SmartShake DC Comics Reforce Stainless Steel Shaker 900ml

I used to buy plastic shakers because they were cheap, but I noticed that over time, even if you clean them thoroughly, they start to smell. This used to put me off having protein powder as a drink. A colleague recommended a metal/stainless steel version. Thats why I decided to buy this product. It was on sale which was the main reason I went for this one instead of other options.

It's been fantastic, leak proof, no smell, mixes protein powder very well. It has holes at the top vs having a ball at the bottom of the shaker to break up the powder (more effective).

great !

Always had plastic before this. But decided I wanted something stainless. Found these and loved the product so much I purchase another. Very happy and it dose not leak! Highly recommend

Love using it but dont use it for hot water. It is not thermos and the bottle gets cold or hot depending on the water temp.

Bought this thinking that with it being steel, it was double walled and insulated similar to a thermos but it’s not. It’s thin single layer metal. Hot drinks will scald your hands and iced drinks cause the usual condensation on the outside of the shaker. To it’s credit, it’s well made and doesn’t leak. The rubber seal on the bottom is nice so it doesn’t slip - it’s ok, just wasn’t what I was expecting lol.