ACUNAPOWER Shaker Bottle For Protein Powder 700 ml (Pack Of 2) | BPA Free Leakproof Screw On Lid Secure Drink Flip Cap, Sports Gym Supplement Protein Shake Bottle (Metallic Black - Sea Green)

Bought for my son for his shakes good value and very good quality

No complains, no leaks or spills, I use a blender as the shaking method for building shakes leaves big lumps

I bought these for my son. He finds them easy to use, the pieces to mix the powder well, does work quite quickly. Nice size & fits ok in his hand. To date, there have been no sign of leakage. Easy to clean.

Why buy an electric blender when travelling or in my case at home, when you can use these well presented smoothie mixers. Apart from your preferred contents nothing else is needed. Once shaken to mix, just drink from it. Very good price. Would make a lovely present. Just make sure you click the lid fully down. Thank you.

I bought these as I was going onto protein drinks but, they are very big for only putting in 400ml. I’ve started using these for water.Good quality material.Mixes all the powder in with the water due to the spring.With have the wide opening it is really easy to clean.I have never had a problem with leakage, i just make sure I have the lid on properly

The actual bottles are good. No leaks etc but the actual shakers are very thin and flimsy. Doesn't really mix well.

Quick del, as described & works as you’d imagine. Good value & especially love the Carry handle, others even comment on it being great too. Thank you.

This is a good quality shaker, been using it for about a month now with no problems or leaks. Looks good and the spring ball mixes well. Good for protein and creatine for workouts. Only downside is no storage compartments for extra powder as other products have on amazon, so if you need more than one shake on the go, maybe try another product.