Since 2014, Senior Softball-USA licenses new senior bats and publishes an Approved Bat List for all sanctioned SSUSA Tournaments.

Look for the following approval stamps:

New logo, World Champs logo and old logo for approved bats.

Updated February 12, 2025:

BATS:

Bats must be marked with the new SSUSA/NTS logo. Older bats must be marked SSUSA approved (or have SSUSA logo), with 1.21 BPF or less.

Adidas
Anarchy
Anonymous Athletics
Axe Bats
Combat (with Stamp Only)
DeMarini
Dudley Sports
Easton Sports
Ikonic Sports
Juno Athletcis
Louisville Slugger
Miken Sports (except the Original Gray Miken Ultra)
Monsta Athletics
ONYX (Elite Sports)
Proton Sports
Pure Sports (except Strike Eagle bats)
Reebok
Short Porch Baseball Company
Spartan Sports
Suncoast Softball
Wicked Sports
Worth Sports

Disapproved Bats:

-  The "Monarch' Bat, decaled black/neon green, manufactured by Sportsmanshop Enterprises Ltd

-  All California Bat Company bats

-  Miken: Original Gray Miken Ultra

-  Pure Sports: Strike Eagle Bats