Black + Blum feature a collection of high quality lunch boxes, drink bottles and bags.
Ideal for commuters, travelers and outdoor enthusiasts.
7 products










































Black + Blum feature a collection of high quality lunch boxes, drink bottles and bags.
Ideal for commuters, travelers and outdoor enthusiasts.
Thermo Pot - One Size (550ml) - Slate
Thermo Pot - One Size (550ml) - Slate
A 550 ml 100% leak proof vacuum insulated thermos that will keep your food hot for 6 hours or cold for 8 hours. Whether you’re heading off on a hike or have a chilly commute, the Thermo Pot is ideal for breakfast, lunch and anything in between.
Features:
Specifications:
Doubled-walled + vacuum insulated, the Thermo Pot keeps hot for 6hrs, and cold for 8hrs. Plus, the extra wide diameter opening means it's easier to eat from than other food thermoses.
The sustainably-sourced cork lid provides great insulation to keep food hot or cold, and has groove indents to make it easier to open and close.
The neat silicone disc at the base of the pot ensures it doesn’t slip on surfaces.
The steel plate under the lid helps retain heat, and ensures there’s no plastic contact with your food.
The new Thermo Pot has taken all the best parts of our original design and improved them further. The cork lid, a beautiful sustainable material, takes inspiration from antique thermoses which often used cork in this way. Grown from Cork Oak Trees in Spain and Portugal, cork is incredibly water-repellent and insulative, so ideal for thermos products. The lid has groove indents which make it much easier to grip and turn, and also allowed us to design a wider-than-average opening, so it’s easier to use. We have also introduced a steel plate to the underside of the lid to ensure no-plastic contact with your food, and a nylon strap that holds the steel spoon firmly in place. The silicone foot, which is seen on some of our other products, helps to ensure it doesn’t slip on surfaces. We love how the natural cork colour beautifully contrasts and compliments the brushed stainless steel body. It gives the design a modern retro utilitarian appeal that will stand the test of time. It is a design showpiece product, created to be used for years to come.
Explorer Insulated Bottle - Large (850ml) - Olive
Explorer Insulated Bottle - Large (850ml) - Olive
An 850ml durable stainless steel bottle with vacuum insulation. Perfect for the wilds of the great outdoors or the hustle of inner cities. It will keep liquids cold for 24 hours or hot for 12 hours.
Features:
Specifications:
Double-walled and vacuum insulated to keep your drinks hot for 12 hours or cold for 24 hours.
The lid and bottle have a full stainless steel construction, making it super tough and easy to clean.
The vertical ribs on the outer walls are reinforced to make it stronger and allow for better grip.
The spout with inside thread is a pleasure to drink from and is covered once the lid is secured to keep it free from dirt.
The nylon carry loop is makes it easy to carry and is mould and mildew resistant.
The wide diameter of the bottle makes it more stable on rough ground.
The Explorer Bottle holds more volume than you would think due to its wider shape. When compared with other bottles, it's much more space efficient.
Explorer Insulated Bottle - Large (850ml) - Orange
Explorer Insulated Bottle - Large (850ml) - Orange
An 850ml durable stainless steel bottle with vacuum insulation. Perfect for the wilds of the great outdoors or the hustle of inner cities. It will keep liquids cold for 24 hours or hot for 12 hours.
Features:
Specifications:
Double-walled and vacuum insulated to keep your drinks hot for 12 hours or cold for 24 hours.
The lid and bottle have a full stainless steel construction, making it super tough and easy to clean.
The vertical ribs on the outer walls are reinforced to make it stronger and allow for better grip.
The spout with inside thread is a pleasure to drink from and is covered once the lid is secured to keep it free from dirt.
The nylon carry loop is makes it easy to carry and is mould and mildew resistant.
The wide diameter of the bottle makes it more stable on rough ground.
The Explorer Bottle holds more volume than you would think due to its wider shape. When compared with other bottles, it's much more space efficient.
Stainless Steel Lunch Box - Large (1L (34 fl oz) - Olive
Stainless Steel Lunch Box - Large (1L (34 fl oz) - Olive
A 1 litre / 34 fl oz stainless steel lunch box that is the first 100% leakproof one on the market due to having a secure vacuum-sealed closure.
Features:
Specifications:
The valve on the lid ensures extra security for a leak-free experience. The valve must be open for the lid to open, and pushed firmly down to close.
The over-moulded silicone lid design ensures the product is easy to clean and 100% leak proof.
The silicone strap ensures extra security, holding the lid to the base. The stainless steel fork fits snuggly and securely to the strap.
The removable slider/divider allows you to organise and separate your foods with ease.
We wanted to create the world’s first fully leak proof stainless steel lunch box. When we started work on this design, there were other stainless steel lunch boxes on the market, but none of them were truly leak proof. It was extremely challenging to achieve this, while still keeping the design minimal. Although the final product might look simple, it took many iterations to perfect. The slider/divider, an addition to steel lunch boxes that we were the first to innovate, also went through many different changes. The functional design is timeless in aesthetic with a retro military/utilitarian look. In essence it is an engineered steel box, but the carefully considered radiuses give it a softer ergonomic appeal. The silicone band holds the fork, give it a colour accent and is also a design reference nod to traditional Japanese Bento box designs. The end result is an iconic design that will age well and is a pleasure to carry your food in and eat from.
Black+Blum put their hearts and souls into designing all their products, so it is it lovely to see this being recognised and appreciated in external reviews. Their stainless steel lunch box design was chosen as the 'Best Reusable Lunch Boxes for Adults of 2020' by the Evening Standard. Also by the Independent in their '8 Best Reusable Lunchboxes that will help you reduce waste'.
Stainless Steel Lunch Box - Large (1L (34 fl oz) - Orange
Stainless Steel Lunch Box - Large (1L (34 fl oz) - Orange
A 1 litre / 34 fl oz stainless steel lunch box that is the first 100% leakproof one on the market due to having a secure vacuum-sealed closure.
Features:
Specifications:
Stainless Steel Lunch Box - Large (1L (34 fl oz) - Olive
A 1 litre / 34 fl oz stainless steel lunch box that is the first 100% leakproof one on the market due to having a secure vacuum-sealed closure.
Features:
Specifications:
The valve on the lid ensures extra security for a leak-free experience. The valve must be open for the lid to open, and pushed firmly down to close.
The over-moulded silicone lid design ensures the product is easy to clean and 100% leak proof.
The silicone strap ensures extra security, holding the lid to the base. The stainless steel fork fits snuggly and securely to the strap.
The removable slider/divider allows you to organise and separate your foods with ease.
We wanted to create the world’s first fully leak proof stainless steel lunch box. When we started work on this design, there were other stainless steel lunch boxes on the market, but none of them were truly leak proof. It was extremely challenging to achieve this, while still keeping the design minimal. Although the final product might look simple, it took many iterations to perfect. The slider/divider, an addition to steel lunch boxes that we were the first to innovate, also went through many different changes. The functional design is timeless in aesthetic with a retro military/utilitarian look. In essence it is an engineered steel box, but the carefully considered radiuses give it a softer ergonomic appeal. The silicone band holds the fork, give it a colour accent and is also a design reference nod to traditional Japanese Bento box designs. The end result is an iconic design that will age well and is a pleasure to carry your food in and eat from.
Black+Blum put their hearts and souls into designing all their products, so it is it lovely to see this being recognised and appreciated in external reviews. Their stainless steel lunch box design was chosen as the 'Best Reusable Lunch Boxes for Adults of 2020' by the Evening Standard. Also by the Independent in their '8 Best Reusable Lunchboxes that will help you reduce waste'.
Explorer Insulated Bottle - Small (650ml) - Ocean
Explorer Insulated Bottle - Small (650ml) - Ocean
A 650ml durable stainless steel bottle with vacuum insulation. Perfect for the wilds of the great outdoors or the hustle of inner cities. It will keep liquids cold for 24 hours or hot for 12 hours.
Features:
Specifications:
Will keep your drinks hot for 12 hours or cold for 24 hours.
The walls have reinforced vertical ribs for improved strength and grip.
The rugged top has a full stainless steel construction for strength and easy cleaning.
The smooth spout is covered once the lid is secured to keep it free from dirt and has an inside thread, making it a pleasure to drink from.
The super strong paracord loop is mildew and mould resistant and makes it easy to carry or hang from your bag.
The wider than average diameter allows for a greater volume, and makes the bottle more stable on rough ground.
Due to being slightly wider, rather than taller, the Explorer Bottle holds more volume than you would think. This is particularly noticeable when compared with other bottles on the market.
We wanted to create a bottle designed specifically for adventures. The fully stainless steel construction is strong, robust and completely plastic-free. Designed for the toughest environments it has the look to match. The wide-body gives it a thickset stocky form, which means it’s more stable on uneven surfaces, and sets it apart from other bottles on the market. The reinforced ribs on the outer of the bottle make it stronger should it take a knock, and provide better grip. The fully welded stainless steel top has a removable silicone seal, which ensures it’s easy to clean and 100% leak proof. The hard-wearing nylon paracord is mildew and mould resistant and easy to carry or hang from your backpack. It will keep drinks hot and cold for hours thanks to the high-quality vacuum insulation - perfect for exploring in any season. This is a bottle that is built to last, age well, and cope with anything you throw at it.
Lunch Bag - Olive - 6.7Ltr
Lunch Bag - Olive
A 6.7L insulated Lunch Bag, made from recycled PET (things like plastic bottles). Big enough to carry everything you need for the day, including a lunch box, water bottle, fruit, and snacks.
The simple roll and hook closure makes it possible for the bag to adapt to the height of volume inside. The strap then acts as handle, making it easy to carry the bag by hand, on your arm, bag or even bicycle.
The inner insulating food safe lining will keep the contents of your bag cool (not hot). It is also wipe clean and sealed, so there is no danger of anything from your bag leaking out.
The outer fabric of the bag is made from recycled PET (things like single use plastic bottles). It is tough, hard wearing, water repellent and easy to wipe clean.
The bag is designed to fold down flat (and stay closed with the G-Hook) for compact and easy storage when not in use.
We wanted to create a simple but incredibly functional lunch bag. We were inspired by ‘Dry Bags’ that are used in many water sports. They have simple roll-top closures and are sealed at the edges to keep water out. We took the same idea and reversed it, so our bag is sealed at the edges (not just stitched) to make sure no leaks inside the bag can get out. The roll top closure makes the bag easy to open and close, and adapt in size to the contents it holds. The strap makes it simple to carry by hand or link to another bag or your bike. The bag is designed to work well for every day use and is amazingly adaptable to carry large or small amounts.