Promixx Original Shaker Bottle, Battery-Powered Automatic Mixing Cup for Smooth Protein Shakes, 600 ml BPA/DEHP-Free Gym Protein Shake Bottle, Black

Used hand shaker mixers for years always though it was just easier, until I tried this, so quick and such a better mix to shaking will never go back to shacking again. This is light weight and so easy to use, you just quarter turn to take the battery power mixer off and on, easy and quick to wash ready for your next use. Great little device.

While adding cold water to the shaker, the shaker cracked and now is unusable. Other than that, worked really well. This has now been replaced. The customer service was incredible and the new shaker is working perfectly!

Writing this after one use, i will update should anything change. Good size and comfortable to hold, the motor on the bottom doesnt seem to be the most secure of fittings but provided your careful and dont toss it around, it should be absolutely fine! I bought this to use with Sneak energy powders as i dont like the attention i seem to draw at the office when i shake it up in the normal shaker, it mixed really well and really quickly! No lumps or grit at all so happy with that! Personally love that its two AA’s rather than a rechargeable battery. One less thing for me to remember to charge! Happy customer so far!

Broke after a few months, so bought a new one. Arrived and it never worked. Contacted Amazon and they tell you to contact the company direct but they don’t reply. Waste of money.

Great quality. I bought this for my stepson for Christmas. It's great quality, doesn't leak and is really quiet! Easy to clean and doesn't leave any lumps of protein powder. I have the older version of this which is rechargeable rather than battery operated, it's really loud so I was shocked at how quiet this one was

Found it great for mixing protein shakes and making them smooth and lump free and also great for creatine because it keeps it floating and avoids sediment at the bottom of the cup. My only issue with the cup its self is that the lid is far from leak proof after only a couple of weeks of owning it I can’t drink from the shaker without having milk dripping down my chin and sometimes while it’s mixing the lid will leak from the sides. This may just be a faulty cup as they do advertise a leak proof seal but this has not been the case for me otherwise, love the product and would like to buy again to see if it was just a dodgy one off lid.

I bought this for my son and it is absolutely fantastic! So good I've bought myself one. Easy to use and does the job perfectly 👌 we will mainly be using for protein shakes, it isn't loud and works so fast, mixes perfectly without an arm workout! Size is perfect for what we need and it looks great too! I would definitely recommend this product 👌

Great product. You need to add powder gradually or you will end up with a lumpy mix. Use good brand batteries for best results poundland ones are pointless lol

Works like you'd expect it to work. But I haven't had it for a long time so I don't know how well it works with some time.

The product is SUPER easy to use, the only thing I wish they’d included was how to insert the batteries. Took me ten minutes to figure out the rubber bottom will separate from the motor by simply pulling it off. Nowhere in the instructions did I find this, maybe I just didn’t look well enough. Either way, the bottle works perfectly for my purposes, which is to get psyllium fiber to mix enough with water that I can drink it quickly. Same goes for the gelatin and magnesium supplements I use.

Using it for 2 weeks Stil have plenty of power Needs 2 aa batterys to run Realy recomending this product

El producto con el tiempo ha ido perdiendo calidad he comprado 2, y el último hace apenas 1 mes para un regalo, me defraudo ya que no encaja bien el motor con la botella y no tiene fuerza apenas para mover únicamente agua. Luego es complicado hablar con el vendedor ya que solo te puedes comunicar a través de un formulario en su página web la cual solo esta disponible en inglés. ( El formulario ) De hecho todavía no he podido contactar con el vendedor ya que no me ha dado respuesta... ACTUALIZACIÓN Al final si que me dieron solución por lo tanto cambio mi reseña, es cierto que la comodidad de contactar con ellos no es por Amazon sino a través de su página web, pero he de decir que me cambiaron el producto sin ningún tipo de coste. Un producto que me parecia bastante atractivo a pasado a no ser nada recomendable. Una pena.

Bon produit et très utile. Fonctionne très bien, à laver à la main. Si vous le mettez au lave vaisselle, pensez à enlever le joint qui est dans la partie supérieure. Défaut : la zone où nous mettons les piles, s'enlève facilement du coup dans le sac on retrouve souvent les piles en dehors.