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3Bays GSA- Golf Swing Analyzer

Item #: 173BYPRO
Their Price: $249.99
Rock Bottom Price: $199.99
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Save $110.00 (44% Off)
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At one third of an ounce, 3BaysGSA PRO is the World’s Lightest Golf Swing Analyzer, which fits perfectly to the end of golf club an Read More
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About This Item

  • Manufacturer: 3Bays Golf
  • Model: Golf Swing Analyzer
  • SKU: 173BYPRO
  • Condition: NEW, FACTORY SEALED
  • New to the golf lingo?
    Check out the Golf Glossary


At one third of an ounce, 3BaysGSA PRO is the World’s Lightest Golf Swing Analyzer, which fits perfectly to the end of golf club and uses advanced motion sensors to digitize your swing motion instantly and deliver real-time animated swing plane playback along with key swing metrics to your mobile devices via GSA PRO app. Golfers can compare each swing with their best ones or instructors’ so they can identify flaws, make adjustments and track the improvement progress. 3BaysGSA PRO is a revolutionary swing training aid that helps golfers pursue more powerful, accurate and consistent swings.

The size, weight and location of 3BaysGSA PRO make it inconspicuous, free from obstruction to your set up or swing, and unlike other swing trainers it does not affect the weight distribution of your golf club.

You can instantly review the swing arc animation playback along with key swing parameters including Club Head Speed, Face Angle, Tempo, Swing Path, Impact Force, Consistency on the intuitive mobile app. You can also compare each swing with your best one or coaches’ to make adjustments and achieve higher swing consistency.

3BaysGSA PRO is a perfect training partner for all golfers of any skill level. You can use it on practice ranges, golf games, during lessons with coaches, or even at home.

  • 9g in weight
  • No need to re-adjust after every swing
  • Visual aid for correct club head position
  • Compatible with all golf clubs
  • Real time monitoring your swing arc motions
  • Compare your current swing with most consistent one
  • Share your swing information on Facebook
  • Review your complete swing history
  • Product Reviews

    3Bays GSA- Golf Swing Analyzer
    4 Stars based on 13 Review(s)
    St.louis, Mo.
    3 Stars
    I would recommend this item to a friend.

    Not sure about this yet
    March 17, 2016
    I'm not sure if I have a defective one or not. The battery life started to last about an hour, now it last a bought 20 min. The club speed seems about 7-10 mph less than a nother analizer I have, which also drops distance. I contacted 3 bays who replied promptly and gave me a few suggestions to try. That didn't seem to work so I'm going to send it back and exchange for another one, hopefully better results. Prior to my purchase I checked several reviews, which all had great remarks and showing slight discrepancies but not as severe as I'm getting. I will advise how the new one goes.
    Lovet the light weight and concept. The reviews have all been good.
    Hopefully the one I have has slight bugs. Exchanging for another try. The next question is if I would recommend this to a friend. I'm checking yes for now. Hoping mine is defective.

    Snohomish, WA
    3 Stars

    Works but....
    August 12, 2015
    This thing works, but it is one thing to have the data and another to be able to make that data useful. I would recommend this more for teachers, people that know how to fix things not really for the casual golfer.

    Washington DC
    5 Stars
    I would recommend this item to a friend.

    Great product!
    February 19, 2015
    Easy to use ... great tool for the money!

    Murrells Inlet, SC
    5 Stars
    I would recommend this item to a friend.

    A great golf aid
    December 27, 2014
    This is great and works like a charm. It has helped me from the first day I used it. Get one, you won't be sorry
    works as advertised, you can't miss with it
    none I am aware of

    Fredericksbrg, VA
    4 Stars
    I would recommend this item to a friend.

    Works Great
    October 1, 2014
    So far I have used it paired with my Android phone and Android tablet. The tablet is easier to read. I love the feedback. Yardage seems to be pretty close. The instant feedback showed my coming over the top, so I have been working on swinging more inside. I would give 5 stars if there was a bit more information on some of the information. I could see where a PGA pro may have you work on a certain section, but if I am not sure if it is good or bad, it doesn't really give you alot of direction. In general, it would help any golfer trying to correct certain things, especially swing path.

    Bob Davis
    5 Stars
    I would recommend this item to a friend.

    Works Ok
    September 14, 2014
    However, as an Android version cannot get swing results to work on IBM/Windows computer yet works on Samsung phone & TAB
    Value from Rockbottom
    as above

    Lennon McKendry
    3 Stars

    The GSA PRo has both merrits and deficits.
    July 23, 2014
    I do most of my practicing in the garage using "Almost Golf" golf balls. When I initially used the GSA, I was obtaining club head speeds and distances which were only ca. 80% of my actual speeds. I had sent messages via e-mail to 3Bays but they did not reply. I subsequently discovered after much research that using "real" golf balls will afford the correct speeds. I subsequently called the 866 number and the individual was very helpful and confirmed my results. As it turns out, the e-mail address they afford goes to China and it is very unlikely you will hear from them. It is better to call 866-661-2340 and get a US rep who seems to know something about the unit. The biggest problem I am having right now is that the program locks up during the processing mode and I can't get out of it without an uninstall. I have had to do that 3 times thus far and, as expected, you lose all of your old data. However, the GSA does have merits. It gives you a profile of your swing and, if you can figure out what you are doing wrong, it will definitely help you correct your errors. It shows you what is wrong but it may take a Pro to help you correct it.
    Swing profile. Relatively accurate club head speeds and distance when real balls are used.
    Program locks up in the "Processing" mode which can be irritating.

    Vidar André
    Sandefjord, ex
    5 Stars
    I would recommend this item to a friend.

    It works
    May 3, 2014
    It works, and its light so you dont feel it. quite accurate.

    5 Stars
    I would recommend this item to a friend.

    Good Investment
    January 1, 2014
    Instant visual feedback. Easy enough to be used during a round as well as the range.

    Winston-Salem, NC
    4 Stars
    I would recommend this item to a friend.

    Solid Tool
    December 31, 2013
    The accuracy of clubhead and ball speed appears to be excellent. More importantly, this device is an excellent tool to analyze swing tempo, length, face angle at impact, swing plane (backswing and in relation to down swing) and path. For someone who has not had a video lesson in years, the data generated a great learning experience for me that was much needed for me to begin improving again. I highly recommend it and would bet that even low handicappers would find this very useful.
    easy to set up. accurate. extremely useful and informative data.
    cannot think of any as this product is an excellent price for what you get out of it.

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