BlenderBottleRadian Shaker Cup Insulated Stainless Steel Water Bottle with Wire Whisk, 26-Ounce, Matte Black

I own a lot of bottles. I wanted this one because it is stainless and I wanted to keep my drink cold. It hit the mark. My drinks are cold for hours. I use ice, and it keeps well. It is comfortable to hold. It took me a minute to get the seal right, so it leaked for a little bit, but I got it in there and fit comfortably. I hand wash my bottle, and it is easy to keep clean. I would highly recommend this bottle.

Bought the insulated bottle because I wasn't going to drink my shake for 5+ hours after making them. Bottle keeps the drinks nice and cold and fresh. Easy to clean the stainless steel inside and is perfect for everyday use. Be careful when you close the lid though. If the cap isn't properly aligned, it won't close correctly and you'll spill your drink everywhere when you're shaking it... yes I'm speaking from personal experience.

The media could not be loaded. I wasn't sure about it at first but I can't deny the quality is extremely high. The material feels heavy and well-designed. I had no issues unpacking it and it has a very wide top for cleaning. Really happy with this bottle.

This is probably my favorite shaker I've ever used. The black design, the feel and the quality of the entire bottle is made really really well.There are never any leaks and that was my concern before purchasing this because all my old plastic ones would leak. This is super tight.Not sure if it is the insulation but my protein never gets stuck to the sides like it would on the plastic ones. That is a huge upside for me. I'm not getting and chunks of protein with each sip.The only complaint I have and it's very minimal is that when the lid is open and you are drinking from the lid, the underside of the lid drips from being shaken. That's the only downside.Other than that, it is great and I would buy it again.

I love that its stainless and vacuum insulated. I love Blender bottles.What i dislike is how much the large lid flexes. It makes it a hassle to screw on after filling. The smaller lid has a design that causes your supplements to disrupt the seal. The smaller lid also pops off the fibger hold when you unscrew it sometimes. You never risk dropping the bottle because it comes off the other way, but its annoying.If i put water and creatine into the bottle and shake, open for a drink, and then close it: the creatine on the lid will run onto the threads. So when i try to close the lid again it prevents a good seal and leaks slightly when i shake it again.To improve the design i would recommend using thicker polycarbonate for the clear section of the lid. And design the smaller lid's seal to prevent encouraging liquid from touch the threads.

I used to use my ninja bullet (I know ancient) bottle for my protein shakes as I carry my food in a book bag for the day. Anyone whose ever used it knows that if you don’t wash it immediately the smell it putrid. I got tired of using the ninja bullet bottle as I no longer knew where the other caps were and had to use the bladed piece as the cap which is hard to clean under the blades.I knew I couldn’t use a regular bottle because I’d run the risk of the bottle popping open and spilling everywhere in my bag so I needed something I could twist close. I came across this and it’s GREAT. I like the fact that it’s metal inside so it doesn’t have that putrid protein smell at the end of the day and the ball helps with dissolving of the powder. I like that there’s a removable clip in case you may or may not need it. And the spout part doesn’t just snap close it twists so no fear of leakage. Overall 10/10

Perfect for keeping your protein shakes cold. It'll keep it cold for 4-6 hours depending on your environment. That's plenty enough time for me to finish the drink. The lid has a rubber o-ring you can remove to clean it's nooks & crannies. The lid is plastic & the body is metal.

This is hands down the greatest bottle ever made for making smoothies and shakes. And it is also fully insulated. You cannot miss with this.