⭐ 4.8/5 from home athletes • 60+ models tested • Beginner → Advanced
Build a Stronger Core & Better Balance at Home —
Without Expensive Machines
Find the right BOSU, medicine, slam, or stability ball for your goals — whether you're building core strength, improving balance, or training explosive power at home.
✔ Stronger core & abs
✔ Improve balance & stability
✔ Build explosive power
✔ Works for any fitness level
Browse by type
BOSU Ball
Unstable surface for balance, core, and functional training.
Medicine Ball
Weighted balls for strength, rotational power, and core work.
Slam Ball
Durable balls built for high-intensity slamming and conditioning.
Stability Ball
Large exercise balls for balance, posture, and full-core training.
fitness balls
160
Products
Editor's Top Picks
Top Picks — Fitness Balls
Best stability & exercise balls
Stability balls
Medicine balls
Balance discs
Anti-burst
Pink 8-Inch Exercise Ball for Core Workouts & Stability Training
🏆 Editor’s choice · Quality guaranteed
$8.99
Sale
Portable Foldable Skip Ball with Colorful Flash Wheels for Kids
⭐ Top rated · 4.5/5 stars
Original price was: $24.99.$17.98Current price is: $17.98. Save 28%
Top rated
Leyndo 26-Inch Yoga Ball Set for Pregnancy, Pilates & Core…
🏆 Editor’s choice · Quality guaranteed
$37.45
Top rated
Browse all fitness balls
Top rated
Supportive Pregnancy Birthing Ball, Extra Thick for Comfort
Relieve back pain and prep for labor.
$29.99
Sale
Balance Trainer for Core Strength & Stability Workouts
Forced core engagement on every exercise
Original price was: $150.99.$139.99Current price is: $139.99. Save 7%
Sale
Extra Thick Yoga Ball for Pregnancy & Workout Stability
Safe, stable support for pregnancy and core training.
Original price was: $21.71.$18.99Current price is: $18.99. Save 13%
Top rated
Sale
Anti-Burst Exercise Ball with Pump for Core Training, 23-26″
Stays inflated, holds 600 lbs, won't burst.
Original price was: $19.99.$17.80Current price is: $17.80. Save 11%
Sale
Anti-Burst Exercise Ball for Pilates, Pregnancy & Core Strength
Relieve back pain while sitting at work
Original price was: $24.99.$15.98Current price is: $15.98. Save 36%
Top rated
9.8″ Mini Pilates Ball for Core Strength & Balance Training
Activates deep core muscles instantly.
$5.99
Sale
Mini Pilates Ball for Core Workouts, Anti-Burst 9-Inch Exercise Ball
Feel your abs work for once.
Original price was: $12.34.$10.48Current price is: $10.48. Save 15%
Sale
Set of 10 Mini Pilates Balls for Core Workouts &…
10 anti-burst balls that won't slip or pop.
Original price was: $35.99.$21.99Current price is: $21.99. Save 39%
Sale
Extra Thick Exercise Ball for Yoga & Core Workouts with…
Relieves back pain safely during pregnancy
Original price was: $59.98.$21.99Current price is: $21.99. Save 63%
Top rated
Top rated
3-Piece Exercise Ball Set for Pregnancy & Pilates Workouts
Three anti-burst balls, one pump, no deflation
$38.99