Stanley 1913 IceFlow™ Jug with Fast Flow Lid | 40 OZ

I take this to work every day. It holds a ton of water and keeps it ice cold for my entire 12-hour shift. The fast flow lid is awesome - you can pour a big glass or sip straight from it.

The insulation is excellent and the lid is easy to clean, but it's pretty heavy when filled with 40oz. I don't mind for the car or gym, but it's not ideal for packing. Still, a solid purchase.

I filled this with ice and water at 7am, and at 7pm there was still ice! It's amazing. The fast flow lid is perfect for refilling bottles. I've recommended it to all my friends.

The jug itself is great, but the fast flow lid tends to leak from the vent if it's not sealed just right. I've learned to be careful, but it's annoying. Otherwise, it works well.

I used to go through several water bottles a day, now this one lasts me all day. The vacuum insulation really keeps things cold. The handle is sturdy and the pour spout is fast but controlled. I love it.

I wish the lid had a handle, but it's fine. The jug keeps drinks cold, but the lid is hard to unscrew if it's on too tight. Overall, a good buy for the price.

I bought this for camping and it didn't disappoint. Filled it with cold water and it stayed cold for two days. The lid is easy to pour from and doesn't drip. Highly recommend for outdoor enthusiasts.

No fuss, just a solid jug. Keeps water cold, pours well, and is easy to clean. The 40oz size is perfect for a day at the beach. My whole family wants one now.

Got this on sale and it's been a great companion for my workouts. It keeps my water cold and I don't worry about spills thanks to the lid. The only downside is it doesn't fit in my car's cup holder, but that's expected.

I've been using this for a few weeks and the ice melts within 12 hours, not the 40 hours advertised. It's still decent for the price, but I'm disappointed in the performance.