# Box Lunch Box, 1300ml Bento Box for Adults and Kids

Source: https://www.ranked10.co.uk/kitchen/best-lunch-box/box-1300ml
Ranked #8 in "Best Lunch Box 2026: The Capacity in the Field": https://www.ranked10.co.uk/kitchen/best-lunch-box

- Price: £10.99 (checked on Amazon UK on 2026-09-13)
- Amazon rating: 4.3 from 687 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B0DJ2BCCZF?tag=ranked10-21

The Box lunch box costs £10.99 and is rated 4.3 stars from 687 ratings, with 1300ml of capacity and multiple compartments.\n\nIt takes eighth because it is the clearest example of the gap this article is about: 1300 millilitres of food inside 5.6 litres of box.

## Specification

| Field | Value |
|---|---|
| Capacity as listed | 1300 millilitres |
| Dimensions | 21 x 21 x 12.7 cm |
| Ratio of box to food | 4.3 times |
| Weight | 540 g empty |
| Footprint | 21 x 21 cm |
| Ratings | 4.3 from 687 |

## Questions people ask

**How big is the box?**

Its dimensions multiply to 5.6 litres, against 1300 millilitres of stated capacity.

**Is that a fault?**

It is a stack of containers; the space between them is the price of the tiers.

**How much does it weigh?**

540 grams empty, the second-heaviest here.

**Will it fit a lunch bag?**

The 21cm square footprint makes it one of the bulkier boxes here.

**Why is it eighth?**

Because it is a good box with the widest gap between its capacity and its size in this ranking.

**How many ratings does it have?**

687 at the time of collection, averaging 4.3 stars, with 65 per cent five-star and 5 per cent one-star.