Replacing broken power cord.

Yeah, it’s definitely doable. For the Ninja SLUSHi FS301C, the cord isn’t meant to be spliced, so the safer option is to replace it entirely. If it’s detachable, you can order a compatible replacement cord and just swap it. If it’s hardwired, you’ll need to open the unit, disconnect the old cord, and solder or screw in a new one with the same voltage/current rating. Always double-check the wattage since these frozen drink machines draw a lot of power.

When I was looking into this, I found this guide useful for understanding how certain components and sensors interact with power safety — not the same appliance, but the principles carry over.