Buy with confidence knowing that your investment is backed by our 90-day in-home trial. If you or your pet are not satisfied with one (or both) of your robot appliances, simply return it for a refund of the purchase price. You only have to pay return shipping. If you buy Litter-Robot 3 Connected Home Bundle and wish to return one of the robots, please also note that your total refund will reflect the built-in discount on the bundle. For example, if the bundle is discounted $30, you will receive a refund of the returned robot appliance price, less $15.