Black Blum Stainless Steel Lunch Box Small, Olive

Packed with clever design and built for everyday use, the Black+Blum Stainless Steel Lunch Box (600 ml / 20 fl oz) in Olive is the smart, sustainable choice for mealtimes on-the-go. It combines premium materials, leak-proof construction and thoughtful extras to give you a lunch container you can rely on. You get a premium lunch box that keeps liquids secure, keeps your meal fresh, supports sustainable habits by replacing single-use containers, and looks great while doing it.

Key Features

• Capacity: 600 ml (20 fl oz) — a balanced size for everyday meals.

• 100% leak-proof design: vacuum-sealed lid with silicone over-moulded seal ensures safe transport.

• High-grade stainless steel (304/18-8) construction — durable, food-safe, plastic-free.

• Includes stainless steel fork secured by silicone strap under the lid.

• Freezer safe; base and body are oven safe (lid excluded) for meal prep flexibility.

• Plastic-free, aligning with sustainable, reusable lifestyle choices.

• Stylish Olive colour — subtle, modern, suitable for office, school or outdoor.

• Compact dimensions make it easy to fit in bags/backpacks yet roomy enough for a complete meal.

Ideal For

• Professionals, students or commuters who carry their lunch and want a premium, reliable container.

• Meal-preppers who want to pack lunches ahead of time, freeze them or heat them later, with the confidence of a secure container.

• Anyone committed to reducing single-use lunch containers, disposable plastics and choosing high-quality reusable gear.

• Gift-givers searching for a stylish and functional lunch box that blends design and practicality — great for friends, family or colleagues who carry meals regularly.

Founded over 20 years ago by Dan Black and Martin Blum, Black+Blum is a UK-based eco-design company known for its high-quality and durable food containers, drinkware, and accessories. The brand's innovative and sustainable design principles guide the creation of thoughtfully developed products that are built to last. Winning over 25 design awards globally, Black+Blum's range of products is sold in over 60 countries with warehouse centers in the UK, EU, and USA.

The brand's mission is to create products that people love to use and are proud to own. Black+Blum's philosophy of "buy once, buy well" is evident in its carefully designed and sustainably sourced products that stand the test of time. From concept to final product, the brand conducts rigorous research and development to ensure that every product meets a real need and lasts a lifetime.

Co-founder and lead designer Dan Black's background in industrial design and passion for creativity have been instrumental in shaping the brand's journey. The company has evolved from creating simple yet playful homeware designs to developing complex and innovative kitchen and lifestyle products. Notable designs include the iconic 'Box Appetit' lunch box, inspired by Japanese bento boxes, and the 'Eau Good' filter water bottle, which uses active charcoal for natural filtration.

Today, Black+Blum's products continue to inspire healthier, more sustainable living while making mealtimes brighter. Used by renowned food experts, nutritionists, and clean living advocates globally, the brand's products cater to a growing demand for quality, functionality, and style. Black+Blum's commitment to sustainability and innovation sets it apart in the crowded on-the-go market, offering customers the best quality products for a lifetime of use.

Delivery Options:

Standard - £3.99 or FREE for orders over £75 (3-5 working days)
Express - £5.99 (Up to 2 working days)

For more information, please see our Delivery Information.

Returns:

Every order placed with Mahahome is covered by our hassle-free 365-day money back guarantee

All we ask is that the item is returned to us unused and in its original condition and packaging.

For more information on how to return an item, how to request a replacement or refund, and what to do if your item develops a fault, please see our Returns Policy.