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Your cart is empty.An all-in-one protein shaker and storage system for serious athletes. The BlenderBottle ProStak shaker combines a durable, leak-proof shaker bottle with interlocking storage containers, making it easier than ever to carry nutrition and supplements on the go. The bottle boasts an updated ProSeries lid, featuring a SpoutGuard to keep germs from the drinking surface, a secure flip cap, and a wide carry loop for easy portability. The powerful mixing system utilizes the BlenderBall wire whisk—found only in BlenderBottle brand shakers—to mix even the thickest ingredients for smoothies, protein shakes, and meal replacements. Attached interlocking Twist n' Lock jars—complete with individual lids and a space-saving pill organizer— keep supplement powders, snacks, and pills in place. Additional jars (sold separately) offer unlimited storage expandability. Includes 22-oz. capacity BlenderBottle shaker, 150cc jar, 100cc jar, pill organizer, and patented BlenderBall wire whisk. BPA and phthalate-free, top-rack dishwasher safe. Manufacturer’s limited lifetime warranty.
MJ L.
Reviewed in the United States on March 4, 2025
So far so good with this. Feels like a solid quality. The color is so pretty. This didn’t have any weird smell out of the packaging either. I love that it comes with 2 storage containers that easily attach as well as a pill holder. Easy to wash, not sure if it’s dishwater friendly but I assume it is…I poured some water with the shaker in there and shook it vigorously and no leaking. I will say the storage containers leaks but will you really store liquids in there? I feel it’s more for maybe snacks and powder. So all in all I’m happy with this! The color I got was Rose pink.
AlynReads
Reviewed in the United States on February 9, 2025
This shaker bottle is incredibly convenient with its built-in pill organizer. The bottle mixes protein shakes perfectly, and the compartments are great for keeping pills or small snacks handy. The price is fair for the quality and functionality. Highly recommend for fitness enthusiasts or anyone on the go.
Javier de Jesus Trejo Juarez
Reviewed in Mexico on February 18, 2025
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Kathy Biederbeck
Reviewed in the United States on February 11, 2025
I like this shaker bottle. It isn’t real fancy but it does just what it’s supposed to do! I like the little compartment for storing my protein powder. I’m very pleased.
Customer
Reviewed in the United States on February 10, 2025
This has it all, great seal, separate compartments for water, powder and pills. Great design.
Noodlemaniac
Reviewed in the United Kingdom on February 10, 2025
Just received however this is my second buy because the first one is so good. The first one is still intact and being used very often for over 2 years. I wanted an additional one so fingers crossed this one lasts like my first one. Doesn’t leak. Perfect for it’s intended usage and the compartments are perfect for snacks, shake powders and vitamins.
John
Reviewed in the United States on January 9, 2025
I just started up the shakes again and this bottle makes it easy to bring enough mix for 2 shakes and it’s easy to clean.
Luiz Gustavo
Reviewed in Brazil on January 14, 2025
Garrafa incrível. Bom material e tem uma pegada excelente
Pau
Reviewed in the United Arab Emirates on January 14, 2025
I love the soft plastic. Quality is really good. It twists and snaps perfectly (so satisfying). No leaks on any of the containers. The pill container stays in place and is super handy! I want to get this for all my friends.
Kay
Reviewed in the United States on September 5, 2024
Great for small shakes and overnight oats. Love the little stackable container. It's a pretty typical shaker bottle. My only beef with it is the sipping lid is kind of difficult to snap closed once it's open. I've had a couple accidents where I shook it without realizing the mouth piece is still sort of open and had a mess as a result. Just always make sure you hear a loud SNAP before you shake! The positive is, it won't come open by accident either! lol
Jessica VanLinter
Reviewed in the United States on May 30, 2024
Lightweight, convenient. I love the color. Great for my vitamins and protein x2 to come along with me on demanding days. Seals snug, haven't dealt with leakage. Good value for what it is. Easy to clean as all the parts separate. Silicone ring removes and replaced easily too.
Evelyne T.
Reviewed in Canada on October 22, 2024
I find other blenders unnecessarily big and prefer this one. I can chose to bring the lower compartment - or not - when I travel. Nice sturdy plastic and great color. I use the compartment to store protein poweder or almonds. I use it daily. I recommend.
Eriana Celissia
Reviewed in the United States on October 29, 2021
First off, let me start by saying it was love at first sight once I seen this shaker bottle came in this shade of pink. I’m one of those that just love pink everything so it was immediately a must have.The size of the bottle is very convenient for the perfect protein shake, and easy to travel with. The clasp at the top of the bottle makes it very easy to carry for those who are prone to clumsiness and dropping things. I have been blending my shakes in an electric blender before pouring into the shaker bottle, but the ball whisk comes in handy when some protein isn’t mixed or you’re on the go. Make sure to use the right amount of liquid to avoid clumping of protein powder. I love the two included stack storage jars. If you’re on the go, the jars are perfect for your vitamins (and/or medication). I personally use the storage jars for extra protein powder when I’m not home. The only downfall to the two storage jars is that they can be a little difficult to open once closed so be sure not to close extremely tight. The bottle is very easy to rinse out and clean. I know this bottle will last me a while so I have no regrets in this purchase.
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