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GAMMA Dot

4.4 4.4 out of 5 stars 475 ratings
Price: $19.99 Free Return on some sizes and colors
60 Orange Dot (50% Slower Speeds)

Brand GAMMA
Color 60 Orange Dot (50% Slower Speeds)
Age Range (Description) 10 years and below
Item Weight 1 Pounds
Sport Tennis

About this item

  • 50% SLOWER: Featuring a low-compression core, these tennis balls fly 50% slower and have a lower bounce than standard tennis balls, making it easier for players to get into position to hit better shots during practices and games.
  • TRAINING TENNIS BALLS: Instructors can use these balls to build tennis skills with children as well as adult beginners. These low bounce tennis balls are great for use in drills to improve technique and control with volleys, serves and ground strokes.
  • HI-VIS YELLOW FELT: The yellow felt surface and large orange dot make these tournament/practice tennis balls highly visible and easy to identify from standard tennis balls.
  • MADE FOR 60' COURTS: Designed for players transitioning from 36' to 60' courts, these training tennis balls are great for practicing full court play as well as being used for competitive tournaments for young players.
  • MEET USTA/ITF STAGE 1 SPECIFICATIONS: These tennis balls have been tested and meet all Stage 1 specifications outlined by the USTA and ITF for use in 10 and Under tennis tournaments.
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Top Brand: GAMMA

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From the brand

Previous page
  2. balls, tennis, ball tube
  3. tennis ball hopper
    tennis racket stringer
    pressureless tennis ball bucket
    ball hopper, tennis

    Gamma Sports

    Visit the Store

  4. gamma hopper, tennis
  5. gamma

    In 1974 Dr. Harry Ferrari lost a tennis match due to inferior synthetic gut strings. Ferrari, a nuclear engineer and avid tennis player, became determined to develop a better tennis string. Dr. Ferrari’s experiments radically improved the strings’ performance, and ultimately led to the creation of the patented GAMMA irradiation process. With that, GAMMA Gut was born, a string technology that provided players with greater power, feel and control.

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From the manufacturer

A tennis player holding a tennis racket on a court. Text reads: Gamma Sports.
A girl swinging a tennis racket, aiming to hit a GAMMA tennis ball. Text reads: Ultra-Balanced.
A woman holding tennis accessories and a small tennis-ball-hopper tube. Text reads: Easy carry.
A man holding tennis equipment on a red-and-white background. Text reads: Never stop playing.
A pack of 10 tennis balls. A pack of 20 tennis balls. A 48 pack of tennis balls in a tennis-ball-carrier bucket. A 48 pack of tennis balls in a tennis-ball-carrier bucket. A pack of 12 orange tennis balls in a black net carrier. A pack of 18 orange tennis balls in a black net carrier.
10 Pack of Tennis Balls 20 Pack of Tennis Balls 48 Pack of Tennis Balls 75 Pack of Tennis Balls 12 Pack of Orange Tennis Balls 18 Pack of Orange Tennis Balls
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See Details
Customer Reviews
4.6 out of 5 stars
1,210
4.6 out of 5 stars
1,210
4.4 out of 5 stars
2,134
4.4 out of 5 stars
2,134
4.5 out of 5 stars
826
4.5 out of 5 stars
971
Price $11.99 $18.99 $49.99 $61.23 — —
Number of Tennis Balls Included 10 20 48 75 12 18
Ball Color Yellow Yellow Yellow Yellow Orange Orange
Supports Indoor and Outdoor Court Play? Yes Yes Yes Yes Yes Yes
Main Feature Pressureless for max performance Pressureless for max performance Pressureless for max performance Pressureless for max performance Pressureless for max performance Pressureless for max performance
Durable? Yes Yes Yes Yes Yes Yes
Uses Tennis training sessions, practice, games, and even exercising with dogs Tennis training sessions, practice, games, and even exercising with dogs Tennis training sessions, practice, games, and even exercising with dogs Tennis training sessions, practice, games, and even exercising with dogs Tennis training sessions, practice, games, and even exercising with dogs Tennis training sessions, practice, games, and even exercising with dogs

Product Description

Product Description

The GAMMA 78 (green dot) Ball is USTA Approved for 10 and Under Tennis tournament play. Ideal for Ages 11+ and adult beginners on a 78' court with the 10 and Under Tennis or Tennis 10's format. 25 percent slower speed than a standard tennis ball. Numbered 1-3 for tournament play. USTA/ITF Stage 1 specification. 

Master the Skills of the Game
From kids learning to master the game to experienced players practicing advanced skills, the Gamma Sports 78 Green Dot Tennis Balls are a great option for improving tennis techniques. These lightweight tennis balls feature a low compression core making them 25% slower than standard tennis balls and providing a lower bounce. Players are therefore able to get into position and react to hit the ball more effectively.

Highly Visible Training Tennis Balls
Featuring a two-tone color design with a dark green dot in the center, these tennis balls are highly visible, making it easy for players to see when their opponent puts topspin or underspin on a shot. As well, players that are learning the skill of curving the ball can use the green dot as a visual cue to brush the racket up or down the ball for more advanced slices and spins.

Extra-Durable Felt
The lightweight outer layer is made of a durable felt material that lasts through games, instruction drills and practices. A great addition to any tennis camp, clinic, recreational tennis facility or Phys. Ed. class, these tennis balls will hold up to many rallies and a wide variety of tennis skills and styles.

USTA/ITF Approved
These tennis balls have been tested by the USTA and ITF and approved for use in 10 and Under tennis tournaments. Their slower low bounce makes them great for young players to cover the court and play competitive games at every skill level.

Transition from Good to Great
Great for tennis lessons, youth tournaments, or simply playing on your local outdoor tennis court, these training aid tennis balls are designed for use on 78 foot tennis courts. Young children moving up to full court play, adult beginners or experienced players wanting to work on their skills, can all benefit from these low bounce tennis balls.

Manufacturer Contact Information

phone: (800) 333-0337 email: sales@gammasports.com website: https://www.gammasports.com/

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Customer reviews

4.4 out of 5 stars
4.4 out of 5
475 global ratings

Customers say

Customers like the quality, difficulty and value of the recreation ball. They mention it's perfect for tennis beginners, great for junior tennis teams and good value. Opinions are mixed on bounce and softness.

AI-generated from the text of customer reviews

17 customers mention12 positive5 negative

Customers like the quality of the recreation ball. They say it's a very good product, excellent for training, and works well.

"all good, quality balls, product as described, recommended." Read more

"Very good item" Read more

"These balls are terrible...." Read more

"...Our dog loves them, too. A wonderful product. Will definitely buy again." Read more

6 customers mention6 positive0 negative

Customers find the recreation ball difficult. They say it's perfect for tennis beginners, training balls for beginning tennis players, and better practice balls for hitting boards and seniors.

"...Frustrated with regular balls I found these are better practice balls fir our hitting board and senior tennis players." Read more

"These are great training tennis balls for kids (or adults) who are just starting out learning how to play tennis...." Read more

"...Makes a huge difference and so much easier for them to learn." Read more

"These balls are great for my junior tennis team. Better price, but same quality as Penn Control Green Dot." Read more

5 customers mention5 positive0 negative

Customers appreciate the value of the recreation ball. They say it holds up well.

"...dot balls and if you want a large quantity, this seems to be the best price...." Read more

"Very impressed with the durability and value of these balls. Highly recommend them!" Read more

"These are what they say they are. Low bounce. Good price for practice drills. The price was right." Read more

"These balls are great for my junior tennis team. Better price, but same quality as Penn Control Green Dot." Read more

4 customers mention4 positive0 negative

Customers are satisfied with the length of the recreation ball. They mention that it holds up well, and is of good value. However, some customers report that the ball breaks easily.

"Very impressed with the durability and value of these balls. Highly recommend them!" Read more

"Long duration, excelent quality for training. My son used them threesome times a week for a complete year" Read more

"Good value and the balls hold up well" Read more

"Breaks easily..." Read more

7 customers mention4 positive3 negative

Customers have mixed opinions about the bounce of the recreation ball. Some mention that it has good bounce, while others say that it doesn't bounce at all.

"...The ball bounces very well and the ball does not thread off that you see in so many other balls. I am not sure how long this good bounce will remain...." Read more

"...my kids to learn with and compared to those balls, these Gamma balls don't bounce at all...." Read more

"...They have just enough give that they bounce to a proper height while allowing the child enough time to get to the ball...." Read more

"These green dot balls definitely feel flat and have less bounce compared to other brands." Read more

6 customers mention3 positive3 negative

Customers have mixed opinions about the softness of the recreation ball. Some mention it's very soft, while others say it has no squish and feels flat.

"My toddlers love playing with this balls, good bounce, and soft" Read more

"These green dot balls definitely feel flat and have less bounce compared to other brands." Read more

"too soft" Read more

"These pressure-less green dot balls came with very soft and have less jump then other brands...." Read more

Breaks easily
2 Stars
Breaks easily
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Top reviews from the United States

Andrea
5.0 out of 5 stars all good
Reviewed in the United States on October 9, 2023
Color: Green DotSize: 12-PackVerified Purchase
all good, quality balls, product as described, recommended.
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Big Data Paramedic
5.0 out of 5 stars The "Best Price" On Green Dot Balls Are Here..
Reviewed in the United States on November 30, 2015
Color: Green DotSize: 60-PackVerified Purchase
I am a tennis Dad who has very little exposure to Tennis prior to my kids who started playing tennis. So my review might be pretty basic for those who are quiet familiar with tennis and the training methodologies.

ABOUT THIS BALL: These are very good Green dot balls and if you want a large quantity, this seems to be the best price. The ball bounces very well and the ball does not thread off that you see in so many other balls. I am not sure how long this good bounce will remain. At the time of buying the price was $66.99 , little over a dollar a ball.

FOR ALL THOSE NEWBIE TENNIS PARENTS: Do not despair, do not be over ambitious. Let us be honest, the likely hood of your son or daughter becoming the Next Nadal Or Andre Agassi is remote, so do not push them hard.. let them enjoy .. enjoying the game or feeling miserable is in your hands. If they are real good and passionate, they will bubble up. For Starters, skip any coach who starts with a regular ball. A small kid should start with red ball  Gamma Quick Kids 36' Tennis Ball (12-Ball Pack, Yellow/Red)  , move to  Gamma Quick Kids Tennis Balls - For 60 Foot Court (12 Pack)  and then progress to this green dot ball.

Other than coach, you should always play with them. This would get you some nice time with your kids, plenty of exercise and go back to the basics of tennis.. Enjoy before perform. To make it easier on your backs, also get  Gamma Ballhopper Hi-Rise Gold 75, .Gold It gets little expensive but remember it is far cheaper and healthier than going to a movie and eating at a restaurant - I am not even including the undeniable relationship you build with your kids playing !

Green dot balls are to be played in full court. But prior to that the kids should be starting to play in a small 60 feet court and if there is no pre drawn lines, use  Yellow Long Lines - Set of 12 . Never go with a cheap racquet. Give your kid the edge he needs by going with  BABOLAT Pure Drive 23 Junior Tennis Racquet, Black/BlueBABOLAT Pure Drive 23 Junior Tennis Racquet, Black/Blue  ( for red /orange balls ) or  BABOLAT Pure Drive 26 Junior Tennis Racquet  (For green dot balls)

.... Forgot to mention, my son did win few tournaments ,but more importantly genuinely enjoys tennis over other extra curricular activities.
84 people found this helpful
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Amazon Customer
5.0 out of 5 stars Very good item
Reviewed in the United States on August 14, 2023
Color: Green DotSize: 12-PackVerified Purchase
Very good item
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cd
4.0 out of 5 stars Four Stars
Reviewed in the United States on March 22, 2018
Color: Green DotSize: 12-PackVerified Purchase
as advertised but expensive
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Kaizoku!
5.0 out of 5 stars Moving up from Orange and Red balls!
Reviewed in the United States on September 14, 2020
Color: Green DotSize: 12-PackVerified Purchase
The "regular" tennis balls were just too fast and bouncy for my little one who graduated from the other kids' (red/orange) balls and these were perfect.

So far, I've had a big bag that's lasted for more than 3 months with 3-4 hours a week of usage. They have just enough give that they bounce to a proper height while allowing the child enough time to get to the ball. The feel is approaching that of a regular tennis ball to get them used to the real thing.

The only thing I've noticed is that some of them may have a large rubber piece protruding from the seam which could affect the bounce, but they're easy enough to trim off.

Overall, I'm very happy with these and glad we can keep practicing for a long time with them!
3 people found this helpful
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danhopkinsjd
5.0 out of 5 stars Lower compression means better control fir senior tennis players.
Reviewed in the United States on April 27, 2021
Color: Green DotSize: 12-PackVerified Purchase
I call them my backboard balls. Frustrated with regular balls I found these are better practice balls fir our hitting board and senior tennis players.
One person found this helpful
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Tempered Clavier
5.0 out of 5 stars Perfect Jr Tennis Ball
Reviewed in the United States on December 28, 2021
Color: 60 Orange Dot (50% Slower Speeds)Size: 12 BallsVerified Purchase
Take the fear out of casual tennis with these soft tennis balls made for kids. Buy a pack of these and lob tennis balls to lower elementary kids to practice with their rackets. No one is afraid to have an occasional ball make skin contact. Our dog loves them, too. A wonderful product. Will definitely buy again.
One person found this helpful
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Izzy
1.0 out of 5 stars No Bounce
Reviewed in the United States on September 30, 2023
Color: Green DotSize: 12-PackVerified Purchase
These balls are terrible. I've purchased the other brand of green dot balls for my kids to learn with and compared to those balls, these Gamma balls don't bounce at all. When you're playing with them, they just fall to the ground without bouncing up like other green dot balls. I would return these but we lost a couple so I guess I'll be using these as dog toys. Don't buy.
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Top reviews from other countries

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Aaron Cunningham
5.0 out of 5 stars Good quality
Reviewed in Australia on September 11, 2023
Color: Green DotSize: 12-PackVerified Purchase
I like these balls, good quality and durable. It’s a good price point too
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Wendy Díaz
5.0 out of 5 stars Calidad
Reviewed in Mexico on March 25, 2023
Color: Green DotSize: 12-PackVerified Purchase
Vienen en una bolsa, tienen calidad y están buenas
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Amazon Customer
1.0 out of 5 stars Surface full with humps and bumps
Reviewed in Australia on May 5, 2023
Color: Green DotSize: 12-PackVerified Purchase
Uneven surface white paint around the ball has a large dripping create an uneven surface. not the best quality at all.
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Jonathan Rogelio Sosa Tinoco
5.0 out of 5 stars 👍
Reviewed in Mexico on December 7, 2020
Color: Green DotSize: 12-PackVerified Purchase
👍
One person found this helpful
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Aarthi
1.0 out of 5 stars Bad quality
Reviewed in Australia on December 7, 2020
Color: Green DotSize: 12-PackVerified Purchase
The quality of the balls is very bad.
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