Gear Review: Slinger Bag


Slinger Bag (, a transportable tennis ball launcher, simply introduced the addition of Patrick Mouratoglou as a model ambassador. He joins the sports activities model’s chief ambassador Tommy Haas, in addition to doubles legends Bob and Mike Bryan and famend coach Nick Bollettieri. Mouratoglou based a tennis academy in Paris and has counted Serena Williams amongst his star pupils since 2012.

Mouratoglou’s Final Tennis Showdown, a global tennis league, has additionally partnered with Slinger Bag to pursue a shared aim of attracting a bigger, youthful fanbase to the sport.

Slinger Bag is exclusive, in that it’s a product I might use with my present skilled athletes however would additionally suggest to youthful gamers simply beginning their careers,” Mouratoglou stated. “Slinger Bag’s versatility, together with it being extremely moveable and really reasonably priced, is vital to why I consider the Slinger Bag can be a recreation altering product.”

Portability and pricing are certainly two big aggressive benefits for Slinger Bag, which burst onto the scene within the spring of 2020, simply within the nick of time for tennis gamers on the lookout for a solution to hit the courts with no accomplice throughout the COVID-19 lockdown.


The Slinger Bag base mannequin sells for $590, which is a number of hundred {dollars} lower than the next-closest entry stage mannequin and about one-half to one-third the price of different moveable ball machines on the market.

The Slinger Bag Grand Slam Pack contains an oscillator to rotate the bag forwards and backwards, various the place the balls are aimed, together with a telescopic ball tube for straightforward choose up and digital camera holder to carry your cellphone in place to take a video of your self enjoying ($715).

Portability & Design

This ball launcher seems extra like a rolling suitcase than the standard ball machine. The ball hopper, which zips closed for transport, holds a most of 144 balls, though the really useful capability is 72 balls. There’s a roomy compartment working vertically alongside the again of the bag to hold a number of tennis rackets, and extra zippered pockets on the facet to carry the distant management, your cellphone and pockets (with a wire to cost your cellphone whereas enjoying!), and a water bottle and towel.

Each pocket on the bag is adorned with icons suggesting what to place in them, one in every of many particulars that add to the cool issue of the Slinger Bag. Neon lining, branded zipper pulls, and a

retractable deal with all add to the sensation that Slinger Bag is the newest “It bag.”


Slinger Bag runs solely on battery, so no must seek for a courtroom with {an electrical} outlet. The unit takes 4 to 6 hours to totally cost, and can final for as much as 5 hours on the courtroom. The battery will run for as much as three hours at medium settings with the oscillator, and about an hour and a half for many who can sustain with the highest velocity and most ball feeds. It comes with a distant management to show the ball feed and oscillator on or off.

One tradeoff for the portability of the Slinger Bag is fewer settings choices than you get on the ball machines discovered at your native tennis membership. However you’ll be able to regulate the velocity of the ball (10 MPH to 45 MPH), the feed fee (two to seven seconds between balls), and the angle of the feed (10 to 40 levels of elevation), that are enough to customise the feed for gamers in any respect talent ranges.

Placing It to the Take a look at

Even at an ideal value and with all of the hype behind this product, the primary query is: Does it work?

As soon as my machine was charged up and able to use, I wheeled it out to the courts with all of the dexterity of a veteran flight attendant breezing by means of the airport. I discovered that the bag doesn’t fairly match into the trunk of my four-door Nissan sedan, however it slides simply into the backseat and the zippered compartment retains the balls from tumbling out.

I spent about 5 minutes enjoying with the settings to get the velocity, angle, and distance adjusted to my liking. I discovered that positioning the bag near the service line gave me simply the suitable ball placement for engaged on my forehand and backhand.

One defining attribute of the Slinger Bag is its insane topspin. The ball leaps off the bottom with a deliciously nasty kick, and for a second, you’ll be able to virtually see the grasp of spin, Rafael Nadal, throughout the web from you. Reducing the velocity or rising the elevation takes off a few of the warmth, however I really like the problem of the topspin and might already see the enhancements in my recreation from it.

The person evaluations are overwhelmingly optimistic, though one frequent lament is balls getting caught within the hopper. The most effective answer seems to be including some padding into the mesh siding of the hopper; in my expertise utilizing the bag with 72 balls, solely 5 or 6 remained within the bag every cycle.

After just a few hours on the courtroom with a Slinger Bag, I had the reply to my query about whether or not it really works (it positive does). I additionally had a brand new query, now that I’ve a built-in observe

accomplice: how a lot tennis is an excessive amount of tennis?

Disclaimer: Slinger Bag offered a demo bag for evaluate however the opinions on this piece are unsponsored and impartial.


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