Penn QST 36 Felt Youth Tennis Balls 3 Pack
- 3 balls in a polybag
- 75 percent slower bounce
- Ages 8 and under
- Felt-covered rubber
- 2.56 inch diameter
- No warranty
Last refreshed Sep 8, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A three-ball bag of red felt tennis balls with a slower bounce for beginners eight and under. They suit only the youngest players, and the listing offers no warranty.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B00KLXIY18Model: QST 36 FeltCategory: Tennis Balls
Overview
Penn makes the QST 36 felt ball for the youngest beginners, with a red felt cover over a rubber body and a slower bounce.
A slower bounce gives small players more time to reach the ball, and the felt cover gives it the look of a real tennis ball. Three balls make a small starter pack, and nothing is said about approval.
Who it's for
Parents and teachers introducing young kids to rallying at a gentle pace. Anyone beyond the youngest age bracket needs a livelier ball.
Pros and cons
- Felt-covered like a real ball
- Bright red color
- Only for the youngest players
Performance notes
A reduced bounce lengthens the time between bounce and contact, so a young player has longer to set the racquet. A rubber body with a felt cover rebounds lower and slower than a standard ball, per the title.
Specifications
| Brand | Penn |
|---|---|
| Model | QST 36 Felt |
| Dimensions & fit | |
| Item Diameter | 2.56 inches |
| Item weight | 4.64 ounces |
| Capacity & performance | |
| Age Range Description | Youth, ages 8 and under |
| Construction & materials | |
| Material Type | Rubber |
| Color | Red |
| Construction Type | Felt-covered |
| Warranty & support | |
| Warranty Description | No warranty |
| Other details | |
| Number of Items | 3 |
| Bounce | 75% slower |
Closest rivals on specs
Frequently asked questions
How should I store Penn QST 36 felt balls?
The listing gives no care or storage instructions.
Are Penn QST 36 felt balls made of foam?
No. They are listed as felt-covered rubber.