Thermos Vacuum Insulated 16 Ounce Compact Stainless Steel Beverage Bottle

Incredibly good thermus. It kept boiling water nice and hot while I did errands and I was able to make a ramen hours later. Simple to clean since I just used water and the screw on lid is very good at preventing spilling. It's a very good thermus at a good price.

Keeps hot water hot for a long time. I used it to make my baby’s formula. It’s small and light-weighted and I can take it everywhere.

This is the BEST THERMOS it is True that it keeps the water Hot for 18 Hours. I have a baby I need to have a Thermos that keeps the water hot for long time so that I will not hot water often to make bottle milk. I have bought here in Amazon 8 insulated bottles including Stanley but they dont stay as what they advertised. My three months old baby wants milk right away and so is nice to have this Thermos Brand that truly is what it advertised. I have been a fan with Thermos Brand and bought before but I tried other brands as they have great advertisement and so convincing but just a waste of money. Also Stanley is expensive but it didnt last water hot. Im just saying as to what I have experienced..If you are looking for an insulated vacuum Thermos Brand is THE BEST!

I've been thoroughly impressed with the THERMOS FBB500SS4. Its vacuum insulation technology truly locks in temperatures, keeping my coffee hot for up to 12 hours and my iced tea cold for a full day. The durable 18/8 stainless steel construction withstands daily use without any signs of wear. I particularly appreciate the twist-and-pour stopper, which makes serving straightforward, and the built-in stainless steel cup is a convenient touch for enjoying beverages anywhere. Its light and compact design ensures effortless transport and storage. Plus, it stays cool to the touch with hot liquids and remains condensation-free with cold ones. Highly recommend for anyone seeking a reliable and portable beverage bottle!​

Nice stainless steel appearance . Very light and slides in back pocket. HAVE NOT TESTED JUST GOT TODAY . Give me a week/=No damages found. It says not to drink from container. I guess use cap to put water in ? i have banged my teeth on container tip and that hurt and could of cracked my tooth . that must be the safety reason. i bought this one to replace my 16 oz 14 year old thermos that steal shines and never rusted but lost the cap and is also very heavy. but a antique . i will not throw it away and search for a new replacement cap. great stainless steel. lets see if this one does not rust and holds cold 14 hours like my old one. thats the test! Update 5-18-21. Tested and water stays nice and cold for hours , found zero rust , cleans well and i drink str-8 from thermos (water fall) fits nice in back pocket and very light for being a thermos. Don't believe those bad reviews. I am a real customer. Nice upgrade .

Kept drink hot for a few hours as I needed it to. Great buy.

I searched for a very long time trying many types of vacuum- type bottles for one that would deliver hot coffee at lunch. None delivered, leaving me disappointed and drinking lukewarm liquids, until this sleek little Thermos bottle that I received two weeks ago came into my life. Honestly, I fill this bottle at 4:00am with fresh, hot coffee, and by10:00am it is still steaming when I pour it in the little cup/cap. At the end of the day, 3:00pm, it is still as hot as if I'd taken it out of the microwave at home. For giggles, this morning I poured the rest of the contents into my regular coffee cup and it was still warm! It is small and lightweight and fits into my hand and my lunch bag easily. A cinch to clean, and the stainless outer component looks good, too. Did I mention that you do not have to remove the stopper to pour the contents? I could not be happier.

So far so good. Thermos is a great brand and this keeps my coffee hot all day.