Brand is a starting point, not a specification
A familiar name does not establish which ball fits your hands or your room. Compare the exact model and variant. We researched three current manufacturer product pages rather than building a directory of unverified brands.
In The Lab
The Silent Basketball 4.0 is described as PU foam in standard men’s size. Its product page states 325 g while a separate official page states 315 g. We preserve that discrepancy and recommend checking the current version with the seller.
SKLZ
The Bashhhketball Pro is specified as 29.5 inches and 590 g, with dual-density PU foam. SKLZ also has a different Bashhhketball model; do not transfer the Pro’s mass to a listing that omits “Pro.” Model matching matters when you compare retailer destinations.
QBounce
The Silent Basketball 5.0 has documented size 5 and size 7 circumferences on its detailed product page. Other selector sizes are not treated as verified dimensions in our catalog. We did not verify its mass.
What is not a brand recommendation
We have not ranked customer service, long-term durability, returns or measured noise across these brands. Those require additional evidence. A direct maker link is a researched destination, not a partnership claim.
Read the individual research files below and compare the records using the same fields.
Sources & further reading
Sources reviewed October 21, 2026. Product statements are manufacturer claims unless noted; we have not independently tested these balls.