VOLTRX Shaker Bottle, Gallium USB C Rechargeable Electric Protein Shake Mixer, Shaker Cups for Protein Shakes and Meal Replacement Shakes, BPA Free, Made with Tritan, 24oz

**TLDR:** This is a handy little mixer, not a blender. It replaces those old-school blender bottles with the wire ball, and it does it cheaper. It's great for mixing protein powders or drink mixes quickly and easily. The quality isn't the best, and it might not last long, but it's super easy to clean. If you're making a lot of powder drinks, it's worth it. I'd give it four stars because it could be more durable or repairable. --- Amendment This review was initially done before the postscript addition afterwards. It covers the possible repairability aspect of this product. Even so, I decided to keep my original review the same, and simply make this note, and the one at the end. --- **Product Overview:** This product is a small, battery-powered mixer that you've probably seen all over TikTok or AliExpress. It's got a plastic stirring piece, not sharp or made of steel. It's not a blender, just a mixer. It's designed to replace those blender bottles with the wire ball inside. It's cheaper than those too (Depending on the exact bottle you get), so if you're just looking to mix powders, this is a good choice. **How It Works:** The mixer has a fairly weak electric motor at the base of a plastic cup (Plenty strong to mix protein powders!! Just not a blender!). You fill it with water about three-quarters full, turn it on, and let it create a vortex. Then, you add your protein powder or drink mix. It mixes everything quickly and thoroughly in about 10 seconds. It's super convenient for getting powdery drinks blended without the hassle of using a spoon or shaking a bottle for ages. **Quality and Durability:** While it's a handy tool, the quality isn't top-notch. The battery isn't removable, and the motor is likely pretty cheap. I mena, these cost less than the company that just put a wire ball in a plastic bottle, so, this is too be expected. The USB-C charging port is covered with a rubber insert you take out to charge it, but it will wear down over time. The button feels solid enough, but it's clear that there are quality improvements to be had in the base. It’s not the most durable product, but for its price, it does the job. **Ease of Cleaning:** One of the best things about this mixer is how easy it is to clean. Unlike traditional blender bottles that can be a pain to scrub, you can clean this *like* a blender. Just rinse it out, fill it with water, add a bit of dish soap, and let it blend for 30 seconds. It’s quick and hassle-free. The base also comes off, so you don't have to worry about any crud living at the bottom of the cup in hard to reach places. **Overall Thoughts:** This mixer is a solid choice for anyone who frequently makes powder drinks. It's not going to last forever, but it's convenient and easy to use. If a version with a removable or replaceable battery existed, I'd give it five stars. As it stands, it's a four-star product because it could be more durable. If you need something more powerful, like for blending fruits, you'll want a real blender. But for simple mixing tasks, this does the trick. **TLDR:** The Vortex Blender Bottle has a hidden 18650 battery in its base that's surprisingly easy to access and potentially replace, despite the company not selling replacements. This makes it more repairable than expected, earning it a five-star review. --- PostScript review --- **Battery Access and Replacement:** While writing my review for the Vortex Blender Bottle, I discovered something pretty cool about its battery. Initially, I thought the battery wasn't replaceable, but I decided to check out the base of the blender. It turns out, the rubber feet on the bottom are actually removable, and not just sticky ones you can't put back. You can easily take them out and put them back in. Underneath those feet, there are four screws that are super easy to remove. Once I unscrewed them, I found an 18650 battery inside the base. If you're familiar with 18650 batteries, you'll know they're one of the most common rechargeable lithium-ion batteries out there. They're used in a lot of things, including the original Teslas and even some new ones. Most electric vehicles (EVs) use them, at least until new battery tech comes around. So, if you're comfortable with how these batteries work and how to replace them, you could swap it out. Just remember, not all 18650 batteries are interchangeable, so you need to know what you're doing. Even though the company doesn't sell a replacement battery, getting into the cup is so easy that I'd say it's replaceable, at least by someone who knows what they're doing. You could even take it to a repair shop for help. **Final Thoughts:** Finding out that the battery is accessible and potentially replaceable really changes things for me. I thought the battery was the weakest point of the blender, but now that I know it can be replaced, I'm giving the Vortex Blender Bottle a five-star review. It's a great product, especially with this newfound somewhat unofficial repairability.

UPDATE: One thing that makes a brand a great one, is one that takes care of customers even after-sale. Shortly after my review, I was contacted by a Vortx associate, inquiring more about the battery failure of my shaker., which they kindly and quickly replaced for a new unit. I loved the fact that they addressed the issue directly and not like other companies that only contact you stating that if you have any further comment you can communicate with them, not even caring about the issue. Not Voltrx, they addressed the issue and asked about the specifics since the beginning and provided me with a solution from the very start. That for me, is more than enough to give them 5 stars for caring enough for their costumers. Will definitely keep buying from this brand. I liked the fact that the mixer bottle was easy to clean, you could remove the rubber seals for cleaning, and also the ones that came with the cap. The electric mixer was strong enough to mix most of workout supplements like pre-workout drinks and so, bur for some proteins, it always left some undissolved lumps of protein. That I wasn't such a big deal for me and still thought it was a good product, until almost exactly a year after purchase, the mixer started to turn on on its own randomly and suddenly it stopped working and won't charge at all, so apparently the electrical component died on itself without reason, so its a cheap electric product that apparently won't last too long. That's why I give it 2 stars only I'll definitely look for another brand that at least has a bit more quality to it.

This a really solid blender - which is really what it is. Effectively and quickly blends protein powder, etc., with little or no unblended powder like you get with a typical shaker bottle. The charge also lasts a while and is very easy to recharge. I think I get at least a week+ of daily use before I need to recharge. And cleaning is a breeze. Just fill it hot water and a little soap and let it run under the faucet. It's also a bargain for the price.

Love it! Rechargeable, mixes well, & shuts off automatically after 30 seconds. I don’t have to worry about sitting there holding the button. Both lids screw on tight. The main lid & where you drink from. No spillage.

It is a good product. I saw some reports of it leaking, but I haven't experienced that. It's super easy to use and actually looks nice. I didn't want to put it in the dishwasher, so I haven't checked if it's dishwasher-safe. As for Temperature retention, it's a plastic bottle; it does a good job, but if that's your main concern, go with something metal. The only issue I had was some powder being stuck under the spinner itself, but there was less stuck on the bottom than there would be on a regular shaker cup.

I just got this, and I absolutely love it. I wasn't expecting something to put a big ass grin on my face like when I used this to mix my first drink. It's silly, I know, but oh well! I've had issues with shaker bottles in the past, usually leaking from day one, even if a little. So far, this has been leak proof. The lid closure is also a bit different from what I've used in the past but this is a nice twist on it (literally and figuratively). I like the color of the one I got, I actually forgot I changed it from the orange so it was a good surprise! The size is good, holding a max of 20oz (600ml), it has a line for the max fill for mixing, though I imagine that's with the lid off? Honestly, not really sure. I will say you should probably listen to it, if you go to the max 20oz line instead of the roughly 15oz line, you're probably going to end up with it coming out the top. With the lid on though, didn't have any issue. Now, I do have two minor gripes, very minor and not enough to remove a star for by any means. First, the design of the bottom of the cup has a lip. Which is probably necessary to ensure a good seal, but it also creates an issue when washing by hand. As soon as you put this under a faucet with the bottom tilted toward you, it hits that lip and launches the water right at you. My shirt is still drying as I write this. Still, it is a minor issue and just something I need to be mindful of in the future. Second, the flip top doesn't have any kind of stop when ... scratch that, just looked a little closer. There are a couple little nubs that if you open the flip a little beyond where it initially stops, it will friction stay in place so you don't get the contents still in the cap on your face when it comes back to smack you XD. I'm not sure that was the intent and do worry about it wearing down the material over time, but it works, and maybe I'll just learn to keep it propped with a finger so I don't have to worry about that.

Used it for mixing my creatine up. Had to run it 3 out 4 times to get it mixed well. But after 4 months of use it will no longer run or charge at all. Update 08/20/26 About a month after leaving this review, someone from the company reached out to let me know they have warranty and will replace my cup. She was very apologetic and incredibly nice. Costumer service gets an A+. I now have a brand new cup that I have been using for almost a week now. And I love it.

I bought this due to a combo of sendentary lifestyle conditions I live in due to, well, I'm not able bodied. Not that you could tell if you saw me walking down the street due to a reaaaaaally high metabolism, either way, I consume a lot, and I mean a lot, of g-fuel and occasionally a lot of meal replacement drinks. Issue is that due to arthritis in my hands that I've had since I was at least 25, certain times of the year, even typing can be a painful task, let alone shaking a shaker bottle a ton of times a day. The product came in a box with minimal padding, not an issue because it's of a sturdy design, and, they packed the "delicate" base in the top of the lid which suspends it, which would serve to easily avoid a bunch of damage that'd usually happen due to things rattling around. Like I said above, the bottle is of solid material, higher quality than most shaker bottles I've paid too much money for, has a handy easy screw lid and could absolutely be taken anywhere you'd want to take a shaker bottle. the base that does the stirring needs to be screwed into the bottom by the user, once screwed in, though, I've not had any leaks to speak of, and given how easy cleaning is, I do not anticpate the need to remove the base for anything at all, so, I don't see one developing from wear and tear either. the bottle is aesthetically pleasing, and easy to use, the mixer definitely does its part too. I haven't tested it with the meal replacement stuff (I have some Huel, so I'll test it with that since Huel is thicker than most protein shakes I've had over the years and update this reveiw if there are any issues). Operation of the mixer is simple. Press the power button and it does the mixing. Mixing doesn't take too long either, and, if you feel things are properly mixed earlier than its cycle ending, then simply tapping the button again stops it. The charging port is USB-C and behind a waterproofing plug of rubber or similar silicone material that's usually used for waterproofing. The operation can be a bit loud, not "OMFG I'm two rooms away and I just pissed off/woke up my spouse and now I'm going to die a horrible death." loud, but, loud enough that it's noticeable, although, that isn't always the case, I think that the noise was coming from me adding the mix before the water and it getting up under the stirrer, but, I could be mistaken. I don't regret the purchase at all. ... this product also has the distinction of being the only product I've bought where the translation for the card on the inside of the box that asks you to register the product made me chuckle for about 5 minutes, partially because the translation was not bad, but you could definitely tell it was a translation, and it said "If you register now you will get: 1. An extension to an 18 month warranty 2. World Class Customer Service. And More..." I mean..., what's this "And More..." with ellipses and what does it elude to? A treasure? Free products? A lifetime of serving the tyrannical Flying Spaghetti Monster? A portal to a hidden world that's just on the other side of my walk in closet? Dear warranty registration request card, I MUST KNOW. Either way, I can't help but chuckle at it just thinking about it... it's... probably the cutest bit of Engrish I've ever read lol. It genuinely made my dark day just a bit brighter. All in all, this product is an easy recommend from me if you can afford it. Its quality is good, it's sturdy, is water/leak proof like it says it is, is easy to clean (warm water and dish soap into the bottle, turn the mixer one, dump it out and rinse) and the graphic design for the box has all the info you need to operate the device. ( I mean, it's literally one button operation. I cannot comprehend how someone would be able to mess that up... but, then again, Facebook and TikTok are both things that exist... so, there's bound to be someone that stupid somewhere). If you can buy it, go for it, it'll save your hands and wrists that extra bit of wear and tear.

I’d been looking forward to trying this one, and it didn’t disappoint. The mixing performance is genuinely impressive – my protein shakes come out smoother than with any regular shaker I’ve owned, with no annoying clumps left behind. It already came with me to the gym on its first day. The design is well thought out too. I really like the threaded lid, and the overall shape feels comfortable to hold and drink from. Cleaning is also much easier than a traditional shaker because there’s no plastic mixing ball or mesh insert to remove and wash separately. A quick rinse is often all it needs. It also looks much better than most shaker bottles, which is a nice bonus. The only thing I’d change is the size. At 680 ml it’s fine for a standard shake, but I’d happily buy a 1-litre (or even larger) version for days when I want to mix more than one serving or add extra ingredients.

It has been 2 week . Very good and a Best Buy. Could have been more better if it had protein powder box attached

Best sealed blinder i ever had

This shaker is really nice and feels like great quality for the price. I’m very happy with it—it’s a big upgrade from the traditional shakers I used to use. It makes mixing much easier and more convenient. The only downside is that it doesn’t always mix everything perfectly—some small clumps of protein powder or creatine can remain. But overall, I’m very satisfied with this product.

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