ADSTA BASK-7 Size 7 Silent Foam Basketball

Silent: ADSTA BASK-7 is a size 7 foam basketball designed for quieter indoor dribbling and skill practice. The listing claims a 29.5-inch circumference, 530 g weight, textured grooves, and a 32-decibel operating level, but does not establish how closely its bounce matches a conventional game ball.

At a glance

Airless foam design is intended to reduce dribbling noise indoors. The listing claims an operating level of 32 decibels.
Deep channels and a textured surface are described as supporting grip and ball control.
The seller describes a dual-density foam blend and claims bounce characteristics similar to a traditional basketball.
Listed at 530 g with a 29.5-inch circumference, corresponding to the size 7 format claimed in the listing. Claims are not independent measurements.

Price

$29.99Save 40%

Reference price: ~~$49.99~~

Price checked: Nov 13, 2026

View offer

Pros and cons

Pros

Foam construction and the quiet-play design suit indoor dribbling where ball noise is a concern.
Grooves and textured surfaces provide handling features intended for dribbling drills.
The listing specifies size, circumference, weight, and material, making its basic form factor clear.

Cons

Foam construction and the claimed quieter bounce are aimed at indoor practice, so buyers seeking a conventional game-ball feel should weigh that intended trade-off.

Technical specifications

13 specifications

Identity
Brand	ADSTA
Model	BASK-7
Ball size	Size 7
Sport	Basketball
Recommended use	Indoor Training

Dimensions and weight
Listed diameter	9.5 inches
Listed circumference	29.5"
Weight listed	530 g

Materials and construction
Material listed	Foam
Stitching	No Stitching
Color	black

Other details
Age range	Youth
Warranty description	12 months

What to know before buying

Listing details to confirm

The claimed 32-decibel level, realistic bounce, and shape retention are manufacturer statements, not independently confirmed performance results. The listing calls the ball size 7 and gives a 29.5-inch circumference, while also listing a 9.5-inch diameter. Check the measurements and intended use if regulation dimensions or game-like bounce are essential.

What’s in the box

Included

Silent Basketball Size 7
Gift box

Who is it for?

A good fit for

Players or families wanting a quieter ball for indoor dribbling and skill drills.
Buyers looking for a youth-oriented foam ball with size 7 dimensions listed.
Gift shoppers interested in a basketball supplied with a gift box.

Less suited to

Players who need a conventional basketball for outdoor use or competitive games.
Buyers who require independently confirmed noise or bounce performance.

ADSTA BASK-7 Size 7 Silent Foam Basketball · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 63 ratings

5 stars72%72%
4 stars16%16%
3 stars5%5%
2 stars7%7%
1 star0%0%

The listing provides aggregate ratings that lean positive, with most ratings in the five-star category and a smaller share in the two- and three-star categories. No customer-comment summary is available, so these ratings cannot establish what buyers liked or disliked, or confirm the claimed quietness and bounce. Buyers choosing it for indoor drills should treat those performance details as listing claims.

Frequently asked questions

Is the ADSTA BASK-7 a size 7 basketball?

The listing identifies it as Size 7 and claims a 29.5-inch circumference. It also lists a 9.5-inch diameter, so check the measurements if precise regulation sizing matters.

Is it completely silent?

The listing markets it for quiet indoor dribbling and claims 32 decibels. That noise figure is not independently verified, so do not assume the ball makes no sound.

Does it bounce like a standard basketball?

The manufacturer describes the dual-density foam as having bounce characteristics similar to a traditional ball. No independent bounce measurement is provided.

What is included?

The listed included components are one Silent Basketball Size 7 and a gift box.