Protein shaker bottle 700mls "Tumbler Original" Metallic Cyan/White Logo

I was really hoping this shaker would solve the usual lumps you get with protein powder, but unfortunately it didn’t work for me. After adding bananas and protein powder, it struggled to mix the ingredients properly and left noticeable lumps. I tried shaking it for longer, but it still couldn’t break down the banana or blend everything smoothly. The design is solid and the bottle itself feels good quality, but for anyone who likes adding whole fruit to their shakes, this isn’t the right shaker. It’s fine for simple powder + water mixes, but not for anything thicker.

Best shaker out there! Just had to buy a second one to have in reserve!

Easy to clean, mixes well. Spot on