1. stainless steel 3 compartment bento box with light blue silicone seal and insulated food jar plus snack container filled with food
  2. stainless steel 3 compartment bento box with light blue silicone seal and insulated food jar plus snack container empty
  3. stainless steel 3 compartment bento box with light blue silicone seal and insulated food jar plus snack container empty with close up of open insulated food jar
  4. stainless steel 3 compartment bento box with light blue silicone seal and insulated food jar plus snack container empty with close up of insulated food jar open
  5. stainless steel 3 compartment bento box with light blue silicone seal and insulated food jar plus snack container closed from above  with pear logo etched into top
  6. stainless steel 3 compartment bento box with light blue silicone seal and insulated food jar plus snack container close up of clasp
  7. stainless steel 3 compartment bento box with light blue silicone seal and insulated food jar plus snack container close up of clasp
  8. stainless steel 3 compartment bento box with light blue silicone seal and insulated food jar plus snack container filled with food
  9. stainless steel 3 compartment bento box with light blue silicone seal and insulated food jar plus snack container filled with food
  10. stainless steel 3 compartment bento box with light blue silicone seal and insulated food jar plus snack container filled with food
  11. stainless steel 3 compartment bento box with light blue silicone seal and insulated food jar plus snack container in our junior range of lunch bags
  12. stainless steel 3 compartment bento box with light blue silicone seal and insulated food jar plus snack container in our neoprene range of lunch bags

The Hot n Cold Hero Box (Blue)

Stainless Steel Lunch Box with Insulated Food Jar and Snack Container

Regular price $124.95
Say hello to the Hot N Cold Hero Box – Australia’s first stainless steel lunchbox featuring an insulated food jar! Engineered for durability and designed...

Say hello to the Hot N Cold Hero Box – Australia’s first stainless steel lunchbox featuring an insulated food jar! Engineered for durability and designed to support the Nude Food Movement, this versatile lunchbox is perfect for keeping both warm and cold foods fresh and delicious.

Why Parents and Kids Love our Hero Box:

Premium Quality: Made from FDA-approved stainless steel with a(non removable) leak-proof silicone seal, this lunchbox is built to last and ensures no messy spills.

Separate Compartments: Pack wet foods like yogurt in one compartment and dry foods in another without worry. (Note: The silicone seal is perfect for thick liquids but not for thin ones like salad dressing or tinned fruit in juice, we recommend the separate snack container for these foods)

Insulated Food Jar: The 250ml insulated jar keeps food warm for 4 hrs ( and up to 5 hour if housed in the lunch box) or cold for 6 hrs (and up to 7 hours housed inside the lunchbox). Perfect for sending soups, noodles, or yogurt to school. Easy lock mechanism prevents spills. Please consider whether this is sufficient to meet the needs of your child. (See FAQs for further details)

Versatile Storage: With 3 individually sealed sections and an extra snack container, you can pack a variety of foods with ease. Plus, the rounded dome design allows you to include whole fruits like apples or pears when not being used for the food jar.

Generous Capacity: Holds over 7 cups of food, making it ideal for hearty appetites.

Dishwasher Safe: Cleanup is a breeze – just toss the lunch box and the insulated jar (remove silicone seal) in the dishwasher.

Bonus Snack Container: Comes with an additional removable stainless steel snack container, giving you even more packing options.

Safe and Non-Toxic: Made with bisphenol and phthalate-free silicone, this lunchbox is a safe choice for kids and the planet. Durable enough to be handed down to younger siblings, nieces, or nephews.

Thoughtful Design: The insulated food jar features a small amount of bisphenol-free plastic on the lid’s exterior, with silicone on the inside to ensure no plastic touches your child’s food.

Upgrade your child’s lunch time with the Hot N Cold Hero Box – the ultimate, versatile stainless steel lunch box that’s durable, non-toxic, and perfect for the Nude Food Movement. Get ready to pack meals that are as warm, cold, and fresh as when you made them!

Further details

  • Made from FDA approved food grade stainless steel as well as bisphenol and phthalate free silicone
  • Dishwasher safe - all components and parts including the insulated food jar are dishwasher safe (see tips below )
  • Weight: lunch box and insulated food jar (empty) (882g) + snack container (90g) (empty)
  • Dimensions: 26 cm x 20 cm x 5.5 cm (max height of domed section 6.5 cm) (lunch box), insulated Food jar : approx. 10 cm diameter. "Square" section is approx. 12 x 11 cm, longest section is 10.5 x 17.5 cm (approx.) and small snack section is 6 cm x 12 cm (approx.)
  • Snack container: approx. 10 cm x 8.7 cm x 4.6 cm
  • Easy to open clasp, suitable from 3-4 years of age
  • Insulated food jar has a flip top handle for easy opening and closing. Locks shut preventing spills.

26 cm x 20 cm x 5.5 cm (max height of domed section 6.5 cm) (lunch box), insulated Food jar : approx. 10 cm diameter

Snack container: approx. 10 cm x 8.7 cm x 4.6 cm

Dishwasher safe - all components and parts including the insulated food jar are dishwasher safe (see tips below)

Free domestic shipping Australia wide for orders over $150.

Flat rate $11.95 shipping all domestic orders under $150.

Express shipping $18.95 is offered through Australia Post, for next day delivery once dispatched to most capital cities. 

View shipping information for more information including international orders

  • Paediatric Dietitian Approved
  • Supporting Nude Food
  • Eco-friendly
  • Leak Proof Quality Stainless Steel
  • Aussie Owned Small Business

FAQs

Our insulated food jar uses advanced vacuum wall technology to keep your food at the right
temperature. Here are some tips for the best performance:

**For Hot Foods:**

1. Preheat the jar by filling it with boiling water for 10 minutes, then empty it.
2. Heat your food until piping hot (hotter than if you were serving it immediately).
3. Quickly transfer the hot food into the preheated jar and secure the lid.


**For Cold Foods:**
Pre-chill the jar by placing it in the freezer for 10 minutes or filling it with ice water for 10 minutes, then empty it.

Transfer your cold food into the pre-chilled jar and secure the lid.


**Important Tips:**

The jar works best with wet foods like soups, noodles, or saucy dishes. Fill it almost to the top
to minimise air, which cools the food faster.

Avoid using the jar for solid foods like chicken nuggets or sandwiches as they cool very quickly
and become soggy.

Don’t put the lunchbox in the fridge or next to an ice brick when using it for hot foods.

**Performance:**


**Hot:**

Keeps food warm for 4 hours (up to 5 hours in the lunchbox).

**Cold:**

Keeps food cold for 6 hours (up to 7 hours in the lunchbox).

Consider if this is sufficient to meet the needs of your child.

Our lunchbox fits perfectly into our Neoprene and Junior range of lunch bags. It’s a tight fit in the
Junior range, so younger kids might find it easier to use the Neoprene bags.

1. Empty leftover food.
2. Place all components in the dishwasher. The silicone seal on the hot/cold bento box lid is not
removable.
3. For the insulated food jar, remove the lid and carefully peel off the silicone seal. Wash all parts
in the dishwasher.
4. Reattach the silicone seal by pressing it down and rolling it over the jar’s inner rim.

**Tip:**

Use fragrance-free dishwashing liquids or tablets to avoid leaving a taste on the silicone.

Yes, silicone can stain when exposed to highly coloured foods like pumpkin soup, watermelon, or
tomato. These stains usually fade over time.

Yes, the largest section (17.5 cm x 10.5 cm) fits a sandwich cut in half and stacked. Alternatively, if the food jar is removed this section is 12 cm x 11cm and will accomodate smaller sizes of bread or larger with the crusts cut off.

Store your products dry, with the lids off/open, to prevent any food smells from building up.

We've worked hard to create tough, hard wearing products but all products are susceptible to wear and tear. Scratches or dents may occur with use of our stainless steel lunch boxes.

We use the thickest available neoprene (4mm) for lunch bag manufacturing. Whilst we think we've made a great hard wearing wash and wear product, it's not indestructible. Neoprene will tear or rip if caught or pierced with sharp objects or rough surfaces. We will not issues refunds for torn products. 

Suitable for children aged 3-4 years and up. Practice opening and closing the lunchbox and
insulated food jar with your child before first use.

**Tip:** The insulated food jar has an easy locking mechanism but if the handle is pumped up and
down multiple times it may create a vacuum. If the lid becomes vacuum-sealed, place the jar in
cold water for a few minutes to break the seal.

Use vinyl stickers directly on the outer surface of the lunchbox or food jar.

We have a growing list of stockists. Email us at hello@nudierudielunchbox.com.au to find a retailer
near you.

Our manufacturing plant is based in China.

Yes, our lunchboxes come with a 12-month warranty from the date of purchase. Our Neoprene
and Junior Range lunch bags come with a 6-month warranty.

For more details, please visit our
refunds/returns page.

For any further questions or to see our full range of products, visit our website or contact us
directly at hello@nudierudielunchbox.com.au.

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