Meet your new go-to for lunchtime vibes: It's A Sin lunchboxes are built for people who live on-the-go but still want their food to feel a little bit special. These insulated cases keep sandwiches, salads and snacks at the right temperature until you’re ready to eat, and they sit snugly in backpacks or tote bags for college, work or a day out with mates. Think roomy enough for a reusable bottle and a yogurt pot, but compact enough to carry without fuss.
Make it yours with free initials—no extra cost, no fuss. Personalise the front to add your name, initials or a cute monogram; it’s a tiny detail that goes a long way when you’re sharing space in communal fridges or grabbing your bag at a café. It’s the kind of customisation that turns something practical into a proper statement piece, and it’s perfect for gifting to friends who appreciate a touch of personality.
Looking for the carry option instead? Our It's A Sin lunch bags combine the same insulation tech with a grab-and-go silhouette that’s ideal for commuting or festivals. The wipe-clean lining makes maintenance a breeze, and robust stitching plus a sturdy zip means these bags keep up with whatever you throw at them — from late-night study sessions to weekend trips. Lightweight straps and clever internal pockets keep things organised so you can find your snacks in seconds.
Being stylish doesn’t mean you can’t be kind to the planet. We plant a tree for every order, so every lunchbox or bag you buy contributes to reforestation projects. We also offer free worldwide shipping (minimum spend applies), because good design should be easy to get hold of no matter where you are. Packaging is minimal and recyclable wherever possible, so you’re doing a little good every time you shop.
Colourways and graphics lean youthful and bold — sticker-friendly surfaces, playful prints and block colours that pair well with any outfit. The materials are chosen to withstand daily life: splash-proof exteriors, insulated interiors and easy-clean fabrics all mean your bag will look great after months of use. Add initials, pick a shade, and your lunch setup becomes part of your style routine.
Bottom line: these lunch companions are practical, personal and a bit cheeky — exactly the kind of kit a 13–25 year old would want on repeat. Personalise for free, enjoy the insulated keep, and feel good knowing a tree’s been planted with your order.
Big fan of It's A Sin? Everything in this collection is hand-printed to order in the UK, sent with free worldwide shipping and often includes a free gift on qualifying orders.
We plant a tree for every order and are rated excellent on Trustpilot — small-batch, cared-for pieces you can trust.
