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Montii Insulated Lunch Bag - Large

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Feast your eyes on these cool bags! Made for all those with a craving for lunch time adventures. Take them far and wide, we’ve made sure they can handle the heat! Plus, there’s no need to worry about lastability, we’ve got it covered with the raddest premium materials that have been fully tested for durability.

Bag measurements (inside) 23.5cm x 28cm x 7.5cm

Not sure what lunchboxes will fit? Check out the Montii Lunch Bag Size Guide.


    Here’s why MontiiCo Cool Bags are so rad

      • Machine Washable - Pop 'em in, keep them clean!
      • Durable fabrics (they passed the rough + tumble test with flying colours)
      • Quality aluminum lining. No plastic comes into contact with your lunch
      • Thick insulation to keep contents cooler + fresher for longer
      • Easy to wipe clean, for a mess-less life
      • Self-contained gel ice pack, independently certified “food safe”
      • Separate pocket for the ice pack. No condensation = No soggy food
      • Large, flexible design for more room to pack lunch
      • On trend custom prints
      • Made to last


    NOTE: Please do not use any Planetbox lunchbox inside these bags. The sharper edges may frey the inside and a replacement will not be covered under warranty.

    Customer Reviews

    Based on 6 reviews Write a review

    Customer Reviews

    Based on 6 reviews
    Awesome lunch bag

    Love the prints and such a great big size that fits my girls B Box lunchbox or her Yumbox Tapas. The ice pack stays cold all day long.

    Brooke m
    Great lunchbag

    So far this lunch bag has been great. We use it with our original lunchbox which fits well. The ice pack really lasts all day, it's still mostly frozen by the time we get home so reduces any food spoiling from the heat tenfold.

    The only thing I would note is you do need to make sure you give the bag time to get it's shape after you receive it or you will have issues with the zip for the ice pack when it's to flat.

    Best lunch bag

    I got one of these bags for my 5 year old to take his B.Box lunchbox in for school, amazing at keeping everything cool & he finds it super easy to use too!

    Kate Carr
    The Coolest Lunch Bags

    These lunch bags are the best quality I have come across. The prints are cool, the size is impressive and easily fits my son's B.Box lunchbox in it. The ice pack is amazing too and keeps everything super cold. Highly recommend.

    The best lunchbag!!

    This has been my best buy yet!! Fits our little lunchbox co bento 5 + a drink bottle. Everything stays cold all day while at preschool or out at the lake with the icepack! I’ve recommended them to everyone!! The quality is also really really good and you are getting what you pay for :)