Spec
Hyperice Hypersphere Mini
TriggerPoint MB1
Price
$99
$15
Rating
4.6 ★
4.7 ★
Diameter
3.2 in
2.6 in
Firmness
8/10
7/10
Vibration
3 speeds
None
Battery
2 hrs
N/A
Weight
12.8 oz
2.4 oz
+3-speed vibration
+TSA carry-on approved
–$99 for a ball
–Heavier than passive balls
+Ideal firmness balance
+Grippy textured surface
–No vibration
–Single size only