stainless vs. plastic
I ordered the liter and 40 ounce bottles in order to stop re-using plastic. Unfortunately, the liter cap leaked. Rather than return to Amazon as defective, however, I called the company. They sent a replacement cap immediately. I am very pleased with both bottles.
stainless steel bottles
I think they're great, but I have one creating rust inside and I don't know why. The only thing I put in it is water, however I have salt in the water.
Save the planet one drink at a time.
Bought this to better utilize the filtered water from my house and to not spend money or use limited resources on bottled water. I really like the sports cap and it's not easily popped open, which prevents accidental spills if tipped over. It holds a good amount of water and it's an easier way to keep track of daily water intake, instead of trying to count what glass of water you're on.
It leaked at the bottom!
I purchased 2 actually and one leaked through a tiny hole you could only see with a magnifying glass. I purchased it through Amazon and they require you to send it back for an exchange. Well, that would cost me the price of a new one so I didn't. So now I'm using it with a piece of tape on the bottom.
too much air with water
It is the perfect size for my bike rides. I love the design and never smells bad... but there is too much air when you suck the water. Shame.
