ThermoCafe Stainless Steel 500ml Flask

I’m extremely pleased with this Thermos Thermo Cafe stainless steel flask. It delivers exactly what you’d expect from a trusted brand — excellent performance and solid build quality. The heat retention is impressive. Drinks stay hot for hours, making it perfect for work, travel, or outdoor trips. I’ve filled it in the morning and still had properly warm tea well into the afternoon. It also works just as well for keeping drinks cold. The stainless steel construction feels durable and well-made. It has a clean, classic design that looks smart and practical. The lid doubles as a cup, which is a handy feature when you’re on the go. It’s easy to pour from without spills, and the seal feels secure with no leaks when properly closed. The size is ideal — enough capacity for multiple cups without being too bulky to carry. Overall, this is a reliable, no-nonsense flask that performs consistently well. If you need something dependable to keep drinks hot or cold for extended periods, this is an excellent choice. Highly recommended for commuting, workdays, or outdoor adventures.

Good quality flask, keeps hot all day. Well worth the cost.

I bought to keep hot water hot overnight or when I’m out with a newborn, it’s leak free, small enough to carry in a bag but big enough to fill a couple of bottles. The lid screws in securely and I’ve had no problems with leaks. It’s a standard colour and make thermos but keeps water hot for at least 6 hours

Keeps water hot for a long time. Water started to have a metallic taste and smell after a little while though

Keeps liquids very hot for hours

The 350mL thermos holds liquids' temperature for over 6 hours. I used it in winter for hot drinks (prepared drink at home 7am and at 2pm on my lunch break it was still very hot). Similarly, in the recent heatwave I prepared iced drinks and it was still ice-cold after 4-5 hours. The 500mL thermos, on the other hand, does not keep drinks hot or cold for similarly long intervals - within 2-3 hours the drinks slowly tend to reach outside temperature (very much depending on ambient temperature). For me the smaller, 350mL, thermos was a really good investment.

awesome little thermos.Keep tea warm all day.

Works really well

I use this for ice fishing in very cold conditions. It does its job keeping liquid warm. Great purchase.

Even after 10hrs my hot water remained hot enough! Glad I got this!

Es una maravilla. A mi me recomendaron esta marca unos amigos argentinos y la verdad q no defrauda. Aguanta caliente 12 horas o más

Acheté pour mon mari qui faisait une brocante, café coulé à 5h du matin, je l'ai rejoins à 10h et le café était toujours très chaud ! Réutiliser pour une sortie en bord de lac, eau fraîche mise à 9h et est restée fraîche jusqu'à 15h... Mais on a fini le thermos donc si ça trouve elle dure plus longtemps... Très satisfaite !

المنتج رائع جدا. شكله من الخارج انيق. من الداخل يحفظ البرودة بشكل جيد. وضعت به ماء مغلي لمدة 18 ساعة بدرجة حرارة الغرفة 20. وعندما فتحت الحافظة ولمست الماء وجدتها ساخنة جدا ولم اتحمل لمسها واحرقتني