-11
(37)
-12
(1)
-13
(1)
Other / Unknown
(19)
Weight
21OZ
12OZ
(55)
12.5OZ
(10)
13OZ
(91)
13.5OZ
(6)
14OZ
(161)
14.5OZ
(2)
15OZ
(222)
15.5OZ
(7)
16OZ
(430)
16.5OZ
(13)
17OZ
(858)
17.5OZ
(12)
18OZ
(1,632)
18.5OZ
(10)
19OZ
(2,302)
19.5OZ
(14)
20OZ
(2,678)
20.5OZ
(29)
21OZ
(1,948)
21.5OZ
(17)
22OZ
(1,219)
22.5OZ
(12)
23OZ
(1,183)
23.5OZ
(13)
24OZ
(432)
24.5OZ
(4)
25OZ
(776)
25.5OZ
(4)
26OZ
(1,429)
26.5OZ
(9)
27OZ
(1,063)
27.5OZ
(8)
28OZ
(1,605)
28.5OZ
(16)
29OZ
(2,848)
29.5OZ
(86)
30OZ
(3,001)
30.5OZ
(149)
31OZ
(582)
31.5OZ
(34)
32OZ
(44)
11OZ
(9)
Other/Unknown
(2,053)
Condition
Used
(1,753)
New
(196)
Bat Certification
USSSA Certified
(1,486)
USABat Certified
(345)
BBCOR Certified
(10)
Training Bats
(4)
Bat Material
Composite
(879)
Alloy
(613)
Hybrid
(146)
Wood
(7)
Maple
(4)
Bamboo
(1)
Birch
(1)
Age Group
High School & College
(38)
Kid Pitch (9YO-13YO)
(1,491)
Tee Ball & Coach Pitch (4YO-8YO)
(10)
Barrel
2 1/4"
(136)
2 3/8"
(5)
2 1/2"
(6)
2 5/8"
(609)
2 3/4"
(1,022)
Other / Unknown
(18)
Release Year
2024
(61)
2023
(164)
2022
(248)
2021
(212)
2020
(126)
2019
(134)
2018
(107)
2017
(68)
2016
(102)
2015
(63)
2014
(39)
2013
(28)
2012
(4)
2011
(5)
Unspecified
(32)
Older
(3)
2025
(2)
Color
Black
(284)
Blue
(107)
Brown
(7)
Gold
(30)
Gray
(116)
Green
(64)
Orange
(106)
Red
(57)
Silver
(39)
White
(190)
Yellow
(38)
Model
Select PWR
(15)
Hype Fire
(28)
ADV 360
(18)
CAT X
(21)
CAT9
(104)
The Goods
(48)
CF
(109)
Meta
(116)
Voodoo
(27)
Zoa
(48)
CF Zen
(63)
CAT8
(39)
CAT9 Composite
(22)
CAT9 Connect
(18)
Mako
(103)
CAT
(23)
Ghost X
(14)
Prime 919
(16)
F5
(20)
Quatro Pro
(10)
Omaha
(26)
CAT7
(19)
ADV Hype
(19)
Fuze 360
(11)
Solo
(27)
Nox
(21)
Velo
(14)
5150
(12)
Elite One
(14)
Speed
(11)
XL1
(32)
Alpha ALX
(14)
Origin
(10)
Beast Speed
(13)
Beast X
(11)
Mako Beast
(11)
CF Glitch
(10)
Omaha 5
(10)
S750C
(14)
Avenge
(12)
CF8
(12)
Vapor
(11)
S3
(19)
S450
(10)
S1
(18)
Mako XL
(17)
Mako Torq
(11)
RX4
(10)
CF7
(10)
Fuel
(15)
Find a Deal
Price Drops
Auction
(3)
Seller Location
United States (All)
(1,918)
US: Midwest
(754)
US: South
(596)
US: Northeast
(275)
US: West
(266)
Canada
(30)
Item Type
Accepts Offers
(1,948)
Price Drops
(80)
Sold Items Only
US Free Shipping
(104)
Seller Type
Elite Sellers
(1,213)
Quick Shippers
(1,355)
Shops (Businesses)
(913)
Verified Athletes
(1)
Lockers (Individuals)
(1,035)
Benefits Charity
(19)
Pro Seller
(611)
21OZ
9
Locolos10
2016 Composite (-8) 21 oz 29" Prime 916 Bat
$33
1
PIAS_Fullerton
Used Rawlings 5150 31" -10 Drop Usa 2 5 8 Barrel Bats
$40
piasfayette
Used Easton Beast Speed 31" -10 Drop Usssa 2 3 4 Barrel Bats
$60
piasfayette
Used Easton Hammer 28" -7 Drop Usssa 2 5 8 Barrel Bats
$20
piasfayette
Used Louisville Slugger Tpx 30" -9 Drop Usssa 2 5 8 Barrel Bats
$30
1
piasfayette
Used Marucci Cat7 29" -8 Drop Usssa 2 5 8 Barrel Bats
$50
4
Sethbonham
2020 Composite (-10) 21 oz 31" CAT9 Connect Bat
$81
Retail price: $250
2
Dre223
Used 2022 DeMarini USSSA Certified Alloy 21 oz 31" The Goods Bat
$100
sportsopks
Used Mizuno B19 Crbn2 340489 Usssa 2 3 4" Barrel Bat 31" -10 Drop
$120
sportsopks
Used Marucci Cat 7 Msbyc78 Usssa 2 5 8" Barrel Bat 29" -8 Drop
$100
2
sportsopks
Used Easton Xl1 Sl11x18 Usssa 2 5 8" Barrel Bat 29" -8 Drop
$100
sportsopks
Used Easton Ghost X Sl18gx10 Usssa 2 3 4" Barrel Bat 31" -10 Drop
$120
1
piasauroraco
Used Easton 2018 Ghost X 31" -10 Drop Usssa 2 5 8 Barrel Bats
$204
jksmith1125
Victus USSSA Certified Hybrid 21 oz 31" Nox Bat
$80
4
bencampeau21
Kid Pitch (9YO-13YO) 2018 Composite XL2 (-8) 21 oz 29" Bat
$60
Retail price: $300
2
jksmith1125
Marucci F5 Alloy Bat -10 21OZ 31"
$49
Retail price: $100
bb_moresports
Used Victus Nox 31" -10 Drop Usssa 2 3 4 Barrel Bats
$110
bb_moresports
Used Marucci Cat 9 Connect 31" -10 Drop Usssa 2 3 4 Barrel Bats
$150
bb_moresports
Used Easton S250 31" -10 Drop Usa 2 1 4 Barrel Bats
$30
1
Mattnooska
Used Miken Freak USSSA Certified Bat (-10) Composite 21 oz 31"
$54
1
pias11677
New 2023 DeMarini The Goods 31" -10 USSSA Bat
$220
Khalin21
Used 2018 AXE USSSA Certified Composite 21 oz 31" Avenge Bat
$75
Retail price: $195
Khalin21
Used DeMarini (-10) 21 oz 31" CF6 Bat
$35
Retail price: $150
Pbd241
Used Easton USSSA Certified Alloy 21 oz 31" Alpha Bat
$35
Khalin21
Used Easton USABat Certified Alloy 21 oz 31" S750C Bat
$25
Retail price: $125
4
JunaAlv_30
Brand New in wrapper USSSA Certified 2017 DeMarini Composite CF Zen Bat (-10) 21 oz 31"
$1,092
Retail price: $2,000
1
ZZacke114
2022 Avenge Pro 31/21
$93
Retail price: $199
mizzra
Demarini F2 Dx1 Double Wall 21 Oz 31 In -10 Baseball Bat
$15
StevenMGTOW
Used 2016 Combat USSSA Certified Composite 21 oz 31" Pg4 YB Bat
$25
Retail price: $100
8
CVernazza14
Used 2022 DeMarini USABat Certified (-10) 21 oz 31" CF Bat
$215
Retail price: $350
elilivingston_
Cat 8 Bat
$30
Retail price: $120
Junker207
Easton fuze 360
$61
Prev
1
34
35
36
37
38
61
Next
Related Searches in 21 oz Baseball Bats
30 oz Baseball Bats
29 oz Baseball Bats
20 oz Baseball Bats
19 oz Baseball Bats
18 oz Baseball Bats
31" Baseball Bats
Used Baseball Bats
Top Brands in 21 oz Baseball Bats
Easton Baseball Bats
DeMarini Baseball Bats
Louisville Slugger Baseball Bats
Mizuno Baseball Bats
AXE Baseball Bats
Combat Baseball Bats