Nov 9, 2020

Lockabox One Size Guide: What Can You Fit in a Lockabox One?

Lockabox one opal white on plinth

We often get asked what can fit within the Lockabox One (Lockabox One™ Crystal). We thought why not answer all our most asked questions (and a few extras!) in a Lockabox One size guide blog post. Whatever items you are thinking of putting in your Lockabox One, hopefully this will provide some clarity of the items that will fit and which won’t! 

The sizing of the Lockabox One is as follows:

External Dimensions Size: 31cm (L) x 21cm (W) x 17 cm (H) | 10.5 Litre

Internal Dimensions Size: 28.3 cm (L) x 19.2cm (W) x 16.1 cm (H)

Door Opening: 17.5 cm (W) x 15.3 cm (H)

Volume: 10.5 L

It is often described as around the size of a small shoe box, and is a little like Mary Poppins’ bag – a lot more can fit in there than you first expect!

However, we know this can be hard to visualise. We wanted to create a what fits blog to help you understand our Lockabox One size! 

So let’s get started….

What will fit in the Lockabox One…

Xbox games 



Game controllers 

Drink cartons (laid down)

A standard bottle of wine (laid down)

Standard bottles of bleach (laid down)

A 1pt bottle of milk (stood up)

A standard loaf of bread 

Sweet packets 

Blister packs for medication 

Standard medicine bottles]

What won’t fit in the Lockabox One…

Your children, next doors cat, your boss… (Only kidding ;))

A4 Documents unfolded 

Most standard laptops

2L bottles

A4 Notepads 

Pint sized milk bottles (Stood up)

Alcohol bottles (stood up) – however most can lying down.

Contact our team:

If you are ever unsure on whether the Lockabox One would be suitable for the purpose you need, please contact our team on [email protected] and they will be happy to help! Similarly if you have any suggestions for product improvement/ future products we would love to hear from you!

Box clever

Our secret weapon is our patented clam-shell design (which gives the Lockabox its strength) combined with tough polycarbonate, and the best British manufacturing that doesn’t use glue and is BPA safe.