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Kap7 Size 4 NFHS Water Polo Ball

Product Rating   Product Rating  8 customer reviews
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SKU: KAP104-GameBall
Product Code: 24931

Availability: Usually Ships in 24 Hours
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Perfect for any high school girls' and 14-and-under boys' and girls' water polo game, the Kap7™ Championship Series Polo Ball comes in a variety of paneled colors. This top-quality water polo ball is a favorite among water polo players, coaches, and officials.


  • Natural rubber.
  • Buffed surface for grip.


  • Size 4.
  • NFHS approved.
  • USA Water Polo approved.
  • Official ball of the Collegiate Water Polo Association.

Also seen in:

Water Polo Shop


  • 5 star rating (Based on 8 Reviews)

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  • rating star
    By from
    on 2/20/2013

    A perfect birthday gift for a thirteen year old water polo's got the "grip."

  • rating star
    By from
    on 5/21/2014

    Ball has amazing grip when first purchased. As it wears down the grip gets better, more sticky and easier to hold in the water. After I used the ball for about a year of heavy use (everyday) it still is amazing. Thanks

  • rating star
    By from
    on 1/17/2014

    I love how the grip is still great and the colors are wonderful!!! It's a great size 4 perfect for girls games my coach uses it ALL the time for when we have scrimmages and such. I highly recommend it.

  • rating star
    By from
    on 12/4/2013

    The KAP7 Ball is hands down the best ball on the market.  i bought one fo rmy son who is new to water polo and the grip has been good for over a year! Highly recommend.

  • rating star
    By from
    on 7/16/2013

    Got this for my son who began playing waterpolo this year and it fits him well and is of good quality

  • rating star
    By from
    on 4/9/2013

    This ball has so much grip in the water and out. It's the only balls I buy

  • rating star
    By from
    on 11/11/2012

    My son uses the ball for practice.  He loves how the grip of the ball has not warn out relative to the other brands we have bought in the past.  Well worth the money spent.

  • rating star
    By from
    on 10/30/2011

    The finish has changed from when I played water polo, but otherwise, it's just fine.


Kap7™ offers a line of high-quality water polo balls that are perfect for competition or practice. Founded by Wolf Wigo and Bradley Schumacher, Olympian and World Champion water polo players, Kap7, Inc. strives to create unique water polo balls and accessories.

Innovation and attention to design have been key to Kap7's success. By offering water polo balls in a variety of bold and vibrant colors, Kap7 allows teams to play with polo balls in their school or team colors. These exciting colors add a touch of spunk to any practice.

The Kap7 Championship Series water polo balls are perfect for game day and are the official ball of the Collegiate Water Polo Association. Kap7 balls are also sanctioned by the National Federation of State High School Associations and USA Water Polo. The wide variety of ball sizes available ensures that Kap7 has the right ball for players of any age.