Protein Shaker Bottle Collapsible - Food-Grade, Leakproof Lid 600mL/20oz Shaker - Reusable Silicone Shaker Cups for Protein Shakes for Gym-goers & Travelers

Very impressed with how this worked! Had assumed the thin rubber bottle would make it hard to mix my protein powder, but worked great! Also easy to clean and did not leak on me!

I got these for traveling since my husband likes to take his supplements and I like to make my own coffee. As the packer in my family this has worked out so well because of how compact it is! Easy to clean and no leaks noticed yet, we’ve used them for 2 week vacation so far!

I got two of these shaker bottles for my trip to Italy and they worked great for my supplements. It’s nice that they collapse for packing.

After reading the reviews, I was a little nervous about purchasing, but am happy with it. Love that it is small and great for travel. As long as you hold the solid pieces at the top when shaking, there is no problem. In addition, I had no problem with cleaning it.

I bought it for a trip and I wanted to be as light and compact as I could. This thins saved so much room and was very durable. Since the I have still used for for long trips for races outside of town. It’s so convenient and easy to clean. I’ve gotten so use to it that if anything should happen to it I will definitely get a replacement.

Looks great for traveling but it is missing the stainless steel mixer.

Took this on a trip and loved it. it folds up very small for travel, fits in a purse or fanny pack. Very handy for days out when you have access to water fountains (like a day out in a museum or park, or waiting at the airport) so you don't have to keep buying expensive bottled water. The shaker feature is pretty good- it did my mix protein powder, collagen powder and creatine supplements effectively.

I was not pleased at all! It leaked the first time I used it!

Works perfectly! Bought for vacation and left there but I may buy another one as it was very handy.

Quick delivery and as described.

Great for travel. Easy to pack and use.

I am quite impressed with this collapsible protein shaker. I bought it to take in my carry on luggage and it works very well. Some reviewers have complained that it’s soft collapsibility is awkward but if you are aware of that and hold it at the rim to shake and then drink, it works very well.

Only reason for lower star is the size, it's a tad big, it'll accommodate a XL coffee easily. I just don't drink that much fluids. Yes, I can put less in the mug, I understand that, it's also the size circumference, I have small hands. But otherwise it's a great mug. It's seal is secure, it's comvient for travel as it takes up little space in one's luggage or napsack. Easy to clean. Don't have to worry about drops, unlike most water bottles that would break, the material is virtually indestructible.