Milton Duo DLX 1000 Thermosteel Water Bottle 1 LTR, 24 Hr Hot and Cold I Leak Proof Lid, ISI Certified I Vacuum Insulated I for Office, Gym, School I Silver

It is a new design of 1 ltr capacity which looks slight smaller than previous products of same capacity. Excellent purchase as it maintains temperature for both cold and hot and value for money.

Nice product fulfill it's comeetment

Very good Product . This thermos is great for very cold or very hot weather.

Very good

Nice product

I was very confused before buying this because of mixed reviews, especially comments saying it “only keeps water hot for 12 hours” or even less. I decided to go ahead based on the brand and high number of purchases — and I’m really glad I did. Real-life use: On the first day, I filled the bottle with boiling water at 7 am and opened it a couple of times. Even after 13+ hours, the water was still piping hot. On the second day, I filled it at 4 pm, did not open it at all, and the next morning at 6:30 am the water was still hot enough to make coffee — almost like freshly boiled. Over the past week, I’ve tested it multiple times and it has stayed very hot even after 20+ hours when left unopened. Reviews saying it cools quickly may be due to opening it frequently, as heat naturally escapes each time. The outside of the bottle stays cool; only the cap feels slightly warm, which shows the insulation is working well. If you have realistic expectations, this is a solid, reliable thermosteel flask — perfect for home use, mornings, and even long car trips.

Good bottle

Even after 12 hrs the water was still boiling hot, packing was also too good,color was a bit more dark shade but looks cool, it's worth the price.

very nice product. Does what is says .

I bought this as a milk bottle to go alongside the Milton thermal flask. Tested with hot and cold water and remained suitably cold and hot for either milk or tea for as long as I needed it. I tested for 16hrs and barely any temperature change so I would guess that it will still be great after 24hrs. It does help to have it filled as much as possible and the lid became slightly warm but never hot. Great style and large as a litre bottle. The litre bottle has the lines around it near the base as seen in the photos. Great value and great product.

Good buy. Everything about it is good.

Keeps the water cold all day. The only thing I wish they could’ve added is a handle especially with this bottle of this size.

Good one as described and heat is there for more than 10 hours, good to buy