Stanley Quadvac Thermal Insulated Wide Mouth Bottle- BPA-Free 18/8 Stainless Steel Thermos for Cold & Hot Beverages – Keeps Liquid Hot or Cold for Up to 24 Hours

My son was using a large thermos for coffee every day for work. But, lately I was throwing out a cup or more that he did not drink. At the cost of coffee, I asked if he would like a smaller thermos. I bought this one and it holds 20 ounces of coffee. It is a little expensive, but made of high quality. It keeps hot for a long time. The thermos cup holds about three 6 or 7 ounces of coffee. It is perfect. It is plenty coffee for him and I am not throwing coffee away.

This thermos is built extremely well, and seems very sturdy indeed.I read the estimates for the hours it would keep drinks hot or cold, and I have so far tested it only for cold (as we are in the midst of summer). I filled the thermos iwth chilled lemonade, and added some ice cubes. The promise made with the thermos is it will keep the dring cold for ca. 37 hours. Well, with the ice cubes I opend the termos about 42 hours later, and the drink was as cold as if I had just taken it out of the fridge. ***So at least for the cold part it not only met, but even exceeded my expectations. I have no reason to think it will disappoint on the 'hot' test.

I have tested both The 1.1Qt Quadvac. The 2Qt Quadvac Thermal Bottles as well as the 27Oz Quadvac Thermal Food Jar. I have had all of them out in the cold for over 10 hours of my 12 hour shift, sometimes I don’t get a chance to come in and warm up to eat until the very end and my wife can make me food or coffee the night before, I can take it in the morning and after 10 hours of being beat on by North Dakota winds at 50mph temps down to -50. My coffee and my food is still Scolding Hot. Not just like, kinda warm, steaming HOT! Oilfield Tested Tried and True. North Dakota, Montana, Wyoming, and Colorado. Not sure where else you would go that’s colder than those places but I’m sure they would last there too. I’ve left one of these in my truck freezing cold out for 3 days on accident and the coffee was still really warm. The reviews are terrible. Especially about it dripping or leaking! You have to be smarter than the bottle, one more turn Open and it will never drip. The mouth is actually designed perfectly to allow the drips to go right back into the bottle and never spill. The cup never gets too hot to hold or drink from. It stays really clean and doesn’t scratch or scuff even with the metal sporks. They never leak. Easy to clean. Easy to handle. Trust me I am hard on tools and equipment. These things are built like WW2 ammunition boxes. Their customer service rocks too. Yes I have tried Thermos and Yeti and honestly Stanley is hands down the best. I want the Master Series next.

Keeps coffee hot along time.

My daughter said it looks like a bomb. Has that look. Solid metal all round, it's indestructible. Heavy to carry, even empty. But, works great. Nice and big, can store plenty of liquids. Will try it for hunting season with hot soup and carry it in my hunting backpack.

This is the thermos I'd been looking for. Using this for beverages at sporting events. Perfect size (not too big), no worries about leaks if I'm sneaking it in. The soft handle and attached sleeve make it easy for even my small hands to pour and control the flow. The pour "spout" in the cap means you don't have to completely remove the cap to pour. The lid is a good sized cup, but doesn't get too warm when you're pouring hot beverages. Wish it had additional colors, but the basic black always works. Highly recommended!

Muy bueno. Lo uso todos los días

This bottle is the best for keeping iced water that I’ve ever found!I fill it almost completely with ice and then have room to add almost 30 ounces of water into it.I use it while kayak camping for two to four days. As I drink from it over the four days time I top it off with cold water as needed and don’t have to add any more ice. Amazing how good this bottle is!!