Price Drops
All Categories
Hockey
Baseball
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

144 Results

Shop by Category

Baseball
Bats

Fast Delivery to

US Free Shipping (41)

BBCOR Certified (91)
USSSA Certified (40)
USABat Certified (5)

28" (3)
29" (16)
30" (15)
31" (34)
32" (7)
33" (90)

13OZ (1)
14OZ (3)
15OZ (4)
16OZ (4)
17OZ (9)
18OZ (21)
19OZ (26)
20OZ (44)
20.5OZ (1)
21OZ (42)
22OZ (27)
23OZ (31)
24OZ (16)
25OZ (34)
25.5OZ (1)
26OZ (39)
27OZ (46)
28OZ (46)
29OZ (63)
30OZ (102)
30.5OZ (7)
31OZ (12)
31.5OZ (1)
Other/Unknown (88)

-3 (91)
-5 (2)
-8 (12)
-10 (31)
Other / Unknown (7)

Marucci (133)
Victus (3)
Louisville Slugger (2)
Other (2)
Rawlings (2)
DeMarini (1)
Easton (1)

New (135)
Used (9)

Alloy (51)
Composite (30)
Hybrid (14)
Wood (8)
Maple (7)

High School & College (88)
Kid Pitch (9YO-13YO) (31)

2 3/8" (1)
2 1/2" (5)
2 5/8" (88)
2 3/4" (32)

2025 (34)
2024 (20)
2023 (39)
2022 (2)
2021 (14)
2020 (3)
2019 (1)
Unspecified (3)

Black (14)
Blue (8)
Gray (6)
Green (1)
Orange (1)
Pink (2)
Red (3)
Silver (9)
White (12)
Yellow (1)

Price Drops

United States (All) (143)
US: Northeast (41)
US: West (36)
US: South (35)
US: Midwest (29)
Canada (1)

Rare Finds (5)
Best Sellers (1)
New Releases (27)

Accepts Offers (144)
Price Drops (6)
Sold Items Only
US Free Shipping (41)

Elite Sellers (105)
Quick Shippers (108)
Shops (Businesses) (76)
Lockers (Individuals) (68)
Curated (16)
Pro Seller (56)

NEW Maple Wood Blue Crayon Blem Baseball Bat 33 Inch Drop 3

HappyDays_4u

NEW Maple Wood Blue Crayon Blem Baseball Bat 33 Inch Drop 3

$68

Retail price: $200

*NEW* 2025 Marucci CATX2 Alloy 29" / 21 oz USSSA 2¾" Bat MSBCX28 ►12 mo. Factory Warranty◄

ProtechProducts

*NEW* 2025 Marucci CATX2 Alloy 29" / 21 oz USSSA 2¾" Bat MSBCX28 ►12 mo. Factory Warranty◄

$255

*NEW* 2025 Marucci CAT X2 CONNECT USA 29/21 oz Youth Baseball Bat MSBCCX28USA w/Warranty

ProtechProducts

*NEW* 2025 Marucci CAT X2 CONNECT USA 29/21 oz Youth Baseball Bat MSBCCX28USA w/Warranty

$239

*NEW* 2025 Marucci CATX2 Alloy 31" / 21 oz USSSA 2¾" Bat MSBCX210 ►12 mo. Factory Warranty◄

ProtechProducts

*NEW* 2025 Marucci CATX2 Alloy 31" / 21 oz USSSA 2¾" Bat MSBCX210 ►12 mo. Factory Warranty◄

$255

NEW - 2025 MARUCCI CATX2 VICE 33" / 30 oz BBCOR Bat MCBCX2V *LIMITED EDITION*►2-DAY SHIPPING◄

ProtechProducts

NEW - 2025 MARUCCI CATX2 VICE 33" / 30 oz BBCOR Bat MCBCX2V *LIMITED EDITION*►2-DAY SHIPPING◄

$380

New Marucci Cat X Composite 31 21 -10 2 3 4" Usssa Baseball Bat 11835-mrcmsbccpx10-3121

PIAS_Fullerton

New Marucci Cat X Composite 31 21 -10 2 3 4" Usssa Baseball Bat 11835-mrcmsbccpx10-3121

$400

*NEW* 2025 Marucci CATX2 Connect Hybrid 31"/21 oz USSSA 2¾" Bat MSBCCX210 ►12 mo. Factory Warranty◄

ProtechProducts

*NEW* 2025 Marucci CATX2 Connect Hybrid 31"/21 oz USSSA 2¾" Bat MSBCCX210 ►12 mo. Factory Warranty◄

$297

*NEW* 2025 Marucci CATX2 Connect Hybrid 29" / 21 oz USSSA 2¾" Bat MSBCCX28 ►12 mo. Factory Warranty◄

ProtechProducts

*NEW* 2025 Marucci CATX2 Connect Hybrid 29" / 21 oz USSSA 2¾" Bat MSBCCX28 ►12 mo. Factory Warranty◄

$297

NEW - 2025 MARUCCI CATX2 VICE 31" / 21 oz USSSA 2¾" Bat MSBCX210V *LIMITED EDITION* ►2-DAY SHIP◄

ProtechProducts

NEW - 2025 MARUCCI CATX2 VICE 31" / 21 oz USSSA 2¾" Bat MSBCX210V *LIMITED EDITION* ►2-DAY SHIP◄

$300

NEW - 2025 MARUCCI CATX2 CONNECT VICE 31"/21 oz USSSA 2¾" Bat MSBCCX210V *LTD EDITION* ►2-DAY SHIP◄

ProtechProducts

NEW - 2025 MARUCCI CATX2 CONNECT VICE 31"/21 oz USSSA 2¾" Bat MSBCCX210V *LTD EDITION* ►2-DAY SHIP◄

$350

NEW - 2025 MARUCCI CATX2 Connect VICE 33"/30 oz Hybrid BBCOR Bat MCBCX2V *LTD EDITION* ►2-DAY SHIP◄

ProtechProducts

NEW - 2025 MARUCCI CATX2 Connect VICE 33"/30 oz Hybrid BBCOR Bat MCBCX2V *LTD EDITION* ►2-DAY SHIP◄

$400

NEW - 2025 MARUCCI CATX2 CONNECT VICE 29"/21 oz USSSA 2¾" Bat MSBCCX210V *LTD EDITION* ►2-DAY SHIP◄

ProtechProducts

NEW - 2025 MARUCCI CATX2 CONNECT VICE 29"/21 oz USSSA 2¾" Bat MSBCCX210V *LTD EDITION* ►2-DAY SHIP◄

$350

NEW - Victus VIBE CRAYON 33" / 30 oz BLUE BLAST BBCOR Baseball Bat VCBVIBC-BL ►FAST SHIPPING◄

ProtechProducts

NEW - Victus VIBE CRAYON 33" / 30 oz BLUE BLAST BBCOR Baseball Bat VCBVIBC-BL ►FAST SHIPPING◄

$200

New 2023 Rawlings Icon 33" BBCOR Baseball Bat 30 oz (-3) 2 5/8 RBB3I3 inch adult

HockeyPlusMore

New 2023 Rawlings Icon 33" BBCOR Baseball Bat 30 oz (-3) 2 5/8 RBB3I3 inch adult

$400

NEW - Victus VIBE BLUE BLAST CRAYON 31" / 21 oz USSSA Travel Ball Bat VSBVIB10C-BL ►FAST SHIPPING◄

ProtechProducts

NEW - Victus VIBE BLUE BLAST CRAYON 31" / 21 oz USSSA Travel Ball Bat VSBVIB10C-BL ►FAST SHIPPING◄

$200

*NEW* 2024 DeMarini Neon Pink VOODOO ONE 33" / 30 oz Alloy Adult BBCOR Bat W/WARRANTY ►2-DAY SHIP◄

ProtechProducts

*NEW* 2024 DeMarini Neon Pink VOODOO ONE 33" / 30 oz Alloy Adult BBCOR Bat W/WARRANTY ►2-DAY SHIP◄

$400

Related Searches

Category

Brand

Marucci Baseball Bats Victus Baseball Bats Louisville Slugger Baseball Bats Rawlings Baseball Bats

Weight

30 oz Baseball Bats 29 oz Baseball Bats 27 oz Baseball Bats 28 oz Baseball Bats 20 oz Baseball Bats 26 oz Baseball Bats 25 oz Baseball Bats 23 oz Baseball Bats 22 oz Baseball Bats 19 oz Baseball Bats 18 oz Baseball Bats 24 oz Baseball Bats 31 oz Baseball Bats 17 oz Baseball Bats 30.5 oz Baseball Bats 15 oz Baseball Bats 16 oz Baseball Bats 14 oz Baseball Bats 13 oz Baseball Bats

Bat Certification

BBCOR Certified Baseball Bats USSSA Certified Baseball Bats USA Certified Baseball Bats

Drop

(-3) Baseball Bats (-10) Baseball Bats (-8) Baseball Bats (-5) Baseball Bats

Length

33" Baseball Bats 31" Baseball Bats 29" Baseball Bats 30" Baseball Bats 32" Baseball Bats 28" Baseball Bats

Age Group

High School/College Baseball Bats Kid Pitch (9YO-13YO) Baseball Bats

Bat Material

Alloy Baseball Bats Composite Baseball Bats Hybrid Baseball Bats Wood Baseball Bats

Release Year

2023 Baseball Bats 2021 Baseball Bats 2020 Baseball Bats Unspecified Baseball Bats 2022 Baseball Bats

Barrel

2 3/4" Barrel Baseball Bats 2 1/2" Barrel Baseball Bats

We're proud to be making sports more affordable, while keeping gear out of landfills. Learn more

Instagram Hockey
Instagram Lacrosse

YouTube Baseball
YouTube Football
YouTube Hockey
YouTube Lacrosse

Customer Support
Shipping FAQ
Refunds
Buyer Protection
Help Center

Sell on SidelineSwap
Value Guide
How to Sell
How to Ship
Seller Integrations

Company
About Us
Careers
Affiliates
Terms
Privacy
Accessibility
Press
Sitemap

Get the App

Get the best deals in your inbox

SidelineSwap, Inc.