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Yumbox Pret Stainless Steel Leakproof Bento Lunch Box -Dublin Green
- Regular Price
- $76.50
- Sale Price
- $76.50
- Regular Price
- $85.00
Sold Out
- Unit Price
- per
✔ NZ Free Shipping on Order Over $100
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Details
🍱 Yumbox Prêt · Stainless Steel Bento
Yumbox Prêt Leakproof Stainless Steel Bento Lunch BoxSandwich-Friendly · 304-Grade Steel · 3.4 Cups · 4 Colours
Premium stainless steel, a full sandwich and four sides — leakproof, organised and ready to go. Practicality meets elegance, every lunchtime.
304 Stainless Steel Sandwich-Friendly 3.4 Cups / 800mL Leakproof Seal BPA Free
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Sandwich doesn't fit your bento?
The large main compartment fits a standard full sandwich — plus space for fruit, veggies and a dip.
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Tired of plastic staining and smells?
304-grade stainless steel doesn't stain, warp or hold onto food smells — clean and fresh every time.
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Dips mixing with everything?
Silicone seals keep each compartment separate and leakproof — hummus stays with hummus.
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Want a lunchbox built to last?
Premium stainless steel construction — durable, sustainable and designed for everyday long-term use.
About this lunchbox
Large left compartment fits a full sandwich with room to spare
Top right and bottom right: two smaller compartments for fruit, veggies or snacks
Centre: round stainless steel dip well for hummus, yoghurt or sauces
Blue silicone lid seals each compartment individually — leakproof when closed
All-stainless interior — no plastic contact with food
Compact latch and clean outer shell — designed to fit most lunch bags
Premium 18/8, 304-grade stainless steel
Food-grade 304 stainless steel is the gold standard for safe, durable food storage. It won't stain, corrode, warp or absorb food odours — and unlike plastic, it won't degrade over time. BPA free and phthalate free throughout.
18/8 · 304 Grade Food-safe BPA free Phthalate free No odour retention
The Yumbox Prêt is the premium stainless steel upgrade in the Yumbox family — a sandwich-friendly leakproof bento built for people who want the durability and food-safety of stainless steel with the convenience of a well-organised bento layout. The large main compartment fits a standard full sandwich alongside sides, while the round dip well and two smaller sections give you space for a genuinely complete, balanced lunch.
With a 3.4-cup capacity (800mL), the Prêt is generous enough for bigger kids, teens and adults. It is compact enough to fit most lunch bags at 22.8 x 17.8 x 5cm, and at 520g it is surprisingly lightweight for a stainless steel box. The innovative silicone sealing lid keeps each section separate and leakproof. Available in four clean, stylish colours.
Compartment layout — what fits where
The Prêt layout (as shown in the image)
Large section
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Full sandwich + main item
Fits a standard-sized sandwich, wrap, quesadilla or larger main. The spacious layout is what sets the Prêt apart.
🥪 Sandwich 🌯 Wrap 🍝 Pasta 🥗 Salad
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Top section
Fruit, berries, veggies
🫙
Round dip well
Hummus, dips, yoghurt
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Bottom section
Crackers, cheese, snacks
3.4-cup total capacity — suits bigger appetites in older kids, teens and adults
ℹ️ About the leakproof seal
The silicone lid seals each compartment individually — great for dips, hummus and thicker wet foods. It is not suitable for thin liquids or runny sauces. For best results, avoid packing watery foods directly into the compartments.
Prêt vs Panino — which one?
Quick comparison
🔩 Yumbox Prêt — choose this for:
Premium stainless steel interior
3.4 cups / 800mL (slightly larger)
No plastic contact with food
Maximum durability & longevity
Older kids, teens & adults
🟢 Yumbox Panino — choose this for:
Lightweight BPA-free plastic
3.2 cups / 760mL
Wide range of fun lid designs
More affordable price point
Kids and everyday family use
At a glance
3.4cups
capacity (800mL)
304
Steel
Steel
18/8 grade
520g
lightweight
4
colour options
Why it stands out
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18/8 · 304-grade stainless steel
Food-safe premium steel that won't stain, warp or hold smells — a more durable, long-lasting alternative to plastic.
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Fits a full sandwich
The large main compartment is sized for a real sandwich — not a half sandwich, a real one with crusts.
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Leakproof per compartment
Silicone lid seals each section individually — dips, hummus and wet foods stay separated and contained.
⚖️
Compact & lightweight
At 520g and 22.8 x 17.8 x 5cm, it fits most standard lunch bags without being heavy or bulky.
✅
BPA & phthalate free
Food-safe throughout — no harmful plasticisers, no BPA. Safe for kids, teens and adults every day.
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Sustainable & reusable
Stainless steel is one of the most durable and recyclable materials — a long-term investment over cheap plastic alternatives.
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Easy care
Hand wash recommended. Dishwasher safety tested on the top rack at normal cycle (60°C / 140°F).
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4 stylish colours
Choose from four clean, modern lid colours to match your style — practical and good-looking at the same time.
Great for packing
Specifications
| Capacity | 3.4 cups / 800mL |
| Layout | 1 large compartment + 1 round dip well + 2 smaller compartments |
| Dimensions | 22.8cm × 17.8cm × 5cm (9 × 7 × 2 inches) |
| Weight | 520g (1.1 lbs) |
| Material | 18/8, 304-grade stainless steel |
| Safety | BPA free and phthalate free |
| Seal | Leakproof silicone lid — seals each compartment |
| Care | Hand wash recommended. Dishwasher safe top rack at 60°C / 140°F |
| Leakproof note | Suitable for thicker wet foods — not for thin liquids |
| Colours | Available in 4 colours |
Perfect for
Common questions
Is the Yumbox Prêt leakproof?
Yes. The Yumbox Prêt features an innovative silicone sealing lid that keeps each compartment separate and leakproof for thicker wet foods. It is not suitable for thin liquids or runny sauces.
Is the Yumbox Prêt stainless steel?
Yes. The Yumbox Prêt is made from premium 18/8, 304-grade food-safe stainless steel. It is BPA free and phthalate free throughout.
Does the Yumbox Prêt fit a full sandwich?
Yes. The large main compartment is designed to fit a standard full sandwich alongside sides in the smaller compartments.
What is the capacity of the Yumbox Prêt?
The Yumbox Prêt has a 3.4-cup capacity (800mL), making it a great option for bigger appetites in older kids, teens and adults.
Is the Yumbox Prêt dishwasher safe?
Hand washing is recommended to maintain the silicone seal. It has been dishwasher safety tested on the top rack at normal cycle (140°F / 60°C).
What is the difference between the Yumbox Prêt and the Yumbox Panino?
Both are sandwich-friendly Yumbox lunchboxes. The Prêt is made from premium 304-grade stainless steel with a larger 3.4-cup capacity (800mL). The Panino is made from BPA-free plastic with a 3.2-cup capacity (760mL). Choose the Prêt for a stainless steel, plastic-free option with greater durability.
About Yumbox
Yumbox
Yumbox is a women-owned brand known for reusable, leakproof bento lunchboxes designed to make healthy meal packing simple and enjoyable. With thoughtful portion-control layouts and waste-reducing designs, Yumbox helps families pack fresh, balanced lunches with less mess and less stress.
Shipping
Which countries do you ship to internationally?
We deliver worldwide and have plenty of fast and reliable shipping options.
How much will my shipment cost?
Our shipping fees are as follows:
New Zealand
Courier Post Within New Zealand
Purchase: $0.00 – $99.99 NZD
Shipping Cost: $5.99 NZD
Free Shipping on orders over $100NZD*
AUSTRALIA
NZ Post Express Shipping
Purchase: $0.00 – $299.99NZD
Shipping Cost: $40.00NZD
Free Shipping on orders over $300NZD*
REST OF WORLD
International Express Shipping
Shipping Cost: $60.00NZD
What shipping methods do you have?
We dispatch all orders within 2-5 working days from Monday to Friday except for sale and peak periods where this may take longer.
If for some reason the delivery were delayed, we'll inform you as soon as possible, also in case the stock of any article is not available.
Can I track the delivery of my order?
Yes, once your order is shipped you will receive a shipping confirmation to your email all the information to track your delivery. Also you can check the status and the shipment tracking logging into your account.
Return policy
14-Day Return Guarantee
We want you to love your purchase! If for any reason you change your mind, we offer a 14-day return period from the date of arrival for a full refund or exchange, including on sale items.
How to Return Your Items:
- Carefully package your items in their original, perfect condition, with all labels and tags still attached (including hangers).
- please return them in their original, undamaged box, as it is part of the product.
- Once we receive your returned item, we will process your refund or exchange within 3 business days. You’ll receive an email confirmation once your refund is completed.
Please Note: Shipping costs are non-refundable, and customers are responsible for return shipping.