Smash Stainless Steel Bento Lunch Box 1300ml with 3 Compartments and Clip Lid, Blue

Want a sturdy lunch box with separate sections and a lid that clips shut? Is the Smash Stainless Steel Bento Lunch Box right for you?

This 1300ml bento box has a durable stainless steel base with three compartments for portion control. An airtight, leakproof lid clips shut with four blue clips.

A silicone seal sits in the lid to help stop leaks in your bag.

Why Choose the Smash Stainless Steel Bento Lunch Box

With the lid removed, the steel base can go in the microwave and the oven, so you can warm lunch in the same box. Always take the lid off first.

It measures 22.1 x 15.8 x 6.2 cm, a good size for a main meal with sides.

Separate compartments keep wet and dry foods apart, so dry snacks are not sitting next to juicy fruit or dressing. That makes it easier to pack a varied lunch in a single box.

Think about how much food you usually take before you choose a size. A slim box slides into a school bag or laptop bag, while a larger box suits a full meal.

Check the care guide for each part, as lids, seals and bases do not always share the same washing and microwave advice.

Key Features

• Stainless steel base: A durable base that stands up to daily use.
• Three compartments: Keep each part of the meal separate and portioned.
• Airtight, leakproof lid: PP clips and a silicone seal hold the lid securely.
• Microwave and oven safe base: Warm food in the base once the lid is off.

Specifications

Packing Tips

Pack wetter foods such as fruit or dips in their own compartment or pot, and close every clip firmly before you set off.

Wash the box, lid and any seals after each use, and let every part dry fully before you put it back together.

Stand the box flat in your bag where you can, and keep heavy items from pressing down on the lid.

Delivery

We deliver to mainland UK addresses. Delivery options, costs and estimated times are shown at checkout and in our Shipping Policy.

FAQs

Q: Can the Smash Stainless Steel Bento Lunch Box go in the microwave?

A: Yes. The stainless steel base can go in the microwave or oven once the lid is removed.

Q: How many compartments does it have?

A: It has three compartments in the steel base.

Q: How is delivery handled?

A: We deliver to mainland UK addresses. Delivery options, costs and estimated times are shown at checkout.

Shipping & Returns

Reliable UK Delivery

• Mainland UK: Orders are typically delivered within 3–5 business days.
• Order Processing: Orders are processed and dispatched within 1–2 business days (Monday–Friday).
• Tracked Delivery: Once your order has been dispatched, you’ll receive tracking details by email so you can follow its journey.
• Delivery Areas: We currently do not deliver to Northern Ireland, the Scottish Highlands & Islands, Isle of Man, Isles of Scilly, or the Channel Islands.
• Delivery Charges: Shipping costs are calculated and displayed at checkout before you complete your purchase.

Easy 30-Day Returns

• 30-Day Returns: You have 30 days after receiving your order to request a return.
• Return Condition: Products must be unused, in their original condition, and returned in their original packaging with any included accessories or documentation.
• Damaged or Faulty Items: If your order arrives damaged, faulty, or incorrect, please contact us as soon as possible so we can help resolve the issue.
• Return Shipping: For non-faulty returns, the customer is responsible for return postage costs. Where an item is faulty or incorrect, return arrangements will be handled in accordance with our returns policy.
• Refunds: Once an eligible return has been received and approved, your refund will be processed to your original payment method.

Last updated: November 2026

Kitchen Supplies Zone, operated by MENSARK LTD, delivers across mainland Great Britain.

1. Order Processing

Orders are processed within 1 to 2 business days (Monday to Friday, excluding UK bank holidays). If there is a delay because of high order volumes or courier issues, we will email you straight away.

2. Delivery Options and Timelines

Standard Delivery: 3 to 5 business days to mainland UK addresses.
Express Delivery: 2 to 3 business days to mainland UK addresses.
Delivery charges depend on your order value and the option you choose, and are shown at checkout before you pay.

3. Areas We Do Not Currently Deliver To

Scottish Highlands: AB36-38, AB55-56, FK17-21, IV1-39, IV52-54, IV63, KW1-14, PA21-40, PH19-26, PH30-41, PH49-50.
Scottish Islands: HS1-9, IV40-51, IV55-56, KA27-28, KW15-17, PA20, PA41-49, PA60-78, PH42-44, ZE1-3.
Northern Ireland: all BT postcodes.
Isle of Man: all IM postcodes.
Isles of Scilly: TR21-25.
Channel Islands: all GY (Guernsey) and JE (Jersey) postcodes.

4. Supplier Delivery

Some items are sent directly from our suppliers or their delivery partners, so your parcel may arrive in the supplier's packaging or separately from other items in the same order. Kitchen Supplies Zone remains your seller and your contact for any delivery issue.

5. Order Tracking

When your order is dispatched, you will receive an email with your tracking number and a link to follow your parcel. Tracking can take up to 24 hours to become active.

6. Delayed, Lost or Damaged Parcels

If your order arrives damaged or is significantly delayed, please email support@kitchensupplieszone.co.uk within 48 hours of the delivery date, with your order number and photos of the packaging and product. We will arrange a replacement or refund where appropriate.

7. Failed Delivery

Please make sure your delivery address is correct at checkout. If a parcel comes back to us because of an incorrect address or a missed collection, we may need to charge for redelivery.

Contact Us

Email: support@kitchensupplieszone.co.uk
Phone / WhatsApp: +44 7462 229248 (Monday to Friday, 9:00 AM to 5:00 PM UK time)
Kitchen Supplies Zone is a trading name of MENSARK LTD, a private limited company registered in England and Wales. Company Number: 16552046. Registered Office: 497 High Road, Ilford, Essex, IG1 1TZ, United Kingdom.

How your order works

This order is based on a promise to sell. The product will be sourced from our supplier and delivered to you within the stated timeframe. The sale will be completed once the item is delivered to you. Kindly leave honest feedback after receiving your order.

What products can I buy from Kitchen Supplies Zone?

Kitchen Supplies Zone offers a range of cookware, kitchen utensils, food preparation tools, serving essentials and everyday kitchen supplies designed to make cooking and food preparation easier.

How long does UK delivery take?

Mainland UK orders are typically delivered within 3–5 business days. Orders are usually processed and dispatched within 1–2 business days (Monday–Friday). Tracking details are provided by email once your order has been dispatched.

Can I return an item if I change my mind?

Yes. Eligible items can be returned within 30 days of receiving your order, subject to our returns policy. Products should be unused, in their original condition and returned in their original packaging.