Black+Blum Large Meal Prep Box Square – Microwaveable Multifunction Stainless Steel

Key Benefits

• Perfect for meal prepping.
• Lightweight and durable.
• Airtight and 100% leak-proof.
• Microwave, dishwasher, and oven-safe.
• Versatile and easy to clean and store.
• Buy Multiple & Save £££
• Stackable in the freezer or nestable on the shelf

The Black+Blum Square Meal Prep Box Large is ideal for anyone who loves meal prepping or eating on the go. Made from premium 18/8 stainless steel, this food box is lightweight, durable, and microwave-safe.

The airtight, vacuum-sealed lid helps keep food fresh for longer, while the innovative lid lock vent allows microwaving without splattering—no cling film needed. The semi-transparent lid makes it easy to see your meals, and the removable seals make cleaning quick and hassle-free.

This container is also dishwasher- and oven-safe (lid excluded) and is designed for easy cleaning and convenient storage. It nests with other sizes or stacks with same-sized boxes to save space.

Independently tested and approved by the experts at The Good Housekeeping Institute, it offers a reliable and more sustainable way to store, transport and reheat your meals.

Features:

• Always wash all parts with warm, soapy water before the first use.
• Microwave safe.
• Dishwasher, freezer, and oven safe (base only). Do not overfill when freezing to prevent liquids from expanding.
• Leak-proof: The vacuum-sealed lid lock ensures the box is 100% leak-proof and airtight. To open, press the button to release the lid lock and pull the lid upwards slowly.
• Avoid using sharp objects directly on the steel to prevent scratches. Clean with warm soapy water and remove the seals and lid lock valve for deep cleaning. Do not use bleach, abrasive cleaners, or scrubbers.
• Generous 1.4 Litre Capacity – Ideal for Full Meals: Spacious yet compact, the 1.4L capacity large square meal prep box allows you to pack satisfying portions of your favourite meals – from salads and stir-fries to pasta, sandwiches, or rice dishes. It’s ideal for those who want to eat well while on the go, without carrying bulky containers
• Made BPA-free, odour-resistant and designed to keep food tasting fresh without any chemical transfer
• Leak-Resistant Lid with Food-Grade Silicone Seal: Enjoy peace of mind during transport thanks to the leak-resistant lid, fitted with a food-safe silicone seal. This helps prevent spills, making the lunch box suitable for semi-wet meals like sauced pasta, dressed salads or grain bowls. (Not recommended for liquids like soup.)
• Reusable, Stylish and Sustainable: Make an environmentally conscious choice without sacrificing design. This lunch box offers a reusable, plastic-free (main body) alternative to disposable containers, supporting a more sustainable and low-waste lifestyle.

Specifications:

• Stainless steel (304/18-8), BPA free polypropylene, Silicone.
• Large – 1.4L- 19.5cm x 19.5cm x 7.7cm – 320g.