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Frequently Asked Questions


What's the difference between the Curl King and the Promagnus?

The Promagnus has been product design name throughout all testing and development stages over the last 18 years. the Curl King is the final product name to be sold world wide.

How do I charge the Curl King?

Charger for the Curl King is located in the box and is USB-C compatible.

How do I know if I'm ready to lower the spin?

When you are consistently creating great bends you should lower the speed and start adding more effort yourself, compensating for the loss of spin.

When will I see improvement in my curling technique?

You will notice the sensation instantly, how different the feeling is when you strike the ball for the first time, you will naturally want to adjust your body to compensate for the extra spin, allow the spinning ball to control your movement and adapt your body to suit the changes you're feeling.

When will the Curl king be available?

Curl King will be available January 2024