OsterBlend Active Portable Blender with Drinking Lid, USB Chargeable Personal Blender, Gray

I purchased this portable blender because I was looking for something easy to carry and easy to clean which this cup does both. I prefer the blender on the top as a cap instead the blend blade in the bottom. So I just take the whole thing to go and when I clean I don't have to clean an extra cap. The blending blade is very easy to clean, and instruction is very easy to use. However, the blending power is very weak, I usually put 1/4 cup of oats, two small piece of dark chocolate, 1 pouch of penut butter, and 100ml milk, this thing struggles, it will blend for two second then it stops, I have to constantly shake the bottle and hit the start button a few times, since it only blends for two to three seconds. I tried to use this thing just for green tea latte, and just protein drink it worked great. But if you want to add fruits, oats, or ice into it, the blending power maybe not enough to handle it all.

I have 2 of them. nether one of them charge right .Does not a charge properly. I used them for making smoothies could not get through making 1 smoothie.

Everything mixes well in this blender, wish it was a little bigger.But it can't handle ice cubes.

By the brand I was expecting a powerful blending. A simple Hard drive speed faster than that.

I've tried other portable blenders and this is the best. It's the only one that's able to blend the protein powder I use with almond milk, and make it smooth and creamy. It's very easy to assemble, clean and re-charge.