Penn Coach Teaching Tennis Balls
- 2.6 inch diameter, rubber, yellow
- Made for teaching, ball machines, camps and school programs
- 1.6 oz item weight
- 3 balls in one can per the size field
- No warranty
Last refreshed Sep 8, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A standard-size tennis ball sold for coaching, ball machines and school programs. The listing mixes a three-can and a one-can count, so check the pack size.
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ASIN: B001CEEKTUCategory: Tennis Balls
Overview
Teaching, feeding ball machines and running camps or school programs are the jobs this Penn tennis ball is named for. It is yellow, made of rubber, and sized at the usual tennis ball diameter.
The reason to buy is a ball built for repeated use in lessons and machines, from a known tennis brand. The limit is the pack confusion, since the included components say three cans while the size field says one can of three balls.
Who it's for
Coaches, camps, school programs and ball machine users will find a practice ball sensible for repeated lessons. Players wanting match-quality play, or a clear pack count, should confirm the contents or choose a different listing.
Pros and cons
- Made for lessons and ball machines
- Standard tennis diameter
- Yellow for visibility
- Known tennis brand
- Pack count unclear in listing
- Not described as a match ball
Performance notes
A ball sold for teaching is meant to survive many repeated hits and feed reliably through machines. The listing gives no pressure, felt or bounce data, so play feel cannot be judged. The rubber core and yellow cover are the only construction details.
Where it stands among tennis balls
- #6 most-searched brand and model of the 15 tennis balls lines we track (by search demand, not sales).
From the specs of the 52 tennis balls we list; not a test result.
Specifications
| Brand | Penn |
|---|---|
| Dimensions & fit | |
| Item Diameter | 2.6 inches |
| Size | 1 can, 3 balls |
| Item weight | 1.6 ounces |
| Construction & materials | |
| Material Type | Rubber |
| Color | Yellow |
| Included components | |
| Included Components | 3-can Coach tennis balls |
| Warranty & support | |
| Warranty Description | None |
| Other details | |
| Sport Type | Tennis |
Frequently asked questions
Can Penn Coach balls be used in ball machines?
Yes, the description lists use in ball machines, tennis camps and school programs.
How many balls come with Penn Coach teaching tennis balls?
The size field says 1 can with 3 balls, while the included components say 3-can. Confirm before ordering.
Are Penn Coach balls for matches?
They are sold for teaching. The listing does not describe them as match balls.