Insulated Food Jar 400ml - Black
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Highlights
Highlights
- Triple-wall vacuum insulation for long-lasting temperature control
- Keeps food warm for up to 6h and cold for up to 7h
- Stays cool and dry on the outside, regardless of contents
- Integrated carry handle for easy transport
- Leakproof seal keeps bags clean and prevents spills
- Lid opens vertically (no twisting) — easy for small hands
- Removable food divider for easy portioning
- Easy-to-clean with detachable silicone lid lining
- Holds up to 400ml of food
- Dimensions: 15.1cm x 7.6cm
- Perfect for adults and kids 18+ months
Materials
Materials
The Insulated Food Jar 400ml - Black is designed with sustainable materials like food-grade 304 stainless steel for long-lasting use. Our food jar is safe from toxic materials (no BPA, phthalates, or lead).
- LFGB certified by SGS for safety and quality.
Care Instructions
Care Instructions
- Hand wash with warm, soapy water and let it air dry.
- Not safe for freezer or microwave use.
Tip for best performance:
- Keeps food warm for up to 6 hours, though heat retention varies by food density.
- Less dense foods like soups and saucy pasta stay warm longer than denser foods.
- Preheat the jar by filling it with boiling water for 5 minutes before adding hot food.
- Avoid opening the jar until mealtime to keep food warmer longer.
Shipping & Returns
Shipping & Returns
- Same-day dispatch for orders placed before 12 PM (Mon-Fri, excl. weekends & bank holidays)
- Shipping time: next-day delivery after dispatch
- Tracking Info provided once your order is dispatched
- Free shipping on orders over £40
- Next-day delivery not available for personalised items
- Personalised items dispatch in 3 business days (Mon-Fri, excl. weekends & bank holidays)
Note: Personalised items are excluded from our 14-Days return policy
Our 400ml Thermos Food Jar is the perfect companion for enjoying warm or cold meals on the go — whether you're packing hearty pasta, warming soups, or crisp salads.
Made from premium food-grade stainless steel with triple-wall insulation and a leak-proof lid, this jar vacuum-seals your food to keep meals warm for up to 6 hours or cold for up to 7. The exterior stays cool and dry to the touch, ideal for slipping into a school bag or work tote without worry.
Designed with convenience and safety in mind, it features a carry handle for easy transport and a second handle to safely release the vacuum seal. It also includes a removable divider to separate food portions.
Durable, portable, and stylish, it’s the perfect solution to enjoy food as if it were freshly made, wherever your day takes you.
A star pupil from day one!
From responsible backpacks made from PET recycled-bottles where children can store their meals and books, to lunch storage solutions that keep food mix-free, we have everything a child needs for the year ahead.
Get the little ones ready for the first day of school with our perfect Back to School Sets
United KingdomWould recommend - works for me well
Looks nice, performs well, easy to clean
United KingdomVery disapponited
I bought two food jars for my sons because I want them to have hot (at least warm) food at school during winter. However, they complain it’s much worse than the one they used and the food are cold. I used 100C hot water to hot the jars for 30mins before putting food in but still not doing its job. The food divider is removable and not good at all because sauce still went into the rice/noodles. It’s the same that I put or don’t put the divider in the jar. Very disappointed product and highly not recommend to my family and friends. :(
United KingdomVery disapponited
I bought two food jars for my sons because I want them to have hot (at least warm) food at school during winter. However, they complain it’s much worse than the one they used and the food are cold. I used 100C hot water to hot the jars for 30mins before putting food in but still not doing its job. The food divider is removable and not good at all because sauce still went into the rice/noodles. It’s the same that I put or don’t put the divider in the jar. Very disappointed product and highly not recommend to my family and friends. :(
United KingdomVery disapponited
I bought two food jars for my sons because I want them to have hot (at least warm) food at school during winter. However, they complain it’s much worse than the one they used and the food are cold. I used 100C hot water to hot the jars for 30mins before putting food in but still not doing its job. The food divider is removable and not good at all because sauce still went into the rice/noodles. It’s the same that I put or don’t put the divider in the jar. Very disappointed product and highly not recommend to my family and friends. :(
United KingdomOverall great product.
Great! Bought because needed a thermal food container my child can open. This is not a twist off lid, but an easy flick of a switch and lift. So great!! Empowering for a child to not have to ask an adult to open his lunch everyday. My only issue is with washing it. The silicon liner on the lid takes a bit of effort to put back on. And the top lid needs a full 1-2 days to completely dry. But easily solveable by getting 2 containers to swap between days. Nice Touch Is having option to add name to the container. That will last much longer than adding my own name label.