VOLTRX Premium Electric Protein Shaker Bottle, Made with Tritan - BPA Free - 24 oz Vortex Portable Mixer Cup/USB Rechargeable Shaker Cups for Protein Shakes

I have the older version but this new style is AWESOME. I plan on getting a few more. It's very sturdy and the charge lasts a long time.

Voltrx should sponsor me. Literally bought like 12 of these and given as gifts. Awesome product.

I honestly love this bottle. Mixing my favorite protein shake usually results in tiny lumps (ew), but this does the job. Clean-up is quick and easy. The battery stays charged for a good long time, and I love that it uses a USB-C cable, so I don't have to worry about losing a proprietary one. I've dropped it at least once and also had my cat knock it over, and it appears to be completely leakproof. As long as it continues to work I'll be happy.

I really love how this product mixes up my protein powder. Works much better than a shaker bottle. The only negative is I always seem to detect a hint of an odor even after cleaning it, if anyone has a better solution or way to clean I'm open to hear it!

perfect...

I really hate writing bad reviews. But here we go...I think the only good thing that I can say is that it's pretty. And I might even give three stars to the quality of the bottle.All that being said, the lock feature is no Bueno por nada. I feel like it gets warped. Probably swells in the heat & then pressure builds (live in Florida) and so you can't really get it to close completely. Like a wine cork you can't get back into the bottle. That makes the "leak proof" part of this review obviously moot.Now to the nitty-gritty... the main reason why I bought this bottle was due to the fact that it had a "blade" to mix your protein shake...sort of like a blender. Granted I knew that it wasn't a blender, but I feel like if I took it apart there would be an ant on a hamster wheel spinning this blade. Just sayin'So all in all I personally would not suggest this nor would I buy it again.Sorry company who made this. The concept ROCKS, but the execution sucks.

Mix’s my pre workout up very well

This is so handy for mixing powdered drinks. I do recommend washing it very well first. Mine came with a strong smell and taste so I soaked it I soapy water for half a day and it was gone. The base is super fast to charge and lasts for about a month. I just put the water and mix in, press the button, walk away, and it just runs for about 30 seconds. Sometimes I run it twice. The actually mixing 'blade' is very light plastic so it's not for anything too heavy duty. But it works great for me and my protein shakes.