ThermoCafe Stainless Steel 500ml Flask

Really happy with this. I originally bought one and liked it so much that I bought a second, one for hot drinks and one for cold. Hot drinks stay hot for easily over 10 hours which is genuinely impressive. It feels well made and does exactly what I need it to do. Definitely worth buying.

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.

Keeps my hot water reasonably hot for at least 6 hours

Perfect for the price

Keeps liquids very hot for hours

Works really well

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.

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

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

高級感があり、保温力抜群です。良い買い物をしました。