VOLTRXElectric Shaker Bottle - VortexBoost Portable USB C Rechargeable Protein Shake Mixer, Shaker Cups for Protein Shakes, BPA Free, Waterproof, Colored Light Base, 24 oz (Power Blue)

I’ve waited a few months before writing my review. This thing has lasted me for good amount of time. I use it everyday. I also tried it with hot things such as tea and coffee but I wouldn’t recommend unless you want to stain it and give it a shorter lifespan. Design is cool, doesn’t leak one bit with the lid fully down or on its lesser closed option(which I’m sure some people don’t know the lid has 2 closing options, half and full). Overall best purchase ever. Battery lasts me for about 2-3 weeks but I also keep up with charging when needed. I wash with battery attached since I don’t use a dish washer and it works well. Finally I use ice in some of my drinks or mixes and that works out great. It doesn’t blend it of course but it mixes it well.

The absolute best ever! I love this portable rechargeable electric mixer/shaker. I travel with it daily! It’s leak proof, durable & perfectly mixes up thick protein powders!

Excellent quality, good condition, nice appearance, good price and super fast delivery, thank you very much.I would like to express my gratitude to the support service in particular (Judith), my issue was resolved quickly, correctly and the first time.

Shows a workout shaped guy as the mixer inside the cup. Not at all what it looks like.*edit good customer service the reached out to me about the mixer and it looks like it no longer shits that way. Which is okay just wish the picture was updated. The cup works great not a super huge battery on it but it charges super fast. I’d give it a 5 star if it wasn’t for the deadlifter missing.

Super hermoso

It is now 3 months after purchase date (and out of the return window) and I went to use my blender this morning (I have only used it about half a dozen times since purchase) and the spinner motor was turning but the blender bars inside were not. I only had milk and protein powder in there. I emptied all that out and tried to see if the blender bars were actually NOT turning (can't see well through milk) and I replaced it with plain tap water to see what was happening.The spinners were moving SO slowly that they were barely moving at all (with just tap water in it!). I wondered if it was the motor or if it was just resistance presented by the water so I poured the water out and tried turning it on with an empty cup. THEN the spinners worked just fine and at the speed they were supposed to which does no one any good since you are buying this thing to mix more than air in the cup.I have contacted the seller about this because I am furious. NO ONE LIKES WASTING THEIR MONEY and it doesn't matter how small the amount of money is (although the more expensive the greater the level of outrage and feeling like you have been defrauded). I am hoping they will make this right and this is not the expected level of quality from all their blender bottles. We'll see. Until then, caveat emptor my friends. Spend the extra money and buy something that you can be confident will last instead of buying something just because it looked cute.This was my original review: If you need something lightweight and portable, this is GREAT for things like mixing water flavoring powders or BCAA supplements into liquid but this will become a disappointment if you are trying to mix protein powder or meal replacement shakes.If you are a power user of protein drinks and need a blender for heavy duty every day use or to use on a regular basis with something thicker than liquid and a tiny thimble full of supplement powder, this is not the one. I loved this thing but after 2nd use, the battery at 70-80% power would not stay running for longer than 30 seconds no matter how many times you press the button.

I had an issue with my shaker bottle, and Judith from the VOLTRX support team was incredibly helpful. After I emailed support@voltrx.com, she responded very quickly and made the entire process smooth and easy. Great customer service — I highly recommend VOLTRX!

The mixer is neat and mixes well, but if the base gets lost or broken you cannot purchase just the base. The teal mixer that I purchased is NOT as shown on Amazon, which honestly pissed me off. The agitator is not a little person lifting weights, instead it looks like the under armor symbol. If I had known that was the case, I would've ordered a cheaper bottle.