Clearance
All Categories
Fanwear
Hockey
Baseball
Softball
Skiing
Snowboarding
Golf
Lacrosse
Football
Racquet Sports

Help Center Guides & Reviews Value Guide

Baseball
/
Bats
/
31.5OZ

31.5 oz Baseball Bats - Page 8

Shop by Bat Certification

3,395 Results

Shop by Category

Baseball
Bats

Fast Delivery to

US Free Shipping (365)

BBCOR Certified (3,281)
USSSA Certified (43)
Training Bats (17)
USABat Certified (12)
Fungo (2)

25" (3)
26" (1)
27" (1)
28" (1)
29" (7)
30" (58)
31" (35)
32" (79)
32.5" (7)
33" (3,235)
33.5" (19)
34" (50)
34.5" (6)

12OZ (49)
12.5OZ (7)
13OZ (65)
13.5OZ (5)
14OZ (72)
14.5OZ (2)
15OZ (160)
15.5OZ (8)
16OZ (258)
16.5OZ (6)
17OZ (621)
17.5OZ (18)
18OZ (1,289)
18.5OZ (11)
19OZ (1,959)
19.5OZ (10)
20OZ (2,711)
20.5OZ (24)
21OZ (1,838)
21.5OZ (13)
22OZ (1,493)
22.5OZ (13)
23OZ (1,325)
23.5OZ (17)
24OZ (486)
24.5OZ (2)
25OZ (926)
25.5OZ (8)
26OZ (1,600)
26.5OZ (7)
27OZ (1,130)
27.5OZ (2)
28OZ (1,343)
28.5OZ (6)
29OZ (2,913)
29.5OZ (155)
30OZ (3,352)
30.5OZ (243)
31OZ (795)
31.5OZ (43)
32OZ (33)
11OZ (11)
Other/Unknown (5,992)

-3 (3,280)
-3.5 (2)
-4 (7)
-5 (6)
-8 (7)
-9 (2)
-10 (23)
-12 (2)
Other / Unknown (72)

DeMarini (747)
Louisville Slugger (588)
Marucci (483)
Easton (423)
Rawlings (386)
Victus (186)
Warstic (131)
Other (100)
Combat (68)
Stinger (39)
AXE (25)
Soldier Sports (24)
Adidas (20)
Mizuno (19)
StringKing (18)
True (14)
Old Hickory (13)
KR3 Bats (13)
Tucci (9)
44 Pro (9)
Baum (9)
True Temper (7)
Dove Tail Bat (7)
Nike (5)
PRO (5)
Chandler (5)
B45 (5)
Sam Bat (4)
SSK (3)
BBB (3)
Max Bats (3)
Rip It (3)
BWP (3)
Mark Lumber Company (3)
5150 (2)
Birdman (2)
CamWood (2)
Dinger Bats (2)
Wilson (1)
Worth (1)
Rude American (1)
Nox (1)
Brett Bros (1)
Ritchie Bats (1)
Paper City Bat (1)
Katana (1)

Used (2,569)
New (826)

Alloy (1,279)
Composite (651)
Hybrid (645)
Maple (161)
Wood (127)
Birch (20)
Ash (12)
Wood Composite (11)
Maple Composite (6)
Bamboo (4)
Beech (1)
Bamboo Maple Composite (1)

High School & College (3,195)
Kid Pitch (9YO-13YO) (21)
Tee Ball & Coach Pitch (4YO-8YO) (4)

2 1/4" (5)
2 3/8" (7)
2 1/2" (27)
2 5/8" (3,137)
2 3/4" (36)
Other / Unknown (57)

2026 (111)
2025 (402)
2024 (478)
2023 (464)
2022 (297)
2021 (242)
2020 (121)
2019 (100)
2018 (51)
2017 (58)
2016 (30)
2015 (32)
2014 (22)
2013 (16)
2012 (19)
2011 (7)
2009 (2)
2008 (2)
2002 (1)
2001 (1)
1997 (1)
Unspecified (41)

Black (482)
Blue (190)
Brown (44)
Gold (107)
Gray (130)
Green (139)
Natural (45)
Orange (53)
Pink (52)
Purple (7)
Red (152)
Red, White and Blue (3)
Silver (121)
Stars and Stripes (1)
Teal (17)
White (171)
Yellow (38)

Yes (92)

Bonesaber Hybrid (72)
MFG Spec A1 Alloy (57)
CATX2 Alloy (20)
Select PWR Hybrid (72)
Atlas Alloy (142)
Icon Composite (112)
CATX Alloy (98)
Vibe Alloy (16)
Meta Composite (143)
The Goods Hybrid (202)
CAT X Composite (41)
Bonesaber Alloy (24)
Clout AI Alloy (28)
Voodoo One Alloy (194)
CF Zen Composite (25)
ADV 360 Composite (17)
CATX Connect Hybrid (31)
CATX Vanta Alloy (23)
CF Composite (25)
Zoa Composite (21)
Mach AI Alloy (41)
The Goods One Piece Alloy (83)
Encore Hybrid (15)
CAT9 Alloy (17)
MAV1 Alloy (35)
CAT9 Connect Hybrid (17)
Tank Alloy (21)
Omaha Alloy (15)
Hype Comp Composite (20)
Alpha ALX Alloy (19)
Gunner Hybrid (24)
Vandal Hybrid (44)
Maxum Ultra Composite (15)
Meta PWR Composite (18)
CAT8 Alloy (24)
Quatro Pro Composite (19)
Rope Composite (25)
Solo Alloy (14)
Voodoo Hybrid (38)
CAT Alloy (15)
5150 Alloy (32)
Nox Hybrid (42)
Split Hybrid (27)
CAT7 Alloy (18)
Velo ACP Hybrid (21)
B5 Pro Alloy (24)
Nuke Alloy (18)

New Year’s Sale (338)

Price Drops

United States (All) (3,364)
US: South (1,150)
US: Midwest (920)
US: West (609)
US: Northeast (597)
Canada (31)

Rare Finds (426)
Best Sellers (76)
New Releases (383)

Accepts Offers (3,390)
Price Drops (59)
Sold Items Only
US Free Shipping (365)

Elite Sellers (1,358)
Quick Shippers (1,751)
Shops (Businesses) (885)
Verified Athletes (6)
Lockers (Individuals) (2,510)
Curated (467)
SidelineSwap Athletes (2)
Pro Seller (746)

ReQuip

2022 Victus Vandal 2.0 Hybrid Bat BBCOR Certified (-3) Hybrid 30 oz 33" (New)

$85

ReQuip

2023 Easton Hype Comp Composite Bat BBCOR Certified (-3) Composite 30 oz 33" (New)

$71$8415% OFF

Retail price: $500

ReQuip

2023 Marucci CATX Alloy Bat BBCOR Certified (-3) Alloy 30 oz 33" (New)

$90$10615% OFF

Retail price: $380

ReQuip

2024 Marucci CATX Vanta Alloy Bat BBCOR Certified (-3) Alloy 30 oz 33" (New)

$88$10315% OFF

Retail price: $400

ReQuip

2023 Marucci CATX Alloy Bat BBCOR Certified (-3) Alloy 30 oz 33" (New)

$106

Retail price: $380

ReQuip

2023 Marucci CATX Alloy Bat BBCOR Certified (-3) Alloy 30 oz 33" (New)

$106

Retail price: $380

ReQuip

2023 Marucci CATX Alloy Bat BBCOR Certified (-3) Alloy 30 oz 33" (New)

$90$10615% OFF

Retail price: $380

ReQuip

2024 Marucci CATX Vanta Alloy Bat BBCOR Certified (-3) Alloy 30 oz 33" (New)

$88$10315% OFF

Retail price: $400

ReQuip

2021 Rawlings Velo ACP Hybrid Bat BBCOR Certified (-3) Hybrid 30 oz 33" (New)

$65$7615% OFF

Retail price: $350

ReQuip

2024 Marucci CATX Vanta Alloy Bat BBCOR Certified (-3) Alloy 30 oz 33" (New)

$88$10315% OFF

Retail price: $400

QuickChange

2025 Victus Vibe Alloy Bat BBCOR Certified (-3) Alloy 30 oz 33" (Used)

$108

Retail price: $200

QuickChange

2019 Easton Project 3 Speed Alloy Bat BBCOR Certified (-3) Alloy 30 oz 33" (Used)

$21

Retail price: $120

ApexAthlete

2022 DeMarini The Goods One Piece Alloy Bat BBCOR Certified (-3) | 30 oz 33"

$147

Retail price: $350

ApexAthlete

2012 Louisville Slugger Tpx z1000 Bat BBCOR Certified (-3) Composite 30 oz 33" (Used)

$275

CCameron32

2018 Louisville Slugger Solo 618 Alloy BBCOR Certified Bat (-3) 30 oz 33" (Used)

$25$3528% OFF

Retail price: $300

ProtechProducts

2024 Easton SPLIT Hybrid 33" / 30 oz. BBCOR Baseball Bat EBB4SPL3 w/Warranty ►2-DAY SHIPPING◄

$55$6920% OFF

Retail price: $400

Chrisirby04

2026 DeMarini The Goods Hybrid BBCOR Certified Bat (-3) 30 oz 33" (New)

$285

Retail price: $400

ConnerHubbs

2022 Louisville Slugger Select PWR Hybrid BBCOR Certified Bat (-3) 30 oz 33" (Used)

$225

Mattastic0121

Rawlings Clout AI Alloy BBCOR Certified Bat (-3) 30 oz 33" (Used)

$180

Retail price: $250

Bayside_Sports

Used BBCOR Certified 2025 Marucci CAT X2 Bat 33" (-3)

$144

Retail price: $380

Jacob3Golson

2025 Rawlings Clout AI Alloy BBCOR Certified Bat (-3) 30 oz 33" (Used)

$165

Rebound_Sports

2018 Easton Ghost X Bat BBCOR Certified (-3) Composite 30 oz 33"

$28$3315% OFF

Retail price: $450

GrittySport

2023 Marucci CAT X Composite Bat BBCOR Certified (-3) Composite 30 oz 33" (Used)

$82$9615% OFF

Retail price: $500

BarrronX

2020 DeMarini The Goods Hybrid BBCOR Certified Bat (-3) 30 oz 33" (Used)

$150$17012% OFF

Retail price: $350

Diego_cruz1234

2025 Louisville Slugger Atlas Alloy BBCOR Certified Bat (-3) 30 oz 33" (New)

$248

EmpireSports

2022 Easton Speed Alloy Bat BBCOR Certified (-3) Alloy 30 oz 33" (Used)

$29

Retail price: $80

blowout_bargains

2022 DeMarini The Goods BBCOR Bat (-3) 30 oz 33"

$62$7315% OFF

Retail price: $400

blowout_bargains

Meta BBCOR 2023 (-3)

$62$7315% OFF

Retail price: $500

blowout_bargains

Victus Nox BBCOR Bat 2021 (-3)

$26$3015% OFF

Retail price: $400

blowout_bargains

Used 2021 Victus Nox Bat BBCOR Certified (-3) Hybrid 30 oz 33"

$26$3015% OFF

Retail price: $285

blowout_bargains

2024 DeMarini Voodoo One BBCOR Bat (-3) 30 oz 33"

$92$10815% OFF

Retail price: $400

blowout_bargains

2020 DeMarini CF BBCOR Bat (-3) 33" 30oz

$68$8015% OFF

Retail price: $450

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

Buying Guides

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
Your Privacy Choices
Accessibility
Press
Sitemap
Blog

Get the App

Trustpilot

Get the best deals in your inbox

SidelineSwap, Inc.