Promixx FORM Protein Shaker Bottle for Protein Shakes Infusions and Hydration - Durable Gym Shaker Bottle, Leakproof Lid, Odourless - 760ml / 26oz (Graphite Gray)

Great brand really good quality bottles this bottle is very durable and easy to.clean and use makes gym session easy

Good bottle. Screw top a little fiddly as it's attached to handle but, overall excellent quality.

Initially I thought this would be a great design but when it comes to practically using it's actually quite bad. The main issues were: The top is fiddly to unscrew easily when you're working out and often comes apart When nearly empty it is very top heavy so falls over very easily, this actually lead to mine falling off the countertop and cracking Quite difficult to clean the mixer part and clogs very easily However, I do really like Promixx and their other shakers are great. Because this one broke they did offer a refund so I bought one of their other ones instead which is working out great.

Honestly can't recommend this bottle enough. Having purchased another style bottle from this company to mix my protein shakes I decided to pick this up for general day to day use. The materials are very premium and I've had no issues with leakages. After accidently damaging the lid I contacted the manufacturer directly and was sent a replacement straight away no questions asked. 100% would recommend to a friend.

Gave the benefit of the doubt and emailed them in December 2025. Nothing back as yet. Bottle failed in my hand while unscrewing it, before this it had been a decent gym bottle and mixer. The neck area sheared off just under the thread cutting the outside of my thumb in the process. I get products can have flaws or be faulty at times but I cannot stand no customer service.

Love it and use it as my daily bottle. I like that it has a wide and small neck to allow for icecubes etc. It's really nice to drink from as it feels sort of soft. Con would be that the orange strap can sometimes sort of get in the way when opening or closing, but it's a really minor niggle - It can be removed, but I've left it on as it doesn't bother me. Doesn't scratch easily at all, which is important to me. I'd buy it again.

I just think the shape and weight distribution is all wrong with this bottle. It is very much top-heavy so a slight knock will knock it over. The material is great and the inner mesh for shakes is handy. However, the small mouth of the bottle makes putting in protein powder slightly difficult. Not a fan of this bottle had to hand it off to my dad. However, I do like their other one which is shorter and curvier.

Solid and handy. Doesn’t leak for me. Although if you use a fizzing electrolyte tab then you might want to let the fizzing stop before closing tight as the gas seems to push a little of the liquid out. I just wait seconds longer then tighten. I like the lid and loop design. Handy for one-finger-carrying. Don’t really use the infuser or the scale on the side but it’s handy I guess.