Price: $18.99
(as of Jul 16, 2025 10:01:05 UTC – Details)
From the brand
NON-SLIP SURFACE- Non-slip stripes and frosted surface increase the friction between the stability ball and the user’s skin and the ground, thus making the touch more delicate and the anti-slip effect better
STRONGER WEIGHT CAPACITY- support up to 330 pounds in weight; the birthing ball prevents a sudden blast; gradual air release mechanism ensures safety; an ideal tool for assisting pregnant women throughout the labor and delivery process
SAFETY AND COMFORT- The exercise ball is crafted from PVC material; meticulously manufactured to be free from harmful heavy metals such as Pb, Cd, Hg, and 10 other heavy metals; safe for pregnant women and children
MULTI-SCENARIO USE- Not only can it be used as a pregnancy ball to ease maternity pains, it can also work on core muscles and balance; replace traditional office chairs to adjust sitting posture and relieve back pains
EASY INFLATION- Trideer exercise ball comes with a quick inflation pump (45/55/65cm equipped with a hand pump; 75/85cm equipped with a foot pump), 2 air stoppers, and detailed instructions; available in 5 sizes to meet all your needs.
Customers say
Customers find the exercise ball well-made, effective, and comfortable for hip and back relief, particularly during pregnancy. They consider it good value for money, with one customer noting it’s ideal for supporting a growing belly. The pump receives mixed feedback – while some find it easy to inflate with the provided hand pump, others report it’s hard to inflate and the included pump isn’t great. The size and air retention also get mixed reviews, with some finding it perfect while others say it’s smaller than advertised and doesn’t hold air well.