Sunshine Song Cute Thermos Water Bottle - 5 Oz Mini Insulated Stainless Steel Bottle - Keeps Cold for 12 Hours, Hot for 6 Hours, Perfect for Purse or Kids Lunch Bag (Emerald Green)

When I first received the package, I couldn't believe how tiny the product is. I own a lot of branded "thermos" of various sizes and this product is by far the smallest thermos water bottle I've ever purchased. It's a 5 oz bottle, small, simple (not too many parts to handwash), sleek, will fit my purse, and is probably perfect for someone like me who only needs a sip or two on errands. This product does not retain hot water too well (as advertised) compared to other quality brands. So, if you're looking for something that keeps your liquids hot or cold for hours, look for other brands. Nevertheless, this product serves its purpose in terms of size and convenience. I bought this for $14.99--a little pricey for a tiny bottle like this. A week later it's on sale for $11.24. I'm buying it again for gifts.

I bought this for my daughter to use for taking milk in her school lunch when she started kindergarten. It is PERFECT for that. It keeps the milk cold, doesn't leak, and she can open it on her own.She didn't like the taste of the shelf-stable milk, regardless of whether it was chilled or room-temp. And I don't like to put anything other than water in water bottles so I am not left trying to get milk out of crevices in the tiny parts of the water bottle spout. Thankfully this little thermos does exactly what we need.

I purchased this mini thermos to take my flavored coffee creamer to work in my backpack. I had the foresight to wrap it in a plastic bag in case it tipped over and leaked, and sure enough, it leaked - regardless of how tight I screw on the cap. When I looked at the underside of the cap, there's a plastic washer in it that has 3 small holes, which is where I believe the leak is occurring. I have no idea why you would have holes in the washer meant to prevent leaks. When it doesn't leak, it's a good thermos. It won't keep stuff cold for very long though as it's not a vacuum bottle, but it's useful within it's limitations

Like it’s size, fits in my purse. Easy to drink from and to clean.

It's small, light, and dark green, so it's easy to lose or forget. That's my main complaint. I get out of the car and forget I left it there. It's not anymore irritating in my pocket then my mobile phone. It keeps my fluids cold in the summer. You can bang your keys against it while walking, but it's an easy fix. I'm happy with this small portable little thermos. I recommend it for just a little liquid security when you're out and about.