Misanbroo

Big Bento Lunch Box — 316L Stainless Steel, 3 or 4 Compartments, Leak-Proof

$59.99 $99.99

Upgrade to the Big Bento Lunch Box from Misanbroo — a premium 316L stainless steel bento lunch box designed in Finland and built to carry everything from a primary school lunch to a hearty adult meal. A leak-proof silicone seal, a clean compartment layout and your choice of three sizes make this one of the most practical big bento lunch boxes you can buy in NZ.

Choose your size

  • 1200 ml — 3 compartments: Our everyday classic at 22 × 22 × 6.5 cm. Slim enough to slide into a school backpack or office tote.
  • 1200 ml + insulated lunch bag: Same 3-compartment 1200 ml lunch box, paired with a navy insulated carry bag that helps hold food temperature on the school or office commute.
  • 1550 ml — 4 compartments: The bigger upgrade at 29 × 23 × 7 cm, with four compartments for hearty adult lunches or older kids who want more variety on the plate.

Why 316L stainless steel?

Most stainless steel lunch boxes use 304 — a good, food-safe grade. We went a step further. 316L stainless steel contains added molybdenum, which gives it much higher corrosion resistance against acidic and salty foods — think tomato pasta sauce, citrus, vinaigrettes and soy-based dressings. 316L is the same grade used in medical and marine-grade applications.

  • Anti-bacterial surface — 316L has been shown to inhibit E. coli growth, keeping your lunch hygienic between uses.
  • Rust and stain resistant — no black pitting or rust marks after months of daily packing.
  • BPA-free, plastic-free interior — the entire food-contact surface is pure stainless steel.
  • Built to last — a stainless steel bento lunch box that handles school bags, hot dishwashers and active commutes for years, not months.

Key features

  • 3 or 4-compartment bento layout — keep your main, protein and side separate. No more soggy sandwich from leaking curry. One of the best compartment lunch boxes for organised meal prep.
  • Leak-proof silicone seal — tested with wet foods like yoghurt, hummus, salad dressing and dips. (Full water submersion isn't recommended — the seal is for food, not a canteen.)
  • 1200 ml or 1550 ml capacity — enough room for a full adult lunch, roomy for a teenager's appetite, and easy portion control for primary-aged kids.
  • Stackable, slim profile — the 1200 ml is only 6.5 cm tall and the 1550 ml is just 7 cm — both fit easily in school backpacks, commuter bags and fridge shelves.
  • Gentle hot-water warm-up — pour hot water (not boiling) into the plastic outer tray to warm the food from underneath when there's no microwave at work or school.
  • Finnish design — from Misanbroo, with the clean, functional Nordic kitchen aesthetic.
  • Dishwasher safe tray — top-rack dishwasher safe for the 316L stainless steel tray; hand-wash the lid to preserve the silicone seal.

A bento lunch box for kids and adults

This is a versatile stainless steel lunch box NZ families return to because it genuinely works for three audiences:

  • Adults commuting to the office or uni — 1200 ml or 1550 ml is a proper lunch, not a snack. The compartments keep your salad, protein and carbs distinct. A premium bento lunch box for adults that survives daily handbag life.
  • Teens packing a high-school lunch — the 316L stainless steel shrugs off locker bumps and rough school bags. Easy to open one-handed between classes.
  • Primary school kids aged 6+ — a large enough school lunch box to last the whole day, with a lid small hands can open on their own. A great kids lunch box with compartments for variety-pack lunches.

Care, cleaning & reheating

  • Reheating: pour hot water (not boiling) into the bottom plastic tray and sit the stainless insert on top to warm your meal gently — perfect for offices and classrooms without a kitchen.
  • Do not microwave the stainless tray on its own: metal will arc. If you have microwave access, transfer food to a microwave-safe dish first.
  • Dishwasher: top-rack safe for the 316L stainless steel tray.
  • Lid & silicone seal: hand-wash only to extend the seal's life. Avoid bleach and abrasive scourers.
  • Drying: towel-dry the stainless tray to keep the finish bright.

Specifications

1200 ml — 3 compartments

  • Capacity: 1,200 ml
  • Dimensions: 22 × 22 × 6.5 cm
  • Weight: 0.73 kg
  • Compartments: 3

1550 ml — 4 compartments

  • Capacity: 1,550 ml
  • Dimensions: 29 × 23 × 7 cm
  • Weight: 1.08 kg
  • Compartments: 4

All sizes

  • Brand: Misanbroo (designed in Finland)
  • Material: 316L stainless steel inner tray, silicone rubber seal, AS and PP outer components
  • Leak proof: Yes (silicone seal, suitable for wet foods like yoghurt and dips)
  • Dishwasher safe: Stainless tray yes; hand-wash the lid
  • Microwave safe: No — warm food with hot water in the outer tray or transfer to a microwave-safe dish
  • Suitable for: Kids aged 6+, teens and adults

Frequently Asked Questions

316L has higher corrosion resistance than 304, which means it holds up better against acidic or salty foods like tomato pasta, citrus and soy-based dressings. It's often used for food-grade and medical equipment.
Three compartments in a single 1200ml tray — enough to separate a main, a side and a snack or fruit.
Yes. At 1200ml with 22 × 22 × 6.5 cm dimensions, it fits a full adult lunch and is equally popular with teens and bigger kids.
Yes. The Finnish-designed lid uses leak-proof silicone sealing — suitable for wet foods like yoghurt and dips (not water).
The 316L stainless steel tray is dishwasher safe. Hand wash the lid to preserve the silicone seal.
Don't microwave the stainless tray on its own. You can pour hot water into the plastic outer to gently warm the food.

Shipping Policy

When will my order be picked up by the courier?

Orders placed before 6:00 AM, Monday–Friday (excluding public holidays) will be picked up by the courier on the same business day.

Orders placed after 6:00 AM will be picked up by the courier on the next business day.

How long does order handling take?

Our handling time is 1 business day (excluding weekends and public holidays). This allows us to check, pack, and prepare your order carefully for shipment.

How long will delivery take?

Transit time is typically 1–4 business days, depending on your location.

The total delivery time (handling + transit) is approximately 2–5 business days, excluding weekends and public holidays.

Shipping Rates (New Zealand Only)

Our shipping fees are based on your delivery location within New Zealand.

Auckland
Auckland Urban: NZD $6.00
Auckland Rural: NZD $12.00

North Island
Urban: NZD $10.00
Rural: NZD $16.00

South Island
Urban: NZD $10.00
Rural: NZD $16.00

Notes

  • “Rural” is determined by the courier’s rural address list; rural surcharges are included in the rural rates above.
  • If your cart contains products from different size categories, items may ship separately.

FAQ

Will I need to sign for my parcel?

Yes. All parcels require a signature on delivery to ensure your order arrives safely.

What happens if no one is home to sign for the parcel?

If no one is available, the courier may leave a “Card to Call” with instructions. You can then arrange redelivery by following the instructions provided.

Do you ship to PO Box addresses?

No. We’re unable to deliver to PO Box addresses because a signature is required upon delivery.

How can I track my order?

Once your order is shipped, you will receive a tracking number and tracking link via email.

Are shipping fees refundable?

No. Shipping fees are non-refundable.

Do you ship outside New Zealand?

No. We currently ship within New Zealand only.

Returns Service

If a product is not meeting its quality specifications, we can offer to replace it for another one or another product of the same value. Generally, proof of purchase is required in order to get a replacement, although we may waive this requirement if we believe we have sold the product. 

The cost of returning a faulty item to us is to be paid by the customer. We will cover the return delivery cost. 

All return inquiries must be submitted through the email: info@happykid.co.nz.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. 

Please note that we will not, as a standard matter of course, offer a refund or exchange if you have changed your mind or chosen incorrectly. Please ensure that you select your products carefully and that they are compatible with your requirements prior to buying. Any returns outside of faults or warranty will attract a 20% (of invoice value) or $20 restocking fee (whichever is greater) at our discretion. Return freight cost/tracking will be the responsibility of the buyer. 

Please don’t return items to Happy Kid, prior to completing this process. 

Return Process
To start a return, you can contact us at info@happykid.co.nz and let us know what you will be returning, and be sure to include your name and the original order number.

Then, simply ship the items to the address below. Include your name, email address, and original order number with the return.

Rebecca       +64 21 088 52988                                                                        

Happy Kid
5A, Pinot Lane, Westgate, Auckland 0614
NEW ZEALAND

Be sure to pack items well so that they are not damaged during shipment. We recommend insuring the package for the full value of the returned item.

*Note – if you’re returning shoes because they don’t fit, and are unsure of what size you should order, please use our sizing chart for guidance or send/email us your measurements and we will ship you the right size!

We love our Happy Kid family and value your opinion! So if you feel like sharing the reason for your return, please do!! We’d love to hear it!

Refunds
Once we receive the items, we will process the return as quickly as possible, usually within three business days. A credit for the amount of the returned items, not including shipping fees, will be credited to the credit card, debit card, or other account used for the original purchase.

Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item. The cost of returning the item to us is to be paid by the customer.

Consumer Guarantees Act 1993
The Consumer Guarantees Act and Fair Trading Act provide the basis for happykid.co.nz return policy.

The Consumer Guarantee Act sets out minimum standards for goods sold by happykid.co.nz. In the event that goods sold are not of good quality or are faulty, the customer has the right to a repair, replacement or a refund.

Fair Trading Act 1986

The Fair Trading Act is designed to protect the customer being misled, either intentionally or unintentionally. This applies to all aspects of the promotion and sale of goods and services including pricing; where the product was made; where the product is from; the meeting of New Zealand safety standards; availability of products in store and the sales techniques used. The Commerce Commission enforces the Fair Trading Act 1986.

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