Good

I tried the Prozis Spiral Shaker Bottle and I'm really impressed. What immediately struck me was the solid build quality. The shaker is sturdy, comfortable to hold, and overall feels more premium than many cheaper alternatives. The spiral design also looks modern. In practice, it works exactly as it should: thanks to the integrated filter, protein shakes are mixed thoroughly with hardly any lumps. This works particularly well with whey protein. Another plus is its versatility – it can be used for both hot and cold drinks, and it's dishwasher safe, which makes everyday life much easier.

Satisfied !

Aesthetically, it's superb, and it fulfills its function perfectly! Shakes well, doesn't leak! What more could you ask for?

Very good

It's a good size, doesn't leak water, is easy to wash, I recommend it!

Super Practical

Super practical to use, both for water and mixing supplements, it has a mixer that helps dissolve and mix. It disassembles easily for washing, which is very helpful. The rubber handle is super practical to hold during transport.

Very good

Very practical, the piece inside helps to dissolve the whey protein well.

The best and most beautiful shaker!

Really nice shaker that also works! I use mine every day and have just bought another one. One for training and one for work. I love it!

Beautiful and practical.

Besides being almost an accessory because it's beautiful, it's also very practical and effective; we can easily prepare whey without lumps!

Best shaker I've ever had.

I've had two so far, including this one, but without a doubt this one is better than the one I had before. The water doesn't come out when it's closed, and it's hygienic.

Love

I just got this bottle using my Prozis points. The design is so cute and the beige colour goes with pretty much everything. Can’t wait to take this to the gym with me!

Love this shaker!

Such a unique color and fun design. Washes up well in top rack of dishwasher.