Black+Blum Insulated Food Flask Olive - Stainless Steel - 400 ml
Your lunch stays warm for up to 6 hours or cold for up to 8 hours
Completely leak-proof, so soup or curry can be carried in your bag
With 400 ml it's exactly one portion, and it fits in any bag
Cold rice from a plastic container. A lukewarm sandwich that was ready by 10 am. Soup leaking over your bag. It can be so much better - and with the Black+Blum Food Flask, it is. This insulated food flask is the no-nonsense solution for anyone who truly wants to enjoy a hot meal, even when on the go all day. Soup, curry, rice, stew: your lunch, at your temperature, exactly when you want to enjoy it.
Why the Black+Blum Food Flask replaces your lunch box
You have a busy day. No time to buy a hot meal, no desire for a soggy sandwich. The Black+Blum Food Flask is your answer: compact, leak-proof, and thoughtfully designed down to the details. It keeps your food hot for up to 6 hours or cold for up to 8 hours, so your lunch is still tasty when you finally open it - even if you packed it hours ago.
- Hot for up to 6 hours, cold for up to 8 hours - Thanks to the double-walled vacuum insulation of stainless steel 18/8, your food retains its ideal temperature, from early morning until lunch or even later.
- 100% leak-proof - Curry, soup, sauce: throw it in, toss the Flask in your bag, and forget about it. No stains, no hassle, no wet belongings.
- Just one portion - 400 ml - Not too big, not too small. It fits in any bag, backpack, or lunch bag without needing to rearrange.
- Only stainless steel inside - Your food never touches plastic. Flavours remain pure, and you don't have to worry about substances you’d rather not have in your meal.
- BPA-free - Safe for daily use, even if you take it with you every day.
- Spoon included - And not just any spoon: an Asian soup spoon, specially shaped to easily eat from the pot. It’s secured under the olive green elastic band. Ready to use, always at hand.
Double-walled stainless steel: technology that takes your lunch seriously
The Food Flask is made of double-walled stainless steel 18/8 with vacuum insulation - the same technology you know from premium vacuum flasks, now for your meal. The vacuum layer between the two walls ensures that heat or cold does not escape. That sounds simple, but the impact is enormous: a homemade stew you packed in the morning tastes like it just came off the hob by lunchtime.
The interior is entirely stainless steel, without coatings or plastic layers. That means no aftertastes, no colour transfer, and no lingering smells. Whether you’re taking red curry, tomato sauce, or a spicy Asian noodle soup - the flavour remains pure, just as you prepared it.
💡 Cookinglife Tip: Rinse the Food Flask for 3 minutes with hot water (for hot dishes) or cold water (for cold dishes) before use. That little effort makes a big difference - your food stays at the right temperature significantly longer. A culinary trick every food flask user should know.
Stylish design with practical thinking
The Black+Blum Food Flask is not only functional - it looks good too. The olive green (Olive) elastic nylon band gives it a warm, contemporary look. That band does more than just look nice: it keeps the included spoon securely in place, so you never forget it and always have it when you need it.
The round, compact size (88 mm wide, 152 mm high) fits in the side pocket of your bag or in a standard lunch bag. The lid seals hermetically and ensures the 100% leak-proof guarantee that Black+Blum is known for. And the nylon band? It can simply go in the washing machine. Convenience is part of this product.
The Food Flask comes in a gift box - perfect as a gift for that colleague who brings a sad lunch box every day, or just as a treat for yourself. Because taking care of yourself starts with a hot meal at the right moment.
Specifications
- Brand: Black+Blum
- Collection: Stainless Steel Collection
- Type: Food flask
- Capacity: 400 ml
- Diameter: 88 mm
- Height: 152 mm
- Weight: 366 grams
- Material: Double-walled stainless steel 18/8, plastic with wood fibres (spoon), nylon (band)
- Colour: Silver with Olive
- Heat retention time: Up to 6 hours
- Cold retention time: Up to 8 hours
- Leak-proof: Yes, 100%
- BPA-free: Yes
- Includes lid: Yes
- Packaging: Gift box
In the box
- Black+Blum Food Flask Olive - 400 ml
- Spoon made of plastic with wood fibres (Asian soup spoon shape)
Who is the Black+Blum Food Flask for?
For the student who doesn't want to spend on expensive lunches. For the professional who cooks from home every day and truly wants to enjoy that homemade Thai soup. For the athlete who deserves a nourishing, hot meal after training. And for anyone who knows: a good meal at the right time simply makes your day better. The Food Flask is not a gadget - it’s a habit you cherish.
Do yourself a favour and start putting your best dishes not just on the table, but also in your bag. Add the Black+Blum Food Flask to your order and make every lunch a moment to enjoy - wherever you are.
