BlenderBottle Classic Shaker Bottle 20 Ounce Reviews Summary

Quality and Durability

Pros:

• "They appear to be sturdy and well made."
• "So far I have seen no wear and tear."
• "This is a good blender bottle. Good quality, leakproof and looks like it will be durable."
• "They are durable and work like brand new to this day."
• "Its durability is impressive—I've dropped it multiple times, and it still looks as good as new."
• "They are very durable too."
• "The bottle's durable construction, leak-proof seal, and secure flip cap make it convenient for on-the-go use."

Cons:

• "I'm on my second Blender Bottle because the first one broke after a year -- the glue around the lid eventually gave up and made the bottle unusable."
• "Not very durable. I have 2, and both have been dropped once going from gym to car or car to gym, and now they both have a split in the lid."
• "The bottle developed cracks and leaked onto the floor."
• "I’ve gone through three of these shaker bottles and every time the lids break right where the threads meet the top of the lid."
• "With how often I use it.. the lid eventually cracks where it screws on."
• "I dropped this thing many many times before it finally gave in and cracked."
• "As others have noted, the lids crack."

Leakage and Seal

Pros:

• "This shaker bottle doesn't leak."
• "It don't leak."
• "No leakage while mixing."
• "They are so tough and do not leak at all even with having hot liquid in them and even shake them with the hot liquid inside!"
• "The mouth part seals super tight and I haven’t had any leaks."
• "It doesn’t leak at all when used."
• "The lid clicks shut and it’s very secure."

Cons:

• "I had this for a month before I noticed it leaking when shaken."
• "The lid seals shut, but the top mouthpiece does not close no matter how hard you push down, so when you shake, everything starts coming out."
• "Bought 2 of these. Both of them leaked while I was shaking them."
• "I love the color of the bottle and the size, but whenever I shake this bottle water comes out from the drinking hole in the top."
• "I received my bottle a few months ago but never used it till recently and i noticed the bottle had some space where the water leaks."
• "I bought the two-pack and both kids leak."
• "Note: If you don’t tighten this all the way, it might leak a few drops when you shake it."

Design and Usability

Pros:

• "They work well with the included metal ball that helps to really make the shake fluffy."
• "It's the ultimate in grab and go."
• "It’s small & compact making it very portable."
• "To clean I just put a little dish soap in with water and shake it like you would anything else, pretty easy."
• "It’s also good as just a plain old water bottle. Also...if you’re so inclined...it can double as an “on-the-go” cocktail shaker."
• "These are convenient for protein shakes when you don't want to deal with a blender."
• "The blender ball inside completely blends my thick protein powder shakes in just a few shakes - no joke."