Fresh Looks, Bigger Size: Meet Our New Large Lunch Bags

If you’ve been on the hunt for Australia’s best insulated lunch bag, we’ve got exciting news our much-loved Large Lunch Bags just got an upgrade!

Not only have we added six brand-new prints to the lineup, but we’ve also made our Large size 1 cm longer, so it’s easier than ever to pack in all your favourite lunch and snack box combos.

Six New Prints to Brighten Lunchtime

This season we’re bringing colour, fun, and personality to every lunch with our latest designs:

💖 Sweetheart – pretty pink, purple & red hearts for big dreamers


🌼 Meadow – a floral favourite that’s fresh and cheerful

🌿 Stealth – a cool camo-inspired print for little adventurers and outdoor explorers

🎨 Splat – a playful splash of colour that kids love

✨ Starlight – dreamy and magical with a touch of sparkle


🌙 Midnight – deep, bold, and timeless

Now Even Bigger

We know packing lunches can feel like a daily game of Tetris, so we’ve added a little more room to help out. Our Large Lunch Bag is now 1 cm longer, giving you that extra space for different bento box and snack box combinations.

All of our MontiiCo Bento Boxes fit comfortably, plus plenty of other popular lunch box brands. And if you’re unsure, our handy Lunch Bag Size Guide shows you exactly which boxes fit best.

Why Families Love Them

It’s no secret that our Large Bags are a MontiiCo favourite, we’ve sold over 200,000 lunch bags worldwide! Here’s what makes them stand out:

• All-day freshness – thanks to our super strong aluminium lining

• Ice pack included – keeps food cool for up to 8 hours

• Machine washable – because life with kids is messy

• Durable design – made to last through school years and beyond

Here’s what parents are saying:

✨ “Perfect size for our bento boxes, cute designs, easy to clean and the ice pack is amazing! After a long day at school the ice packs still remain frozen.”

✨ “We’ve been buying MontiiCo for 7 years, and we have never once had to replace a product because it was broken. We’re forever clients!”

A Lunch Bag That Grows With Them

Our new prints mean there’s a style for every stage from prep to high school to the workplace. Plus, the larger size makes these bags just as practical for adults as they are for kids.

So whether you’re packing snacks for the playground, meals for the office, or anything in between, our Large Insulated Lunch Bag has you covered.

Upgrade Your Lunch Game

With six fresh new designs and a longer length, there’s never been a better time to grab a MontiiCo Large Lunch Bag. Fun, functional, and made to last — it’s no wonder families call them Australia’s best insulated lunch bags.

And if you missed it — we’ve also released our brand-new Mini Insulated Lunch Bags!
Featuring a convenient clip handle that attaches easily to backpacks and prams, they’re simple to pack, carry, and clean (yep, they’re machine washable too!). Perfect for snacks on the go, these Minis come in the same six fresh prints - Sweetheart, Meadow, Stealth, Splat, Starlight, and Midnight.