Specifications
Food Flask1000ml, 730ml, 530ml
Lunch Box800ml, 1200ml, 1400ml
In the boxLunch box: 1x premium stainless steel lunch box incl. seal, 1x replacement seal, 1x transport bag made of 100% cotton II Insulated Food Flask: 1x premium stainless steel insulated food flask incl. seal, 1x replacement seal, 1x transport bag, made of 100% cotton, 1x natural bristle cleaning brush, 1x spork
Suitable forWork lunches and meal prep; adults
BrandBlockhütte
Variants9

Lunch box and food flask for work lunches and meal prep.

What you get. Stainless steel lunch box: leakproof, with two removable dividers, so sandwiches, fruit and a snack travel separately. Not insulated, so it goes in the dishwasher without a second thought. Insulated food flask: 14 hours hot and 19 hours ice-cold with Blockshield Technology, a vacuum plus a copper layer between the two steel walls. No warming up first. The anti-vacuum lid opens easily even when the food has cooled.

Why the set. A hot lunch and something to go with it, packed once in the morning. Both pieces are exactly the products we sell individually: same steel, same lids, same seals, same box contents. You pick the size of each piece separately, the set price is always 15% below the two single prices, and everything arrives in one parcel.

Good to know: 18/8 stainless steel on every piece, BPA-free and BPS-free. Bodies and seals are dishwasher-safe; stainless steel does not go in the microwave. Every part is available singly as a spare.

Our promise: 3-year guarantee on everything, 60 days to try it, no quibbles. Free UK delivery and free returns on orders over £49; below that, delivery is £4.49. Order by 11am and it is dispatched the same working day.

Can I choose a different size for each piece?

Yes. Pick the size of each piece separately above. Every combination has its own price, and it is always 15% below the two single prices.

Are these the same products you sell individually?

Yes, identical: same 18/8 stainless steel, same lids, same seals, same box contents. The set only changes the price and the number of parcels.

How long does the food flask keep lunch hot?

14 hours hot and 19 hours ice-cold, no warming up first. Between the two steel walls sits Blockshield Technology: a vacuum to stop heat escaping, and a copper layer that reflects it back.

Is the lunch box insulated?

No. The lunch box is single-walled stainless steel with two removable dividers, leakproof and dishwasher-safe. Hot food goes in the food flask; the lunch box is for everything that should stay as it is.

Does the set arrive as one parcel?

Yes, one parcel, one delivery. Delivered in 3 working days to England and Wales, 3 to 6 working days to Scotland and Northern Ireland. Order by 11am and it is dispatched the same working day.

Is delivery free?

Delivery and returns are free on orders over £49. Below that, delivery is £4.49. Import duties and VAT are already included in the price, nothing is due on delivery.

Can I send one piece back and keep the other?

Yes. You have 60 days to try the set, no quibbles. If you only want to return one piece, contact us first and we sort out the return and the refund with you.

Can I put the pieces in the dishwasher?

Bodies and seals go in the dishwasher. Stainless steel does not go in the microwave.

What if a seal or a lid gets lost?

Every part is available singly in our spare parts collection: seals, lids, pouches, brushes and the spork. A replacement seal is already in the box of each piece.

Can the set be engraved?

Not the set itself. Engraving is available on our personalised single products: the personalised water bottle, lunch box, food flask and sports bottle. Order those separately if you would like names on them.

We deliver to the United Kingdom and Ireland — tracked, from our warehouse in Hamburg.

🇬🇧 United Kingdom

  • Shipping: £4.49 — free on orders over £49
  • Delivery: 3 working days to England and Wales, 3 to 6 to Scotland and Northern Ireland. Remote postcodes and the islands can add a day or two.
  • Carrier: Parcelforce Tracked

🇮🇪 Ireland

  • Shipping: €4.99 — free on orders over €59
  • Delivery: 4 working days

Order by 11am UK time on a working day and your parcel leaves the same day — engraved or not. After that, the next working day. There are no deliveries on Sundays or bank holidays.

In a hurry? DHL Express Tracked is available at checkout.

The price displayed includes VAT. No customs fees or duties on delivery — whatever your order value, we have already handled them.

A Glimpse into the Blockhütte Community

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Blockhütte Community impression
Blockhütte Community impression
Blockhütte Community impression
Blockhütte Community impression

Workday Lunch Kit - Food Flask & Lunch Box

Leakproof lunch box and insulated food flask for work lunches and meal prep. Pick each size separately, 15% below the two single prices.

£45.75

Tax included

£53.94

you save15%

Food Flask:
Lunch Box:
Quantity:
set

In stock - with you in 3 working days

Fastest delivery . Order within
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What's in this set

Insulated Food Flask

Insulated Food Flask 1000ml

4.86 (433 reviews)

  • 14 hours hot, 19 hours ice-cold, no warming up first
  • Anti-vacuum lid opens easily
  • Spork, pouch, brush and spare seal in the box

On its own £28.97

Stainless Steel Lunch Box

Stainless Steel Lunch Box 800ml

4.8 (822 reviews)

  • Leakproof, two removable dividers
  • Dishwasher-safe body and seal
  • Spare seal and cotton pouch in the box

On its own £24.97

Bought separately £53.94 This set £45.75You save £8.19 (15%)

Exactly the products we sell individually, in one parcel with one delivery. Free delivery over £49.

Made to fit

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100% Leak Proof

You know how frustrating it is to clean your bag again and again – because your old lunch box leaked? So do we.

And that’s exactly why we designed our seal to be wider and stronger, ensuring it closes even more securely. The result? Leaks are a thing of the past.

Food-Grade & Flavour-Neutral

All our lunch boxes are independently tested and certified for food safety every year by DEKRA – so you can be sure you're making the right choice.

Every component is 100% free from BPA, BPS and any plasticisers.

Made from high-quality 304 stainless steel, your lunch box is completely flavour-neutral and safe for everyday use.

Fast & Reliable UK Delivery

At Blockhütte, packing orders is still a founder’s job – which means your parcel is usually packed and shipped the very same working day when you order by 11am.

Don’t just take our word for it – experience our speed for yourself. You’ll be surprised how fast we are!

Through our many travels in the past, it became increasingly important to always have something to eat and drink with us, for both environmental and cost reasons.

We decided to buy stainless steel lunch boxes and water bottles. But what we found on the market disappointed us: the products were often made from low-grade steel, or simply leaked.

That’s when our mission became clear: to create the best lunch box available one that combines sustainability, outstanding quality.

Nils & Malte
Founders of Blockhütte

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