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

Great product with a variety of beautiful colors! Ive bought a few of these now and I continue to be impressed. When I had a issue with one of them, I reached out to customer support and they immediately helped me. They were extremely kind, fast, and understanding, which reassured me and further strengthened my loyalty to both the product and the brand. The blender itself works well and blends smoothly without clumps and is perfect for protein shakes, pre-workout mixes, smoothies, and superfood blends. Its portable and convenient so i dont need to drag around a large traditional blender since the bottle itself is the blender which saves time and reduces the amount of time and stress we all know can come with cleanup especially if you have a busy schedule. I haven't had any leakage issues so id say the seal is nice and tight and the build quality feels sturdy. The battery's rechargeable and lasts a good but not great amount of time between charges but honestly a minor issue as you could just pop onto one while youre doing literally anything since it doesn't take long plus its a nice compact size so you could easily throw it in a gym bag, take to the office, or even go traveling with it which I tend to do. This is a must-have for gym rats, busy professionals, or honestly just anyone who wants a reliable portable blender thats still stylish and easier to clean especially with all the pieces and nooks and crannies you have to go through cleaning in tradition blenders.

After leaving my original 3 star review due to the battery dying, I was able to find the customer support contact information on the Voltrx website. Judith was very responsive and let me know that all bottles come with a 12 month warranty. I just had to send a quick video of the battery not working and she shipped me a new bottle and battery within 24 hours. Her customer service was excellent and knowing that they are so willing to help their customers made me redo my review. Great customer service. It was great while it worked. I’ve had it for 3 months and used it basically every day. Today it randomly decided to quit working. It’s fully charged and everything but won’t turn on anymore. The base never got wet so I have no idea why it randomly quit working but it was nice while it lasted. Won’t be buying another since it quit working so quickly.

So I thought I'd write a review as I've now owned 2 of these for just over FOUR years now (one I keep at work and one at home). Both have never failed me, and literally the only difference from when they were new is that instead of a month between battery charges, I now get about 3 weeks of charge before it runs out of juice. 1 hour plugged in and I'm good for another 3 weeks. *As someone who knows a lot about batteries, I largely attribute this long battery life after 4 years to how I charge it. Pro tip.... NEVER leave something charging overnight, even your cell phone (unless you have the built in protection turned on). Small batteries like these are not meant to remain plugged in once they're fully charged, and doing so will kill your battery on average 300% faster than if you'd pulled the device from the charger once it was done. As far as the mixer goes, it's S tier. Strong, lasts forever, mixes everything thoroughly, and had a lot of thought put into the design. You don't even need to use the lid when mixing as long as you don't fill it past a certain point. Honestly, I lost both lids years ago because I never used them. The best part is probably how easy it is to clean. Quick rinse to get the bulk of whatever remainder was in the cup, then refill with warm water about half way, pinch of soap, and turn it on to self clean. Dump and rinse out soap and you're done. I only wipe the inside down with a wash cloth maybe once a week, and even that isn't necessary. That's how good it cleans itself. Get one, you won't regret it.

Got it for mixing collagen powder in water. It was great and did the job. But 4 stars because after daily use over 6 months the plastic around the bottom that attaches the cup and the blending mechanism started chipping and breaking. But for the price and heavy use, I guess you get what you pay for. If you only used it occasionally, it would probably be fine. If you are a daily user, get something higher quality.

Oh man... where has this been my whole life? If I drink protein shakes, I either shook them or stirred them with a spoon for a terrible end result.... or... use a big blender which makes the shake smooth and perfect but with an awful cleanup to do after. And honestly, if you plan to have an active lifestyle.. nobody got time for that. This is the perfect solution and I don't want to make this into a sales pitch, but seriously it's great. Just add water, powder, close the thing and press a button. You're set to drink your perfectly blended shake in a minute. Once it's drank: rinse, add a bit of dishsoap and water inside, press a button, rinse, DONE. It's clean in a minute. So you can get your 50g of protein or so within 3 minutes if you're quick about it. The device itself looks sharp (I got the black smoky looking one) and people always ask me what this cool bottle is (especially when you spin clear liquid inside and it makes a vortex whirlpool). For thick chocolate shakes obviously the visual effect will be less cool, but if you use electrolyte sports drink powder with water, you'll get the super cool light show and vortex. Charging is fast (I just usb plug it when I think about it) and the charge will last multiple shakes (I stopped counting after 25). So it's a pretty good way to charge without batteries. The water seal is also great since I wash this with soap and water (I don't submerge it) and it's though and sturdy. You can obviously bring that along with you to the gym, work, school, etc. if you want to have a drink with you and if you need to re-blend for whatever reason.. only a short button press away. So that makes things convenient, portable and attractive to carry. If you shake things like protein shakes or sports drinks (or even powdered sugar fruit type drinks if you're into that), this is the perfect solution! Life changer item!

I purchased this Voltrx Protein Shaker Bottle in both the black and white color ways and I was excited to see that they had fixed the design where the base is now a separate piece from the blender capsule whereas before the motor based screwed onto the bottom completing the seal of the shaker bottle along with the lid. This was a horrible design because it meant you were constantly having to hand wash the base after each use since the design would not allow for dish-washing. However, this new design has its own flaws as I quickly discovered. The black bottle, after placing the body and lid in the dishwasher, became disfigured to the point where the lid would screw on but when you went to drink, even though it was "sealed" the protein shake would pour thru the closed/sealed lid anyway. The white color way exposed a different flaw or problem which is that it's (apparently) possible for protein powder to get stuck under the blender motor portion. This can't be easily gotten to as multiple dishwashings have done nothing to eliminate this. The crazy part is I don't know how it got there but its very apparent its there in the picture provided. If the quality control was better on these it would be easy to recommend but as it stands, I've ordered 4 and all four have had some sort of defect or flaw. The previous design models the motor bases began to turn on completely on their on while and after charging and the on/off button does nothing they just run until the battery dies and after you charge them back up its a coin toss on whether or not its going to happen again.

I travel for a living, and after TSA confiscated my old shaker (yes, even crew members aren’t safe), I needed a smarter solution. Enter the VOLTRX Premium Electric Protein Shaker: no blade, no drama, and totally TSA-approved. It’s lightweight, made with Tritan (so no weird plastic smell), and the vortex mixing is surprisingly powerful. I use it for protein shakes while trying to lose weight and build muscle, and it blends everything smoothly—no clumps, no excuses. It doesn't crush ice though, but at least it can mix cold almond milk and protein powder. That's all I need. The battery life is wild. I charged it once for about two hours and got a full month of use. That’s one less thing to worry about when I’m hopping between hotels and airports. If you travel and care about your nutrition, this shaker is a game changer. Just don’t be surprised when people ask what that glowing vortex is—it looks like you’re mixing a potion.

I love this blender bottle it mixes well! I put two scoops of protein powder, chocolate syrup, and peanut butter with water. It makes a smooth drink. I have 3 issues with this blender. 1st is the battery tells me its low and I put on a charger and like in a minute it shows the battery is almost full. 2nd the mixer makes a loud screeching noise when I mix most of the time. 3rd I was washing the bottle and when I disconnected the battery/motor the plastic broke on the edge and cut my finger, so be careful removing the batter/motor. I would buy this item again hoping this was fluke with this one I got.