I've had mine for 2 years now. It still works great. I add my frozen fruit, yogurt, and flax and take it with me to the gym. After my workout, I add water to the liquid line and blend. Makes a great frozen smoothie every time. Mine still charges and blends great. When the blade is stuck due to a big piece of frozen fruit, the light turns red. A good shake fixes it. You do have to lightly shake back and forth while blending for an even smoothie, but that's nothing to complain about. I only charge mine when it indicates it's low, so maybe that's why my battery is still doing well. I use it 4 days a week. Super easy to clean, too. Dab of soap and run it. They didn't have the one that detaches from the motor when I got mine. I'd love that one so I wouldn't have to wash the base, but mine still works great so I can't justify spending the money.