The 2025 DeMarini Whisper is a stiffer-feeling two-piece composite built for hitters who want feedback and power without giving up composite benefits. It is firmer than the LXT or CF and plays like a power-first fastpitch bat.
Models Overview
The Whisper comes in drops -10, -9, and -8. Same build, different swing weight, with the heavier drops aimed at stronger hitters.
Construction & Technology
Two-piece composite with a gapped-wall style barrel and a stiffer handle/connection package for a firmer feel at contact.
Performance Comparison
The 2025 Whisper keeps the same stiff, power-forward profile as the recent version, with only minor tuning year over year.
Comparable Bats
Comparable fastpitch composites include the 2025 Louisville Slugger Kryo Frost, the 2025 Louisville Slugger LXT, and the 2024 Easton Ghost Advanced.
Overall grade: A
Overall grade: A
Overall grade: A
The Bottom Line
The 2025 Whisper is a power-leaning fastpitch bat with a stiff feel and a solid composite barrel. It is not for everyone, but it fits hitters who want firmness and control.
