Disclosure: I received a sample product in exchange for an honest review. All opinions are my own.
If you are looking for a new reusable water bottle, the Zoku Stainless Steel Water Bottle is a reliable choice. First off, this water bottle is truly leak-proof, which cannot be said about all water bottles. I have had my share of leaking water bottles, and it is not a good situation.
This Zoku water bottle is made of double-walled, vacuum insulated heavy gauge 18/8 stainless steel. This does make the water bottle somewhat heavy for its size. However, the vacuum insulated stainless steel allows drinks to stay hot for 10-15 hours and cold for 30-70 hours! We will definitely be bringing this water bottle on our next camping trip.
My son has been using this BPA-free and phthalate-free water bottle as his school water bottle. As you can see, it fits nicely into the side pocket of his backpack. He also likes the paracord lanyard, which makes it easy to transport.
The Zoku Stainless Steel Bottle can be purchased on Amazon here, in a variety of colors and styles.