Thank you for your review. The fan should operate wobble-free when properly installed. Please ensure that the ball of the downrod is seated properly in the mounting bracket so that the slot of the ball is seated on the tab on the inner ring of the mounting bracket as shown in the installation video (fast forward to the 6:46 mark). The installation video is located with the alternate images on the product page. If the ball is not seated properly, the fan may wobble at higher speeds. If that does not resolve the issue, please call Home Decorators Collection customer service at 1-800-986-3460 and one of the team members wt.