Shipping from £49
| Material | Stainless steel |
|---|---|
| Capacity | 800ml, 1200ml, 1400ml |
| Colour | Silver |
| In the box | Lunch box: 1x Premium Stainless Steel Lunch Box including seal, 2 removable stainless steel dividers, 1x replacement seal, 1x transport bag made of 100% cotton |
| Suitable for | your perfect break |
| Brand | Blockhütte |
| Variants | 3 |
| Care | Care instructions |
A Glimpse into the Blockhütte Community
Made to fit
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We’re Nils & Malte – founders of Blockhütte, travellers and lunch box enthusiasts.
When we couldn’t find a durable, leakproof metal food container we could trust, we created one.
Now, our reusable lunch boxes are trusted by thousands – because we care about quality, sustainability and thoughtful design.
100% Leak Proof
Your future stainless steel lunch box – Blockhütte’s Big Treasure Chest – stays completely leakproof in any situation: at the office, university, school, or on outdoor adventures.
Thanks to our improved and thoroughly tested sealing ring, spills are a thing of the past.
We even include a free replacement seal – just in case.
Climate-Conscious & Plastic-Free
We’ve partnered with ClimatePartner to offset CO₂ emissions for every stainless steel lunch box UK-wide.
Shipped in recyclable, plastic-free packaging – because sustainability matters.
Want to learn more? Feel free to take a look here.
Built to Last – With 3-Year Guarantee
Unlike many metal lunch boxes on the market, ours features fully rolled safety edges – no sharp corners.
Tested annually by DEKRA for food safety, BPA & BPS-free.
Plus: 3-year guarantee included. Because quality matters.
Fast & Reliable UK Delivery
Your Blockhütte lunch box is packed and shipped directly by our founding team.
Order by 11am and your parcel is dispatched the same working day, arriving within 3 working days to the UK mainland.
Recyclable & Plastic-Free Packaging
Sustainability is a top priority at Blockhütte!
That’s why we ship your order in a fully recyclable, eco-friendly cardboard box. Even when it comes to packaging, we use as little material as possible – to save valuable resources and reduce waste from the very start.
Safe & Flavour-Neutral
Made from flavour-neutral stainless steel, your meals taste as they should – without any metal aftertaste.
Ideal for both hot and cold food, every day.
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Leakproof Stainless Steel Lunch Box: Ready for Anywhere
Tired of so-called “leakproof” stainless steel lunch boxes?
So were we. The alternative? Plastic lunch boxes – but those are made of synthetic materials and often contain harmful substances like BPA and BPS. That’s not good enough. At Blockhütte, we’re committed to creating the best possible products – and we’ve gone the extra mile when designing our
sustainable metal lunch tin. We’ve improved every detail: from the locking mechanism and seal design to how the gasket fits into place. And the result speaks for itself – our community loves it. Their feedback shows: it’s the small details that make a big difference. No more messy bags and spilled meals. Just peace of mind, every day.
Metal Lunch Container for Work: Built to Last
Yes, self-praise isn’t our thing, so we let our customers do the talking.
Why? Because of our unbeatable quality, our outstanding customer service, and the thoughtful extras that come with every reusable lunch box for adults – such as two adjustable dividers and a practical cotton carry pouch.
We stand behind the quality of our products and offer a 3-year guarantee on all Blockhütte stainless steel containers.
Why wait? Try it for yourself – you’ll feel the difference.