The Coldest Water Kids Water Bottle for School - 21 oz (Straw Lid), Insulated Stainless Steel Reusable Leak-Proof for Girls, Boys, Jupiter Orange (621MLFLIPLID)

The ice never melts! It is almost too good at keeping things cold.

like this very much

This is an amazing water bottle. It keeps ice for two full days sitting on the counter. The 21 oz. is slim enough for an easy grip and fits in my vehicle's cup holder. I haven't tried it for hot beverages as I don't drink hot beverages from a straw but it definitely works for cold beverages. Sometimes the seal vacuums so well it is hard to twist open and occasionally causes the water to squirt from the straw when flipping it open. To me those are not bothersome enough to deter use. I have dropped one on concrete once and to my surprise, no damage! I have not had any issues with washing it in the dishwasher either. I love these bottles so much I bought 4 of them! I highly recommend!!

I have had several water bottles over the last few years, all of them promising to keep my beverage about 2° above absolute zero. But... This water bottle is everything it is advertised to be (Honest advertising - how odd is that?)1. Cold stuff stays cold ✓2. Hot stuff stays hot ✓3. Fits big ice cubes ✓4. Easy to clean ✓5. Leak proof ✓6. Easy to carry or attach to a hook ✓7. Had it in my favorite color (orange) ✓Basically, it's exactly what I needed. I even bought a second one just in case the evil, thieving goblins run off with it in the middle of the night (or I forget it somewhere 🤫). I definitely recommend this bottle. I'd give it 6 stars if I could.

It was a great bottle however it is not suitable as an adult bottle. The drinking spout is very small.