New & Lighter -The -8 Whip Bat -on the way now.
The Whip bat will now be lighter for younger players — real bat speed, real baseballs and softballs, all at a lower weight. Join the free waitlist and we will email you before we launch for first dibs and a better price.
⚠️ The next batch is a limited run. The waitlist gets first dibs.
What the waitlist gets you
First access
Get the restock email before it's announced anywhere else. Limited batches go fast.
Waitlist-only price
Our best launch price, reserved for people on the list.
Zero commitment
Joining is free. No payment, no obligation — just a heads-up when it's back.
One trainer. Four things it builds.
Bat speed
Trains your hands to accelerate the barrel late, where speed shows up at contact.
Hand path
Grooves a tight, connected path so the barrel stays in the zone longer.
Barrel control
Builds the feel for whipping the head of the bat through, not pushing it.
Daily reps
Made for high-volume swings at home, in the cage, or on-deck.
Building Baseball was started a former college player who was tired of overpriced gear that didn't actually make anyone better. The Whip Bat is the trainer we wanted: simple, durable, and built around one thing —fixing your mechanics while swinging at full speed with real baseballs and softballs.
— The Building Baseball team
Questions, answered
Is it free to join? +
Yes. Joining the waitlist is free and doesn't commit you to anything. You'll just get an email when the Whip Bat is back.
When will it be back? +
Late October to early November. We're working on the next production run now. Waitlist members hear first — before we announce it anywhere else.
How much will it cost? +
The Whip Bat Normally costs 64.99. Waitlist members get our best launch price, which we'll share with the list first.
Who is it for? +
Hitters at every level. Both Baseball and Softball —. youth, travel ball, high school, and adult leagues. Coaches use it for team training too. See our reviews on Amazon and Tiktok for proof that it works.
Will you spam me? +
No (duh). Our owner is based out of Texas and hates spam emails, texts, and calls like most people. We only email about the Whip Bat restock and occasional Building Baseball news (mostly new products). Unsubscribe anytime in one click.
Don't miss the restock.
Batches are limited. Joining takes 5 seconds and it's free.
Find yourwhip
A training bat built to add real bat speed — teaching your hands to lead and the barrel to whip through the zone, swing after swing.
One bat. Four things it fixes.
Casting
Identifies casting mid swing. If you cast, you will feel a "hitch" mid swing.
Hand path
Dropping your hands with the whip bat is impossible.
Barrel control
Train Full Speed with real baseballs and softballs.
You must use your lower body in sync with your upper body in order to hit the ball, causing more power in players.
We built an app for the mound, too.
Bullpen Tracker is the easiest bullpen tracker to use — log every pitch, see strike-zone command, and watch the trends. Get on the waitlist for early access.
Join the app waitlistBuilt by former college players. Made in the USA.
Building Baseball is a young company started by former college players who got tired of overpriced gear that didn't actually make anyone better. So we make our own — built here, built to last, built to get you better.
We build the best, so you can play the best.