b.box Insulated Food Jar - Midnight

Regular Price
$55.00
Sale Price
$55.00
Regular Price
Sold Out
Unit Price
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Details

๐Ÿœ b.box ยท Insulated Food Jar ยท 335ml ยท From 3 Years

b.box Insulated Food Jar 335mlHot 6 Hours ยท Cold 8 Hours ยท Clip-In Spork ยท Easy-Grip Handles ยท BPA Free

Hot lunch at school. Cold snacks at sport. Easy eating everywhere.

An insulated stainless steel food jar designed for little hands โ€” with easy-grip handles, a smart lid that won't overtighten, and a clip-in spork that goes everywhere the jar does.

Hot 6 hrs Cold 8 hrs 335ml Spork Included BPA Free From 3 Years
6hrs
Keeps food warm
8hrs
Keeps food cold
335ml
Capacity
Spork
incl.
Clip-in, tucks away

About this food jar

โ–พ
๐Ÿ”ฅ
6 hrs
Keeps food warm
Pasta ยท rice ยท noodles ยท soup ยท warm oats
โ„๏ธ
8 hrs
Keeps food cold
Fruit ยท yoghurt ยท cold snacks ยท salads

The b.box Insulated Food Jar is a practical, kid-friendly stainless steel food jar that keeps warm food hot for up to 6 hours and cold food fresh for up to 8 hours. At 335ml, it is the right size for school lunches and afternoon snacks โ€” large enough for a proper portion, compact enough for a lunchbox or school bag.

Designed to encourage independence, the easy-grip handles help little hands open it without help. The smart lid stop feature prevents overtightening โ€” one of the most common reasons kids struggle to open food jars. The handles and bumper are removable, letting kids customise their jar. A clip-in spork tucks neatly into the bumper, always ready for eating on the go.

๐Ÿฅ„
Clip-in spork โ€” included, always with the jar
The b.box Food Jar includes a clip-in spork that tucks neatly into the custom bumper โ€” always with the jar, never left behind. No separate cutlery to remember or lose.
Included in box Clips into bumper Always with the jar Easy to use on the go
๐Ÿ’ก Get the best temperature performance
๐Ÿ”ฅ For warm food
Fill jar with hot water
Close lid and wait a few minutes
Empty and fill with hot food
โ„๏ธ For cold food
Fill jar with cold water
Close lid and wait a few minutes
Empty and fill with cold food
โœ… BPA free ยท Stainless steel ยท Dishwasher safe
Made from stainless steel, PP and silicone. BPA free throughout. Dishwasher safe on the top rack โ€” easy to clean after every use.

Features & specifications

โ–พ
๐Ÿ”ฅ
Hot 6 hours ยท Cold 8 hours
Insulated stainless steel keeps food at the right temperature through the whole school day.
๐Ÿฅ„
Clip-in spork โ€” included
Clips into the custom bumper and travels with the jar. No separate cutlery needed.
๐Ÿค
Easy-grip handles
Designed for little hands โ€” helps kids open the jar independently at lunchtime.
๐Ÿ”’
Smart lid stop
Prevents overtightening โ€” the most common reason kids can't open their food jar. Works every time.
๐ŸŽจ
Removable handles & bumper
Handles and bumper detach โ€” kids can customise their jar or swap parts between colours.
๐Ÿ”’
Leakproof design
Secure, leakproof lid โ€” safe in school bags and lunch bags without spills.
๐Ÿฝ๏ธ
Dishwasher safe โ€” top rack
Easy and thorough cleaning on the top rack of the dishwasher after every use.
โœ…
BPA free
Stainless steel, PP and silicone โ€” BPA free throughout. Safe for everyday use from 3 years.
Great for packing
๐Ÿ Pasta ๐Ÿš Rice dishes ๐Ÿœ Noodles ๐Ÿฒ Soup ๐Ÿฅฃ Warm oats ๐ŸŽ Fruit ๐Ÿฅ› Yoghurt ๐Ÿง€ Snacks ๐Ÿฅ— Salads
Specifications
Capacity 335ml / 11 fl. oz
Hot retention Up to 6 hours
Cold retention Up to 8 hours
Dimensions 155mm H ร— 143mm W ร— 107mm D
Material Stainless steel, PP and silicone
Spork Clip-in โ€” included, tucks into bumper
Handles Easy-grip โ€” removable
Bumper Custom โ€” removable
Lid Smart lid stop โ€” prevents overtightening
Safety BPA free
Dishwasher safe Yes โ€” top rack only
Suitable from 3 years and up
Perfect for
๐ŸŽ’ School lunches ๐Ÿง’ Kindy & daycare โšฝ Sports days โœˆ๏ธ Travel ๐Ÿงบ Picnics ๐Ÿœ Warm food lovers ๐ŸŽ Cold snack fans ๐ŸŽ Back to school gift

Common questions

โ–พ

How long does the b.box Food Jar keep food warm?

Up to 6 hours for warm food and up to 8 hours for cold food. Pre-warming the jar with hot water for a few minutes before filling significantly improves temperature retention.

Does the b.box Food Jar come with a spork?

Yes. A clip-in spork is included and tucks neatly into the custom bumper โ€” always with the jar, never left behind.

Is the b.box Food Jar dishwasher safe?

Yes โ€” dishwasher safe on the top rack only.

Is the b.box Food Jar leakproof?

Yes. The b.box Food Jar has a leakproof design โ€” suitable for pasta, rice, noodles, soup, yoghurt and fruit.

Can kids open the b.box Food Jar by themselves?

Yes. The easy-grip handles help little hands open the jar independently. The smart lid stop feature prevents overtightening โ€” one of the most common reasons kids struggle to open food jars.

What foods can I pack in the b.box Food Jar?

Warm foods: pasta, rice, noodles, soup, warm oats. Cold foods: fruit, yoghurt, salads and snacks.

What is the capacity of the b.box Food Jar?

335ml (11 fl. oz). Dimensions: 155mm H ร— 143mm W ร— 107mm D.

๐Ÿฑ

About b.box

b.box creates clever, practical and kid-friendly essentials designed to make everyday family life easier. Loved by parents for thoughtful design and easy-to-use features, b.box products help children eat, drink and explore more independently โ€” from first foods to school lunches and beyond.

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Shipping

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Which countries do you ship to internationally?

We deliver worldwide and have plenty of fast and reliable shipping options.

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How much will my shipment cost?

Our shipping fees are as follows:

New Zealand

Courier Postย Within New Zealandย 

Purchase: $0.00 โ€“ $99.99 NZD

Shipping Cost: $5.99 NZD

Free Shipping on orders over $100NZD*

AUSTRALIA

NZ Post Expressย Shipping

Purchase: $0.00 โ€“ $299.99NZD

Shipping Cost: $40.00NZD

Free Shipping on orders over $300NZD*

REST OF WORLD

Internationalย Expressย Shipping

Shippingย Cost: $60.00NZD

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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.

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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 trackingย logging into your account.

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Return policy

14-Day Return Guarantee

We want you to love your purchase! If for any reason you change your mind, we offer aย 14-day return periodย from the date of arrival for a full refund or exchange, including on sale items.

How to Return Your Items:

  1. Carefully package your items in theirย original, perfect condition, with all labels and tags still attached (including hangers).
  2. please return them in theirย original, undamaged box, as it is part of the product.ย 
  3. Once we receive your returned item, we will process your refund or exchange withinย 3 business days. Youโ€™ll receive an email confirmation once your refund is completed.

Please Note:ย Shipping costs are non-refundable, and customers are responsible for return shipping.

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A few things parents often ask

Why did you choose this brand?

We only bring in products weโ€™d genuinely recommend to our own families.

With over 10 years in kids lifestyle retail, we focus on quality, beautiful design, and everyday practicality โ€” pieces that actually make life easier for busy parents.

Are these products actually practical for everyday use?

Yes โ€” thatโ€™s one of the biggest things we look for.

From school mornings to sports days, family outings and travel, we choose products that are easy to use, durable, and fit naturally into everyday family life.

Are they good quality and worth the price?

Absolutely. We carefully choose trusted brands and well-made products that are designed to last.

Rather than buying something cheap that needs replacing quickly, we focus on pieces families can enjoy season after season.

Not sure where to start?


A good place to start is by thinking about your childโ€™s age, routine, and daily activities.

Whether itโ€™s for school, sports, outings, sleepovers or gifting, our collections are organised around real family moments to make shopping feel easy.

Why shop with Hyphen Kids?


Because we do the hard work of finding the best kids essentials for you.

Instead of endless scrolling, youโ€™ll find a thoughtful edit of products that combine style, quality, and real-life practicality, trusted by Kiwi families since 2012.