B Box - Mini Lunch Box - Superman

Superman b.box Mini Lunchbox – 1L Bento Lunchbox

Bring a little superhero power to lunchtime with the Superman b.box Mini Lunchbox, combining the clever design of the b.box Mini with an iconic Superman design.

With a compact 1L (approx. 4-cup) capacity, the Superman Mini is a great choice for smaller appetites, kindy, Prep and younger school children who don't need the extra space of the Large b.box Lunchbox.

A standard sandwich cut in half fits neatly into the larger compartment, while the smaller sections provide plenty of flexibility for fruit, vegetables, crackers, yoghurt, dips and other lunchbox favourites.

You can also add optional personalisation by Coastal Kidswear, making their Superman lunchbox easier to recognise at kindy, Prep or school.

💙 A great choice for little Superman fans with smaller appetites or children who take fruit break or morning tea separately.

Why You'll Love the Superman b.box Mini

🦸 Perfect for smaller appetites – the compact 1L (approx. 4-cup) capacity provides practical space without overwhelming smaller eaters.

🥪 Fits a standard sandwich – simply cut the sandwich in half and it fits neatly into the larger compartment.

🍎 Flexible whole-fruit holder – the stretchy silicone section secures whole fruit in place, giving you more flexibility when packing.

💧 Two sealed compartments – designed to help contain thicker wet foods such as yoghurt, purées and dips. Not suitable for liquids.

↔️ Adjustable compartments – the removable slide-and-glide divider lets you change the compartment size depending on what's on the menu.

🙌 Easy for little hands – the carry handle and easy-open grip clip help encourage independent opening and carrying.

🧼 Easy to clean – removable seals and divider allow the lunchbox to be pulled apart for a thorough clean.

⚡ Superman design – a fun way for young superhero fans to take Superman along for their school-day adventures.

Personalise Your Superman b.box Mini

Make their Superman lunchbox easier to identify with optional personalisation by Coastal Kidswear.

Simply select the personalisation option when ordering and we'll prepare it for you.

It's particularly handy for daycare, kindy, Prep and school, where lunchboxes can easily get mixed up, while adding an extra personal touch to their Superman lunch gear.

Is the b.box Mini Big Enough for School?

For many children, absolutely.

The b.box Mini works particularly well for smaller appetites or children who take fruit break or morning tea separately.

If your child needs some additional snack space, pair the Mini with a b.box Snack Box for a practical school-day combination.

For bigger appetites or children who need most of their day's food packed together, the Large b.box Lunchbox may be the better option.

Does a Sandwich Fit in the b.box Mini?

Yes. A standard sandwich cut in half fits neatly inside the larger compartment.

This still leaves the smaller sections available for fruit, vegetables and snacks, making the Superman Mini a practical compact lunchbox without giving up a traditional sandwich lunch.

b.box Mini vs Large – Which Superman Lunchbox Should I Choose?

Choose according to your child's appetite and school routine, rather than age alone.

Choose the Superman Mini Lunchbox for smaller appetites, compact portions or when morning tea and fruit break are packed separately.

Choose the Large Superman b.box Lunchbox for bigger appetites, larger foods or when you'd prefer to pack most of the school day's food together.

👉 Compare the b.box Mini, Large and Snack Box in our complete b.box Lunch Box Size Guide

What Insulated Lunch Bag Fits the Superman b.box Mini?

The right insulated lunch bag depends on whether you're packing the Mini by itself or adding a Snack Box, ice pack, drink bottle or other lunch essentials.

We've personally tested popular lunchbox and insulated bag combinations to take away the guesswork.

👉 See our Lunch Box & Insulated Bag Fit Guide

Build a Matching Superman Lunch Set

Love the Superman design? Explore the complete Superman x b.box collection to create a matching school lunch setup with coordinating lunch gear.

👉 Shop the Superman x b.box Collection

Product Details

• Capacity: 1L (approx. 4 cups)
• Dimensions: 210 mm H × 170 mm W × 73 mm D
• Weight: 0.33 kg
• Flexible whole-fruit holder
• Two sealed compartments suitable for thicker wet foods such as yoghurt, purées and dips – not liquids
• Removable slide-and-glide divider
• Removable silicone seals
• Carry handle and easy-open grip clip
• Materials: PP with silicone seals and handle
• Dishwasher safe – top rack only, up to 60°C
• Microwave-safe base – remove lid before microwaving
• Fridge safe – do not store in freezer
• Optional Coastal Kidswear personalisation

Caring for the Superman Print

Although the lunchbox is dishwasher safe on the top rack up to 60°C, I recommend hand washing the printed lid to help keep the Superman artwork looking its best.

The other non-printed parts can be washed according to the normal b.box care instructions.

Why Shop with Coastal Kidswear?

We're an Australian-owned family business on the Sunshine Coast, and we're here to make choosing the right lunchbox setup easier.

We've personally tested popular lunchbox, insulated bag and accessory combinations, so if you're unsure what fits together, we're always happy to help.

Many of our b.box lunchboxes can also be personalised, making it easier to identify your child's lunchbox at kindy, Prep or school.

Looking for Another b.box Mini Lunchbox?

Explore our complete b.box Mini range, including classic colours, new releases and licensed designs.

👉 Shop all b.box Mini Lunchboxes

Still unsure which b.box size is right?

👉 Read our b.box Lunch Box Size Guide